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7. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS
7-1. Outdoor Unit Control
7-1-1. Print Circuit Board, MCC-1705
CN400 (WHT)
Connector for
FAN motor
CN807 (WHT)
Connector for
Display P.C. board MCC-1646
Connector for temperature sensor
TL CN604 (WHT), TD CN603 (WHT), TO CN602 (YEL)
TE CN601 (WHT), TS CN600 (WHT)
CN805 (BLU)
Connector for
Option P.C. board
CN609 (BLU)
Connector for
Compressor case
thermostat
CN690 (GRN)
Connector for
High-pressure
switch
F20
Fuse (250V/3.15A)
For Power supply
circuit
CN710 (WHT)
Connector for
Pulse motor valve
CN701 (WHT)
Connector for
4-way valve coil
F01
Main Fuse (250V/25A)
Indoor/outdoor
communication LED
D504
(ORG:outdoor → indoor)
D502
(GRN:indoor → outdoor)
F03
Fuse (250V/10A)
for lead wire between
indoor and outdoor
unit
F02
Fuse (250V/3.15A)
for surge absorber
P11 (RED), P12 (WHT)
P13 (GRY)
Lead wire for
indoor u
nit
P01(RED), P02 (WHT)
Lead wire for
Input voltage
P05 (BLK)
Lead wire for Earth
CN20
Faston for
REACTOR (CH-101)
CN21
Faston for
REACTOR (CH-101)
CN300 (WHT)
Connector for
FAN motor
F22
Fuse (250V/3.15A)
For FAN motor
circuit
P200 (RED),
P201 (WHT),
P202 (BLK)
Lead wire
For COMP
motor