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Materials 

 

Mixing group 

 

Body: 

CW 617 N 

– DW UNI-EN 12165:2016 

Obturator: 

CW 614 N 

– DW UNI-EN 12164:2016 

Gaskets: 

Peroxide cured EPDM  

Steel parts: 

Stainless steel 

Cap: 

RAL9016 white ABS  

Copper parts: 

Nickel-plated annealed copper 

Accessories 

 

Brass parts: 

CW 617 N 

– DW UNI-EN 12165:2016; CW 614 N – DW UNI-EN 12164:2016 

Steel parts: 

Stainless steel 

Gaskets: 

Peroxide cured EPDM 

Safety valve: 

Acetal 

Thermostatic head 

 

Head: 

RAL9016 white ABS  

Sensor: 

Liquid 

Thermometer 

 

Case and stem: 

Galvanised steel 

Cover: 

Transparent plastic material 

Thermometric element: 

Bimetallic spiral spring 

 

Surface treatment 

 

Nickel-plating 

 

 

 

Summary of Contents for GM 1192

Page 1: ...y by adding outlets without temperature or pressure issues downstream of the group The GM 1192 can be set both to increase the heating capacity and to balance pressure drops Finally thanks to its great regulation capacity the GM 1192 allows to make the secondary circuit independent from the primary in case of replacement of important parts of the system for example when a new boiler with a differe...

Page 2: ...l plated annealed copper Accessories Brass parts CW 617 N DW UNI EN 12165 2016 CW 614 N DW UNI EN 12164 2016 Steel parts Stainless steel Gaskets Peroxide cured EPDM Safety valve Acetal Thermostatic head Head RAL9016 white ABS Sensor Liquid Thermometer Case and stem Galvanised steel Cover Transparent plastic material Thermometric element Bimetallic spiral spring Surface treatment Nickel plating ...

Page 3: ... 72000052 G1 x130mm G1 1 2 G1 M30x1 5 85 32 72000055 G1 x180mm G1 1 2 G1 M30x1 5 85 32 72000057 G1 x180mm G1 1 2 G1 M30x1 5 85 32 Construction 1 Thermostatic regulating valve boiler delivery controlled by thermostatic head with remote probe 0 10V electrothermal head or 3 point or 0 10V electric motor 2 Pump shut off valve 3 Ball valve for pump interception and balancing of the secondary circuit 4 ...

Page 4: ...Flow Rate Diagram Curve Adjustment Kv 1 ΔT 2 K 0 9 2 QM MAX 3 88 ...

Page 5: ...Flow Rate Diagram Curve Adjustment Kv 1 1 2 0 09 2 1 0 27 3 1 1 2 0 76 4 2 0 98 5 2 1 2 1 20 6 3 1 46 7 3 1 2 1 70 8 4 1 93 9 4 1 2 2 19 10 5 2 47 11 5 1 2 2 75 12 All open 3 01 ...

Page 6: ...p protecting the control stem of the adjustment valve Remove the protection cap To ease the installation set the thermostatic head to the maximum value and screw it onto the valve Set the head to the desired temperature Place the bulb of the head into the fastening device Loosen the union fittings marked with 12 in the picture to ease the installation of the pump Assemble the pump taking care to p...

Page 7: ... adjust the valve unscrew the brass plug and act on the obturator by means of a 5 mm hex wrench The value shown by the thermostatic head is indicative the temperature of the water entering the radiant panels circuit can be read on the thermometer of the upper group To avoid excessive noise in the system do not use the thermostatic valve with ΔP values higher than 0 5 bar Coupled with the pump PCE ...

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