Mitsubishi PC-2GJA1, PC-2.5GJA1, PC-3GJA1, PC-4GJSA1, PC-5GJSA1 Service Manual

SPLIT-TYPE, COOLING AIR CONDITIONERS

No. OC134

REVISED EDITION-A

TECHNICAL & SERVICE MANUAL

Series PC	Ceiling Suspended
Indoor unit
[Model names]	[Service Ref.]

PC-2GJA PC-2GJA1 PC-2.5GJA PC-2.5GJA1 PC-3GJA PC-3GJA1 PC-4GJSA PC-4GJSA1 PC-5GJSA PC-5GJSA1 PC-6GJSA PC-6GJSA1

This manual does not cover the following outdoor units. When serving them, please refer to the service manual No.OC127(REVISED EDITION-A) .

[Service Ref.]

PU-2VJA2 PU-5YJSA PU-2NJA1 PU-5TJSA PU-2.5VJA2 PU-6YJSA PU-2.5NJA1 PU-6TJSA PU-3NJA1

PU-3YJA3

PU-3VJA2

PU-4TJSA2

PU-4VLJSA2

PU-4YJSA3

						CONTENTS
						1. FEATURES ···············
						2. PART NAMES AND FUNCTIONS ·····
						3. SPECIFICATIONS············
						4. DATA ··················
						5. OUTLINES AND DIMENSIONS······
						6. WIRING DIAGRAM············
						7. REFRIGERANT SYSTEM DIAGRAM ·····
						8. OPERATION FLOW-CHART ········
						9. MICROPROCESSOR CONTROL······
INDOOR UNIT						10. TROUBLE SHOOTING ··········
	TIMER TEMP		TIMER/TEMP.	POWER	ON/OFF	11. DISASSEMBLY PROCEDURE ·······
	12	29		DRY		12. PARTS LIST···············
	10	27
	11	28		COOL	MODE
	9	26		FAN	SELECT
					FAN	13. OPTIONAL PARTS ············
	7	24
	8	25	UP	HIGH
	6	23		LOW	SPEED
	5	22	DOWN
Revision:	4	21		ON	LOUVER
	2	19		AUTO
	3	20		STOP	TIMER
●PC-5GJSA1,PC-6GJSA1	1	18		START	MODE
are added.				MITSUBISHI ELECTRIC
●The first edition has been par-	REMOTE CONTROLLER
tially modified.
●Please destroy OC134.

MITSUBISHI ELECTRIC

1 FEATURES

Series PC Ceiling Suspended

	TIMER	TEMP	TIMER/TEMP.	POWER	ON/OFF
	12	29
	11	28		COOL	MODE
	10	27		DRY
					SELECT
	9	26		FAN
	8	25	UP	HIGH	FAN
	7	24
				LOW	SPEED
	6	23
	5	22	DOWN
				ON	LOUVER
	4	21
	3	20		AUTO
	2	19		STOP	TIMER
	1	18		START	MODE

MITSUBISHI ELECTRIC

Indoor unit

Remote controller

Service Ref.

Cooling Capacity (50 / 60Hz)

W

Btu/h

PC-2GJA1

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

Note: Rating condition

Indoor

: 27°C D.B., 19°C W.B.

Outdoor : 35°C D.B., 24°C W.B.

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.

TIMER

TEMP

TIMER/TEMP.

POWER

ON/OFF

(2) Attractive LED display

12

29

Every operation condition is indicated on the LED display.

11

28

COOL

MODE

10

27

DRY

(3) Simultaneous display of set temperature and room temperature

SELECT

9

26

FAN

The set temperature is indicated by continuous light and the room tem-

8

25

UP

HIGH

FAN

perature is indicated by a flashing light. In this way, accurate tempera-

7

24

LOW

SPEED

6

23

ture conditions are always available at a glance and fine temperature

5

22

DOWN

ON

LOUVER

regulation is possible.

4

21

AUTO

(4) Convenient 12-hour ON-OFF timer

3

20

STOP

TIMER

2

19

The timer switches on and off automatically at the times you set. Once

START

MODE

1

18

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 location 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 failure 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)

2

1. AIR OUTLET

New PC series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane)
instead of 2 (horizontal, and down flows).
							Protruding portion A
2. EASY TO CLEAN ; FLOCKLESS VANE							Unifies the air speed
				B			with the vane.
With our original air current control mechanism, a flockless vane is							+
							Protruding portion B
newly adapted.		Flockless vane
							Sending the air to the upper
The flockless vane prevents the condensation on the vane.
					A		area of the vane
By changing the vane to the flockless type, the unit can be cleaned							=
							Prevents the air comes from
much easier with mild household detergent.				Air outlet
							outside the unit

3. NEW MATERIALS FOR BETTER OIL RESISTANCE

We have changed the materials of grill, filer, fan and fan casing from ABS to P.P. (polypropylene) for better oil resistance. As a result, oil crazing is cut in half.

4. SIMPLIFIED INSTALLATION WORK (DIRECT SUSPENDING METHOD)

Simplified the installation work by changing the suspending method to the direct suspending method (suspending the unit directly from the suspension fixture).

In this way, the unit can be attached to the suspension fixture without removing the installation parts off (Only the side cover is removed). This method is much simpler than the ¨One-time installation method¨.

5. IMPROVING EFFICIENCY OF PIPING WORK

New PC series models have 1 air outlet (auto vane switching of horizontal air flow / down flow by switched by auto vane) instead of 2 (horizontal, and down flows).

1Removed the knockout work by separating the piping space from the air outlet for efficiency of the piping work.

2Improved the flexibility by making it possible for drainage pipe to exit not only from the right side back but also from the left side back.

Back panel			Side panel
L		G L
	Open	G
U-cut		D	Open
	D
			L : Liquid pipe
			G: Gas	pipe
			D: Drain	pipe

Drain pan		Rubber plug
		Insulation cover
Joint coupliy		(attached)
(attached)		Drain pipe
Insulation
cover	Band	(purchased locally)
	(attached)

wKnockout work is needed for the top part. When optional drain-up machine is installed, the refrigerant pipe exits out

from the top.

wPlease move the rubber plug for the unit to the right joint when drainage pipe exits from the left side.

3

6. QUITENESS ; 43dB : PC-3GJA1(HIGH NOTCH)

Quiteness of the New PC series product is significant. the air coures.

It is because we have adapted the new shape air outlet and changed

Auto vane

Swing

7. EASY MAINTENANCE ; NO MAINTENANCE NECESSARY FOR 2500 HOURS

The new long-life air filter can be used continuously 2500 hours without maintenance (at general office situation).

8. CHOICE OF FILTER

High performance filter can be purchased optionally for the special needs.

	Locations	Appropriate filter	Capability	Filter	Maintenance	How to attach to the unit
	Busy	High performance	Weighing	2500 hours	The filter can be used	Remove the standard long life filter
	shops etc···	filter	method 70%		again after cleaning.	before attach this optional parts.
	Regular	Standard longlife	Weighing	2500 hours	The filter can be used	It is already attached to
	office, shops	filter	method 30%		again after cleaning.	the unit

2 PART NAMES AND FUNCTION

● Indoor (Main) Unit

Left/right guide vanes

Air outlet

Change the direction of airflow from the horizontal blower.

Long-life filter

Removes dust and foreigh matter from air coming in through the grille (Recommended cleaning interval : Approx, every 2,500 operating hours)

Up/down guide vanes	Air intake
	Intake grille

Change the direction of airflow from the vartical blower.

4

● Remote controller

TIMER / TEMP.

This button is used to change between display of room temperatue and display of remaining timer time durining “AUTO STOP” operation. Green lamps light in selected display mode.

Lamps display remaining timer time or room temperature.

Remaining timer time display

Lamps indicate time remaining until timer stops timed operation. Green lamps corresponding to remaining number of hours light.

Room Temperature display

Lamps display temperatue setings and actual room temperatues.

Temperatue settings. Green lamps light. Temperatue in room. Green lamps flash.

(Example display readings are for explanations only; actual display readings will differ.)

Settings remain in effect until changed. Air conditioner can be operated by simply pushing ON/OFF button once settings have been made.

Display Panel

Operating panel

	TIMER	TEMP	TIMER/TEMP.	POWER	ON/OFF
	12	29
	11	28		COOL	MODE
	10	27		DRY
					SELECT
	9	26		FAN
	8	25	UP	HIGH	FAN
	7	24
				LOW	SPEED
	6	23
	5	22	DOWN
				ON	LOUVER
	4	21
	3	20		AUTO
				STOP	TIMER
	2	19
				START	MODE
	1	18

MITSUBISHI ELECTRIC

UP and DOWN buttons

Temperature control (While ”TEMP” green lamp is lit.)

Use UP and DOWN buttons to set desired temperature between 18 and 29oC.

Timed operation (While green “TIMER” lamp is lit.) Use UP and DOWN buttons to set timed operation between one and twelve hours.

ON / OFF button

Pushing button starts operation. Pushing again stops operation. Green lamp remains lit during operation.

MODE SELECT button

This button is used to change between cooling. ventilation and DRY(or heating)operation modes.One of three green lamps light to indicate mode in effect.

FAN SPEED button

This button is used to change between low and high fan speeds. One of two green lamps lights to indicade fan speed in effect.

Swing Louver Button

Used to automatically disperse airflow vertically. Air is blown in one direction when louver is not turning. Lamp lights effect.

TIMER MODE button

Used for selecting timed starting or stopping.Green lamp light to indicate timer mode selected.

Attention:

Pushing UP and DOWN buttons together for more than two seconds will initate “trial run” or “inspection” mode. Avoid pushing these buttons simultaneously during normal operation. Push ON / OFF button to cancel trial run or inspection mode if initiated by accident.

All green lamps turn off when air conditioner is stopped.

Avoid operation of buttons with fingernails or other sharp object. Sharp object may scratch operating panel.

*Heating operation mode is only available for models with built-in electric heater.

5

3 SPECIFICATIONS

1. STANDARD SPECIFICATIONS

			Service Ref.		PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1
	Item
			50Hz	W	5,600	6,500	7,200	9,800
				Btu/h	19,100	22,200	24,600	33,400
	Cooling capacity w1
				W	5,400	7,000	7,800	10,800
			60Hz
				Btu/h	18,400	23,900	26,600	36,800
	Cooling capacity w4		60Hz	W	4,300	6,200	6,500	9,300
				Btu/h	14,700	21,200	22,200	31,700
	Total input (50/60Hz) w2				2.54/2.60	2.58/3.07	3.30/3.60	3.49/4.47
		Service Ref.			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1
		External finish				Munsell 0.70Y 8.59/0.97
		Fan motor output			0.054	0.07	0.07	0.09
			50Hz	m/min	10-13	14-18	14-18	20-25
				CFM	353-459	494-635	494-635	706-883
		Airflow Lo-Hi
				m/min	10-13	14-18	14-18	20-25
			60Hz
	unit			CFM	353-459	494-635	494-635	706-883
		External static pressure		Pa(mmAq)		0 (Direct blow)
	Indoor
		Operation control & Thermostat				Remote control & Built-in
		Noise level Low-High	50Hz	dB(A)	37-42	37-43	37-43	40-45
			60Hz	dB(A)	37-42	37-43	37-43	40-45
		Cond. drain connector	O.D.	mm(in.)	26 (1)	26 (1)	26 (1)	26 (1)
			W	mm(in.)	1000 (39-3/8)	1310 (51-9/16)	1310 (51-9/16)	1310 (51-9/16)
		Dimensions	D	mm(in.)	680 (26-3/4)	680 (26-3/4)	680 (26-3/4)	680 (26-3/4)
			H	mm(in.)	210 (8-1/4)	210 (8-1/4)	210 (8-1/4)	270 (10-5/8)
		Weight		kg(lbs.)	27 (60)	34 (75)	34 (75)	37 (82)
		Service Ref.			PU-2VJA2,PU-2NJA1	PU-2.5VJA2,PU-2.5NJA1	w9 PU-3JA-type	w10 PU-4JSA-type

	External finish					Munsell 5Y 7/1
	Refrigerant (R-22) control					Capillary tube
	Crankcase Heater w3	50/60Hz	W		32/-	32/-	32/38	32/38
unit	Compressor output	50/60Hz	kW	2.0/1.5		2.0/1.7	2.2/2.2	2.7/2.7
	Protection devices				w5	w5	w5	w7(V)/w6(Y,T)
Outdoor	Fan motor output		kW	0.065		0.085	0.085	0.065+0.065
		60Hz	K/min(CFM)	45	(1588)	50 (1765)	50 (1765)	95 (3352)
	Airflow	50Hz	K/min(CFM)	45	(1588)	50 (1765)	50 (1765)	95 (3352)
	Noise level	50/60Hz	dB(A)	49/50		52/53	52/53	54/55
		W	mm(in.)	870	(34-1/4)	870 (34-1/4)	870 (34-1/4)	870 (34-1/4)
	Dimensions	D	mm(in.)			295+24 (11-5/8 add 1)
		H	mm(in.)	650	(25-5/8)	850 (33-7/16)	850 (33-7/16)	1258 (49-1/2)
	Weight		kg(lbs.)	60 (132)		71 (157)	73 (161)	94 (207)

Notes : w1.	Rating condition (JISB8616)
	Indoor : 27OC (80OF) D.B., 19OC (66OF) W.B.
	Outdoor : 35OC (95OF) D.B., 24OC (75OF) W.B.
	Refrigerant piping length (one way) : 5m (16ft)
w2.	Total input based indicated voltage (In/Out)
Models		PC-2,2.5,3	PC-4,5,6
50Hz		1ph220V / 1ph220V	1ph220V / 3ph380V
60Hz		1ph220V / 1ph220V	1ph220V / 3ph220V
	Rating conditions (JISB8616)
w3.	The capacity of crankcase heater (W)

w4. Rating condition (SSA385, 386)

Indoor : 29OC (84OF) D.B., 19OC (66OF) W.B. Outdoor : 46OC (115OF) D.B., 24OC (75OF) W.B. Refrigerant piping lenght (one way ) : 5m (16ft)

w5. Inner thermostart, HP switch, LP switch

w6. Thermal switch, Reversed-phase protector, HP switch, LP switch

Thermal relay

w7. Thermal switch, HP switch, LP switch, Inner thermostat

w8. Thermal switch, HP switch,Inner thermostat w9. PU-3JA-type···PU-3VJA2, PU-3YJA3, PU-3NJA1,

w10. PU-4JSA-type···PU-4VLJSA2, PU-4YJSA3, PU-4TJSA2

6

		Service Ref.	PC-5GJSA1	PC-6GJSA1
	Item
		W	12,400	14,600
		50Hz	42,300	49,800
	Cooling capacity w1	Btu/h
		W	13,500	15,200
		60Hz	46,100	51,900
		Btu/h
	Cooling capacity w4	W	11,600	13,400
		60Hz	39,600	45,700
		Btu/h
	Total input (50/60Hz) w2		4.76/5.89	5.31/6.41
	Service Ref.		PC-5GJSA1	PC-6GJSA1
	External finish			Munsell 0.70Y 8.59/0.97
	Fan motor output		0.15	0.15
		K/min	27-34	27-34
		50Hz	953-1,200	953-1,200
	Airflow Lo-Hi	CFM
		K/min	27-34	27-34
		60Hz

unit			CFM	953-1,200		953-1,200
	External static pressure		Pa(mmAq)	0 (Direct blow)
Indoor
	Operation control & Thermostat			Remote control & Built-in
	Noise level Low-High	50Hz	dB(A)	41-46		42-48
		60Hz	dB(A)	41-46		42-48
	Cond. drain connector	O.D.	mm(in.)	26(1)		26(1)
		W	mm(in.)	1,620(63-3/4)		1,620(63-3/4)
	Dimensions	D	mm(in.)	680(26-3/4)		680(26-3/4)
		H	mm(in.)	270(10-5/8)		270(10-5/8)
	Weight		kg(lbs.)	43(95)		45(99)
	Service Ref.			PU-5YJSA,PU-5TJSA		PU-6YJSA,PU-6TJSA
	External finish			Munsell 5Y 7/1
	Refrigerant (R-22) control			Capillary tube
	Crankcase Heater w3	50/60Hz	W	—		—
unit	Compressor output	50/60Hz	kW	3.5		4.2/4.0
	Protection devices			w8		w8
Outdoor	Fan motor output		kW	0.10+0.10		0.10+0.10
	Airflow	50Hz	K/min(CFM)	100(3530)		100(3530)
		60Hz	K/min(CFM)	100(3530)		100(3530)
	Noise level	50/60Hz	dB(A)	55		56
		W	mm(in.)	970(38-3/16)		970(38-3/16)
	Dimensions	D	mm(in.)	345+24(13-9/16+1)		345+24(13-9/16+1)
		H	mm(in.)	1,258(49-1/2)		1,258(49-1/2)
	Weight		kg(lbs.)	114		117

2. POWER SUPPLY & MODEL NAMES

	Power supply		Indoor unit Service Ref.	PC-2GJA1	PC-2.5GJA1		PC-3GJA1	PC-4GJSA1		PC-5GJSA1	PC-6GJSA1
						Outdoor unit Service Ref.
	50Hz	1ph.	220,230,240V	PU-2VJA2	PU-2.5VJA2		PU-3VJA2	PU-4VLJSA2		—	—
		3ph.	380/220, 400/230, 415/240V	—	—		PU-3YJA3	PU-4YJSA3		PU-5YJSA	PU-6YJSA
	60Hz	1ph.	220V	PU-2NJA1	PU-2.5NJA1		PU-3NJA1	—		—	—
		3ph.	220V	—	—		—	PU-4TJSA2		PU-5TJSA	PU-6TJSA
Notes : 1. Power supply key N : 1ph, 220V/60Hz				T : 3ph, 220V/60Hz
			V(L) : 1ph, 220, 230, 240V/50Hz Y : 3ph, 380/220, 400/230, 415/240V, 50Hz, 4wires
	2. Primary power supplies for all indoor units are single-phase.
											7

3. ELECTRICAL SPECIFICATIONS

Rating conditions — JIS B8616 Indoor				: 27°C (80°F) D.B., 19°C (66°F) W.B.
			Outdoor : 35°C (95°F) D.B., 24°C(75°F) W.B.
Serises PC Indoor unit (Single phase)
Power supply (1 Phase)					V : 220V , 50Hz
Service Ref.			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1		PC-5GJSA1		PC-6GJSA1
Current		A	0.38	0.51	0.51		0.68		0.96	0.96
Input		kW	0.10	0.12	0.12		0.14		0.20	0.20
Starting current		A	1.10	1.17	1.17		1.36		2.00	2.00
Outdoor unit to be connected			PU-2	PU-2.5	PU-3		PU-4		PU-5	PU-6
Power supply (1 Phase)					V : 230V , 50Hz
Service Ref.			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1		PC-5GJSA1		PC-6GJSA1
Current		A	0.41	0.53	0.53		0.69		1.01	1.01
Input		kW	0.12	0.13	0.13		0.15		0.22	0.22
Starting current		A	1.15	1.22	1.22		1.42		2.10	2.10
Outdoor unit to be connected			PU-2	PU-2.5	PU-3		PU-4		PU-5	PU-6
Power supply (1 Phase)					V : 240V , 50Hz
Service Ref.			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1		PC-5GJSA1		PC-6GJSA1
Current		A	0.43	0.55	0.55		0.70		1.06	1.06
Input		kW	0.14	0.15	0.15		0.16		0.25	0.25
Starting current		A	1.20	1.27	1.27		1.48		2.20	2.20
Outdoor unit to be connected			PU-2	PU-2.5	PU-3		PU-4		PU-5	PU-6
Power supply (1 Phase)					N : 220V , 60Hz
Service Ref.			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1		PC-5GJSA1		PC-6GJSA1
Current		A	0.61	0.70	0.70		0.95		1.20	1.20
Input		kW	0.15	0.16	0.16		0.20		0.26	0.26
Starting current		A	1.03	1.11	1.11		1.27		1.91	1.91
Outdoor unit to be connected			PU-2	PU-2.5	PU-3		PU-4		PU-5	PU-6
Rating conditions — SSA385, 386
Indoor			: 29°C (84°F) D.B., 19°C (66°F) W.B.
Outdoor : 46°C (115°F) D.B., 24°C(75°F) W.B.
Power supply (1 Phase)					N : 220V , 60Hz
Service Ref.
			PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1		PC-5GJSA1		PC-6GJSA1
Current		A	0.61	0.70	0.70		0.95		1.20	1.20
Input		kW	0.15	0.16	0.16		0.20		0.26	0.26
Starting current		A	1.03	1.11	1.11		1.27		1.91	1.91
Outdoor unit to be connected			PU-2	PU-2.5	PU-3		PU-4		PU-5	PU-6

8

		4			DATA
		1. PERFORMANCE DATA
		Cooling capacity
											50Hz
				Service Ref.								PC-2GJA1					PC-2.5GJA1							PC-3GJA1				PC-4GJSA1				PC-5GJSA1				PC-6GJSA1
				Temperature								T.C.			C.F.		T.C.			C.F.				T.C.	C.F.		T.C.			C.F.		T.C.		C.F.		T.C.		C.F.
		Outdoor D.B.					Indoor W.B.								(T.I.)					(T.I.)					(T.I.)					(T.I.)				(T.I.)				(T.I.)
							16°C (60.8°F)					5.6			0.81	6.5				0.81			7.2		0.81		9.8			0.81		12.4	0.81			14.7		0.81
		21°C					18°C (64.4°F)					6.0			0.82	6.9				0.82			7.7		0.82		10.5			0.82		13.3	0.82			15.6		0.82
							19°C	(66.2°F)				6.2			0.83	7.2				0.83			7.9		0.83		10.8			0.83		13.7	0.83			16.1		0.83
		(69.8°F)					19.4°C (67°F)					6.2			0.83	7.3				0.83			8.0		0.83		10.9			0.83		13.8	0.83			16.3		0.83
							20°C (68°F)					6.4			0.84	7.4				0.84			8.2		0.84		11.1			0.84		14.1	0.84			16.6		0.84
							22°C (71.6°F)					6.7			0.86	7.8				0.86			8.7		0.86		11.8			0.86		14.9	0.86			17.6		0.86
							16°C (60.8°F)					5.5			0.84	6.4				0.84			7.1		0.84		9.6			0.84		12.2	0.84			14.3		0.84
		25°C					18°C (64.4°F)					5.9			0.85	6.8				0.85			7.5		0.85		10.2			0.85		13.0	0.85			15.3		0.85
							19°C	(66.2°F)				6.0			0.86	7.0				0.86			7.8		0.86		10.6			0.86		13.4	0.86			15.8		0.86
		(77°F)					19.4°C (67°F)					6.1			0.86	7.1				0.86			7.9		0.86		10.7			0.86		13.6	0.86			16.0		0.86
							20°C (68°F)					6.2			0.87	7.2				0.87			8.0		0.87		10.9			0.87		13.8	0.87			16.3		0.87
							22°C (71.6°F)					6.6			0.89	7.7				0.89			8.5		0.89		11.6			0.89		14.7	0.89			17.3		0.89
							16°C (60.8°F)					5.3			0.90	6.1				0.90			6.8		0.90		9.3			0.90		11.7	0.90			13.8		0.90
		30°C					18°C (64.4°F)					5.6			0.92	6.6				0.92			7.3		0.92		9.9			0.92		12.5	0.92			14.7		0.92
							19°C	(66.2°F)				5.8			0.93	6.8				0.93			7.5		0.93		10.2			0.93		12.9	0.93			15.2		0.93
		(86°F)					19.4°C (67°F)					5.9			0.93	6.9				0.93			7.6		0.93		10.3			0.93		13.1	0.93			15.4		0.93
							20°C (68°F)					6.0			0.94	7.0				0.94			7.7		0.94		10.5			0.94		13.3	0.94			15.7		0.94
							22°C (71.6°F)					6.4			0.96	7.4				0.96			8.2		0.96		11.2			0.96		14.2	0.96			16.7		0.96
							16°C (60.8°F)					5.2			0.93	6.0				0.93			6.7		0.93		9.1			0.93		11.5	0.93			13.6		0.93
		32.2°C					18°C (64.4°F)					5.5			0.95	6.4				0.95			7.1		0.95		9.7			0.95		12.3	0.95			14.5		0.95
							19°C	(66.2°F)				5.7			0.96	6.6				0.96			7.4		0.96		10.0			0.96		12.7	0.96			14.9		0.96
		(90°F)					°	°				5.8			0.97	6.7				0.97			7.5		0.97		10.2			0.97		12.8	0.97			15.1		0.97
							19.4 C (67 F)
							20°C (68°F)					5.9			0.97	6.9				0.97			7.6		0.97		10.3			0.97		13.1	0.97			15.4		0.97
							22°C (71.6°F)					6.3			0.99	7.3				0.99			8.1		0.99		11.0			0.99		13.9	0.99			16.4		0.99
							16°C (60.8°F)					5.1			0.96	5.9				0.96			6.5		0.96		8.9			0.96		11.2	0.96			13.2		0.96
		35°C					18°C (64.4°F)					5.4			0.99	6.3				0.99			7.0		0.99		9.5			0.99		12.0	0.99			14.1		0.99
							19°C	(66.2°F)				5.6			1.00	6.5				1.00			7.2		1.00		9.8			1.00		12.4	1.00			14.6		1.00
		(95°F)					19.4°C (67°F)					5.7			1.00	6.6				1.00			7.3		1.00		9.9			1.00		12.6	1.00			14.8		1.00
							20°C (68°F)					5.8			1.01	6.7				1.01			7.4		1.01		10.1			1.01		12.8	1.01			15.1		1.01
							22°C (71.6°F)					6.2			1.04	7.2				1.04			7.9		1.04		10.8			1.04		13.6	1.04			16.1		1.04
							16°C (60.8°F)					4.9			1.03	5.6				1.03			6.2		1.03		8.5			1.03		10.7	1.03			12.6		1.03
		40°C					18°C	(64.4°F)				5.2			1.06	6.0				1.06			6.7		1.06		9.1			1.06		11.5	1.06			13.5		1.06
							°	°				5.4			1.07	6.2				1.07			6.9		1.07		9.4			1.07		11.9	1.07			14.0		1.07
		(104°F)					19 C	(66.2 F)
							°	°				5.4			1.08	6.3				1.08			7.0		1.08		9.5			1.08		12.0	1.08			14.2		1.08
							19.4 C (67 F)
							20°C (68°F)					5.5			1.08	6.4				1.08			7.1		1.08		9.7			1.08		12.3	1.08			14.4		1.08
							22°C (71.6°F)					5.9			1.11	6.9				1.11			7.6		1.11		10.3			1.11		13.1	1.11			15.4		1.11
							16°C (60.8°F)					4.8			1.04	5.6				1.04			6.2		1.04		8.4			1.04		10.7	1.04			12.6		1.04
		40.6°C					18°C	(64.4°F)				5.2			1.06	6.0				1.06			6.6		1.06		9.0			1.06		11.4	1.06			13.4		1.06
							°	°				5.3			1.08	6.2				1.08			6.9		1.08		9.3			1.08		11.8	1.08			13.9		1.08
		(105°F)					19 C	(66.2 F)
							°	°				5.4			1.08	6.3				1.08			6.9		1.08		9.5			1.08		12.0	1.08			14.1		1.08
							19.4 C (67 F)
							20°C (68°F)					5.5			1.09	6.4				1.09			7.1		1.09		9.6			1.09		12.2	1.09			14.4		1.09
							22°C (71.6°F)					5.9			1.12	6.8				1.12			7.6		1.12		10.3			1.12		13.0	1.12			15.3		1.12
							16°C (60.8°F)					4.6			1.10	5.4				1.10			5.9		1.10		8.1			1.10		10.2	1.10			12.0		1.10
		45°C					18°C	(64.4°F)				4.9			1.12	5.7				1.12			6.4		1.12		8.6			1.12		10.9	1.12			12.9		1.12
							°	°				5.1			1.14	5.9				1.14			6.6		1.14		8.9			1.14		11.3	1.14			13.3		1.14
		(113°F)					19 C	(66.2 F)
							°	°				5.2			1.15	6.0				1.15			6.7		1.15		9.1			1.15		11.5	1.15			13.5		1.15
							19.4 C (67 F)
							20°C (68°F)					5.3			1.16	6.1				1.16			6.8		1.16		9.3			1.16		11.7	1.16			13.8		1.16
							22°C (71.6°F)					5.7			1.20	6.6				1.20			7.3		1.20		9.9			1.20		12.5	1.20			14.7		1.20
							16°C (60.8°F)					4.6			1.11	5.3				1.11			5.9		1.11		8.0			1.11		10.1	1.11			11.9		1.11
		46°C					18°C	(64.4°F)				4.9			1.14	5.7				1.14			6.3		1.14		8.6			1.14		10.8	1.14			12.7		1.14
							°	°				5.1			1.15	5.9				1.15			6.5		1.15		8.9			1.15		11.2	1.15			13.1		1.15
		(115°F)					19 C	(66.2 F)
							°	°				5.1			1.16	6.0				1.16			6.6		1.16		9.0			1.16		11.3	1.16			13.3		1.16
							19.4 C (67 F)
							20°C (68°F)					5.2			1.17	6.1				1.17			6.7		1.17		9.2			1.17		11.5	1.17			13.5		1.17
							22°C (71.6°F)					5.6			1.21	6.5				1.21			7.2		1.21		9.8			1.21		12.4	1.21			14.6		1.21
							16°C (60.8°F)					4.4			1.16	5.1				1.16			5.6		1.16		7.6			1.16		9.1	1.16			10.7		1.16
		50°C					18°C	(64.4°F)				4.7			1.19	5.4				1.19			6.0		1.19		8.2			1.19		9.8	1.19			11.5		1.19
							°	°				4.9			1.21	5.6				1.21			6.2		1.21		8.5			1.21		10.2	1.21			12.0		1.21
		(69.8°F)					19 C	(66.2 F)
							°	°				4.9			1.22	5.7				1.22			6.3		1.22		8.6			1.22		10.3	1.22			12.1		1.22
							19.4 C (67 F)
							20°C (68°F)					5.0			1.23	5.8				1.23			6.5		1.23		8.8			1.23		10.5	1.23			12.4		1.23
							22°C (71.6°F)					5.4			1.28	6.3				1.28			6.9		1.28		9.4			1.28		10.9	1.28			12.8		1.28
							16°C (60.8°F)					4.3			1.19	4.9				1.19			5.5		1.19		7.4			1.19		8.1	1.19			9.5		1.19
		52°C					18°C	(64.4°F)				4.6			1.22	5.3				1.22			5.9		1.22		8.0			1.22		8.7	1.22			10.2		1.22
							°	°				4.7			1.24	5.5				1.24			6.1		1.24		8.3			1.24		9.0	1.24			10.6		1.24
		(125.5°F)					19 C	(66.2 F)
							°	°				4.8			1.25	5.6				1.25			6.2		1.25		8.4			1.25		9.1	1.25			10.7		1.25
							19.4 C (67 F)
							20°C (68°F)					4.9			1.26	5.7				1.26			6.3		1.26		8.6			1.26		9.3	1.26			11.0		1.26
							22°C (71.6°F)					5.3			1.31	6.1				1.31			6.8		1.31		9.2			1.31		9.7	1.31			11.4		1.31
		Cooling Capacity Correction Factors
																				50Hz
		Service Ref.																Refrigerant piping length (one way)
							5m(16ft)				10m(33ft)			15m(49ft)			20m(66ft)					25m(82ft)			30m(98ft)			35m(115ft)			40m(131ft)			45m(148ft)			50m(164ft)
		PC-2GJA1					1.0				0.985			0.975			0.964					0.954			0.944				—			—		—				—
					1		1.0				0.983			0.972			0.961					0.951			0.940				—			—		—				—
		PC-2.5GJA
		1					1.0				0.978			0.962			0.948					0.934			0.921				—			—		—				—
		PC-3GJA
		PC-4GJSA			1		1.0				0.984			0.974			0.964					0.954			0.944				0.935		0.926			—				—
		PC-5GJSA			1		1.0				0.978			0.962			0.948					0.934			0.921				0.908		0.896			0.884				0.875
		PC-6GJSA1					1.0				0.970			0.950			0.931					0.912			0.896				0.880		0.864			0.850				0.840

9

Cooling capacity
							60Hz
Service Ref.								PC-2GJA1						PC-2.5GJA1							PC-3GJA1					PC-4GJSA1				PC-5GJSA1				PC-6GJSA1
Temperature								T.C.				C.F.		T.C.			C.F.				T.C.			C.F.		T.C.		C.F.		T.C.		C.F.		T.C.			C.F.
Outdoor D.B.		Indoor W.B.										(T.I.)					(T.I.)							(T.I.)				(T.I.)				(T.I.)					(T.I.)
		16°C	(60.8°F)					5.4			0.81		7.0				0.81				7.8			0.81		10.8		0.81		13.6	0.81			15.3			0.81
21°C		18°C	(64.4°F)					5.8			0.82		7.5				0.82				8.3			0.82		11.5		0.82		14.4	0.82			16.2			0.82
		19°C	(66.2°F)					6.0			0.83		7.7				0.83				8.6			0.83		11.9		0.83		14.9	0.83			16.8			0.83
(69.8°F)		19.4°C		(67°F)				6.0			0.83		7.8				0.83				8.7			0.83		12.0		0.83		15.1	0.83			17.0			0.83
		20°C		(68°F)				6.1			0.84		7.9				0.84				8.9			0.84		12.3		0.84		15.3	0.84			17.3			0.84
		22°C	(71.6°F)					6.5			0.86		8.4				0.86				9.4			0.86		13.0		0.86		16.2	0.86			18.3			0.86
		16°C	(60.8°F)					5.3			0.84		6.9				0.84				7.7			0.84		10.6		0.84		13.2	0.84			14.9			0.84
25°C		18°C	(64.4°F)					5.6			0.85		7.3				0.85				8.2			0.85		11.3		0.85		14.1	0.85			15.9			0.85
		19°C	(66.2°F)					5.8			0.86		7.6				0.86				8.4			0.86		11.7		0.86		14.6	0.86			16.4			0.86
(77°F)		19.4°C		(67°F)				5.9			0.86		7.7				0.86				8.5			0.86		11.8		0.86		14.8	0.86			16.6			0.86
		20°C		(68°F)				6.0			0.87		7.8				0.87				8.7			0.87		12.0		0.87		15.0	0.87			16.9			0.87
		22°C	(71.6°F)					6.4			0.89		8.3				0.89				9.2			0.89		12.8		0.89		16.0	0.89			18.0			0.89
		16°C	(60.8°F)					5.1			0.90		6.6				0.90				7.4			0.90		10.2		0.90		12.8	0.90			14.4			0.90
30°C		18°C	(64.4°F)					5.4			0.92		7.1				0.92				7.9			0.92		10.9		0.92		13.6	0.92			15.3			0.92
		19°C	(66.2°F)					5.6			0.93		7.3				0.93				8.1			0.93		11.2		0.93		14.0	0.93			15.8			0.93
(86°F)		19.4°C		(67°F)				5.7			0.93		7.4				0.93				8.2			0.93		11.4		0.93		14.2	0.93			16.0			0.93
		20°C		(68°F)				5.8			0.94		7.5				0.94				8.4			0.94		11.6		0.94		14.5	0.94			16.3			0.94
		22°C	(71.6°F)					6.2			0.96		8.0				0.96				8.9			0.96		12.3		0.96		15.4	0.96			17.4			0.96
		16°C	(60.8°F)					5.0			0.93		6.5				0.93				7.2			0.93		10.0		0.93		12.5	0.93			14.1			0.93
32.2°C		18°C	(64.4°F)					5.3			0.95		6.9				0.95				7.7			0.95		10.7		0.95		13.4	0.95			15.1			0.95
		19°C	(66.2°F)					5.5			0.96		7.2				0.96				8.0			0.96		11.0		0.96		13.8	0.96			15.5			0.96
(90°F)		°		°				5.6			0.97		7.3				0.97				8.1			0.97		11.2		0.97		14.0	0.97			15.7			0.97
		19.4 C		(67 F)
		20°C		(68°F)				5.7			0.97		7.4				0.97				8.2			0.97		11.4		0.97		14.3	0.97			16.0			0.97
		22°C	(71.6°F)					6.1			0.99		7.9				0.99				8.8			0.99		12.1		0.99		15.2	0.99			17.1			0.99
		16°C	(60.8°F)					4.9			0.96		6.3				0.96				7.1			0.96		9.8		0.96		12.2	0.96			13.8			0.96
35°C		18°C	(64.4°F)					5.2			0.99		6.8				0.99				7.5			0.99		10.5		0.99		13.1	0.99			14.7			0.99
		19°C	(66.2°F)					5.4			1.00		7.0				1.00				7.8			1.00		10.8		1.00		13.5	1.00			15.2			1.00
(95°F)		19.4°C		(67°F)				5.5			1.00		7.1				1.00				7.9			1.00		10.9		1.00		13.7	1.00			15.4			1.00
		20°C		(68°F)				5.6			1.01		7.2				1.01				8.1			1.01		11.1		1.01		13.9	1.01			15.7			1.01
		22°C	(71.6°F)					5.9			1.04		7.7				1.04				8.6			1.04		11.9		1.04		14.9	1.04			16.7			1.04
		16°C	(60.8°F)					4.7			1.03		6.1				1.03				6.8			1.03		9.4		1.03		11.7	1.03			13.2			1.03
40°C		18°C	(64.4°F)					5.0			1.06		6.5				1.06				7.2			1.06		10.0		1.06		12.5	1.06			14.1			1.06
		°		°				5.2			1.07		6.7				1.07				7.5			1.07		10.3		1.07		12.9	1.07			14.6			1.07
(104°F)		19 C	(66.2 F)
		°		°				5.2			1.08		6.8				1.08				7.6			1.08		10.5		1.08		13.1	1.08			14.7			1.08
		19.4 C		(67 F)
		20°C		(68°F)				5.3			1.08		6.9				1.08				7.7			1.08		10.7		1.08		13.4	1.08			15.0			1.08
		22°C	(71.6°F)					5.7			1.11		7.4				1.11				8.2			1.11		11.4		1.11		14.3	1.11			16.0			1.11
		16°C	(60.8°F)					4.7			1.04		6.0				1.04				6.7			1.04		9.3		1.04		11.6	1.04			13.1			1.04
40.6°C		18°C	(64.4°F)					5.0			1.06		6.4				1.06				7.2			1.06		9.9		1.06		12.4	1.06			14.0			1.06
		°		°				5.1			1.08		6.7				1.08				7.4			1.08		10.3		1.08		12.9	1.08			14.5			1.08
(105°F)		19 C	(66.2 F)
		°		°				5.2			1.08		6.8				1.08				7.5			1.08		10.4		1.08		13.0	1.08			14.7			1.08
		19.4 C		(67 F)
		20°C		(68°F)				5.3			1.09		6.9				1.09				7.7			1.09		10.6		1.09		13.3	1.09			15.0			1.09
		22°C	(71.6°F)					5.7			1.12		7.4				1.12				8.2			1.12		11.3		1.12		14.2	1.12			16.0			1.12
		16°C	(60.8°F)					4.4			1.10		5.8				1.10				6.4			1.10		8.9		1.10		11.1	1.10			12.5			1.10
45°C		18°C	(64.4°F)					4.8			1.12		6.2				1.12				6.9			1.12		9.5		1.12		11.9	1.12			13.4			1.12
		°		°				4.9			1.14		6.4				1.14				7.1			1.14		9.9		1.14		12.3	1.14			13.9			1.14
(113°F)		19 C	(66.2 F)
		°		°				5.0			1.15		6.5				1.15				7.2			1.15		10.0		1.15		12.5	1.15			14.1			1.15
		19.4 C		(67 F)
		20°C		(68°F)				5.1			1.16		6.6				1.16				7.4			1.16		10.2		1.16		12.7	1.16			14.4			1.16
		22°C	(71.6°F)					5.5			1.20		7.1				1.20				7.9			1.20		10.9		1.20		13.6	1.20			15.3			1.20
		16°C	(60.8°F)					4.4			1.11		5.7				1.11				6.4			1.11		8.8		1.11		11.0	1.11			12.4			1.11
46°C		18°C	(64.4°F)					4.7			1.14		6.1				1.14				6.8			1.14		9.4		1.14		11.8	1.14			13.3			1.14
		°		°				4.9			1.15		6.3				1.15				7.1			1.15		9.8		1.15		12.1	1.15			13.7			1.15
(115°F)		19 C	(66.2 F)
		°		°				4.9			1.16		6.4				1.16				7.1			1.16		9.9		1.16		12.3	1.16			13.8			1.16
		19.4 C		(67 F)
		20°C		(68°F)				5.0			1.17		6.5				1.17				7.3			1.17		10.1		1.17		12.5	1.17			14.1			1.17
		22°C	(71.6°F)					5.4			1.21		7.0				1.21				7.8			1.21		10.8		1.21		13.5	1.21			15.2			1.21
		16°C	(60.8°F)					4.2			1.16		5.5				1.16				6.1			1.16		8.4		1.16		9.9	1.16			11.2			1.16
50°C		18°C	(64.4°F)					4.5			1.19		5.9				1.19				6.5			1.19		9.0		1.19		10.7	1.19			12.0			1.19
		°		°				4.7			1.21		6.1				1.21				6.8			1.21		9.4		1.21		11.1	1.21			12.4			1.21
(69.8°F)		19 C	(66.2 F)
		°		°				4.7			1.22		6.2				1.22				6.9			1.22		9.5		1.22		11.2	1.22			12.6			1.22
		19.4 C		(67 F)
		20°C		(68°F)				4.8			1.23		6.3				1.23				7.0			1.23		9.7		1.23		11.4	1.23			12.9			1.23
		22°C	(71.6°F)					5.2			1.28		6.7				1.28				7.5			1.28		10.4		1.28		11.8	1.28			13.3			1.28
		16°C	(60.8°F)					4.1			1.19		5.3				1.19				5.9			1.19		8.2		1.19		8.8	1.19			9.9			1.19
52°C		18°C	(64.4°F)					4.4			1.22		5.7				1.22				6.4			1.22		8.8		1.22		9.4	1.22			10.6			1.22
		°		°				4.6			1.24		5.9				1.24				6.6			1.24		9.2		1.24		9.8	1.24			11.0			1.24
(125.5°F)		19 C	(66.2 F)
		°		°				4.6			1.25		6.0				1.25				6.7			1.25		9.3		1.25		9.9	1.25			11.2			1.25
		19.4 C		(67 F)
		20°C		(68°F)				4.7			1.26		6.1				1.26				6.9			1.26		9.5		1.26		10.1	1.26			11.4			1.26
		22°C	(71.6°F)					5.1			1.31		6.6				1.31				7.3			1.31		10.2		1.31		10.5	1.31			11.8			1.31
Notes:1.T.C. : Total capacity (x kW)...Btu/h=(W)x0.86
C.F. (T.I.) : Correction factors of Total input + Outdoor unit input)
2.(oF)=32+9/5(oC)										Lower limit...Indoor 21oC(70oF) D.B.,15.5oC(60oF) W.B.,																Outodoor 21oC(70oF) D.B.
3.Guaranteed operating range (cooling): { Upper limit...Indoor 35oC(95oF) D.B.,22.5oC(72.5oF) W.B.,Outodoor 52oC(125.5oF) D.B.}
Cooling Capacity Correction Factors
																		60Hz
Service Ref.																		Refrigerant piping length (one way)
		5m(16ft)				10m(33ft)				15m(49ft)				20m(66ft)					25m(82ft)					30m(98ft)		35m(115ft)			40m(131ft)			45m(148ft)			50m(164ft)
PC-2GJA1		1.0			0.985					0.975				0.964						0.954				0.944			—			—		—					—
1		1.0			0.978					0.963				0.948						0.934				0.921			—			—		—					—
PC-2.5GJA
1		1.0			0.971					0.950				0.931						0.913				0.896			—			—		—					—
PC-3GJA
1		1.0			0.980					0.966				0.952						0.939				0.826		0.914			0.902			—					—
PC-4GJSA
1		1.0			0.971					0.950				0.931						0.913				0.896		0.880			0.864			0.850				0.840
PC-5GJSA
1		1.0			0.960					0.933				0.908						0.885				0.864		0.845			0.828			0.812				0.800
PC-6GJSA

10

2. STANDARD OPERATION DATA

Total

Electrical circuit

Outdoorside Indoor side Refrigerant circuit

	Service Ref.			PC-2GJA1			PC-2.5GJA1			PC-3GJA1			PC-4GJSA1			PC-5GJSA1			PC-6GJSA1
	MODE			Cooling		Cooling	Cooling		Cooling	Cooling		Cooling	Cooling		Cooling	Cooling		Cooling	Cooling		Cooling
	Capacity		W	5,600		4,300	6,500		6,200	7,200		6,500	9,800		9,300	12,400		11,60014,600			13,400
	Input		kW	2.54		3.12	2.58		3.60	3.30		4.25	3.43		5.17	4.76		6.94	5.31		7.54
	Indoor unit Service Ref.			PC-2GJA1			PC-2.5GJA1			PC-3GJA1			PC-4GJSA1			PC-5GJSA1 PC-6GJSA1
	phase, Hz			1,50		1,60	1,50		1,60	1,50		1,60	1,50		1,60	1,50		1,60	1,50		1,60
	Volts		V	220		220	220		220	220		220	220		220	220		220	220		220
	Amperes		A	0.38		0.61	0.51		0.70	0.51		0.70	0.68		0.95	0.96		1.20	0.96		1.20
	Outdoor unit Service Ref.			PU-		PU-	PU-		PU-	PU-		PU-	PU-		PU-	PU-		PU-	PU-		PU-
				2VJA2		2NJA1	2.5VJA2		2.5NJA1	3VJA2		3NJA1	4YJSA3		4TJSA2	5YJSA		5TJSA 6YJSA			6TJSA
	phase, Hz			1,50		1,60	1,50		1,60	1,50		1,60	3,50		3,60	3,50		3,60	3,50		3,60
	Volts		V	220		220	220		220	220		220	380		220	380		220	380		220
	Amperes		A	11.3		13.6	11.4		15.8	15.1		20.9	5.7		14.0	8.15		19.61	8.63		21.45
	Discharge pressure		MPa.G	1.93		2.49	1.96		2.68	1.96		2.54	1.80		2.40	1.83		2.41	1.96		2.41
			(kgf/F•G)	(19.7)		(25.4)	(20.0)		(27.3)	(20.0)		(25.9)	(18.3)		(24.4)	(18.7)		(24.6)	(20.0)		(24.6)
	Suction pressure		MPa.G	0.44		0.53	0.5		0.52	0.44		0.44	0.51		0.51	0.46		0.43	0.41		0.42
			(kgf/F•G)	(4.5)		(5.4)	(5.1)		(5.3)	(4.5)		(4.5)	(5.2)		(5.2)	(4.7)		(4.4)	(4.2)		(4.3)
	Discharge temperature		°C	68.6		77.7	72.3		94.3	63.9		82.0	67.5		88.4	72.9		94.8	75.4		94.8
	Condensing temperature		°C	51.6		60.5	52.4		57.6	52.3		61.6	48.3		54.5	48.8		60.1	51.1		60.3
	Suction temperature		°C	3.3		8.3	8.6		10.2	3.7		3.6	7.3		6.0	3.1		1.7	2.3		1.6
	Ref. pipe length		m	5		5	5		5	5		5	5		5	5		5	5		5
	Intake air temperature		D.B.°C	27		29	27		29	27		29	27		29	27		29	27		29
			W.B.°C	19		19	19		19	19		19	19		19	19		19	19		19
	Discharge air temperature		D.B.°C	9.7		13.8	12.0		15.3	10.7		12.8	10.5		11.7	13.7		14.9	12.2		12.6
	Intake air temperature		D.B.°C	35		46	35		46	35		46	35		46	35		46	35		46
			W.B.°C	24		24	24		24	24		24	24		24	24		24	24		24

The unit of pressure has been changed to MPa based on SI(International System of unit) in accordance with I.S.O.(International Organization for Standardization).

The conversion factor is : 1(MPa•G)=10.2(kgf / F•G)

3. OUTLET AIR SPEED AND COVERAGE RANGE

50Hz Frequency

60Hz

Configuration				Ceiling suspended
Service Ref.		PC-2GJA1	PC-2.5GJA1	PC-3GJA1	PC-4GJSA1	PC-5GJSA1	PC-6GJSA1
Airflow	m3/min	13	18	18	25	34	34
Air speed	m/sec.	3.7	3.8	3.8	4.1	4.38	4.38
Coverage	m	8.8	10.4	10.4	12.6	15.2	15.2
range	ft	29	34.5	34.5	41.6	50.0	50.0
Airflow	m3/min	13	18	18	25	34	34
Air speed	m/sec.	3.7	3.8	3.8	4.1	4.38	4.38
Coverage	m	8.8	10.4	10.4	12.6	15.2	15.2
range	ft	29	34.5	34.5	41.6	50.0	50.0

The air coverage range is the value up to the position where the air speed is 0.25 m/sec. when air is blown out horizontally from the unit at Hi notch position.

The coverage range should be used as a general guideline since it varies according to the size of the room and furniture inside the room.

11

12	1 Drainage pipe connection (26mm I.D.)	5 Refrigerant-pipe connection (liquid pipe side/flared connection)	.1
	2 Drainage pipe connection (for the left arrangement)	6 Knock out hole for upper drain pipe arrangement	UNITINDOOR
	3 Knock out hole for left drain-piping arrangement	12GJA-PC
		7 Knock out hole for left drain pipe arrangement
	4 Refrigerant-pipe connection (gas pipe side/flared connection)	8 Knock out hole for wiring arrangement

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts). refrigerant pipe will be only upper drain pipe arrangement.

6

	2	Electrical box [FRONT VIEW]				5	1 4		ceiling		17
3		32			8				Gapto		150		80
								1
			Celling
179		161			3879		131	175			140	70	320
42					38	86		46
6-7
						138
						171
When electrical						263
			525			352
box is pulled											933 (suspension bolt pitch)
			928												85
down
											983
		Electrical box		70											15
												81	180	210	157
			1									76
					226	2				Air outlet	904				182	(3/8F) liquid

1000	201	(5/8F) gas
	241	(Drainage)
	680
	254
Air intake
918

DIMENSIONS AND OUTLINES 5

1 Drainage pipe connection (26mm I.D.)

2 Drainage pipe connection (for the left arrangement) 3 Knock out hole for left drain-piping arrangement

4 Refrigerant-pipe connection (gas pipe side/flared connection)

5 Refrigerant-pipe connection (liquid pipe side/flared connection)

6 Knock out hole for upper drain pipe arrangement

7 Knock out hole for left drain pipe arrangement

8 Knock out hole for wiring arrangement

NOTES:

1.Use M10 or W3/8 screws for anchor bolt.

2.Please be sure when installing the drain-up machine (option parts). refrigerant pipe will be only upper drain pipe arrangement.

2

3

179

42

When electrical box is pulled down

Electrical box	[ FRONT VIEW ]	5	1 4		ceiling
					to
	8
32				1	Gap
	Celling
161	3879		131	175
6~7	38			46
			86
			138
			171

263

525

416

1235
Electrical box	70

1

226	2	Air outlet

Air intake

150 17

140

1240 (suspension bolt pitch)

1290

1214

1310

1228

6

	80
70	320

85

15

81 76

180

210

157

680

254

182 (3/8F liquid)

201 (5/8F gas)

241 (Drainage)

15GJA.2-PC 13GJA-PC

13

14

	1 Drainage pipe connection (26mm I.D.)	5 Refrigerant-pipe connection (liquid pipe side/flared connection)
	2 Drainage pipe connection (for the left arrangement)	6 Knock out hole for upper drain pipe arrangement
	3 Knock out hole for left drain-piping arrangement	7 Knock out hole for left drain pipe arrangement	NOTES:
	4 Refrigerant-pipe connection (gas pipe side/flared connection)	8 Knock out hole for wiring arrangement

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts). refrigerant pipe will be only upper drain pipe arrangement.

		Electrical box	[ FRONT VIEW ]			1	4	ceiling
	2				5			to
		93		8
3			Celling				1	Gap
239		160		38 140		192	236
42		6~7		38			45
						86
						138

	When electrical	171
	box is pulled	263
	down
	525	687

1235

70

Electrical box

1

229	2	Air outlet

Air intake

	6
17
150		80
140	70	320

1240 (suspension bolt pitch)

87 16

81 96

207

270

217

1214

1310

680

254

1228

182 (3/8F liquid)

198 (5/8F gas)

245 (Drainage)

14GJSA-PC

1 Drainage pipe connection (26mm I.D.)	5 Refrigerant-pipe connection (liquid pipe side/flared connection)
2 Drainage pipe connection (for the left arrangement)	6 Knock out hole for upper drain pipe arrangement
3 Knock out hole for left drain-piping arrangement	7 Knock out hole for left drain pipe arrangement
4 Refrigerant-pipe connection (gas pipe side/flared connection)	8 Knock out hole for wiring arrangement

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts). refrigerant pipe will be only upper drain pipe arrangement.

										ceiling		6
	2	Electrical box		[ FRONT VIEW ]		5	1		4		18
					8					Gapto
			93						1		150		80
3				Celling
					38140
239			160					192	236		140	70	320
42		6~7			38				45
							86
							138

171

	263
525	687
1545	1547(suspension bolt pitch)
	87
70	16

Electrical box

When electrical box is pulled

down

1

229	2	Air outlet

Air intake

81 96	207	270	217
1524			182
1620			198
			245
	680

254

1535

16GJSA-PC

15GJSA-PC

(3/8F liquid)

(3/4F gas)

(Drainage)

15

2.REMOTE CONTROLLER

		96.5		12(15/32)
	3	90.5	3	11.6
				3.6
	3

			TIMER	TEMP	TIMER/TEMP.	POWER	ON/OFF
			12	29
			11	28		COOL	MODE
			10	27		DRY		1/4)	5/8)
							SELECT
			9	26		FAN
	75	69	8	25	UP	HIGH	FAN	108(4-	117(4-
			7	24
						ON	LOUVER
			6	23		LOW	SPEED
			5	22	DOWN
			4	21
			3	20		AUTO
						STOP	TIMER
			2	19
						START	MODE
			1	18
		3				MITSUBISHI ELECTRIC

108(4-1/4)

117(4-5/8)

Upper side wiring		12(15/32)
arrangement
opening	8	6
83.5(3-9/32)		46
	4.6	9.2

Fixing hole

Rear side wiring arrangememt opening

Remote controller cable installation

●For exposed remote controller cable installation	●For recessed remote controller cable installation
Exposed remote controller
cable	Remote controller cable
	Conduit tube
	(local arrangement)

TIMER	TEMP	TIMER/TEMP.	POWER	ON/OFF

12	29
11	28		COOL	MODE
10	27		DRY
				SELECT
9	26		FAN
8	25	UP	HIGH	FAN
7	24
			LOW	SPEED
6	23
5	22	DOWN
			ON	LOUVER
4	21
3	20		AUTO
2	19		STOP	TIMER
1	18		START	MODE
			MITSUBISHI ELECTRIC
					Switch box
					(local arrangement)
Cable connection is only from the top.					Set screw (match with switch box),
(right, left and bottom not possible)					local arrangement.

Note:The cable for the remote controller is 5m (16ft)and 12-core with connection O.D. 5.8.

16