User manual HONEYWELL V2000 DESIGN DATASHEET

[. . . ] WITH HIGH QUALITY SURFACE FOR DESIGN RADIATORS PRODUCT DATA V2000 Design Thera Design Edition - TRV Body Application The Thera Design Edition is particularly styled for use with design radiators. With their high class appearance they perfectly fit to all kinds of ambients. [. . . ] TRV bodies of this type are suitable for · Honeywell radiator thermostats with M30 x 1. 5 connection and from an optical aspect especially the Thera-4 Design series G E RM N A Y Angle Y W G E W RM N A Straight Y Double angle right Double angle left Y Design The design thermostatic radiator valve body consists of: · Valve housing PN10, DN15 with · external thread connection on inlet · external thread connection with union-nut and radiator tailpiece on outlet · Pre-settable valve insert · Protection cap Materials · Valve housing made of brass with chrome or white (RAL 9016) surface · Valve insert made of brass with EPDM O-rings and soft seals and stainless steel spindle · Protection cap made of plastic · Union-nut and tailpiece made of chrome plated brass with EPDM O-ring Honeywell W W G E G RM N A E RM N A Features · Perfect finishing with high quality surface in chrome or white (RAL9016) · Varius versions in angle, straight and double angle available to fit a visual appealing installation · Including a chromed tail piece with integrated O-ring · Bi-directional flow · Pre-settable by stroke limitation · For 2-pipe systems · Standard M30 x 1. 5 thermostat connection · Connections for all types of pipework available · Quiet operation Specifications Medium pH-value Operating pressure Differential pressure Water or glycol-water mixture, quality to VDI 2035 8. . . 9, 5 PN10 max. 0. 2 bar (2. 9 psi) recommended for quiet operation 1. 20 (1. 40) 11. 5 mm 2. 5 mm EN0H-2108GE25 R0708 Operating temperature 2. . . 130°C (36. . . 266°F) kv(cv)-value Closing dimension Stroke Subject to change Thermostat connection M30 x 1. 5 THERA DESIGN EDITION - TRV BODY Function Thermostatic radiator valves enable individual control of room temperature and thus save energy. The TRV body is controlled by the radiator thermostat. 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. The TRV opens in proportion to the temperature of the sensor. 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 The TRV is open by factory setting. Pre-setting is done by first closing the valve insert (head black with pre-setting-figure 0-9) on top of the valve body 2 turns right and then opening to the pre-setting-figure derived from the flow diagram. NOTE: One complete turn refers to pre-setting-figure 10, 2 complete turns to pre-setting-figure 20 and so on. Application Examples Fig. [. . . ] 1K 0. 3 0. 35 2K 0. 6 0. 70 3K 0. 8 0. 94 P-Band kv-value cv-value Honeywell Subject to change 5 EN0H-2108GE25 R0708 THERA DESIGN EDITION - TRV BODY Environmental and Combustion Control Honeywell GmbH Hardhofweg 74821 Mosbach, Germany Phone: +49 (6261) 810 Fax: +49 (6261) 81393 www. honeywell. com EN0H-2108GE23 R0708 July 2008 © 2008 Honeywell International Inc. Subject to change without notice 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. [. . . ]