Mitsubishi Electric City Multi PFD-P250·500VM-E Installation Manual page 8

10
[Fig. 10.0.3]
<A> Model 250
A
Heat exchanger (liquid pipe)
B
Heat exchanger
(gas pipe)
C
Drain pan
<B> Model 500
A
Heat exchanger (liquid pipe)
B
Heat exchanger
(gas pipe)
C
Drain pan
[Fig. 10.0.4]
<A> Model 250
Top
A Control box
B Motor
Bottom
E Bottom section of the unit
[Fig. 10.0.5]
<A> Model 250
A CN60
No. 1 board
G Connector location on the board
<B> Model 500
B CN31
No. 1 board
C CN20
D CN21
E CN29
*Same with the No. 2 board
G Connector location on the board
8
E
Unbraze these sections
(2 places on the gas pipe/
expanded part)
F
Unbraze these sections (2 places on
the liquid pipe/upper part of the strainer)
Top
C Fan
F Heat exchanger
D Supporting
G Piping side
Bottom
wood piece
H Top section of the unit
B CN31
C CN20
D CN21
E CN29
F CN22
H LEV2B
I LEV2A
J Connector location on the adapter board
10.0
D
Unbraze this section
(1 place on the liquid pipe/
upper part of the strainer)
E
Unbraze these sections
(2 places on the gas pipe/
expanded part)
<B> Model 500
Top
A Control box
B Motor
Bottom
E Bottom section of the unit
Wire
Board No. Connector
mark
CN31 1
CN20 S1
No.1 CN21 E1
CN29 G1
CN60 V1
Wire
Board No. Connector
mark
CN31 1
CN20 S1
No.1 CN21 E1
CN29 G1
LEV2A V1
CN31 2
CN20 S2
No.2 CN21 E2
CN29 G2
LEV2B V2
Top
C Fan
F Heat exchanger
D Supporting
G Piping side
Bottom
wood piece
H Top section of the unit
Table 1
Connector No. of
Parts name
color pins
White 3 Float switch
Red 2 Inlet thermistor
White 2 Liquid pipe thermistor
Black 2 Gas pipe thermistor
White 6 Linear expansion valve
Table 1
Connector No. of
Parts name
color pins
White 3 Float switch
Red 2 Inlet thermistor
White 2 Liquid pipe thermistor
Black 2 Gas pipe thermistor
White 6 Linear expansion valve
White 3 Float switch
Red 2 Inlet thermistor
White 2 Liquid pipe thermistor
Black 2 Gas pipe thermistor
White 6 Linear expansion valve