Bryant TSTATBBPCM01-A Installation, Start-Up, And Operating Instructions Manual page 4

O/W2
Y1
R
G
Y/Y2
W/W1
C
B
L
DO NOT USE
S1
S2
COMMERCIAL
THERMOSTAT
Fig. 3 — Thermostat Wiring (542J150 and 180)
O/W2
Y1
R
G
Y/Y2
W/W1
C
B
L
DO NOT USE
S1
S2
COMMERCIAL
THERMOSTAT
Fig. 4 — Thermostat Wiring (558G,H240-360 and 580G,H240-360)
NOTES:
1. Field relay P/N HN61KK224.
2. Set switch A to OFF (air conditioning). The 542J units do not have an
''O'' terminal.
—4—
TB2
RC
RH 2
W1
4
W2
Y1
Y2
G
C
C2
FIELD
X
RELAY
C1
11
542J150 and 180
TB3
W2
W1
R
C
Y1
Y2
G
X
558G,H240-360
580G,H240-360
FIELD RELAY