16
7
WIRING DIAGRAM
1 2 3 4 5 6
OFF
ON
PUZ-A18NHA6
MODEL SW6
1 MODEL SELECT
SW5
-
5.6
1 2 3 4 5 6
OFF
ON
PUY-A12NHA6
PUY-A18NHA6
1 2 3 4 5 6
7 8
7 8
7 8
OFF
ON
1 2 3 4 5 6
OFF
ON
1 2 3 4 5 6
OFF
ON
1 2 3 4 5 6
OFF
ON
2. SW5-1 to 4 : Function switch
is the switch position
TB1
MC
MF1
21S4
63H
TH3
TH32
TH6
TH7
TH8
LEV-A
CY1,CY2
Terminal Block<Power Supply, Indoor/Outdoor>
Motor for Compressor
Fan Motor
Solenoid Valve (Four-Way Valve)
High Pressure Switch
Thermistor<Comp. Surface>
Thermistor<2-Phase Pipe>
Thermistor<Heat Sink>
TH33 Thermistor<Suction>
Capacitor
ACL
Reactor
Power Circuit Board
Connection Terminal<U/V/W-Phase>
P.B.
TABU/V/W
Noise Filter Circuit Board
Connection Terminal<L1-Phase>
Connection Terminal<Ground>
N.F.
LI/LO
Connection Terminal<L2-Phase>
NI/NO
EI,E2,E3
Fuse<T6.3AL250V>
Controller Circuit Board
Switch
<Manual Defrost, Defect History,
Record Reset, Refrigerant Address>
Switch<Test Operation>
Switch<Model Select, Function Switch>
Switch<Function Switch>
Switch<Pump Down>
Connector<Emergency Operation>
SW1
SW4
SW5
SW7
Switch<Function Switch>
Switch<Function Switch>
SW8
SWP
CN31
CNM
CNVMNT
CNDM
Connector
<Connected to Optional M-NET Adapter Board>
C.B.
Converter
PFC
Power Module
IPM
Main Smoothing Capacitor
CB1,CB2,CB3
52C Relay
52C
SYMBOL NAME SYMBOL NAME SYMBOL NAME
Connection Terminal<L1/L2-Phase>
TABR/S
Connector<Connection for Option>
Connector<Connection for Option>
SS
CNMNT
Connector
<Connected to Optional M-NET Adapter Board>
CN51
Switch<Model Select>
SW6
SW9
X51,X52,X55
Relay
LED1,LED2
LED<Operation Inspection Indicators>
Thermistor<Liquid>
Thermistor<Ambient>
Linear Expansion Valve
F1,F2,F3,F4
Connector<Connection for Option>
Connector<Connection for Option>
SYMBOL
M-NET ADAPTER
NAME
TB7
CN5
CND
CN2M
Terminal Block <M-NET connection>
Connector <Transmission>
Connector <Power Supply>
Connector <M-NET communication>
[LEGEND]
P. B.
C. B.
CNF1
(WHT)
7
1
MF1
MS
3
~
TRANS
CNDC
(PNK)
3
1
TH7/6
(RED)
63H
(YLW)
TH3
(WHT)
TH32
(BLK)
TH7 TH6 TH3TH32
41 2121
31
t° t° t°t°
TH33
(YLW)
TH33
31
t°
63H
LEV-A
(WHT)
LEV-A
M
LED1
LED2
61
CNVMNT
(WHT)
31
CNDM
(WHT)
CN51
(WHT)
3
1
5
1
CNMNT
(WHT)
CNM
(WHT)
51
3
5
SW7
SW6SW1
SW9
CN31
1
SW5SW8SW4 SWP
14
X51
CNS
(WHT)
CNAC
(WHT)
SS
(WHT)
21S4
(GRN)
X52
F1
F2
F4
F3
21
43
21S4
3 1
13
SV2
(BLU)
X55
13 13
CN4
(WHT)
1 2
2
CN52C
(RED)
2
2
1
CN2
(WHT)
71
5
CN5
(WHT)
3 1
TB7
2
1
CND
(WHT)
CN2M
(WHT)
M-NET
A B S
When M-NET adapter is connected
5
3
5
1
WHT
LI EI NI
LO NO
E2
E3
N. F.
2
2
1
3
1
1
3
2
1
2
CN5
(RED)
CNAC1
(WHT)
CNAC2
(RED)
CN52C
(BLK)
52C
RED
POWER SUPPLY
208 / 230V 60Hz
INDOOR
UNIT
TB1
L1 L2 GR S1 S2 S3
RED
BLU
YLW
GRN
ORN
BRN
CY2
CY1
CB1 CB2 CB3
TABU
TABV
TH8
IPM
TABW
TABR
TABS
CN3
(WHT)
CN2
(WHT)
CN4
(WHT)
CN5
(RED)
1
7
1
2
1
2
1
2
2
2
5
t°
WHT
RED
PFC
RED
WHT
RED
WHT
ACL
MS
3~
BLK
WHT
RED
U
V
W
MC
PUZ only
M-NET ADAPTER
Use copper supply wires.
Utilisez des fils d'alimentation en cuivre.
PUZ-A18NHA6 PUZ-A18NHA6-BS PUY-A12/18NHA6 PUY-A12/18NHA6-BS
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