vanEE 90 H - 4.0 INSTALLATION OF THE CONTROLS; 4.1 Electrical Connection to Bronze Control; 4.2 Electrical Connection to Optional Controls; 4.3 Electrical Connection to the Furnace (optional)

11
4.0 INSTALLATION OF THE CONTROLS
4.1 Electrical Connection to BRONZE Control
4.2 Electrical Connection to Optional Controls
4.3 Electrical Connection to the Furnace
(optional)
9
8
7
5
4
3
J3
MAIN PC BOARD
J1
1
2
3
4
5
6
7
8
9
OL
OC
I
CRANK TIMER
(Optional)
PUSH-BUTTON SWITCHES
(5 SWITCHES MAXIMUM)
0L
0
C
I
REAR VIEW
PUSH-BUTTON SWITCHES
VE0043A
F
F
I
OC
OL
Y
R
G
B
VE0051
W
R
G
Y
W
R
Y
R
G
Y
C
J1
1
2
4
5
6
8
93
*FURNACE INTERLOCK
RELAY
NC NO
7
COM
7
THERMOSTAT
TERMINAL
Unit Control Module
4 WIRES
2 WIRES
heating only
wiring
nuts
FURNACE
24-VOLT
TERMINAL BLOCK
2 WIRES
COOLING SYSTEM
GRAY B ROWN
RED
GREEN
BLUE
9-PIN AMP PLUG
*FURNACE INTERLOCK RELAY, PART # 12658
VE0009A
WARNING
Never connect a 120-volt AC circuit to the terminals of the
furnace interlock (standard wiring). Only use the low voltage
class 2 circuit of the furnace blower control.
!
NOTE: Disregard other
terminals (they
are not used).
GREEN
wire
BLACK
wire