Braeburn 140404, Руководство по установке

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3 HEAT / 2 COOL
R 24 VAC Power
W1 Heat Call Stage 1
W2 Heat Call Stage 2
W3 Heat Call Stage 3
Y1 Cooling Call Stage 1
Y2 Cooling Call Stage 2
G
Fan Call
C
24 VAC Transformer Common
1 HEAT / 1 COOL - No Auxiliary Heat
R 24 VAC Power
O/B Changeover Valve [Note 2]
Y1 Compressor Call (1st Stage Heating/Cooling)
G Fan Call
C 24 VAC Transformer Common [Note 1]
2 HEAT / 2 COOL - No Auxiliary Heat
R 24 VAC Power
O/B Changeover Valve [Note 2]
L Optional System Fault Monitor
Y1 Compressor Call Stage 1 (1st Stage Heating/Cooling)
Y2
Compressor Call Stage 2 (2nd Stage Heating/Cooling)
G
Fan Call
C
24 VAC Transformer Common
[Note 1]
HEAT PUMP THERMOSTATS
(for use on heat pump systems only)
2 HEAT / 1 COOL - With Auxiliary Heat
R 24 VAC Power
O/B Changeover Valve [Note 2]
L Optional System Fault Monitor
W2
Auxiliary Heat Relay (2nd Stage Heating)
Y1
Compressor Call (1st Stage Heating/Cooling)
E
Emergency Heat Call
G
Fan Call
C
24 VAC Transformer Common
[Note 1]
3 HEAT / 2 COOL - With Auxiliary Heat
R 24 VAC Power
O/B Changeover Valve [Note 2]
L Optional System Fault Monitor
AX1 Auxiliary Heat Relay (3rd Stage Heating)
Y1
Compressor Call (1st Stage Heating/Cooling)
Y2
Compressor Call (2nd Stage Heating/Cooling)
E
Emergency Heat Call
G
Fan Call
C
24 VAC Transformer Common
[Note 1]
4 HEAT / 2 COOL - With Auxiliary Heat
R 24 VAC Power
O/B
Changeover Valve
[Note 2]
L
Optional System Fault Monitor
AX1
Auxiliary Heat Relay (3rd Stage Heating)
AX2
Auxiliary Heat Relay (4th Stage Heating)
Y1
Compressor Call (1st Stage Heating/Cooling)
Y2
Compressor Call (2nd Stage Heating/Cooling)
E Emergency Heat Call
G Fan Call
C 24 VAC Transformer Common [Note 1]
NOTES
[1] Wiring to the C terminal is required only for thermostat power.
[2] O (Cool active) or B (Heat active) must match the zone panel
installer settings.
Thermostat Wiring
3.2
7