Mitsubishi SRK208HENF-L User Manual page 46

Models SRK288HENF-L, 328HENF-L, 408HENF-L
Power source
1Phase 220/240V 50Hz
Printed circuit board
Color symbol
BK
BL
BR
RD
OR
WH
Y/GN
Meaning of marks
Symbol
Cc Capacitor for CM
CF Capacitor for FM
I
CF Capacitor for FM
O
CM
Compressor motor
F Fuse
FM Fan motor (Indoor unit)
I
FM Fan motor (Outdoor unit)
O
LM Louver motor
Table of relay operations
Operation
Relay Control
symbol part
52X 20S
4
52X FM
5 O
52C CM
: denotes magentized relay × : denotes demagnetized relay
Notes (1)
(2) Th is room temperature sensor. Th
1
refer to pages 72, 74 )
1-46
Black
Blue
Brown
Red
Orange
White
Yellow/Green
Parts name
I
O
Cooling Heating Defrost
× ×
×
(the heat exchanger sensor) is the hot start, hot keep, and frost prevention sensor. (for details,
2
Indoor unit
Wireless
R-Amp
Display
Symbol
Th
1, 2
Tr
ZNR
20S
51C
52C
52X
4, 5
Outdoor unit
Parts name
Thermistor
Transformer
Varistor
4 way valve, coil
Motor protector for CM
Magnetic contactor for CM
Auxiliary relay