User manual HONEYWELL T6102

[. . . ] T6101, T6102 Underfloor Heating Controllers PRODUCT DATA CONTROL OF UNDERFLOOR HEATING LOOPS Application The underfloor heating sets are used to control underfloor heating loops with or without additional radiator. The RTL-Set limits the return temperature of an underfloor heating loop in combined underfloor/radiator heating systems. [. . . ] A too high supply temperature may result in damage to the floor and to the floor construction. Features · Easy readability of set temperature from every angle · Equipped with concealed limiting and blocking tabs Design The sets constist of: · Underwall case with lid · Protective render lid for use during building phase · Thera-RTL or Thera-3 thermostat · Thermostatic valve PN10, DN15, double or horizontal angle body, with external threads to ISO 228 (Eurocone). Connections for copper, plastic or composite tube - see 'Accessories' · Air vent · Valve inserts follow AT-Concept Specifications Medium ph-value Setting range Heating water, quality to VDI 2035 8 - 9. 5 RTL-Set approx. 20. . . 50°C (68. . . 122°F) Room Control-Set approx. 6. . . 28°C (43. . . 82°F) Operating pressure Differential pressure kvs-value Max. 1 bar (14. 5 psi) RTL-Set with visible thermostat - 1. 0 with concealed thermostat - 1. 7 Room Control-Set - 1. 0 Materials · Handwheel and socket made of plastic, white to RAL9016 · Lid made of sheet steel, white to RAL9016 · Underwall box and render lid made of dark grey plastic · Thermostatic valve made of red bronze (horizontal angle body) or brass (double angle body) · Valve insert made of brass with EPDM O-rings and seat sealing · Air vent made of brass Honeywell Subject to change EN0H-2011GE25 R1206 T6101, T6102 - UNDERFLOOR HEATING CONTROLLERS Function Return temperature limiter are installed in the return of a radiator or underfloor heating loop. When the return flow temperature rises the valve closes and the flow through the heating loop is throttled. When the return flow temperature decreases the valve opens and the flow increases. The function of the Room Control-Set is identical except for the control mode. The thermostat senses the ambient room temperature and controls the flow of the medium through the heating loop accordingly. 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 Dimensions and Ordering Information Fig. RTL-Set with concealed thermostat Fig. [. . . ] Flow values P-Band T6102 1. 25 K 2. 5 K 3. 75 K open = kvs NOTE: * kvs-value of RTL-Set with visible thermostat ** kvs-value of RTL-Set with concealed thermostat (T6102 only) P-Band T6101 1. 0 K 2. 0 K 3. 0 K kvs (cv)-value 0. 3 0. 6 0. 8 1. 0* 1. 7** Automation and Control Solutions Honeywell GmbH Hardhofweg 74821 Mosbach, Germany Phone: +49 (6261) 810 Fax: +49 (6261) 81393 www. honeywell. com EN0H-2011GE25 R1206 Dezember 2006 © 2006 Honeywell International Inc. 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 by its Authorized Representative. 10 mbar Pa 1000 Pressure drop 2 3 4 5 6 7 8 9 100 10000 2 3 4 [. . . ]