W415-1013 / B / 07.24.13
45
EN
AIR D
A
MPER
MO
TOR
BACK UP FURNACE /
A/C THERMOSTAT
R
R
c
W
Y
G
G
R
C
11
10
9
12
“SUMMER” LIMIT
SWITCHES
WOOD
THERMOST
AT
FIELD SUPPLY
RELAY
BACK UP FURNACE
CONTROL BOARD
Y
G
R
C
W
WOOD FURNACE
TERMINAL STRIP
“WINTER” LIMIT
SWITCHES
H73.2
example shows part of the control wiring
for wood, wood/electric, wood/oil, or
wood/oil electric with air conditioning
configurations.
example shows part of the control wiring
for wood “add on” with air conditioning
configuration.
AIR D
A
MPER
MO
TOR
A/C THERMOSTAT
R
R
c
W
Y
G
G
R
C
11
10
9
12
BLOWER RELAY
SUPPLIED IN
“HMFK-AC2”
“SUMMER” LIMIT
SWITCHES
WOOD FURNACE
TERMINAL STRIP
A/C CONDENSER
“WINTER” LIMIT
SWITCHES
H73.1