Installation guide

—i L BK
2 2 @ on N ¢
® co
G RREAS
mI 19RD
mee rood ovrrupe DISES) KL05 on 1BK 13BU LJ ve
APL xv ] 12801 Oya
PUMP 2WH
So =) AP2 x xn
G3 & TR-OUT “a |_ 38K J
Eero |
i BK
DISPL DIP? C= TR-IN =
AP3
1_6BK__ bs
5_/YE is
2_BBU
3 OWH 4
6
FAN MOTOR 1ABN 44 24 10RD
SN C21uF OR L2uF OR 1.5uP Lee |
S
LEGEND
Main
Circuit Board
Ci
G2 Fan Mator
Li, Le Electric Heater
Mi Motor
M2 Quidoor Fan Motor
Ma
QUTTUBE Gail Sensor
Aur
SAT Overload
iis Transformer
TRIN-24 24
TUBE Coil Sensor
Main Power Connector x
xe
xo Heater Limit
aA
x? Board Connector
AY
xT2 Terminal Block
vi Valve
GB Series —Typical Wiring Schematic for Standard Units
(Except Models with 5K W Elec. Heaters)