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PUZ-A24NHA3
PUZ-A24NHA3-BS
[LEGEND]
SYMBOL
TB1
Terminal Block<Power Supply, Indoor/Outdoor>
MC
Motor for Compressor
MF1
Fan Motor
21S4
Solenoid Valve (Four-Way Valve)
63H
High Pressure Switch
SV
Solenoid Valve (Bypass Valve)
TH3
Thermistor<Outdoor Pipe>
TH6
Thermistor<Outdoor 2-Phase Pipe>
TH7
Thermistor<Outdoor>
TH8
Thermistor<Heatsink>
TH32
Thermistor<Shell>
LEV-A
Electronic Expansion Valve
ACL
Reactor
CY1,CY2
Capacitor
P.B.
Power Circuit Board
TABR/S
Connection Terminal<L1/L2-Phase>
TABU/V/W
Connection Terminal<U/V/W-Phase>
w1 MODEL SELECT
MODEL
PUZ-A24N
PUY-A24N
w
2. SW5-1 to 4 : Function switch
M-NET ADAPTER
SYMBOL
TB7
CN5
CND
CN2M
SW1
SW11
SW12
LED1
LED2
LED3
LED4
LED5
NAME
SYMBOL
PFC
Converter
IPM
Power Module
CB1~CB3
Main Smoothing Capacitor
N.F.
Noise Filter Circuit Board
Connection Terminal<L1-Phase>
LI/LO
NI/NO
Connection Terminal<L2-Phase>
EI,E2,E3
Connection Terminal<Ground>
52C
52C Relay
C.B.
Controller Circuit Board
SW1
Switch<Forced Defrost, Defect History
Record Reset, Refrigerant Address>
SW4
Switch<Test Operation>
SW5
Switch<Function Switch>
SW6
Switch<Model Select>
SW7
Switch<Function Setup>
SW8
Switch<Function Setup>
SW9
Switch
TH32
TH7 TH6 TH3
C. B.
t°
t° t°
t°
CNF1
MF1
1
(WHT)
7
1
2
1
4
1
2
MS
TH32
TH7/6
TH3
3~
(BLK)
(RED)
(WHT)
CN2
3
(WHT)
1
TRANS
1
CNDC
(PNK)
F2
F3
CNAC
CNS
(WHT)
(WHT)
1
2
F1
F4
3
4
3
1
MC
MS
3~
W
U
V
P. B.
PFC
TABU
TABR
TABV
RED
TABW
WHT
TABS
CB1
CB2
CB3
SW6
SW5-5.6
ON
ON
OFF
OFF
1 2 3 4 5 6
7 8
1 2 3 4 5 6
ON
ON
OFF
OFF
1 2 3 4 5 6
7 8
1 2 3 4 5 6
NAME
Terminal Block<M-net connection>
Connector<Transmission>
Connector<Power Supply>
Connector<M-NET communication>
Switch<Status of communication>
Switch<Address setting : 1s digit>
Switch<Address setting : 10s digit>
LED<Power Supply : DC5V>
LED<Connection to Outdoor Unit>
LED<Transmission : Sending>
LED<Transmission : Recelving>
LED<Power Supply : DC12V>
PUY-A24NHA3
NAME
SYMBOL
LED1,LED2
F1~F4
SWP
CN31
SS
CNM
CNMNT
CNVMNT
CNDM
CN51
X51,X52,X55 Relay
LEV-A
63H
M
3
5
1
6
1
3
1
5
LEV-A
CNVMNT
CNMNT
(WHT)
(WHT)
(WHT)
1
14
CNM
1
3
(WHT)
63H
(YLW)
CN52C
(RED)
CN4
1
2
(WHT)
7
1 2
2
2
5
3
1
3
1
3
1
SS
21S4
SV2
(GRN)
(BLU)
(WHT)
PUZ only
21S4
SV
RED
RED
WHT
WHT
ACL
2
CN5
1
(RED)
2
IPM
2
CN4
1
(WHT)
2
TH8
CN3
1
(WHT)
2
t°
5
1
CN2
(WHT)
7
w
2
L1
L2 GR
S1 S2 S3
INDOOR
UNIT
POWER SUPPLY
208 / 230V 60Hz
wUse copper supply wires.
PUY-A24NHA3-BS
NAME
LED<Operation Inspection Indicators>
Fuse<T6.3AL250V>
Switch<Pump Down>
Connector<Emergency Operation>
Connector<Connection for Option>
Connector<A-Control Service Inspection Kit>
Connector
<Connected to Optional M-NET Adapter Board>
Connector
<Connected to Optional M-NET Adapter Board>
Connector <Connected for Option (Contact Input)>
Connector <Connected for Option (Signal output)>
When M-NET adapter is connected
5
SW11
SW1
5
1
LED2
SW12
LED3
w 1
w1
LED4
M-NET ADAPTER
2
CND
1
(WHT)
3
1
CN31
3
3
A B S
1
TB7
5
M-NET
1
RED
WHT
N. F.
LO
NO
1
2
2
1
3
1
2
2
1
3
U
U
EI
LI
NI
CY1
CY2
TB1
37
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