Bryant HRVBBLHA Installation Instructions Manual page 9

J3
ELECTRONIC CONTROL
BOARD
9
8
7
6
OL 5
OC 4
I 3
J1
1 4 7
2 5 8
3 6 9
(OPTIONAL)
60 MINUTE TIMER
(OC)
BLACK – (J3-4)
COMMON
TERMINAL
STRIP
BACK OF PUSH BUTTON SWITCH
Fig. 13 --- Push Button Timer Wiring Layout
Fig. 14 --- Balancing HRVBBLHA
THE WIRES FROM THE SWITCH
YELLOW – INDICATOR, (J3-3)
BLACK – COMMON, (J3-4)
RED – SWITCH, (J3-5)
RED
BLACK
YELLOW
(OPTIONAL)
PUSH BUTTON SWITCHES
(5 SWITCHES MAXIMUM)
(I)
YELLOW – (J3-3)
INDICATOR
TERMINAL STRIP
RED – (J3-5)
SWITCH
TERMINAL STRIP
(OL)
Fresh air flow
Exhaust Air Flow
9
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