2
N
RED
YELLOW
BLUE
BLACK
WHITE
BLOWER MOTOR HARNESS
TERMINAL BLOCK IN BLOWER
MODULE
ELECTRIC FURNACE HARNESS
(NOT APPLICABLE FOR “WOOD ONLY” FURNACE)
12
3
H73.4
2
N
RED
YELLOW
BLUE
BLACK
WHITE
BLOWER MOTOR HARNESS
TERMINAL BLOCK IN BLOWER
MODULE
ELECTRIC FURNACE HARNESS
(NOT APPLICABLE FOR “WOOD/OIL” FURNACE)
12 3
H73.5
2
N
RED
YELLOW
BLUE
BLACK
WHITE
BLOWER MOTOR HARNESS
TERMINAL BLOCK IN BLOWER
MODULE
ELECTRIC FURNACE HARNESS
(NOT APPLICABLE FOR “WOOD ONLY” FURNACE)
12
3
H73.6
2
N
RED
YELLOW
BLUE
BLACK
WHITE
BLOWER MOTOR HARNESS
TERMINAL BLOCK IN BLOWER
MODULE
ELECTRIC FURNACE HARNESS
(NOT APPLICABLE FOR “WOOD/OIL” FURNACE)
12
3
H73.7
FOR WOOD,
WOOD/ELECTRIC
COMBINATIONS
(CHMF150)
(15,18,20 KW)
CHMF150
FOR WOOD/
OIL, WOOD/
OIL/ELECTRIC
COMBINATIONS
(CHMF150)
(15,18,20 KW)
FOR WOOD/
OIL, WOOD/
OIL/ELECTRIC
COMBINATIONS
(CHMF200)
(18,20,25 KW)
CHMF200
FOR WOOD,
WOOD/ELECTRIC
COMBINATIONS
(CHMF200)
(18,20,25 KW)
)
7.3.1 SELECTING AIR CONDITIONING BLOWER SPEEDS
NOTE
See air conditioner manufacturers speci
fi
cation for required air
fl
ow for given coil sizes. If speci
fi
cation not
available, use 400 CFM for every ton of cooling, as a general rule.
W415-1506 / A / 12.04.15
50
IOM
EN