Mitsubishi Electronics PEH-10MYA, PE-8MYC manual PEH-8,10MYA-EU Special Order LOW Ambient Cooling

PEH-8,10MYA-EU

(SPECIAL ORDER : LOW AMBIENT COOLING)

Power Supply, 3Phase

TB1

380 415Volt, 50Hertz

52C

51C

L1

RED

RED

L2

RED

WHITE

WHITE

MC

L3

BLACK

BLACK

CIRCUIT BREAKER

51F2

X1

1C4 RED

52F3

PUH-8,10MYC1-EU

BLUE

RED

WHITE C82

(FIELD SUPPLY)100A N

F3(3.15A)

WHITE

2

WHITE

BLACK

3

PUH-8,10MYE-EU

MF2

BLACK

3

BLACK

RED

1

PE

49C

HZ2

52F2

HZ2

51F2			123C
52C
C4		3
4			5
49F2			H
C4
5
63H		52	52
		F3	F2
51C
CZ2	52F4	52F2	52F3
CH
30
CZ	CR2
	52C

X3 X1 X2 T1 X1

C7

3

26

D2

		C7
	21	1
T1
	S4	C6
		1

X3 26

D1 X2

C6

3

52F4
1 C5 RED	MF3 is only PUH-8,10MYC1-EU.

2WHITE

3	MF3
	BLACK

TB4 (In case of PUH-8,10MYE-EU)

TB5 (In case of PUH-8,10MYC1-EU)

15 13

GRAY

CZ2 HZ2

				30
				CZ
Power Supply, 3Phase		TB2			52F1	51F
380 415Volt, 50Hertz
		L1	RED
		L2	WHITE
		L3	BLACK
PEH-8,10MYA-EU	CIRCUIT BREAKER		RED	F1(3.15A)
	(FIELD SUPPLY)15A N
				51F1
				C1
		PE		4
				49F1
				C1
				5
				C3
				1
				26L	HZ1	Tr
				C3
					FZ
				3
						AC
						220
				30FZ	CR1	240V
					52F1
				30
				FZ
			BLUE

	X1		X2	14
1C1 RED			RED C21
2	WHITE		WHITE	2
3	BLUE		MF1	3
			BLUE
GRAY	TB4	1		52F1
			SWITCH BOX		CZ1	HZ1
			(FIELD SUPPLY)
F2				TB3	15	13
		SW1
(3.15A)					15	13
COOL		HEAT
						OUTDOOR
	C	H	SW2
		23		CZ2 HZ2
AC		WA
24V
TB4		2	3	4
	CZ1		HZ1		14
	GRAY 5		FZ		14

MC		Compressor motor
MF1		Fan motor (indoor)
MF2, 3		Fan motor (outdoor)
52C		Contactor (compressor)
52F1		Contactor (fan I/D)
52F2, 3		Contactor (fan O/D)
52F4		Contactor (fan O/D)
23C		Ambient temperature
TB1	5	Terminal block
CH		Crankcase heater
F1	3	Fuse (3.15A)
Tr		Transformer
49C		Internal thermostat (compressor)
49F1		Internal thermostat (fan I/D)
49F2		Internal thermostat (fan O/D)
51C		Over current relay (compressor)
51F1,2		Over current relay(fanI/D,O/D)

FZ	Auxiliary relay	(fan)
CZ1, 2	Auxiliary relay	(compressor)
HZ1, 2	Auxiliary relay	(4-way valve)
30CZ, FZ	Auxiliary relay	(check)
X1	Contactor (fan O/D)
X2, 3	Auxiliary relay	(defrost)
<SW1>	Switch (operation mode)
<SW2>	Switch (on)
<SW3>	Switch (Fan Hi-Low)
<23WA>	Thermostat (room temp.)
63H	High-pressure switch
C1~8	Connector (C5 is PUH-8,10MYC1-EU only.)
T1	Timer (defrost)
CR1, 2	Surge killer
21S4	4-Way valve
26D1, 2	Thermostat (defrost)
26L	Thermostat (freeze protection)

Note:1.The dotted lines show field wiring.

2.The figure in the parentheses show field supply parts.

3.Color of earth wire is yellow and green twisting. 4.Not specified color of wire is brown. 5.Specification subject to change without notice.

Caution,

1.To protect each Fan motor and Compressor from abnormal current, Over current relays <51C>, <51F1,2> are installed. Therefore, do not change factory set value of Over current relays.

Option controller connection.

Symbol	No.	Function	PAC-204RC (Option)
			terminal no.
	1	Power (Active)	24VAC(L)
	2	Cooling or Heating	COMP
TB4		operation
	3	Reversing valve	4WV
		for Heating operation
	4	Fan operation	FAN HI
	5	Power (Neutral)	24VAC(N)

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