AIR SPEEDS AVAILABLE WITH HMFK-BMP50-1:
RED #2
RED “A/C SPEED” LABEL
BLACK #12
BLACK #3
2
N
RED..........
YELLOW..
BLUE.......
BLACK....
WHITE
BLOWER MOTOR HARNESS
TERMINAL BLOCK IN BLOWER
MODULE
1000 CFM
1200 CFM
1350 CFM
1400 CFM
AVERAGE AIR
SPEEDS BASED
ON SUPPLY
PLENUM STATIC
PRESSURE
OF 0.2” W.C.:
POWER FOR AIR CONDITIONING
BLOWER OPERATION. TERMINATE
ON APPROPRIATE MOTOR SPEED.
NOTE: SOME FURNACE WIRING OMITTED FOR CLARITY.
9
8
7
A2
A1
3
2
1
4
RELAY
24VAC
12
3
FROM “B”
HARNESS
3
12
SEE SECTION 7.3
FOR FURNACE
SPEED SELECTIONS
FIELD WIRE
SEE SECTIONS 7.4.3, 7.4.4, 7.4.5 IN YOUR INSTALLATION
AND OPERATING INSTRUCTION MANUAL.
H73.3
NOTE
Accessory Kit HMFK-AC2 contains three contact relays suitable for use in this application.
W415-1506 / A / 12.04.15
51
EN