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WIRING DIAGRAMSWIRING DIAGRAMS
WIRING DIAGRAMSWIRING DIAGRAMS
WIRING DIAGRAMS
H
MV W RH RC G Y O B 6
W
R
H
1
2
6
1
3
B
MV 6 Y G W
O B
RC RH
64
5
21
L
M
KJ
I
1
From zone valve
2
From 24 VAC transformer
(through zone valve)
3
Red jumper wire (provided)
NOTE: Thermostat must have batteries installed.
NOTE: Ensure that RED RH/RC jumper wire (provided with thermostat) is
connected between thermostat’s RH and RC terminals for proper
operation with this system.
Figure 6. Typical wiring diagram for heat only, three-wire, zone valve systemFigure 6. Typical wiring diagram for heat only, three-wire, zone valve system
Figure 6. Typical wiring diagram for heat only, three-wire, zone valve systemFigure 6. Typical wiring diagram for heat only, three-wire, zone valve system
Figure 6. Typical wiring diagram for heat only, three-wire, zone valve system
See page 10 for letter identification.