BGH Silent Air BSRBT-062CWN1-R, Instruction Manual

Page: 43 / 196

MCAC-RTSM-2012-12 R410a Tropical Rooftop Package Unit 50Hz
42
8.6 12.5ton
BSRBT
-125CWN1-
R
T 1
MAIN BOARD
XP1-2
XS1-2
RT
3_
2
RT
2_
1
R
T1
RT
2_
2
20 20 96 29 01 44
CT1 CT2
CT3
CT
4
R Y C G
TO THE WIRE CONTROLLER
( )
W
CONTACTOR
INDOOR FAN
TRANSFORMER
CONNECTORS
CONNECTORS
PIPE TEMP.SENSOR OF UNIT AB
4-WAY TERMINAL
SMALL 5-WAY TERMINAL
TEMP PROTECTION SWITCH
INDOOR PIPE TEMP.SENSOR
INDOOR ROOM TEMP.SENSOR
OUTDOOR FAN PROTECTION SWITCH
CONNECTORS
CONNECTORS
OUTDOOR TEMP.SENSOR
TEMP PROTECTION SWITCH
INDOOR PIPE TEMP.SENSOR
INDOOR ROOM TEMP.SENSOR
OUTDOOR FAN PROTECTION SWITCH
CURRENT INDUCTOR
THERMAL CUT-OFF
ELECTRICALLY HEATED PIPE
NOTE:TERMINALS XT1 AND XT4 MUST BE SUPPLIED
BY THE SAME POWER
L1 L2 L3 N
TO BE CONNECTED KJR-12B
A B
NOTE
NOTE:IF ELECTRICAL SOURCE PROTECTION RELAY IS NOT PRESENT,
WIRE A IS CONNECTED TO WIRE B.