www.rwc.co.uk
WATER CONTROLS FOR A MODERN WORLD
TEMPERATURECONTROL
FLOWCONTROL
HEATING SYSTEM COMPONENTS
WASHROOMSYSTEMS
HEATING & COOLING DISTRIBUTION SYSTEMS
PLUMBINGSYSTEMS
UNDERFLOOR HEATING CONTROLS & ACCESSORIES
2
CONTENTS.
4 ThermoSTATIC ConTrol PACkS
3 INTRODUCTION
23 ORDERING
10 ThermoSTATIC ConTrol
12 mAnIFolDS
13 mAnIFolD SPAreS AnD ACCeSSorIeS
16 ThermoSTATS
19 eleCTronIC ACCeSSorIeS
3
As part of a global business, we have a wealth of expertise to draw upon in the development of water management systems. Our innovative quality solutions are designed and built to last, performing safely and efficiently in buildings where people live, work and play, from leisure facilities to hospitals and state-of-the-art offices.
Our insight and understanding of water management systems means that even the most complex system won’t hinder an architect’s vision, and the design and quality of our solutions will always satisfy a specifier’s demand for form and function.
Reliance UK are masters in the management of water within the modern built environment.
Water is a fundamental resource and necessary in every type of modern building. The demands we place on this resource are great and often complex, requiring immediate performance at the right temperature and pressure with no risk of harm. At Reliance UK, we understand why, where and how water needs to move around a building; using our knowledge to ensure it can be provided safely and securely, without a second thought required from any user.
THE wORLD LEADER IN wATER CONTROL.
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ThermoSTATIC ConTrol PACkS
4
Product Inlet/outlet Code
Thermoguard® UFH Control Pack ¾" FBSP x 1" MBSP UFHC970360
A compact prefabricated pack designed to thermostatically control the temperature of water within an underfloor heating system. The kit includes the thermostatic mixing valve, an ERP rated 7 metre circulating pump, and a flow manifold connection tee piece which includes a ½" FBSP tapping that can be used for reading temperatures and pressures or as a connection point for the UFH Overheat Thermostat (see page 20).
• The thermostatic unit gives excellent temperature stability particularly when return temperatures and mixed water temperatures are close to equal
• The system is designed to be fully flexible and can be fitted on either left or right sides of the manifold, with the return at top or bottom
• The mixing valve will function down to 25°C to ensure that initial warm-up and commissioning can be correctly carried out
• The side profile of the valve is reduced to allow easy fitting of the pack inside cabinets• Features a temperature range from 25°C up to 60°C to cater for all types of floor constructions
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FeATureS AnD BeneFITS
Thermoguard® uFh Control Pack
ThermoSTATIC ConTrol PACkS
5Email Orders: [email protected] www.rwc.co.uk
Product Inlet/outlet Code
Thermoguard with Kit, 25°C - 60°C ¾" FBSP x 1" MBSP HEAT970366
Service Kit for Thermoguard Valve N/A SKIT970360
UFH Nickel Elbow with ½" plug 1" MBSP ZKIT970215
UPM3 Flex 'A' rated pump 1½" MBSP PUMP950270
Headwork for Thermomix UFH Valves N/A ZEAD970360
Isolating Ball Valve ¾" BVAL900001
63mm dial Pressure/Temperature Gauge,up to 4 bar/120°C ½" GAGE600001
Pocket 50mm dial Temperature Gauge0 - 120°C ½" GAGE600005
UFH Overheat Thermostat ¼" MBSP STAT970300
Pump Connecting Wire N/A WIRE950200
Body: GunmetalSeals: FibreO-Rings: VitonSpring: Stainless SteelMachined brass parts: DZR BrassPiston: Acudel
TyPICAl InSTAllATIon
mATerIAlS
Hot temperature supply range: 60°C - 85°CAdjustable temperature range: 25°C - 60°CMaximum supply pressure: 6 barFactory set temperature range: 45°C +/- 2°CTemperature stability: +/- 2°CConnections: Mixing valve inlets ¾" FBSP Manifold connections 1" MBSP
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
DImenSIonSFlow rATeS
5 1000
0.1
0.2
0.4
0.5
MIXED WATER FLOW RATE (l/min)
PRES
SUR
E D
RO
P (b
ar)
0.3
15 20 25 30
0.6
0.7Full returnflow to boiler
No returnflow to boiler
All dimensions in mm unless specified otherwise
80
72
21
0
103.5 30
U P M 3 A U T O
92
36
35
105
80
72
21
0
103.5 30
U P M 3 A U T O
92
36
35
105
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ThermoSTATIC ConTrol PACkS
6
Product Inlet/outlet Code
Thermomix® UFH Control Pack with ‘A’ rated pump ¾" FBSP x 1" MBSP UFHC970370
A unique, patented, modular Control Pack for underfloor heating systems. Designed to be lightweight and compact in order to connect directly onto a standard UFH manifold without the need for extra brackets or support. The Control Pack consists of a mixing valve, an ERP rated 7 metre circulating pump, connection elbow, manifold adaptors and all necessary seals. The Control Pack elbow includes a ½" tapping for the connection of a UFH Overheat Thermostat (see page 20) and/or temperature gauges.
• Compact bolt on unit providing quick and simple installation• Provides controlled mixed temperature water to underfloor heating systems• Easy set up within the adjustable range of 25°C to 60°C• Controls flow temperature to +/- 2°C even with changing boiler flow and return temperatures• Nickel plated Control Pack to match stainless steel UFH manifold• Blanking cap and pump union can be interchanged, so the pack can be reversed• Connection point for UFH Overheat Thermostat or gauges included
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FeATureS AnD BeneFITS
Thermomix® uFh Control Pack
ThermoSTATIC ConTrol PACkS
7Email Orders: [email protected] www.rwc.co.uk
Product Inlet/outlet Code
Thermomix with Kit, 25°C - 60°C ¾" FBSP x 1" MBSP HEAT970256
Service Kit for Thermomix Valve N/A SKIT970250
UFH Nickel Elbow with ½" plug 1" MBSP ZKIT970215
UPM3 Flex 'A' rated pump 1½" MBSP PUMP950270
Headwork for Thermomix UFH Valves N/A ZEAD970255
Isolating Ball Valve ¾" BVAL900001
63mm dial Pressure/Temperature Gauge,up to 4 bar/120°C ½" GAGE600001
Pocket 50mm dial Temperature Gauge0 - 120°C ½" GAGE600005
UFH Overheat Thermostat ¼" MBSP STAT970300
Pump Connecting Wire N/A WIRE950200
Body: GunmetalSeals: FibreO-Rings: VitonSpring: Stainless SteelMachined brass parts: DZR BrassPiston: Acudel
TyPICAl InSTAllATIon
mATerIAlS
Hot temperature supply range: 60°C - 85°CAdjustable temperature range: 25°C - 60°CMaximum supply pressure: 10 barFactory set temperature range: 45°C +/- 2°CTemperature stability: +/- 2°CConnections: Mixing valve inlets ¾" FBSP Manifold connections 1" MBSP
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
DImenSIonSFlow rATeS
5 1000
0.1
0.2
0.4
0.5
PRES
SUR
E D
RO
P (b
ar)
0.3
15 20 25 30
0.6
0.7Full returnflow to boiler
No returnflow to boiler
MIXED WATER FLOW RATE (l/min)
All dimensions in mm unless specified otherwise
THERMOMIXUFHL
210
155
60
135
260
U P M 3 A U T O
THERMOMIXUFHL
210
155
60
135
260
U P M 3 A U T O
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ThermoSTATIC ConTrol PACkS
8
Product Inlet/outlet Code
Single Room UFH Control Pack with ‘A’ rated pump 15mm x ½" FBSP UFHC980357
A modular control pack for underfloor heating systems. Designed to be lightweight and compact in order to connect directly onto pipework without the need for extra brackets or support. The control pack consists of a mixing valve, an 'A' rated 7 metre circulating pump, isolating valves, flow and return connections and fixing kit. Ideal for small areas like kitchens, bathrooms and conservatories.
• Easy set up within the adjustable range of 25°C to 60°C• Controls flow temperature to +/- 2°C even with changing boiler flow and return temperatures• An integrated unit to automatically control underfloor heating temperatures in small areas• Includes isolating valves as standard
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FeATureS AnD BeneFITS
Single room uFh Control Pack
ThermoSTATIC ConTrol PACkS
9Email Orders: [email protected] www.rwc.co.uk
Product Inlet/outlet Code
Heatguard 110 UFH with pump flange 1" MBSP HEAT110710
UFH Blending Valve Service Kit N/A SKIT980021
UPM3 Flex 'A' rated pump 1½" MBSP PUMP950270
Service Valve UFHC - Blue 15mm x 1" Union SERV271030
Service Valve UFHC - Red 15mm x 1" Union SERV271031
Pre-wired Connection Box with thermostat N/A ZCON980357
Pump Connecting Wire N/A WIRE950200
Mixing ValveO-Rings: VitonBody: GunmetalSpring: Stainless steelPiston: AcudelMachined brass parts: DZR brassIsolating ValvesSeals: EPDMBall: Chrome plated brassSeats: PTFEHandles: Epoxy coated steelOtherBackplate: Passivated mild steelClips: Rubberised clip-onOutlet connector: Standard brassPump nuts: Standard brass
TyPICAl InSTAllATIon
mATerIAlS
Hot temperature supply range: 60°C - 85°CAdjustable temperature range: 25°C - 60°CMaximum supply pressure: 10 barFactory set temperature range: 45°C +/- 2°CTemperature stability: +/- 2°CConnections: Mixing valve inlets 15mm Manifold connections ½" FBSP
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
DImenSIonS
ConneCTIon lAyouTUPM3 AUTO
Flow rATeS
5 1000
0.1
0.2
0.4
0.5
PRES
SUR
E D
RO
P (b
ar)
0.3
15 20 25 30
0.6
0.7
0.8
0.9
1.0Full returnflow to boiler
No returnflow to boiler
MIXED WATER FLOW RATE (l/min)
Return to system
Return fromUFH circuit
Flow toUFH circuit
Flow from system
All dimensions in mm unless specified otherwise230
UPM3 AUTO
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ThermoSTATIC ConTrol
10
Product Inlet/outlet Code
Service Kit for 22mm UFH Blending Valve N/A SKIT980021
• High flow rates• Superb temperature control• Quick reaction to supply temperature changes• User adjustable between 25°C to 60°C• Compression type connections for ease of installation• Lockable temperature adjustment mechanism
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FeATureS AnD BeneFITS
O-Rings: VitonBody: GunmetalSpring: Stainless steelPiston: AcudelMachined brass parts: DZR brass
mATerIAlS
Hot temperature supply range: 60°C - 85°CAdjustable temperature range: 25°C - 60°CMaximum supply pressure: 10 barFactory set temperature range: 45°C +/- 2°CTemperature stability: +/- 2°CConnections: 22mm
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
TyPICAl InSTAllATIon Flow rATeS
5 1000
0.1
0.2
0.4
0.5
PRES
SUR
E D
RO
P (b
ar)
0.3
15 20 25 30
0.6
0.7
0.8
0.9
1.0Full returnflow to boiler
No returnflow to boiler
MIXED WATER FLOW RATE (l/min)
DImenSIonS
CIRCULATINGPUMP
ISOLATINGVALVES
FLOW TO MANIFOLDS(OR LOOPS)
RETURN FROM MANIFOLDS(OR LOOPS)
RELIANCEHEATGUARD UFH
MIXING VALVE
ZONEVALVE
FLOW FROM SYSTEM
RETURN TOSYSTEM
95 43
130
6530 3035
95 43
130
6530 3035
All dimensions in mm unless specified otherwise
Product Size Code
Heatguard® UFH Blending Valve 22mm HEAT219058
Thermostatic Blending Valve suitable for high flow rates, with 22mm connections. Our wax capsule technology ensures stable mixed water temperature. Suitable for blending the flow and return to achieve a stable system temperature in underfloor heating systems.
heatguard® uFh Blending valve: 22mm
ThermoSTATIC ConTrol
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Product Inlet/outlet Code
Service Kit for 28mm UFH Blending Valve N/A SKIT115002
Product Size Code
Heatguard® UFH Blending Valve 28mm HEAT115002
Thermostatic Blending Valve suitable for high flow rates, with 28mm connections. Our wax capsule technology ensures stable mixed water temperature. Suitable for blending the flow and return to achieve a stable system temperature in large underfloor heating systems.
• Set temperature indicated on the cap for easy adjustment• High flow rates• Superb temperature control• Quick reaction to supply temperature changes• User adjustable between 25°C and 60°C• Compression type connections for ease of installation
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FeATureS AnD BeneFITS
heatguard® uFh Blending valve: 28mm
O-Rings: VitonBody: GunmetalSpring: Stainless steelPiston: AcudelMachined brass parts: DZR brass
mATerIAlS
Hot temperature supply range: 60°C - 85°CAdjustable temperature range: 25°C - 60°CMaximum supply pressure: 10 barFactory set temperature range: 45°C +/- 2°CTemperature stability: +/- 2°CConnections: 28mm
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
TyPICAl InSTAllATIon Flow rATeS
5 1000
0.1
0.2
0.4
0.5
PRES
SUR
E D
RO
P (b
ar)
0.3
15 20 25 30
0.6
0.7
0.8
0.9
1.0Full returnflow to boiler
No returnflow to boiler
MIXED WATER FLOW RATE (l/min)
DImenSIonS
CIRCULATINGPUMP
ISOLATINGVALVES
FLOW TO MANIFOLDS(OR LOOPS)
RETURN FROM MANIFOLDS(OR LOOPS)
RELIANCEHEATGUARD UFH
MIXING VALVE
ZONEVALVE
FLOW FROM SYSTEM
RETURN TOSYSTEM
139 57
146
30
139 57
146
30
All dimensions in mm unless specified otherwise
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mAnIFolDS
12
ProductDimensions
CodeA B C D e
2 circuit UFH manifold kit 320mm 210mm 50mm 276mm 90mm MANA452002
3 circuit UFH manifold kit 320mm 210mm 50mm 326mm 90mm MANA452003
4 circuit UFH manifold kit 320mm 210mm 50mm 376mm 90mm MANA452004
5 circuit UFH manifold kit 320mm 210mm 50mm 426mm 90mm MANA452005
6 circuit UFH manifold kit 320mm 210mm 50mm 476mm 90mm MANA452006
7 circuit UFH manifold kit 320mm 210mm 50mm 526mm 90mm MANA452007
8 circuit UFH manifold kit 320mm 210mm 50mm 576mm 90mm MANA452008
9 circuit UFH manifold kit 320mm 210mm 50mm 626mm 90mm MANA452009
10 circuit UFH manifold kit 320mm 210mm 50mm 676mm 90mm MANA452010
11 circuit UFH manifold kit 320mm 210mm 50mm 726mm 90mm MANA452011
12 circuit UFH manifold kit 320mm 210mm 50mm 776mm 90mm MANA452012
Stainless steel manifolds for use on underfloor heating systems. These consist of two manifold bars, one for the flow and one for the return, complete with ball valves, drain/filling valves and air vents. On the flow bar each port has a high performance Taconova flow indicator, with isolator including an easy-to-read gauge-glass. Each port on the return bar is equipped with an integral control valve and protection cap which allows the user to adjust the volume of water, or can be removed to accept a Manifold Thermoelectric Head (see page 19).
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• Supplied pre-mounted on installation brackets• Valves on return manifold accept a Manifold Thermoelectric Head for remote control of each zone• 1" ball valves, filling and drain-off points are included• Connections are Euroconus and a range of fittings are available to suit most UK pipe sizes• Flow meters with isolating valves included
FeATureS AnD BeneFITS
Stainless Steel uFh manifold
Body: 304 Stainless steelSeals: FibreBracket: Zinc plated mild steelIsolating valve body: Nickel plated brassDrain/Air vent: Nickel plated brass
(See above table)
All dimensions in mm unless specified otherwise
Maximum supply pressure: 6 barMaximum temperature: 60°CConnections: 1" FBSPFlow rate range: 0-5 l/mStroke on circuit control valve: 3mm
SPeCIFICATIonS
mATerIAlS DImenSIonS
A B
C
D E
mAnIFolD SPAreS AnD ACCeSSorIeS
13Email Orders: [email protected] www.rwc.co.uk
manifold Ball valves
Product Size Code
Manifold Ball Valve – Red 1" FBSP SKIT450001
Manifold Ball Valve – Blue 1" FBSP SKIT450002
Manifold Ball Valves – Red and Blue (pair) 1" FBSP BVAL450001
manifold Ball valve and Gauge (Pair)
Product Inlet/outlet Code
Manifold Ball Valve and Gauge (pair) 1" FBSP x 1" MBSP BVAL452001
manifold Bleed valve
Product Size Code
Manifold Bleed Valve, includes key ½" MBSP SKIT450003
Drain/Filling valves
Product Size Code
Drain/Filling Valve – Red and Blue (Pair) 1" FBSP FILL452001
Drain/Filling Valve – Red 1" FBSP SKIT450004
Drain/Filling Valve – Blue 1" FBSP SKIT450005
manifold Flow meter
Product Size Code
Manifold Flow Meter ½" MBSP SKIT452007
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mAnIFolD SPAreS AnD ACCeSSorIeS
14
Pressure Gauge and Adaptor
Product Size Code
Pressure Gauge and Adaptor ½" MBSP SKIT450012
uFh Air vent (nickel)
Product Size Code
UFH Air Vent ½" MBSP AVEN450001
manifold Circulating Isolating valve
Product Size Code
Manifold Circulating Isolating Valve ½" MBSP SKIT452008
White Decorators Cap for Circuit Control Valve N/A SKIT452013
manifold Blanking Cap
Product Size Code
Manifold Blanking Cap ¾" FBSP SKIT450009
15Email Orders: [email protected] www.rwc.co.uk
Fittings
Product Size (mm) Code
Euroconus Fittings 12 x 2.0 MFIT100007
Euroconus Fittings 14 x 2.0 MFIT100050
Euroconus Fittings 15 x 1.5 MFIT100053
Euroconus Fittings 15 x 2.0 MFIT100001
Euroconus Fittings 16 x 1.5 MFIT100002
Euroconus Fittings 16 x 2.0 MFIT100003
Euroconus Fittings 16 x 2.2 MFIT100004
Euroconus Fittings 16 x 2.25 MFIT100052
Euroconus Fittings 17 x 2.0 MFIT100005
Euroconus Fittings 20 x 2.0 MFIT100006
Product Size (mm) Code
1" BSP Straight Adaptor 1" BSP MEXT452001
Straight Coupling 16mm x 16mm MFIT452001
Pump Connector Outlet 16mm x ½" Male MFIT452002
extension for uFh manifold
Product Inlet/outlet Code
Extension for UFH Manifold 1" MBSP x 1" FBSP MEXT452005
90° uFh Connection elbow Pack
Product Size Code
90° UFH Connection Elbow Pack 1" MBSP x 1" FBSP ZELB450001
uFh manifold Brackets
Product Size Code
Manifold Brackets (pair) N/A BRKT452000
mAnIFolD SPAreS AnD ACCeSSorIeS
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ThermoSTATS
16
Touchscreen Programmable Thermostats are an ideal, stylish way to control the on/off times and set temperature in a room. The Thermostats are designed for semi-recessed installation using a standard electrical single pattress.
• Available in white or black finish to suit all interior designs• Seven day setting with six programmable events in each day• Precise temperature control to +/- 1°C• Ergonomic, low profile, modern styling
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FeATureS AnD BeneFITS
Touchscreen Programmable Thermostats
Product Size Code
Touchscreen Programmable Thermostat - Black N/A PROR100050
Touchscreen Programmable Thermostat - White N/A PROR100055
Product Inlet/outlet Code
Remote Sensor and Housing N/A RSTA100050
Power supply: 220-240V, 50/60HzConsumption: 2WCurrent: 3AOn/off differential temperature: 1°C - 5°CAccuracy: +/- 1°C
SPeCIFICATIonS
SPAreS AnD ACCeSSorIeS
DImenSIonS
All dimensions in mm unless specified otherwise
86
110
12.5 28
64
ThermoSTATS
17Email Orders: [email protected] www.rwc.co.uk
Product Size Code
Electronic Room Thermostat N/A RSTA100005
The Electronic Room Thermostat is an economical and simple to use room thermostat. To control room temperature, simply turn the dial until the desired level is at the temperature mark.
A neon indicator lights up when the system is turned on or will switch off when the system is being turned off. The temperature can be set between 5°C and 30°C.
• Large, clear adjustable dial• Neon indicator shows when system is turned ON/OFF• Double insulated• Surface mounted• Temperature control accuracy of 0.6°C• Easy to use and quick to install
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FeATureS AnD BeneFITS
electronic room Thermostat
Switch rating: 8(2)A, 230V ACTemperature setting range: 5°C to 30°CCurrent rating: 16(4)ATerminal differential: <0.6°C at 4°/hourSwitch type: SPST
EN60730-1EN60730-2.7EMC Directive 2004/108/ECLVD Directive 2006/95/EC
SPeCIFICATIonS
STAnDArDS
DImenSIonS
All dimensions in mm unless specified otherwise
86
86
92
41
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ThermoSTATS
18
An 8-zone Wiring Centre designed to connect all the elements of an underfloor heating system. The compact unit includes cable clips and wall fixings.
• Extra large terminals for the connection of the electronic heads allow control of up to 16 circuits• Connections for the boiler, pump and programmers included• LED lights indicate when zones are energised
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FeATureS AnD BeneFITS
wiring Centre
Product Size Code
Wiring Centre N/A WIRE300010
Supply voltage: 230V AC, 50/60HzNumber of zone outputs for thermal actuators: 8Maximum number of actuators per zone: 2Zone outputs, voltage: 230V ACZone outputs, max rating: 2.3WMaximum ambient temperature: 50°CProtection class: IP53
EN61000-6-3:2007+A1:2011EN61000-6-1:2007EN62208:2011EMC Directive 2004/108/EC Annex IILVD Directive 2006/95/ECCE Marked
SPeCIFICATIonS
STAnDArDS
DImenSIonS
All dimensions in mm unless specified otherwise
316 57
107
eleCTronIC ACCeSSorIeS
19Email Orders: [email protected] www.rwc.co.uk
Manifold Thermoelectric Head with a thermostatic wax element to change electrical energy into movement. The compact design allows for easy and fast installation in any position with two clear indicator windows.
• Clear indicator to show when ports are open• Available for 24V or 230V
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FeATureS AnD BeneFITS
manifold Thermoelectric head
Mode of function: 2-Position, spring return at no voltageSupply voltage: 24V DC/AC 230V ACElectrical inrush current: 0.2A / 0.3APermanent power absorption: 2.5 - 3WFull stroke time: ca. 3 - 4minsNominal stroke: 3mmNominal spring return load: 90NAmbient temperature: 0°C to 50°CStorage temperature: -20°C to +70°CCable length: 0.8m / 2 x 0.5mm2
Degree of protection: IP42Protection class: Double isolation
SPeCIFICATIonS
TyPICAl InSTAllATIon
DImenSIonS
All dimensions in mm unless specified otherwise
Product Size Code
Manifold Thermoelectric Head 230V M30 SKIT450014
Manifold Thermoelectric Head 24V M30 SKIT450015
Ø39
Ø32
M30 x 1.5
57
543210.5
543210.5
543210.5
543210.5
Flow
Return
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eleCTronIC ACCeSSorIeS
20
Temperature probe sits directly in water flow, for greater reliability of readings• Shut down occurs only if elevated temperature is sustained for more than 5 minutes,
to avoid nuisance shut downs caused by brief temperature spikes• Red LED light indicates activation to homeowner or installer• Adjustable between 50°C and 65°C, so suitable for protection of many different types of floor construction• Comes complete with thermostat housing, fixing kit, pre-wired probe, power supply cables and nickel plated brass
fittings for connection to the Thermomix® or Thermoguard® UFH Control Pack elbow
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FeATureS AnD BeneFITS
uFh overheat Thermostat
Product Size Code
UFH Overheat Thermostat ¼" MBSP STAT970300
Power supply: 230V AC 50-60HzAdjustable temperature range for cut-out: 50°C - 65°CSwitching differential: 5°CAccuracy: +/- 1°CMains cable length: 700mmProbe cable length: 600mmIP rating: 64Bushing: ½" x ¼" MBSP x FBSP nickel platedAdapter: ½" MBSP x 4mm comp nickel plated
SPeCIFICATIonS
TyPICAl InSTAllATIon
DImenSIonS
All dimensions in mm unless specified otherwise
LN
SW
The Overheat Thermostat is designed to be used in conjunction with the Thermomix® or Thermoguard® Control Packs, and protects against excessively high temperature water entering the flow manifold and underfloor heating system.
When it senses temperature at a higher level than the chosen setting for a sustained period of more than 5 minutes, the thermostat will shut off power to the switched live cable, thereby stopping circulation of water in the system. Once the system has cooled by at least 5°C below the shut-off point, the thermostat will switch the power back on to resume normal operation.
80
15
70C
able 600mm
700m
m
45
Ø4
40
80
15
70C
able 600mm
700m
m
45
Ø4
40
eleCTronIC ACCeSSorIeS
21Email Orders: [email protected] www.rwc.co.uk
240V Two Port Zone Valves for use in heating systems to isolate zones or equipment when the motor is de-energised.
• Easy to use, clip-on detachable head• Hardwired cable supplied to connect to motorised head• Metal manual operating lever for strength and stability• The motorised head can be retrofitted to other manufacturers’ valve bodies
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FeATureS AnD BeneFITS
Two Port Zone valves
Product Size Code
Two Port Zone Valve 22mm ZONE250305
Spare headwork N/A SKIT250305
Power supply: 220-240V, 50/60Hz, 5WSystem fuse rating: 3A maximumAuxiliary switch rating: 3A 250V ACWater temperature: 5°C to 88°CCable length: 1mMax. pressure: 6 bar
EMC Directive 2004/108/ECLVD Directive 2006/95/EECEC Marking Directive 93/68/EEC
SPeCIFICATIonS
TyPICAl InSTAllATIon
DImenSIonS
All dimensions in mm unless specified otherwise
65 90
20
58 110
110
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orDerInG
23Email Orders: [email protected] www.rwc.co.uk
UK Freephone: 0800 389 5931
Rest of World Telephone: +44 (0)1386 712400
Our team of highly trained sales professionals is available between 8am and 5.30pm to process your orders or answer any questions that you may have about RWC products.
To ensure that your order is processed quickly and without errors, please include your company name and telephone number in addition to the information described above.
UK Freefax: 0800 389 5932
Rest of World Fax: +44 (0)1386 712401
To ensure that your order is processed quickly and correctly, please include the following information on your fax: Catalogue Product Number Date Required Product Description Delivery Method: Standard or Express Quantity Required Overnight at extra cost Delivery Address Your Purchase Order Number Invoice Address
Please note: the minimum order value is £20 for the UK, £250 for overseas.
Carriage on a 3 day service for UK mainland delivery is included for orders over £250 in value.
Carriage for orders below £250 is chargeable.
For next day or timed deliveries and deliveries outside the UK mainland, additional carriage charges apply: please contact the Customer Services department for details.
Please contact the Customer Services department at [email protected] or telephone +44 (0)1386 712400
Please refer to our Returns Policy and Procedure as detailed at www.rwc.co.uk
Please refer to our Terms and Conditions as detailed at www.rwc.co.uk
Please refer to Warranty Policy as detailed at www.rwc.co.uk
Please contact the Technical department at [email protected] or telephone +44 (0)1386 712400
CAll uS DIreCT on:
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CArrIAGe AnD DelIvery:
ProDuCT QuerIeS
reTurnS
TermS AnD ConDITIonS
wArrAnTy
TeChnICAl QuerIeS
how to order
www.rwc.co.uk
Reliance Worldwide Corporation (UK) Ltd are pleased to be members of the following trade associations:
Reliance Worldwide Corporation (UK) Ltd are proud of our heritage as a leading industry product innovator. A large number of our products are protected by patents or registered trademarks. In the interests of continuous product improvement Reliance Worldwide Corporation (UK) Ltd reserve the right to alter specifications as necessary. E&OE. Prices are effective from 1st May 2018 and supersede all previous prices. Copyright ©2018 Reliance Worldwide Corporation (UK) Ltd. All trademarks and registered trademarks are the property of Reliance Worldwide Corporation (UK) Ltd. All rights reserved.
Reliance Worldwide Corporation (UK) Ltd Worcester Road, Evesham, Worcestershire. WR11 4RA. UK
Tel: +44 (0)1386 712 400 Fax: +44 (0)1386 712 401
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Reliance UK