Service manual

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1
FEATURES
1. ADVANCED REMOTE CONTROLLER
(1) Ultra-thin 12mm (1/2”) remote controller
The streamelined, square controller is designed to blend with any inte-
rior. Also, the sophisticated microprocessor allows you to easily carry
out a wide range of operations.
(2) Attractive LED display
Every operation condition is indicated on the LED display.
(3) Simultaneous display of set temperature and room temperature
The set temperature is indicated by continuous light and the room tem-
perature is indicated by a flashing light. In this way, accurate tempera-
ture conditions are always available at a glance and fine temperature
regulation is possible.
(4) Convenient 12-hour ON-OFF timer
The timer switches on and off automatically at the times you set. Once
the timer is set, the remaining time is shown on the LED display.
(5) Self-diagnostic feature indicates faults instantly
If a problem occurs, the unit will stop operating and the temperature
display will change to a self-diagnosis indicator, which shows the loca-
tion of the trouble.
(6) Useful memory feature for storing instructions
The previous set value is memorized so that constant temperature control can be achived. For example, if a power fail-
ure occurs, the temperature will not have to be readjusted afterwards.
(7) Cables between remote controller and indoor unit
The polar, 12-core type remote controller cables makes installation simple and troublefree. Also, the cables can be
extended up to 50m. (optional)
Service Ref.
Cooling Capacity (50 / 60Hz)
W Btu/h
PC-2GJA
1 5,600/5,400 19,100/18,400
PC-2.5GJA1 6,500/7,000 22,200/23,900
PC-3GJA1 7,200/7,800 24,600/26,600
PC-4GJSA1 9,800/10,800 33,400/36,800
PC-5GJSA1 12,400/13,500 42,300/46,100
PC-6GJSA1 14,600/15,200 49,800/51,900
Indoor unit
Ceiling Suspended
Series PC
Remote controller
MITSUBISHI ELECTRIC
12
11
10
9
8
7
6
5
4
3
2
1
29
28
27
26
25
24
23
22
21
20
19
18
TIMER TEMP
TIMER/TEMP.
UP
DOWN
POWER
COOL
ON/OFF
LOUVER
MODE
SELECT
FAN
SPEED
TIMER
MODE
DRY
FAN
HIGH
LOW
ON
AUTO
STOP
START
MITSUBISHI ELECTRIC
12
11
10
9
8
7
6
5
4
3
2
1
29
28
27
26
25
24
23
22
21
20
19
18
TIMER TEMP
TIMER/TEMP.
UP
DOWN
POWER
COOL
ON/OFF
LOUVER
MODE
SELECT
FAN
SPEED
TIMER
MODE
DRY
FAN
HIGH
LOW
ON
AUTO
STOP
START
Note: Rating condition
Indoor : 27°C D.B., 19°C W.B.
Outdoor : 35°C D.B., 24°C W.B.