MUND CLIMA MUCNR-H3M User manual

CONSOLE MULTI H3M
Service manual
English
CL20827 to CL20829
MUCNR-H3M

7DEOHRI&RQWHQWV
3DUWĉ7HFKQLFDO,QIRUPDWLRQ

6XPPDU\
6SHFL¿FDWLRQV
6SHFL¿FDWLRQ6KHHW
1RLVH&ULWHULD&XUYH7DEOHVIRU%RWK0RGHOV

2XWOLQH'LPHQVLRQ'LDJUDP

5HIULJHUDQW6\VWHP'LDJUDP

(OHFWULFDO3DUW
:LULQJ'LDJUDP
3&%3ULQWHG'LDJUDP
)XQFWLRQDQG&RQWURO

5HPRWH&RQWUROOHU,QWURGXFWLRQ

%ULHI'HVFULSWLRQRI0RGHVDQG)XQFWLRQV

3DUWĊ,QVWDOODWLRQDQG0DLQWHQDQFH
1RWHVIRU,QVWDOODWLRQDQG0DLQWHQDQFH
,QVWDOODWLRQ

&KRRVLQJDQ,QVWDOODWLRQ6LWH
,QGRRU8QLW,QVWDOODWLRQ'UDZLQJV

,QVWDOODWLRQ7LSV
,QGRRU8QLW,QVWDOODWLRQ

0DLQWHQDQFH

0DOIXQFWLRQ'LVSOD\RI,QGRRU8QLW

+RZWR&KHFN6LPSO\WKH0DLQ3DUW
0DLQWHQDQFH0HWKRGIRU1RUPDO0DOIXQFWLRQ

([SORGHG9LHZDQG3DUWV¶/LVW
Service manual MUCNR - H3M

5HPRYDO3URFHGXUH 
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Service manual MUCNR - H3M

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Service manual MUCNR - H3M
MUCNR-09-H3M
MUCNR-12-H3M
MUCNR-18-H3M
(CL96174)
1

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Service manual MUCNR - H3M
MUCNR-09-H3M MUCNR-12-H3M MUCNR-18-H3M
CL20827 CL20828 CL20829
2

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10
Noice/dB(A)
20
30
40
50
60
Low Middle High Super High
Indoor Fan Motor Rotating Speed
9K
12K
18K
Service manual MUCNR - H3M
3

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600
398
205
22
Service manual MUCNR - H3M
4

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outdoor
indoor
D1
C1
B1
A1
filter
A heat exchanger
gas -liquid
separator
inverter compressor
discharge silencer
discharge temperature
sensor
SP
4-way valve
outdoor heat exchanger
fan
high pressure switch
B heat exchanger
C heat exchanger
D heat exchanger
filter
filter
filter
filter
Note: Not available for 14K/18K
model
C2
C3
D3
D2
B3
B2
A2
A3
A1:A－unit electronic expansion valve B1:B-unit electronic expansion valve
C1:C-unit electronic expansion valve D1:D-unit electronic expansion valve
A2:A-unit gas pipe temperature sensor B2:B-unit gas pipe temperature sensor
C2:C-unit gas pipe temperature sensor D2:D-unit gas pipe temperature sensor
A3:A－unit liquid pipe temperature sensor B3:B-unit liquid pipe temperature sensor
C3:C-unit liquid pipe temperature sensor D3:D-unit liquid pipe temperature sensor
Note: Not available for 14K/18K model
Service manual MUCNR - H3M
5

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YEGN
L1
BURD
BURD
X2X1
HEALTH-L HEALTH-N
GENERATOR
COLD PLASMA
RING
MAGNETIC L2
YEGN
PE
ELECTRIC BOX
E
L1
BLOCK
TERMINAL
YEGN
EVAPORATOR
PE
BN
BK
BU
AC-L
COM-OUT
BN
3
XT
2
N(1)
MOTOR
STEPPING
MOTOR SELECT
CN8
SAP3
M2
SWING-UP
STEPPING
MOTOR
DC-MOTOR
FAN
M3
DISP1
AP2
DISP2
DISPLAY BOARD
RECEIVER AND
DISPLAY
N
TUBE TEMP.
ROOM TEMP.SENSOR
SENSOR
TUBE
RT1
RT2
ROOM
AP1 PRINTED CIRCUIT BOARD
JUMP
CAP
OUTDOOR UNIT
SWING-DOWN
M1
BU
BK
YEGN
SWITCH
L1
Please don't touch any electronic
component or terminal when the
machine is running,stopping or
has been powered off for less
than 3 minutes to prevent electric
shock !
WARNING
0
0
Service manual MUCNR - H3M
6

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23456
7
8
9
10
1112
13
No. Name
1 Connect earthing wire
2 Input of live wire
3Wiring terminal for health
function (optional)
4 Input of neutral wire
5Control the wiring terminal of
down swing
6Communication interface for
indoor unit and outdoor unit
7 Terminal of display interface
8 Needle stand of jumper cap
9Wiring terminal of indoor tube
temperature sensor
10 Wiring terminal of indoor
ambient temperature sensor
11 Wiring terminal of up swing
12 Wiring terminal of down swing
13 Wiring terminal of DC motor
Service manual MUCNR - H3M
7