Fig. 15—boiler wiring diagram, X (o – Carrier 61SW User Manual
Page 10
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LINE-TO-LINE WIRING DIAGRAM
If any of the original wire as supplied with the boiler must be replaced, it must be replaced with the same type wire or its equivalent.
NEUTRAL
120/60/1
POWER SUPPLY
NEUTRAL
HOT _
FUSED
DISCONNECT
24-V THERMOSTAT
L8148A AQUASTAT
-------- UNE-VOLTAGE WIRING
-------- LOW-VOLTAGE WIRING
-------- LOW-VOLTAGE FIELD WIRING
B - BLACK
BT - BLACK WITH TRACER
W-WHITE
G - GREEN
R - RED
O- ORANGE
DRAFT INDUCER
] AT 140C TRANSFORMER
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i i a O w
S
5i 6
bC
oc
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to
B
^ of
TO GAS VALVE
PRESSURE
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ROLLOUT
SWITCH
INTERMITTENT PILOT
CONTROL
S8600F - NATURAL GAS
S8600M - NATURAL OR
PROPANE GAS
TO PILOT
G
PRESSURI
SWITCH
pv
MV;PV
MV
INTERMITTENT
PILOT CONTROL
VR8204A/VR8304M
GAS VALVE
Fig. 15—Boiler Wiring Diagram
A92408