Page 63
Y1
W1
G
4
5
6
7
8
9
10/R
11
Y2
W2
14
15
TB1
TERMINAL
STRIP1
2
3
4
5
6
7
8
9
10
W1 C1
W2 C2
OPTIONAL FILTER
SWITCH KIT
GV1 GAS VALVE
RRB
READOUT
RELAY BOX
SP11
STATUS PANEL
13
798
465
132
C
C
1
2
3
4
5
6
7
8
9
10
DETAIL A
DETAIL A
LOSS OF CHARGE
SWITCH
HIGH PRESSURE
SWITCH
60 SEC.
TIME
DELAY
DL6
RELAY
K29
GCS16 UNIT CONTROL BOX
FIELD WIRING SSP11
GCS16-410 THROUGH -650 UNITS WITH W973
(applicable to units equipped with commercial controls platform only)
OPTIONAL EQUIPMENT
24VAC FIELD INSTALLED
24VAC FACTORY INSTALLED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CMC3-1
T7067
THERMOSTAT
RYBWTRTR15243T1T
H1H2
H3
C1
C2
C3
W973
1
2
3
84
5
6
7
1
2
3
COMPRESSOR
C8 or C14 THERMOSTAT CONTROL SECTION INSTALLED
Page 63
FIGURE 81
IMPORTANT - Remove TB1
Jumpers 4 to 5, 8 to 9 and 14 to
15.
NOTE-This diagram shows field wiring connections made IN ADDITION TO thermostat field wiring. Thermostat field wiring is not shown.
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