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Amarillo Independent School District
7200 Interstate 40 West · Amarillo, TX 79106-2598 · Fax (806) 354-4363
April 15, 2014 ADDENDUM #1 – To Request for Proposals for Kitchen Equipment Opening Date: April 25, 2014 The following item to be deleted from this proposal: Item 7 - 14 each - Self-Service Refrigerated Merchandiser The following item to be added to this proposal: Item 38 – 1 each – Serving Line – for Lamar Elementary (see attached description) $______________ Item 14 Reads: 3 each – Track Shelving Kit Shall be amended to Read: 4 each – Track Shelving Kit Additional Information: See attached specifications for Item 14 – Track Shelving Kit See attached specifications & installation information for walk-in coolers: Item 35 – Amarillo High School Item 36 – Caprock High School Item 37 – Palo Duro High School PLEASE ACKNOWLEDGE THIS ADDENDUM ON YOUR QUOTATION. Gary Elliott Director of Purchasing
Our mission is to graduate every student prepared for success beyond high school.
LAMAR SERVING LINE
> the total opening is 277 ½ inches. The first section is approximately 51 inches, and then there is a square steel pole from floor to ceiling that is 5 inches wide. The next section after the first pole is approximately 120 inches, then a 5 inch pole again the last section is approximately 96 inches. The poles are structure and cannot move. There is a drop down from the serving line floor to the kitchen floor
>
> Section 1 51"
> Section 2 120"
> Section 3 96"
> Starting from section one traveling to the end of section 3 we would like a hot/cold well followed by 5 hot wells, then a 3ft frost top cooling section, then a built in ice cream freezer, and ending with a point of sale station.
> We have 208v 50 amps available for service to this unit. Field measurement required before start of project.
Shelving for item #14 metro track station
Quantity: 4
For amarillo, caprock, palo duro, lamar
TTE24C - FOR AMARILLO, CAPROCK, PALO DURO, LAMAR
TTM24C- 3 @ AMARILLO, 2 @ CAPROCK, 4 @ PALO DURO, 3 @ LAMAR
TTS10NA - AMARILLO
TTS7NA - FOR CAPROCK, LAMAR
TTS12NA -FOR PALO DURO
2448NC - 16 @ CAPROCK, 20 @ AMARILLO
2436NC - 24 @ PALO DURO, 16 @ LAMAR
Amarillo Independent School District IMPERIAL BROWN WALK IN COOLER/ FREEZER COMBO BOX SPECIFICATIONS Installation Location: Amarillo High School Walk-In and Refrigeration Installation Scope of Work General
• Walk-In Installer and/or Refrigeration Contractor shall follow all directions as given in the following manuals: Imperial Manufacturing - Installation, Maintenance & Troubleshooting Manual for Walk-In Coolers and Freezers Heatcraft Refrigeration Systems - Installation and Operation Manual
• Installers must hold current contractor’s licenses and meet insurance and bonding requirements for the state of Texas
• Installation of Walk-In and Refrigeration must meet all Local and State building and mechanical codes.
• Installers to provide Walk-In and Mechanical permits as required. • Return trip as required to install vertical and horizontal closures.
Refrigeration
• Receive; check in condensing units and evaporators. Note any freight damage on Bill of Lading.
• Uncrate and dispose of packaging. • Hang evaporators. • Install condenser and all the components (See plans)
Notes:
• Provide and Set condensing units on pads or curbs. Provide crane if needed for roof lift.
• Install interconnecting pipe, of the correct line size, properly insulated. • Connect condensing unit and evaporator electrical to service provided. • Install condensate drain lines. Include heat trace and insulation on low
temperature coolers and freezers. • Leak test, evacuate, charge and start systems per install instructions and
ASHRAE standards. • Complete Service Record as found in Heatcraft Install Manual and submit
to installation department. Specifications of Walk-in and other important information; Provide (1) Imperial Brown Walk in Cooler/ Freezer Combo. Overall dimensions on walk-in shall be verified with Dekker/Perich/Sabatini (DPS), Barry Taylor at 806.376.8199, [email protected] prior to manufacturing box:
• Rectangle Indoor cooler/freeze (refer to drawing)
• Cooler (no floor) to be (verify); 16-10” ID x 10’-10 ½” x 8’- 3 ½” • Freezer (with floor) to be (verify); 14’- 2” ID x 10’-10 ½” ID x 7’ -11 ½”. • NSF approved. • Cooler to have an operating temperature of 35 degrees Fahrenheit. • Freezer to have an operating temperature of -10* Fahrenheit. • Walk-in to be comprised of modular panels.
PANEL CONSTRUCTION:
• Panels consist of interior and exterior metal skins precisely formed • Foamed in Place rigid urethane insulation, heat cured to bind tenaciously
to the metal skins and cam locks required to connect panels allowing them to form rigid four inch thick insulated panels. To insure that all joints are airtight and vapor proof, all panel edges have a FIP double tongue and groove edge on all sides which the same density as the rest of the panel.
• A flexible vinyl gasket extends around the interior and exterior perimeter of each male end.
• Gasket to be foamed in place and not glued or stapled. • Gaskets to be resistant to damage from oil, grease, water, detergent,
sunlight; NSF approved, and flame retardant. • Exterior panel’s finishes stucco embossed galvalume and Interior panel
finishes 26 gauge stucco galvalume. Unexposed exterior can be galvalume steel.
• Floor section made to support a uniformly distributed load of up to and including 1000 lbs per square foot.
• Floor panels interior wear surface made up of .100 Diamond Aluminum Tread Plate over a smooth Aluminum and ½” plywood for rigidity, and strength.
Walk-in INSULATION:
• Insulation rigid urethane “Foamed in Place”. • The thermal conductivity factor (K) not to exceed 0.135 BTU per hour, per
square foot, per degree Fahrenheit, per inch. • Overall coefficient of heat transfer (U) to not be more than .033 for 4”
walls. • The R factor value of R32. • Insulation 98% closed cell construction and conform international
standards for ozone depletion contribution. • Must comply with EISA of 2007.
DOORS:
• Cooler compartment one door 34” x 79” Flush G3’s self-closing swing door (RIGHT swing; per plan).
• 14 gauge smooth stainless steel 304, #4 thresholds. • Door panel LED light fixture mounted on the inside top portion of the door
panel. • Light fixture Kason #1806 vapor proof light fixture for LED light. • (1) 2” flush mount dial thermometer w/ 12” capillary
• Door hardware per door include (3) Kason 1346 Performer spring hinge, (1) 27C deadbolt lock, (1) 27C knob inside release, (1) Kason 1094 Sure Close Hydraulic Closer
• (2) Kason 1901 Motion Sensor for cooler and freezer • Cooler door will have (1) Addison H Frame structural upgrade Door have
a single anti-condensate heater and be concealed behind the stainless steel edge of the door jamb on sides to prevent condensation and frost formation.
• Freezer door 34”x 79” flush Kason 1346 Performer Spring Hinge swing door (LEFT hinge; Per Plan) Frame: 4” urethane door section, 3 sided Leaf: 4” thick, 3 sided standard non-headed sweep. Hardware is (3) 1346 hinge, (1) 27C deadbolt handle, (1) 27C knob inside release, (1) Kason 1094 SureClose Hydraulic Closer, (1) 381
• Finish is 26 gage Stucco galvalume/24 gage Stainless steel 430 (magnetic) liners
• Kickplate 36” high .125 aluminum diamond tread (ext. leaf)/ 36” high, 125 aluminum diamond tread (int. leaf)
• (1) 14 gage Smooth stainless steel 304 #4 threshold. (1) Kason 1825 standard heated air vent (115V). (1) 2” flush mount dial thermometer w/12” capillary.
• Frame upgrade same as cooler door. • (1) 34” x 24” deep aluminum diamond tread interior ramp “reinforced” • (1) Fan control switch • (4) 4’ LED lamps with 2ea. Led lamps to be installed in the field for the
cooler or freezer application. • (2) 6” refrigeration bolt kit
CEILING
• (1) 9’-9” run of suspended C-Channel ceiling support • 2 section- 4” Urethane NSF ceiling panels. • Interior finish is 26 gage Stucco galvalume. • Exterior finish is metal.
REFRIGERATION SYSTEMS Refrigeration equipment to be sized per ASHRAE holding only standards Freezer have an outdoor R404a Beacon II System, with Smart Controller, and Smart Defrost Kit (SDK) factory installed, Split system (-10*F holding temp)
• (1) Heatcraft air cooled outdoor condensing unit #MOZ045L63S (-10*F)
o Option to include Hail Guard • (1) Climate control Slim Contour evaporator (-10) • Rooftop install per plan drawings
Cooler System Outdoor R404a Beacon II with split system (35*F holding temp.)
• (1) Heatcraft air cooled outdoor condensing unit (35*F) o Option to include Hail Guard
• (1) Climate control Slim Contour evaporator (35*F) • Rooftop install per plan drawings
OPTIONAL EQUIPMENT:
• Optional equipment to include the following: o One low temp Door Strip Curtains for 34” x 79” net opening with 6”
strips for Cooler net opening. o Strip Curtains with 33% overlap.
Closures and Trim
• Include matching trim sets and removable closures panels between walk-in walls, building walls, and ceilings as necessary.
Warranty to include the following:
• Panels to include 15 year performance warranty. • Parts to include 1 year replacement warranty. • Door plugs to include 5 year performance warranty. • Refrigeration to included one year parts and labor warranty. • Extended 4 year compressor warranty. • Service Net (service warranty administrator) to provide 1 year labor warranty for
mechanical systems. • Refrigeration contractor to register with Service Net and provide warranty labor through
service net for first year. Special Instructions:
• At vendor’s expense: All packing material, and any installation debris must be removed from owner property, and disposed of properly; Leaving anywhere on owner’s property is unacceptable.
• ASHRAE o Suction Lines
Pressure drop < 2 degrees F Suction gas velocities to maintain oil flow
o Liquid Lines Pressure drop <2 degrees F Too high of pressure drop will cause flashing
Suction Lines
• Minimum Pressure at full load • Oil return at minimum load • Prevent oil from draining from an active evaporator to an inactive one • Slope towards compressor
Suction Line Risers
• Pipes where the flow of refrigerant is UP
• Gas velocity must be greater than 1,000 fpm to carry the oil o At full load and low load conditions
• Double Suction Riser, if applicable o Classic piping technique o Allow for full load and minimum load conditions
Traps
• Bottom of Riser • Every 15 feet • Intermediate traps required at 15’-0” from base of suction riser • Top of riser
Refrigerant Piping
• ASTM B 280 requirements • Copper Pipe-Blue Stripe • Hard drawn • ACR Type L seamless tubing • Dehydrated to remove moisture • Factory Sealed • Plugs
Condensation piping
• Copper Drainage tube, yellow stripe o DWV Tube; ASTM B 306 requirements
• Fasten to walls using brass fasteners • Provide clean out • Copper condensation pipe in freezers wrapped with Heat Tape and insulated (see
insulation) • PVC piping not acceptable
Cooler/Freezer Pipe Penetration
• Pipe insulation continuous through insulation panel • Silicone sealant (box interior and exterior)-SLNT-4
o Silicone sanitary sealant; ASTM C920, Type S, Grade NS; mildew resistant Color White or Clear Dow Corning Corp.; 786 Mildew Resistant Silicone Sealant General Electric Corp.; GE Silicone Sanitary 1700 Sealant Sonneborn building products; Omniplus No exceptions
• Cut holes 1/8” larger than O.D. of insulated pipe • Seal all pipes at condenser box penetrations using SLNT-4
Joining copper pipe
• Wheel Type tube cutter; no hacksaws!
• Remove internal and external burr • Sand the end of the pipe with sanding cloth • Push the pipe all the way into the cup of the fitting • Braze the joint
o While Brazing; Dry Nitrogen purge required o Volume of flow is important o Prevent ash (carbon oxide) from forming o Shall be a clean system
Leak Checking
• Pressurize the system with dry nitrogen and tracer gas o Isolate pressure transducers, relief values, pressure switches o Low side to 150 psig o High side to 300 psig
• Work Systematically o Compressor racks o Condensers o Branch piping
• Leak check each joint with an electronic leak detector • Repair leaks • Standards
o –Low Side must hold 150 psig for 24 hours o –High Side must hold 300 psig for 24 hours o Reduce pressure to 0 psig
Evacuation
• Entire system must be evacuated o Remove air from system o Remove moisture from system
• Connect vacuum pump to low side and high side • Evacuate to absolute pressure to not exceed 1500mm Hg. • Increase pressure on entire system to 2 psig using non-cfc refrigerant • Repeat the process 3 times • Break final vacuum with refrigerant that will be used to charge the system
Refrigerant Insulation
• Smoke and flame spread o Flame spread 25 or less o Smoke development of 50 or less
• Thickness to prevent heat gain and condensation • Mitered fittings around elbows and traps • Glue the joints • Glue the fittings • Vapor stop • No crushing the insulation • Outside insulation
o Paint it with approved paint
Turnkey Installation Specifications (Vendor provides):
• Installations must be coordinated with the Contractor • Pre-owned/used/aftermarket parts or equipment are NOT acceptable. • Walk-ins to be installed by factory authorized installer. • Refrigeration installed by a licensed refrigeration contractor incorporating ASHRAE
standards and practice. • All hardware, parts, equipment, and labor provided in the Turnkey installation by
vendor: • Parts to include the following: wiring, conduit, load centers, rooftop disconnects, (inside
& outside unit), and plumbing parts. • Load centers to include Individual breakers for the following; fans, lights, condenser,
evaporator, and control unit. • Load Center to be located with-in 10 ft. of walk-in box, located inside building, not to
exceed 6ft from floor level & easily accessible. • Hiring a Sub-contractor requires prior approval. • Any overruns or additional costs incurred by vendor that exceed original bid will not be
reimbursed by owner. • Seal all penetrations not listed previously in specification’s with urethane foam, and
stainless escutcheons. Spray foam is NOT acceptable. • Any Roof penetrations must be approved by Owner and Contractor prior to install.
o Refer to attached drawings for roof penetration procedures.
Amarillo Independent School District IMPERIAL BROWN WALK IN COOLER/ FREEZER COMBO BOX SPECIFICATIONS Installation Location: Caprock High School 3001 E 34th Street Amarillo, Texas 79103 Walk-In and Refrigeration Installation Scope of Work General
• Walk-In Installer and/or Refrigeration Contractor shall follow all directions as given in the following manuals: Imperial Manufacturing - Installation, Maintenance & Troubleshooting Manual for Walk-In Coolers and Freezers Heatcraft Refrigeration Systems - Installation and Operation Manual
• Installers must hold current contractor’s licenses and meet insurance and bonding requirements for the state of Texas
• Installation of Walk-In and Refrigeration must meet all Local and State building and mechanical codes.
• Installers to provide Walk-In and Mechanical permits as required. • Return trip as required to install vertical and horizontal closures.
Refrigeration
• Receive; check in condensing units and evaporators. Note any freight damage on Bill of Lading.
• Uncrate and dispose of packaging. • Hang evaporators. • Install condenser and all the components (See plans)
Notes:
• Provide and Set condensing units on pads or curbs. Provide crane if needed for roof lift.
• Install interconnecting pipe, of the correct line size, properly insulated. • Connect condensing unit and evaporator electrical to service provided. • Install condensate drain lines. Include heat trace and insulation on low
temperature coolers and freezers. • Leak test, evacuate, charge and start systems per install instructions and
ASHRAE standards. • Complete Service Record as found in Heatcraft Install Manual and submit
to installation department. Specifications of Walk-in and other important information; Provide (1) Imperial Brown Walk in Cooler/ Freezer Combo. Overall dimensions on walk-in shall be verified with Dekker/Perich/Sabatini (DPS), Barry Taylor at 806.376.8199, [email protected] prior to manufacturing box:
• L-Shape Indoor cooler/freeze (refer to drawing) • Cooler (no floor) to be (verify); 15-9 1/2” ID x 10’-11” x 8’- 3 ½” • Freezer (with floor) to be (verify); 10’-8 ½’ ID x 12’-10” ID x 7’ -11 ½”. • NSF approved. • Cooler to have an operating temperature of 35 degrees Fahrenheit. • Freezer to have an operating temperature of -10* Fahrenheit. • Walk-in to be comprised of modular panels.
PANEL CONSTRUCTION:
• Panels consist of interior and exterior metal skins precisely formed • Foamed in Place rigid urethane insulation, heat cured to bind tenaciously
to the metal skins and cam locks required to connect panels allowing them to form rigid four inch thick insulated panels. To insure that all joints are airtight and vapor proof, all panel edges have a FIP double tongue and groove edge on all sides which the same density as the rest of the panel.
• A flexible vinyl gasket extends around the interior and exterior perimeter of each male end.
• Gasket to be foamed in place and not glued or stapled. • Gaskets to be resistant to damage from oil, grease, water, detergent,
sunlight; NSF approved, and flame retardant. • Exterior panel’s finishes stucco embossed galvalume and Interior panel
finishes 26 gauge stucco galvalume. Unexposed exterior can be galvalume steel.
• Floor section made to support a uniformly distributed load of up to and including 1000 lbs per square foot.
• Floor panels interior wear surface made up of .100 Diamond Aluminum Tread Plate over a smooth Aluminum and ½” plywood for rigidity, and strength.
Walk-in INSULATION:
• Insulation rigid urethane “Foamed in Place”. • The thermal conductivity factor (K) not to exceed 0.135 BTU per hour, per
square foot, per degree Fahrenheit, per inch. • Overall coefficient of heat transfer (U) to not be more than .033 for 4”
walls. • The R factor value of R32. • Insulation 98% closed cell construction and conform international
standards for ozone depletion contribution. • Must comply with EISA of 2007.
DOORS:
• Cooler compartment one door 34” x 79” Flush G3’s self-closing swing door (LEFT swing; per plan).
• 14 gauge smooth stainless steel 304, #4 thresholds. • Door panel LED light fixture mounted on the inside top portion of the door
panel.
• Light fixture Kason #1806 vapor proof light fixture for LED light. • (1) 2” flush mount dial thermometer w/ 12” capillary • Door hardware per door include (3) Kason 1346 Performer spring hinge,
(1) 27C deadbolt lock, (1) 27C knob inside release, (1) Kason 1094 Sure Close Hydraulic Closer
• (2) Kason 1901 Motion Sensor for cooler and freezer • Cooler door will have (1) Addison H Frame structural upgrade Door have
a single anti-condensate heater and be concealed behind the stainless steel edge of the door jamb on sides to prevent condensation and frost formation.
• Freezer door 34”x 79” flush Kason 1346 Performer Spring Hinge swing door (LEFT hinge; Per Plan) Frame: 4” urethane door section, 3 sided Leaf: 4” thick, 3 sided standard non-headed sweep. Hardware is (3) 1346 hinge, (1) 27C deadbolt handle, (1) 27C knob inside release, (1) Kason 1094 SureClose Hydraulic Closer, (1) 381
• Finish is 26 gage Stucco galvalume/24 gage Stainless steel 430 (magnetic) liners
• Kickplate 36” high .125 aluminum diamond tread (ext. leaf)/ 36” high, 125 aluminum diamond tread (int. leaf)
• (1) 14 gage Smooth stainless steel 304 #4 threshold. (1) Kason 1825 standard heated air vent (115V). (1) 2” flush mount dial thermometer w/12” capillary.
• Frame upgrade same as cooler door. • (1) 34” x 24” deep aluminum diamond tread interior ramp “reinforced” • (1) Fan control switch • (4) 4’ LED lamps with 2ea. Led lamps to be installed in the field for the
cooler or freezer application. • (2) 6” refrigeration bolt kit
CEILING
• (1) 9’-9” run of suspended C-Channel ceiling support • 2 section- 4” Urethane NSF ceiling panels. • Interior finish is 26 gage Stucco galvalume. • Exterior finish is metal.
REFRIGERATION SYSTEMS Refrigeration equipment to be sized per ASHRAE holding only standards Freezer have an outdoor R404a Beacon II System, with Smart Controller, and Smart Defrost Kit (SDK) factory installed, Split system (-10*F holding temp)
• (1) Heatcraft air cooled outdoor condensing unit #MOZ045L63S (-10*F)
o Option to include Hail Guard • (1) Climate control Slim Contour evaporator (-10) • Rooftop install per plan drawings
Cooler System Outdoor R404a Beacon II with split system (35*F holding temp.)
• (1) Heatcraft air cooled outdoor condensing unit (35*F) o Option to include Hail Guard
• (1) Climate control Slim Contour evaporator (35*F) • Rooftop install per plan drawings
OPTIONAL EQUIPMENT:
• Optional equipment to include the following: o One low temp Door Strip Curtains for 34” x 79” net opening with 6”
strips for Cooler net opening. o Strip Curtains with 33% overlap.
Closures and Trim
• Include matching trim sets and removable closures panels between walk-in walls, building walls, and ceilings as necessary.
Warranty to include the following:
• Panels to include 15 year performance warranty. • Parts to include 1 year replacement warranty. • Door plugs to include 5 year performance warranty. • Refrigeration to included one year parts and labor warranty. • Extended 4 year compressor warranty. • Service Net (service warranty administrator) to provide 1 year labor warranty for
mechanical systems. • Refrigeration contractor to register with Service Net and provide warranty labor through
service net for first year. Special Instructions:
• At vendor’s expense: All packing material, and any installation debris must be removed from owner property, and disposed of properly; Leaving anywhere on owner’s property is unacceptable.
• ASHRAE o Suction Lines
Pressure drop < 2 degrees F Suction gas velocities to maintain oil flow
o Liquid Lines Pressure drop <2 degrees F Too high of pressure drop will cause flashing
Suction Lines
• Minimum Pressure at full load • Oil return at minimum load • Prevent oil from draining from an active evaporator to an inactive one • Slope towards compressor
Suction Line Risers • Pipes where the flow of refrigerant is UP • Gas velocity must be greater than 1,000 fpm to carry the oil
o At full load and low load conditions • Double Suction Riser, if applicable
o Classic piping technique o Allow for full load and minimum load conditions
Traps
• Bottom of Riser • Every 15 feet • Intermediate traps required at 15’-0” from base of suction riser • Top of riser
Refrigerant Piping
• ASTM B 280 requirements • Copper Pipe-Blue Stripe • Hard drawn • ACR Type L seamless tubing • Dehydrated to remove moisture • Factory Sealed • Plugs
Condensation piping
• Copper Drainage tube, yellow stripe o DWV Tube; ASTM B 306 requirements
• Fasten to walls using brass fasteners • Provide clean out • Copper condensation pipe in freezers wrapped with Heat Tape and insulated (see
insulation) • PVC piping not acceptable
Cooler/Freezer Pipe Penetration
• Pipe insulation continuous through insulation panel • Silicone sealant (box interior and exterior)-SLNT-4
o Silicone sanitary sealant; ASTM C920, Type S, Grade NS; mildew resistant Color White or Clear Dow Corning Corp.; 786 Mildew Resistant Silicone Sealant General Electric Corp.; GE Silicone Sanitary 1700 Sealant Sonneborn building products; Omniplus No exceptions
• Cut holes 1/8” larger than O.D. of insulated pipe • Seal all pipes at condenser box penetrations using SLNT-4
Joining copper pipe • Wheel Type tube cutter; no hacksaws! • Remove internal and external burr • Sand the end of the pipe with sanding cloth • Push the pipe all the way into the cup of the fitting • Braze the joint
o While Brazing; Dry Nitrogen purge required o Volume of flow is important o Prevent ash (carbon oxide) from forming o Shall be a clean system
Leak Checking
• Pressurize the system with dry nitrogen and tracer gas o Isolate pressure transducers, relief values, pressure switches o Low side to 150 psig o High side to 300 psig
• Work Systematically o Compressor racks o Condensers o Branch piping
• Leak check each joint with an electronic leak detector • Repair leaks • Standards
o –Low Side must hold 150 psig for 24 hours o –High Side must hold 300 psig for 24 hours o Reduce pressure to 0 psig
Evacuation
• Entire system must be evacuated o Remove air from system o Remove moisture from system
• Connect vacuum pump to low side and high side • Evacuate to absolute pressure to not exceed 1500mm Hg. • Increase pressure on entire system to 2 psig using non-cfc refrigerant • Repeat the process 3 times • Break final vacuum with refrigerant that will be used to charge the system
Refrigerant Insulation
• Smoke and flame spread o Flame spread 25 or less o Smoke development of 50 or less
• Thickness to prevent heat gain and condensation • Mitered fittings around elbows and traps • Glue the joints • Glue the fittings • Vapor stop • No crushing the insulation
• Outside insulation o Paint it with approved paint
Turnkey Installation Specifications (Vendor provides):
• Installations must be coordinated with the Contractor • Pre-owned/used/aftermarket parts or equipment are NOT acceptable. • Walk-ins to be installed by factory authorized installer. • Refrigeration installed by a licensed refrigeration contractor incorporating ASHRAE
standards and practice. • All hardware, parts, equipment, and labor provided in the Turnkey installation by
vendor: • Parts to include the following: wiring, conduit, load centers, rooftop disconnects, (inside
& outside unit), and plumbing parts. • Load centers to include Individual breakers for the following; fans, lights, condenser,
evaporator, and control unit. • Load Center to be located with-in 10 ft. of walk-in box, located inside building, not to
exceed 6ft from floor level & easily accessible. • Hiring a Sub-contractor requires prior approval. • Any overruns or additional costs incurred by vendor that exceed original bid will not be
reimbursed by owner. • Seal all penetrations not listed previously in specification’s with urethane foam, and
stainless escutcheons. Spray foam is NOT acceptable. • Any Roof penetrations must be approved by Owner and Contractor prior to install.
o Refer to attached drawings for roof penetration procedures.
Amarillo Independent School District IMPERIAL BROWN WALK IN COOLER/ FREEZER COMBO BOX SPECIFICATIONS Installation Location: Palo Duro High School Walk-In and Refrigeration Installation Scope of Work General
• Walk-In Installer and/or Refrigeration Contractor shall follow all directions as given in the following manuals: Imperial Manufacturing - Installation, Maintenance & Troubleshooting Manual for Walk-In Coolers and Freezers Heatcraft Refrigeration Systems - Installation and Operation Manual
• Installers must hold current contractor’s licenses and meet insurance and bonding requirements for the state of Texas
• Installation of Walk-In and Refrigeration must meet all Local and State building and mechanical codes.
• Installers to provide Walk-In and Mechanical permits as required. • Return trip as required to install vertical and horizontal closures.
Refrigeration
• Receive; check in condensing units and evaporators. Note any freight damage on Bill of Lading.
• Uncrate and dispose of packaging. • Hang evaporators. • Install condenser and all the components (See plans)
Notes:
• Provide and Set condensing units on pads or curbs. Provide crane if needed for roof lift.
• Install interconnecting pipe, of the correct line size, properly insulated. • Connect condensing unit and evaporator electrical to service provided. • Install condensate drain lines. Include heat trace and insulation on low
temperature coolers and freezers. • Leak test, evacuate, charge and start systems per install instructions and
ASHRAE standards. • Complete Service Record as found in Heatcraft Install Manual and submit
to installation department. Specifications of Walk-in and other important information; Provide (1) Imperial Brown Walk in Cooler/ Freezer Combo. Overall dimensions on walk-in shall be verified with Dekker/Perich/Sabatini (DPS), Barry Taylor at 806.376.8199, [email protected] prior to manufacturing box:
• Rectangle Indoor cooler/freeze (refer to drawing)
• Cooler (no floor) to be (verify); 16 - 8” ID x 9’-1 7/8’ x 8’- 3 ½” • Freezer (with floor) to be (verify); 16’- 8” ID x 9’-0 5/8” ID x 7’ -11 ½”. • NSF approved. • Cooler to have an operating temperature of 35 degrees Fahrenheit. • Freezer to have an operating temperature of -10* Fahrenheit. • Walk-in to be comprised of modular panels.
PANEL CONSTRUCTION:
• Panels consist of interior and exterior metal skins precisely formed • Foamed in Place rigid urethane insulation, heat cured to bind tenaciously
to the metal skins and cam locks required to connect panels allowing them to form rigid four inch thick insulated panels. To insure that all joints are airtight and vapor proof, all panel edges have a FIP double tongue and groove edge on all sides which the same density as the rest of the panel.
• A flexible vinyl gasket extends around the interior and exterior perimeter of each male end.
• Gasket to be foamed in place and not glued or stapled. • Gaskets to be resistant to damage from oil, grease, water, detergent,
sunlight; NSF approved, and flame retardant. • Exterior panel’s finishes stucco embossed galvalume and Interior panel
finishes 26 gauge stucco galvalume. Unexposed exterior can be galvalume steel.
• Floor section made to support a uniformly distributed load of up to and including 1000 lbs per square foot.
• Floor panels interior wear surface made up of .100 Diamond Aluminum Tread Plate over a smooth Aluminum and ½” plywood for rigidity, and strength.
Walk-in INSULATION:
• Insulation rigid urethane “Foamed in Place”. • The thermal conductivity factor (K) not to exceed 0.135 BTU per hour, per
square foot, per degree Fahrenheit, per inch. • Overall coefficient of heat transfer (U) to not be more than .033 for 4”
walls. • The R factor value of R32. • Insulation 98% closed cell construction and conform international
standards for ozone depletion contribution. • Must comply with EISA of 2007.
DOORS:
• Cooler compartment one door 34” x 79” Flush G3’s self-closing swing door (LEFT swing; per plan).
• 14 gauge smooth stainless steel 304, #4 thresholds. • Door panel LED light fixture mounted on the inside top portion of the door
panel. • Light fixture Kason #1806 vapor proof light fixture for LED light. • (1) 2” flush mount dial thermometer w/ 12” capillary
• Door hardware per door include (3) Kason 1346 Performer spring hinge, (1) 27C deadbolt lock, (1) 27C knob inside release, (1) Kason 1094 Sure Close Hydraulic Closer
• (2) Kason 1901 Motion Sensor for cooler and freezer • Cooler door will have (1) Addison H Frame structural upgrade Door have
a single anti-condensate heater and be concealed behind the stainless steel edge of the door jamb on sides to prevent condensation and frost formation.
• Freezer door 34”x 79” flush Kason 1346 Performer Spring Hinge swing door (RIGHT hinge; Per Plan) Frame: 4” urethane door section, 3 sided Leaf: 4” thick, 3 sided standard non-headed sweep. Hardware is (3) 1346 hinge, (1) 27C deadbolt handle, (1) 27C knob inside release, (1) Kason 1094 SureClose Hydraulic Closer, (1) 381
• Finish is 26 gage Stucco galvalume/24 gage Stainless steel 430 (magnetic) liners
• Kickplate 36” high .125 aluminum diamond tread (ext. leaf)/ 36” high, 125 aluminum diamond tread (int. leaf)
• (1) 14 gage Smooth stainless steel 304 #4 threshold. (1) Kason 1825 standard heated air vent (115V). (1) 2” flush mount dial thermometer w/12” capillary.
• Frame upgrade same as cooler door. • (1) 34” x 24” deep aluminum diamond tread interior ramp “reinforced” • (1) Fan control switch • (4) 4’ LED lamps with 2ea. Led lamps to be installed in the field for the
cooler or freezer application. • (2) 6” refrigeration bolt kit
CEILING
• (1) 9’-9” run of suspended C-Channel ceiling support • 2 section- 4” Urethane NSF ceiling panels. • Interior finish is 26 gage Stucco galvalume. • Exterior finish is metal.
REFRIGERATION SYSTEMS Refrigeration equipment to be sized per ASHRAE holding only standards Freezer have an outdoor R404a Beacon II System, with Smart Controller, and Smart Defrost Kit (SDK) factory installed, Split system (-10*F holding temp)
• (1) Heatcraft air cooled outdoor condensing unit #MOZ045L63S (-10*F)
o Option to include Hail Guard • (1) Climate control Slim Contour evaporator (-10) • Rooftop install per plan drawings
Cooler System Outdoor R404a Beacon II with split system (35*F holding temp.)
• (1) Heatcraft air cooled outdoor condensing unit (35*F) o Option to include Hail Guard
• (1) Climate control Slim Contour evaporator (35*F) • Rooftop install per plan drawings
OPTIONAL EQUIPMENT:
• Optional equipment to include the following: o One low temp Door Strip Curtains for 34” x 79” net opening with 6”
strips for Cooler net opening. o Strip Curtains with 33% overlap.
Closures and Trim
• Include matching trim sets and removable closures panels between walk-in walls, building walls, and ceilings as necessary.
Warranty to include the following:
• Panels to include 15 year performance warranty. • Parts to include 1 year replacement warranty. • Door plugs to include 5 year performance warranty. • Refrigeration to included one year parts and labor warranty. • Extended 4 year compressor warranty. • Service Net (service warranty administrator) to provide 1 year labor warranty for
mechanical systems. • Refrigeration contractor to register with Service Net and provide warranty labor through
service net for first year. Special Instructions:
• At vendor’s expense: All packing material, and any installation debris must be removed from owner property, and disposed of properly; Leaving anywhere on owner’s property is unacceptable.
• ASHRAE o Suction Lines
Pressure drop < 2 degrees F Suction gas velocities to maintain oil flow
o Liquid Lines Pressure drop <2 degrees F Too high of pressure drop will cause flashing
Suction Lines
• Minimum Pressure at full load • Oil return at minimum load • Prevent oil from draining from an active evaporator to an inactive one • Slope towards compressor
Suction Line Risers
• Pipes where the flow of refrigerant is UP
• Gas velocity must be greater than 1,000 fpm to carry the oil o At full load and low load conditions
• Double Suction Riser, if applicable o Classic piping technique o Allow for full load and minimum load conditions
Traps
• Bottom of Riser • Every 15 feet • Intermediate traps required at 15’-0” from base of suction riser • Top of riser
Refrigerant Piping
• ASTM B 280 requirements • Copper Pipe-Blue Stripe • Hard drawn • ACR Type L seamless tubing • Dehydrated to remove moisture • Factory Sealed • Plugs
Condensation piping
• Copper Drainage tube, yellow stripe o DWV Tube; ASTM B 306 requirements
• Fasten to walls using brass fasteners • Provide clean out • Copper condensation pipe in freezers wrapped with Heat Tape and insulated (see
insulation) • PVC piping not acceptable
Cooler/Freezer Pipe Penetration
• Pipe insulation continuous through insulation panel • Silicone sealant (box interior and exterior)-SLNT-4
o Silicone sanitary sealant; ASTM C920, Type S, Grade NS; mildew resistant Color White or Clear Dow Corning Corp.; 786 Mildew Resistant Silicone Sealant General Electric Corp.; GE Silicone Sanitary 1700 Sealant Sonneborn building products; Omniplus No exceptions
• Cut holes 1/8” larger than O.D. of insulated pipe • Seal all pipes at condenser box penetrations using SLNT-4
Joining copper pipe
• Wheel Type tube cutter; no hacksaws!
• Remove internal and external burr • Sand the end of the pipe with sanding cloth • Push the pipe all the way into the cup of the fitting • Braze the joint
o While Brazing; Dry Nitrogen purge required o Volume of flow is important o Prevent ash (carbon oxide) from forming o Shall be a clean system
Leak Checking
• Pressurize the system with dry nitrogen and tracer gas o Isolate pressure transducers, relief values, pressure switches o Low side to 150 psig o High side to 300 psig
• Work Systematically o Compressor racks o Condensers o Branch piping
• Leak check each joint with an electronic leak detector • Repair leaks • Standards
o –Low Side must hold 150 psig for 24 hours o –High Side must hold 300 psig for 24 hours o Reduce pressure to 0 psig
Evacuation
• Entire system must be evacuated o Remove air from system o Remove moisture from system
• Connect vacuum pump to low side and high side • Evacuate to absolute pressure to not exceed 1500mm Hg. • Increase pressure on entire system to 2 psig using non-cfc refrigerant • Repeat the process 3 times • Break final vacuum with refrigerant that will be used to charge the system
Refrigerant Insulation
• Smoke and flame spread o Flame spread 25 or less o Smoke development of 50 or less
• Thickness to prevent heat gain and condensation • Mitered fittings around elbows and traps • Glue the joints • Glue the fittings • Vapor stop • No crushing the insulation • Outside insulation
o Paint it with approved paint
Turnkey Installation Specifications (Vendor provides):
• Installations must be coordinated with the Contractor • Pre-owned/used/aftermarket parts or equipment are NOT acceptable. • Walk-ins to be installed by factory authorized installer. • Refrigeration installed by a licensed refrigeration contractor incorporating ASHRAE
standards and practice. • All hardware, parts, equipment, and labor provided in the Turnkey installation by
vendor: • Parts to include the following: wiring, conduit, load centers, rooftop disconnects, (inside
& outside unit), and plumbing parts. • Load centers to include Individual breakers for the following; fans, lights, condenser,
evaporator, and control unit. • Load Center to be located with-in 10 ft. of walk-in box, located inside building, not to
exceed 6ft from floor level & easily accessible. • Hiring a Sub-contractor requires prior approval. • Any overruns or additional costs incurred by vendor that exceed original bid will not be
reimbursed by owner. • Seal all penetrations not listed previously in specification’s with urethane foam, and
stainless escutcheons. Spray foam is NOT acceptable. • Any Roof penetrations must be approved by Owner and Contractor prior to install.
o Refer to attached drawings for roof penetration procedures.
Cam LockFastener
Swing Door
Floor Panel
Ceiling Panel
Wall Panel
473900
Walk-in Coolers and Freezers Installation and Maintenance
Imperial Manufacturing, Inc.
Release Date: 7-2012
Installation and Maintenance Walk-In Coolers and Freezers
2 © IMI 2012
Table of Contents PageImportant Things You Should Know ........................................................................ 4 Shipping and Packaging ...................................................................................... 4 Product Storage .................................................................................................. 4 Permits and Engineering ..................................................................................... 4 Electrical Requirements ...................................................................................... 4 Inside Safety Release ......................................................................................... 4Installation Requirements ....................................................................................... 5 Ceiling or Roof Loads .......................................................................................... 5 Structural Engineering & Seismic Restraint ........................................................ 5 Construction Details ............................................................................................ 5 Penetrations ........................................................................................................ 5 Installation Over Fresh Concrete ......................................................................... 5 Installation Next To Existing Buildings ................................................................. 5 Installation Outside ............................................................................................. 5 Installation above Ground ................................................................................... 5 Service Hot Line .................................................................................................. 5Getting Started ........................................................................................................ 6 Tools Required .................................................................................................... 6 Locate the Parts Box ........................................................................................... 6 Shop Prints ......................................................................................................... 6 Shipping List ....................................................................................................... 7 Cam Lock Fasteners ........................................................................................... 7 Assembling Panels Together ............................................................................... 7Floor Installation ..................................................................................................... 8 Prefabricated Insulated Floors ............................................................................. 8 Insulated Pit Floors ............................................................................................. 10Wall Panel Preparation ........................................................................................... 12Installing the Wall Panels ........................................................................................ 14Installing the Ceiling Panels .................................................................................... 15 Lag-Down Ceilings .............................................................................................. 15 Cam Lock Ceilings .............................................................................................. 16Doors and Other Add-On Items .............................................................................. 17 Swing Doors with Flat Frames ............................................................................ 17 Horizontal Sliding Doors ...................................................................................... 17 Vertical Lift Doors ................................................................................................ 17 Traffic Doors ........................................................................................................ 18 Glass Doors and Windows .................................................................................. 18 Strip Curtain & Flexible Doors ............................................................................. 18 Shelving .............................................................................................................. 18Finish Work ............................................................................................................. 19 Snap Caps .......................................................................................................... 19 Tie-Downs and Cove Base .................................................................................. 19 Door Angles ........................................................................................................ 19 Wainscoting ......................................................................................................... 19 Finish Caulk ........................................................................................................ 19 Ceiling Trim ......................................................................................................... 19Refrigeration Installation ......................................................................................... 20Periodic Maintenance ............................................................................................. 21Troubleshooting ...................................................................................................... 22
Walk-In Coolers and Freezers Installation and Maintenance
3
Warnings and Cautions
WARNING
CAUTION
!WARNING:
!WARNING:
!WARNING:
Important Safety Instructions – Read Prior to Installation
!WARNING:
!WARNING:
!WARNING:
!CAUTION:
IMPORTANTRead all instructions!
review all before installing
The latest documentation can be found at
not be responsible for costs
Installation and Maintenance Walk-In Coolers and Freezers
4
Swing Doors
Doors with Padlock Hasp Locking Device
Electric Sliding Doors
Important Things You Should KnowShipping and Packaging
Product Storage
Permits and Engineering
Electrical Requirements
Inside Safety Release
Swing Doors
Sliding Doors
Sliding Door with Padlock Hasp
473934
Push toOpen
473933
Turn to Release Door.Slide Door Open.
473935
Unscrew Knob. Pull Out.Slide Door Open.
Walk-In Coolers and Freezers Installation and Maintenance
5
Installation RequirementsCeiling or Roof Loads
Live Load
Environmental Loads
Equipment Loads
Construction Details
Penetrations
Installation Over Fresh Concrete
Installation Next To Existing Walls
Installation OutsideDesign Loads
Drainage
Installation above Ground
See Floor Installation.
Service Hot Line
800-238-4093
Installation and Maintenance Walk-In Coolers and Freezers
6
4" x 47" x 96"Int. SS04 / Ext. SS04 (N
SF Foam G
asket)46546-01
W2
A
4" x 47" x 96"Int. SS04 / Ext. SS04 (NSF Foam Gasket)46546-01
W2 A
473902
Label
W1
40
W2
47
PanelNumber
Short JobNumber
Description
PartNumber
Getting StartedTools Required
Locate the Parts Box
Shop Prints
NOTE:
See Table 1.
See Figure 1 and Table 2.
Symbol MeaningAFF Above Floor FinishBKG BackingCL CenterlineDC Double CamDP Double PinHIC Height In Clear (clear/finished opening height)ID Inside DimensionMCA Maximum Current AmperageMOPD Maximum Overage Protection Device (Circuit Breaker)NBI Not By ImperialNIC Not In ContractNTS Not To ScaleO/C On CenterOD Outside DimensionRC Reverse CamSIM. Similar
SPL Special (panel has special features or non-standard cam/pin layout)
TYP TypicalWIC Width In Clear (clear/finished opening width)
Table 1. Common Drawing Abbreviations on Shop Print
Figure 1. Panel Label
Symbol MeaningW1 Wall panel #1C1 Ceiling panel #1F1 Floor panel #1S1 Screed panel #1[A] Door or opening [A]V1.A Valance #1 above opening [A]
A valance panel goes above a window or an opening. Valance layout is best shown on elevation views.
B1.A Base #1 below opening [A] A base panel goes below a window or an opening. Base layout is best shown on elevation views.
Table 2. Sample Panel Numbers
Walk-In Coolers and Freezers Installation and Maintenance
7
Inside Surfaceof Panel
Inside Surfaceof Panel
Hinging Pin
473905
Figure 5. Cam Lock Fastener
Shipping List
473918
Cam LockHook
Hex Wrench
PanelPanel
PanelGaskets
473919
1/4 Turn
Hinging Pin
Cam LockHook
473920
1/2 Turnto
FullyLocked
CompressedGaskets
Figure 2. Open Position
Figure 3. Engaged Position
Figure 4. Locked Position
Figure 6. Assembling Panels473903
No Yes
Proper Alignment
Proper Joint Size
No
120 !"Overall
"⁄#$" Joint "⁄#$" Joint
40"Panel
40"Panel
40"Panel =
ParallelFlush
Flush
Cam Lock Fasteners
See Figure 2.
See Figure 3.
See Figure 4.
Assembling Panels Together
See Figure 6.
Installation and Maintenance Walk-In Coolers and Freezers
8
473906
Caulk Caulk
Make Flush
Make Flush
Figure 8. Caulk and Flush
Figure 7. Laying Out The Sleepers
Floor Installation
WARNING:
Prefabricated Insulated Floors
IMPORTANT:
See Figure 7.
See Figure 8.
See Figure 9.
473904
Lay sleeper strips (optional)perpendicular to floor panels
473907
12
47
0#
35
8!
$^
69
@ %
&*
Make Flush
Make Flush
Make Flush
Figure 9. Panel Assembly Sequence
Walk-In Coolers and Freezers Installation and Maintenance
9
Figure 11. HD !oors with diamond tread
See Figures 6 and 10.
NOTE:
Heavy Duty Floors
See Figure 11.
Installation below grade
See Figure 12.
NOTE
Figure 12. Installation Below Grade
Figure 10. Measure for square layout
473916
Verify SquareControlDimension
Con
trol
Dim
ensi
on
Floor
473924
Underlayment
WearsurfaceWall Panel
Floor Panel
Grout
473923
Concrete Slab
Concrete Pit
Wall Panel
Floor Panel
Installation and Maintenance Walk-In Coolers and Freezers
10
Figure 13. Insulated Pit with Wall Panels above grade
Insulated Pit FloorsWall panels above grade
See Figure 13.
NOTE:
NOTE:
473908
ThermalBreak
Felt PaperWear Slab
VaporBarrier
ConcretePit
InsulationLayer 1
InsulationLayer 2
Apply AsphaltEmulsion
InsulationLayer 3
Wall Panel
VaporBarrier
473925
2x6ThermalBreak
Wear SlabWall
Panel
Insulation
FeltPaper
Concrete Pit
Walk-In Coolers and Freezers Installation and Maintenance
11
Figure 14. Insulated Pit with Wall Panels below grade
Wall panels below grade
See Figure 14.
NOTE:
Floor Connection SystemInstalling the Wall Panels.
473909
Thermal Break(Inside Panel)
Wear SlabVaporBarrier
VaporBarrierConcrete
Pit
InsulationLayer 1
FeltPaper
Felt Paper
Apply AsphaltEmulsion
InsulationLayer 2
WallPanel
Grout
Grout
VaporBarrier
473926
Thermal Break(Inside Panel)
WearSlabWall
Panel
Insulation
FeltPaper
Concrete Pit
Installation and Maintenance Walk-In Coolers and Freezers
12
Figure 15. Verify square outline
Figure 16. Angle Screed
Wall Panel Preparation
NOTE:
Outline
See Figure 15.
Curbs –
See Shop Prints.
NOTE:
Floor Connection System
Getting Started
Angle Screed
See Figure 16.
473921
Measurements must be equal
Trac
e 6f
t.
Trace 8ft.
This must measure 10ft., or the angle is not 90°
Walk-InOutline
CL473910
Walk-InOutline
AngleScreed
AngleScreed
Caulk
Wall Panel
Fastener
Exterior
Interior
473922
Measurement must be equal
Angle Screed
Hold back 1' from corners
Walk-In Outline
Walk-In Coolers and Freezers Installation and Maintenance
13
Figure 17. Vinyl Screed
Vinyl Screed
See Figure 17.
See Figure 17.
Cam Lock Floor Screed
See Figure 18.
Cam Lock Floor Panel
NOTE: Figure 18. Cam Lock Screed
473911
Walk-InOutline
VinylScreed
Fastener
Caulk
Wall Panel
SlightOffset
473912
Walk-InOutline
Cam LockScreed
Fastener
Caulk
Wall Panel
Installation and Maintenance Walk-In Coolers and Freezers
14
Figure 19. Installing Wall Panels
Figure 20. Completing Wall Panels Installation
Installing the Wall Panels
Sealant
(see Figure 16)(see Figures 17 or 18)
Wall Panels Placement
See Figure 19.
NOTE:Getting
Started
CAUTION:
NOTE:
See Figure 20.
473930
Cam Lock WrenchCornerPanel
Wall Panel Angle Screed
473928
Corner PanelDoor Panel
Theshold
Walk-In Coolers and Freezers Installation and Maintenance
15
Figure 21. Support
Figure 24. Spline Blocks
Figure 23. Ceiling to Wall Attachment (Lag-Down)
Installing the Ceiling Panels
CAUTION:
See Figure 21.
See Figure 22.
Lag-Down Ceilings
See Figure 23.
Spline Blocks
See Figure 24.
473931
Align Ceiling Paneland lag down
Minimum 2 lag screwsabove Door Panel
Figure 22. First Panel
473913
Ceiling Support Required
Valance Support Required
Self Supported
WallPanel
Base Panel
TemporarySupport
ValancePanel
CeilingPanel
WallPanel
MakeFlush
CeilingPanel
CeilingPanel
MakeFlush
TemporarySupport
473914
CeilingPanel
High DensityFrame Panel
WoodFrame Panel
Lag Screwand Washer
Gasket
Gasket
Spline Block
Cam Slot
473929
Ceiling Panel(exterior side)
Installation and Maintenance Walk-In Coolers and Freezers
16
Figure 25. Cam Lock Ceilings
Cam Lock Ceilings
Getting Started
High-Density Frame
See Figure 25.
Wood Frame
See Figure 25.
473917
CeilingPanel
High DensityFrame Panel
WoodFrame Panel
CamLockCam
Lock
GasketGasket
Walk-In Coolers and Freezers Installation and Maintenance
17
Figure 27. Sliding Doors
Figure 28. Vertical Lift Doors
Figure 26. Swing Doors
Doors and Other Add-On Items
Swing Doors with Flat Frames
Swing Doors In-stallation See Figure 26.
CAUTION:
(see Shop Prints)
Horizontal Sliding Doors
Horizontal Sliding Doors Installation See Figure 27.
CAUTION:
(see Shop Prints)
Vertical Lift Doors
See Figure 28.
WARNING:
CAUTION:
(see Shop Prints)
Installation and Maintenance Walk-In Coolers and Freezers
18
Traffic DoorsDouble-Acting Doors –
Strip Curtains –
Flexible Doors –
Traffic Door Installation
See Figure 29.
Glass Doors and Windows
See Figure 30.
Shelving
Figure 30. Glass Doors and Windows
Figure 29. Double-Acting Traffic Door
473937
473936
Walk-In Coolers and Freezers Installation and Maintenance
19
Finish WorkSnap Caps
Tie-Downs and Cove Base
Door Angles
See Figure 31.
Wainscoting
Finish Caulk
Ceiling Trim
See Figure 32.
Note:
Figure 32. Ceiling Trim
Figure 31. Installing Door Angles
473915
CornerTrim
Trim
Trim
#8 x 1/2" PhillipsPan Head Screw
473927
DoorJamb
ExteriorInterior
Interior
DoorPanel
Door Angle
3/8" x 1-1/2" HexHead Lag Screw
OR3/8" x 2-3/8"
Concrete Anchor
#14 x 2-1/2" PhillipsPan Head Screw
Installation and Maintenance Walk-In Coolers and Freezers
20
Refrigeration Installation
General
Scope of Work
NOTE:
NOTE:
NOTE:
473932
Walk-In Coolers and Freezers Installation and Maintenance
21
PERIODIC MAINTENANCE
Cleaning
WARNING:
CAUTION:
NOTE:
Preventive Maintenance
Tips
Installation and Maintenance Walk-In Coolers and Freezers
22
TROUBLESHOOTINGDoors
CAUTION:
R-Plus Door Installation
Refrigeration Equipment
Urethane Insulated Panels WARRANTY Imperial Manufacturing Ice Cold Coolers, Inc. warrants to the original purchaser of its products that the foamed-in-place urethane panels purchased from Imperial Manufacturing Ice Cold Coolers, Inc. are free from defects in material and workmanship for a period of fifteen (15) years from the date of original shipment under normal use and service.
Exclusive Warranty - No Implied Warranties This written and expressed warranty is the only warranty provided by Imperial Manufacturing Ice Cold Coolers, Inc. on the products it sells.
All warranties, which might otherwise be implied in this contract, are hereby excluded from this contract. This includes excluding the implied warrant of merchantability and fitness for a particular purpose. There are no warranties, which extend beyond the description of the warranties on the face hereof.
Exclusive Remedies The buyer’s exclusive remedy under this warranty or for the breach of this warranty shall be the repair or the replacement of the defective part by Imperial Manufacturing Ice Cold Coolers, Inc. Imperial Manufacturing Ice Cold Coolers, Inc. shall repair, or at its option replace, F.O.B. the factory, any part of the product which its examination shall disclose, to its satisfaction, to be defective.
No other remedy, including rejection of goods, revocation of acceptance, nor consequential damages for personal or property damage, nor incidental damages shall be allowed to the buyer of this product.
Hardware, Electrical Components and Accessories All hardware, electrical components and accessories are warranted to be free of defects in materials and workmanship under normal use and service for one (1) year from the date of original shipment. Service items, such as fluorescent lights, ballasts and starters are not covered by this warranty.
Refrigeration EquipmentThe refrigeration equipment is not covered by this warranty. Imperial Manufacturing Ice Cold Coolers, Inc. does not expressly or implicitly warrant the refrigeration equipment to be free of defects. All implied warranties of merchantability or fitness for a particular purpose are excluded by Imperial Manufacturing Ice Cold Coolers, Inc. for the sale of refrigeration equipment.
The buyer’s exclusive remedy for defects in refrigeration equipment is the warranty provided by the manufacturer of that equipment. An extended (4) year compressor warranty is available for purchase from the manufacturer or Imperial.
Voidability of Warranty This warranty is void and of no force or effect, and the buyer shall have no expressed or implied warranties against defects, nor remedies for defects, if any of the following events occur:
accident, fire, flood, earthquake or other natural disasters.
This warranty does not include food or product loss, labor or transportation charges for replacement or repair of defective parts. This warranty is nontransferable. The original purchaser is the firm or individual to whom Imperial Manufacturing Ice Cold Coolers, Inc. originally sold this product.
*Imperial Manufacturing panels are designed to operate within the following temperature ranges:
WE MUST BE NOTIFIED UPON PLACEMENT OF THE ORDER IF OPERATING TEMPERATURES ARE OUTSIDE THE ABOVE NORMAL DESIGN TEMPERATURES TO PROPERLY DESIGN THE PRODUCT OR THE WARRANTY MAY BE VOIDED.
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