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2018PRODUCT OVERVIEW FOR BLOWDOWN UNITS AND ACCESSORIES

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BLOWDOWN CONTROLLERS – OVERVIEW

Controllers LF-CC Cooltrol

Compatible measuring probe Conductive Conductive Inductive LFK-E, LFK-ES LFK-E, LFK-ES LFICell constant C [1/cm] 0.1 1.0 0.1 1.0 -Measuring range [mS/m] * 1 - 50 10 - 500 1 - 50 10 - 500 10 - 300Power supply 230 V / 50 – 60 Hz 95 – 260 V / 50 – 60 Hz

* 1 mS/m = 10 µS/cm

Controller Analogue Microprocessor

Multiple languages Cable breakage monitoring probe Adjustable parameters Limited Interfaces 4 – 20 mA 4 – 20 mA

Blowdown features

Blowdown lock-out Forced blowdown Analogue output 4 – 20 mA Fault indicator output Blowdown valve voltage Mains voltage Mains voltage Alt.: external power supply

Dosing features

Max. No. of dosing pumps 2Volume-controlled dosing Biocide dosing Activation of circulation pump Dosing tank empty message

Inputs

Conductive sensing probe Inductive sensing probe Water meter input Empty message input Remote off input Universal input

Outputs

Blowdown valve output Fault output Output Dosing 1 Output Dosing 2 Output recirculation pump Output 4 – 20 mA LF or TUniversal output

Item No. 175 042 175 105

Herco makes life easy

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BLOWDOWN SYSTEMS

Cooltrol features:- For cycles of concentration regulation in open cooling systems, scrubbers and air humidifi ers- Can control up to three dosing pumps- Can control a circulation pump during biocide dosing - Automatic blowdown lock-out in the event of biocide dosage

- Thermally compensated conductivity measurement (conductive or inductive) possible- Start-up wizard- User-friendly design due to context-sensitive assignment of the function keys- Graphic display with menu navigation in several languages

COOLTROL – BLOWDOWN UNITS AND BYPASS MEASURING PIPESConductivity and dosing controller to limit the concentration of dissolved solids in open cooling circuits and scrubbers

Product name Measuring range Blowdown valve Hydraulic connection Item mS/m supply / return / blowdown number Cooltrol-K (MKV 15) K = 1.0 10 - 500 MKV DN 15 DN 20 / DN 20 / DN 15 170 121Cooltrol-I (MKV 15) 10 - 300 MKV DN 15 DN 20 / DN 20 / DN 15 170 120Cooltrol-K BP K = 1.0 10 - 500 - DN 20 / DN 20 / – 170 125Cooltrol-K BP K = 0.1 1 - 50 - DN 20 / DN 20 / – 170 126Cooltrol-I BP 10 - 300 - DN 20 / DN 20 / – 170 124

LF-CC – BLOWDOWN UNITS AND BYPASS MEASURING PIPESConductivity controller limiting the concentration of dissolved solids in open cooling circuits and scrubbers

Product name Measuring range Blowdown valve Hydraulic connection Item mS/m supply / return / blowdown number LF-CC (MV 15) K = 1.0 10 - 500 MV DN 15 DN 15 / DN 15 / DN 15 170 074 LF-CC (MV 15) K = 0.1 1 - 50 MV DN 15 DN 15 / DN 15 / DN 15 170 075LF-CC (MKV 15) K = 1.0 10 - 500 MKV DN 15 DN 15 / DN 15 / DN 15 170 076LF-CC (MKV 15) K = 0.1 1 - 50 MKV DN 15 DN 15 / DN 15 / DN 15 170 077LF-CC-BP K = 1.0 1 - 500 - DN 15 / DN 15 / – 170 078LF-CC-BP K = 0.1 1 - 50 - DN 15 / DN 15 / – 170 079

CooltrolLF-CC

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COMPONENTS FOR BLOWDOWN SYSTEMS

MEASURING PROBES AND ACCESSORIES

Product name Measuring range Cable length For controller Item mS/m m number LFK 1.0-E 10 - 500 1.2 Cooltrol, LF-CC 175 043LFK 1.0-ES 10 - 500 Refer to "Connection cable" Cooltrol, LF-CC 175 044LFK 0.1-E 1 - 50 1.2 Cooltrol, LF-CC 175 045LFK 0.1-ES 1 - 50 Refer to “Connection cable” Cooltrol, LF-CC 175 046LFI 10 - 300 Refer to “Connection cable” Cooltrol 175 097Flow assembly LFI / 5 - - - 175 039Connection cable 1.2 m - 1.2 175 027Connection cable 5.0 m - 5 175 028Connection cable 10.0 m - 10 175 029

BLOWDOWN CONTROLLERS

Product name Description Item number LF-CC-RG Blowdown controller for blowdown systems and bypass measuring pipes 175 042 Cooltrol Dosing and blowdown controller for blowdown systems and bypass measuring pipes 175 105WSG Protective plastic casing with heating 175 041

BLOWDOWN VALVESMV = Solenoid valve · MKB = Motorised ball valve (NC) · MKV = Motorised ball valve · MAV = Motorised diaphragm valve

Product name Hydraulic connection Power supply Material Item V/Hz number MV 15 R 1/2� 230 / 50 Brass, SS, NBR 175 047 MV 20 R 3/4� 230 / 50 Brass, SS, NBR 175 048MV 25 R 1� 230 / 50 Brass, SS, NBR 175 049MKB 15 NC Rp 1/2� 100 - 230 / 50 - 60 Nickel-plated brass, SS, EPDM 410 231MKB 20 NC Rp 3/4� 100 - 230 / 50 - 60 Nickel-plated brass, SS, EPDM 410 232MKB 25 NC Rp 1� 100 - 230 / 50 - 60 Nickel-plated brass, SS, EPDM 410 233MKV 15 DN 15 230 / 50 Nickel-plated brass / hard chrome plated 175 066MAV 15 DN 15 230 / 50 PVC, EPDM 175 067

Blowdown unit in a WSG weather-proof casing

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HERCO Wassertechnik GmbHPlanckstrasse 2671691 Freiberg am Neckar · GermanyTel. +49 7141 7095-0Fax +49 7141 7095-999info@herco-wt.de www.herco-wt.deHerco dialysis/medical technology: www.herco-dialyse.de

Certifi ed quality Made in Germany

DIN ISO 9001EN ISO 13485EC certifi cate

H E R C O – T H E W H O L E U N I V E R S E O F W AT E R T E C H N O L O G Y

I N D U S T R I A L M A N U FA C T U R E R O F W AT E R T R E AT M E N T E Q U I P M E N T

EC certifi cate