User manual HONEYWELL V2000SL

[. . . ] RADIATOR VALVE WITH STROKE LIMITED CARTRIDGE PRODUCT DATA V2000SL SL type TRV Body Application 1/2 Thermostatic radiator valve bodies (TRV bodies) are fitted on the supply or return of radiators or heat exchangers. [. . . ] 0. 2 bar (2. 9 psi) recommended for quiet operation DN10 DN15 DN20 190 kg/h 11. 5 mm 2. 5 mm 1. 70 (1. 99) 1. 85 (2. 16) 1. 95 (2. 28) Operating temperature max. 130°C (266°F) Operating pressure Differential pressure Materials · Angle/straight to NF: valve housing made of nickel-plated hot-forged brass · Angle/straight to DIN: valve housing made of nickel-plated red bronze · Valve insert made of brass with EPDM O-rings and soft seals and stainless steel spindel · Protection cap made of white plastic · Union-nut and tailpiece made of nickel-plated brass Honeywell Subject to change kv(cv)-value Nominal flow Closing dimension Stroke Thermostat connection M30 x 1. 5 EN0H-2107GE25 R0307 V2000SL - SL TYPE TRV BODY Function Thermostatic radiator valves enable individual control of room temperature and thus save energy. Air from the room passing over the sensor of the radiator thermostat causes the sensor to expand when the temperature rises. The sensor acts onto the valve spindle and this causes the TRV body to close. When the temperature falls the sensor contracts and the spring-loaded valve spindle is opened. Only the amount of water required to maintain the room temperature set on the radiator thermostat can flow into the radiator. Please Note: · To avoid stone deposit and corrosion the composition of the medium should conform with VDI-Guideline 2035 · Additives have to be suitable for EPDM sealings · System has to be flushed thoroughly before initial operation with all valves fully open · Any complaints or costs resulting from non-compliance with above rules will not be accepted by Honeywell · Please contact us if you should have any special requirements or needs Pre-setting Pre-setting is done by by first closing and then opening the black pre-setting ring on the topside of the valve to the number derived from the flow diagram. Pre-setting 10 is 1 complete turn of the pre-setting screw. Identification · White protection cap · Brass valve insert with black plastic scale on top Installation Example Fig. Dimensions and OS-Nos (OS=Ordering System) Body type Angle to EN215 (D) (Fig. [. . . ] Subject to change · All rights reserved Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Ecublens, Route du Bois 37, Switzerland or its authorized representative. [. . . ]