Honeywell VC Installation instruction
VC Series
Installation instruction • Einbauanleitung
MU1H-2806GE25 R0107
Keep instructions for later use!
Anleitung zum späteren Gebrauch aufbewahren!
3-Way Zone Valves
3-Wege Zonenventile
MU1H-2806GE25 R0107 |
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www.honeywell.com |
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1. |
Application ................................... |
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2. |
Specifications ............................... |
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Manual Opener ............................ |
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Installation .................................... |
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Wiring ........................................... |
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Checkout and service .................. |
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Anwendungsbereich .................... |
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Spezifikationen ............................. |
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Handöffner ................................... |
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Einbau .......................................... |
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Verdrahtung ............................... |
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Probebetrieb und Wartung ......... |
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MU1H-2806GE25 R0107 |
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www.honeywell.com |
GB
1. Application
The VC series 2-position hydronic valves are used in domestic and small commercial applications to control the flow of hot and/or cold water or glycol solution to 50% concentration. They consist of an actuator, valve and a replaceable cartrige assembly.
These 3-Way valves are designed for ON-OFF control and can be piped for either diverting or mixing valve
applications for domestic hot water service, in central heating and/or cooling systems; or for individual room temperature control (fan coil, radiator or convector applications).
Depending on the model selected, they can be cont-
rolled by either a low or line voltage SPST |
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SPDT |
controller, such as a room thermostat, |
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a chronotherm or other suitable two-position controller.
2. Specifications
The following specifications are nominal and conform to generally accepted industry standards. Honeywell is not responsible for damages resulting from misapplication or misuse of its product.
Voltage |
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230V 50-60Hz, standard models. 24V 50-60Hz models are available on |
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request |
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Power Consumption |
6 Watts Max. at nominal Voltage (during valve position change). |
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Use 24 V class 2 transformer. Provide 6 VA for transformer and connection |
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wire size. |
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Maximum duty Cycle |
15 % |
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End switch rating |
2.2 A inductive from 5 to 110 Vac, |
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1.0 A inductive above 110 to 277 Vac. |
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Min. DC switching capability: 5 mA @ 24 Vdc |
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Nominal timing |
Valve opens in 7 seconds 50 Hz (20% faster 60 Hz) |
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Electrical termination |
With integral 1 meter leadwire cable or with Molex™ connector |
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Operating ambient temperature |
0...65°C |
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Shipping & storage temperature |
-40...+65°C |
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Atmosphere |
non-corrosive, non-explosive |
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Min. & max. fluid temperatures |
1...95°C |
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Operating pressure differential |
Max. - 4 bar (400 kPa) |
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Pressure rating |
Static - 20 bar (2000 kPa) |
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Burst - 100 bar |
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Valve materials |
Body of bronze; cartridge of Ryton™ (polyphenylene sulphide) & Noryl™ |
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(polyphenylene oxide); O-ring seals of EPDM rubber; stainless steel stem |
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Insulation class |
Double insulation |
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Protection class |
IP40 |
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Approval |
CE |
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Open |
Open |
C |
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D |
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B-AB |
A-AB |
98 |
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136 |
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94 |
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130 |
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94 |
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130 |
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94 |
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136 |
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94 |
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136 |
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Port A normally closed without actuator |
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Fig. 1: Dimensions (mm) |
Fig. 2: Flow direction |
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MU1H-2806GE23 R0107 |
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Honeywell GmbH |
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