MUZ-GS09NA Heat Pump Outdoor Unit
Product Information: – Product Name: Outdoor Unit – Model
Numbers: MUZ-GS09NA – U1, MUZ-GS12NA – U1, MUZ-GS15NA – U1,
MUZ-GS18NA – U1, MUZ-GS24NA – U1, MUZ-GS30NA – U1, MUZ-GS36NA – U1,
MUZ-GS30NA2 – U1, MUZ-GS36NA2 – U1, MUZ-GS09NAH – U1, MUZ-GS12NAH –
U1, MUZ-GS15NAH – U1, MUZ-GS18NAH – U1, MUZ-GS24NAH – U1,
MUZ-GS30NAH – U1, MUZ-GS36NAH – U1, MUZ-GS30NAH2 – U1, MUZ-GS36NAH2
– U1, MUZ-GS09NAHZ – U1, MUZ-GS12NAHZ – U1, MUZ-GS15NAHZ – U1,
MUZ-GS18NAHZ – U1, MUZ-GS24NAHZ – U1, MUY-GS09NA – U1, MUY-GS12NA –
U1, MUY-GS15NA – U1, MUY-GS18NA – U1, MUY-GS24NA – U1, MUY-GS30NA –
U1, MUY-GS36NA – U1, MUY-GS30NA2 – U1, MUY-GS36NA2 – U1 –
Refrigerant Type: HFC (R410A) – Part Number: OBB875 – Revised
Edition: A Product Usage Instructions: 1. Ensure that the
outdoor unit is installed in a suitable outdoor location. 2.
Connect the outdoor unit to the indoor unit using the provided
conduit. 3. Make sure that the electrical parts and functional
parts of the outdoor unit are properly connected and secured. 4.
Check the wiring diagram and ensure that all necessary parts are
installed correctly. 5. Install the capillary tube (part number U01
A01 936), expansion valve coil (part number U01 A01 493), 4-way
valve (part number U01 A04 961 or U01 A06 961), R.V. coil (part
number U01 A03 490), ambient temperature thermistor (part number
U01 A03 308 or U01 A02 308), outdoor heat exchanger temperature
thermistor (part number U01 A02 307), thermistor set (part number
U01 A01 306 or U01 A01 309), compressor protector (part number U01
A02 381), reactor (part number U01 A01 337), terminal block (part
number U01 A05 374), and inverter P.C. board (part numbers U01 A61
451 to U01 A69 451) as per the wiring diagram and remarks. 6.
Connect the service port (H) (part number U01 A02 641) to the
outdoor unit. 7. Install the condenser wire net (part number U01
A01 525) and condenser net (part number U01 A01 523) to the outdoor
unit. 8. Install the outdoor heat exchanger (part number U01 A01
630) securely. 9. Once all parts are properly installed, refer to
the service manual (OBH875) for further instructions on maintaining
and servicing the outdoor unit. Please note that these instructions
are a general overview and it is recommended to refer to the
complete user manual for detailed installation and usage
instructions specific to your model.
Revision A:
· MUZ-GS09/12/15/18/24NA – U1 , MUZ-GS09/12/15/18/24NAH – U1 , MUZ-GS09/12/15/18/24NAHZ – U1 , MUY-GS09/12/15/18/24NA – U1 , MUZ-GS30/36NA2 – U1 , MUZ-GS30/36NAH2 – U1 and MUY-GS30/36NA2 – U1 have been added. OBB875 is void.
OUTDOOR UNIT
PARTS CATALOG
HFC
utilized
R410A
No. OBB875
REVISED EDITION-A
Models
MUZ-GS09NA – U1 MUZ-GS12NA – U1 MUZ-GS15NA – U1 MUZ-GS18NA – U1 MUZ-GS24NA – U1 MUZ-GS30NA – U1 MUZ-GS36NA – U1 MUZ-GS30NA2 – U1 MUZ-GS36NA2 – U1 MUZ-GS09NAH – U1 MUZ-GS12NAH – U1 MUZ-GS15NAH – U1
MUZ-GS18NAH – U1 MUZ-GS24NAH – U1 MUZ-GS30NAH – U1 MUZ-GS36NAH – U1 MUZ-GS30NAH2 – U1 MUZ-GS36NAH2 – U1 MUZ-GS09NAHZ – U1 MUZ-GS12NAHZ – U1 MUZ-GS15NAHZ – U1 MUZ-GS18NAHZ – U1 MUZ-GS24NAHZ – U1
MUY-GS09NA – U1 MUY-GS12NA – U1 MUY-GS15NA – U1 MUY-GS18NA – U1 MUY-GS24NA – U1 MUY-GS30NA – U1 MUY-GS36NA – U1 MUY-GS30NA2 – U1 MUY-GS36NA2 – U1
CONTENTS
1. SERVICE PARTS LIST ································ 2 2. OPTIONAL PARTS ··································· 16
SERVICE MANUAL (OBH875)
MUZ-GS18NA MUZ-GS18NAH MUZ-GS18NAHZ MUY-GS18NA MUZ-GS24NA MUZ-GS24NAH MUZ-GS24NAHZ MUY-GS24NA MUZ-GS30NA MUZ-GS30NAH MUY-GS30NA MUZ-GS36NA MUZ-GS36NAH MUY-GS36NA MUZ-GS30NA2 MUZ-GS30NAH2 MUY-GS30NA2 MUZ-GS36NA2 MUZ-GS30NAH2 MUY-GS36NA2
Revision A:
· MUZ-GS09/12/15/18/24NA – U1 , MUZ-GS09/12/15/18/24NAH – U1 , MUZ-GS09/12/15/18/24NAHZ – U1 , MUYGS09/12/15/18/24NA – U1 MUZ-GS30/36NA2 – U1 , MUZ-GS30/36NAH2 – U1 and MUY-GS30/36NA2 – U1 have been added.
1 SERVICE PARTS LIST
MUZ-GS09NA – U1 MUZ-GS12NA – U1 MUZ-GS15NA – U1
MUZ-GS09NAH – U1 MUZ-GS12NAH – U1 MUZ-GS15NAH – U1
MUZ-GS09NAHZ – U1 MUZ-GS12NAHZ – U1 MUZ-GS15NAHZ – U1
MUY-GS09NA – U1 MUY-GS12NA – U1 MUY-GS15NA – U1
1-1. OUTDOOR UNIT STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS
33
32
30
29
28
27
34
35
36 1 2 3
31
26
25
24
19
23
18
22
17
16
21
20
15
4 5 6 7 8 9 10 11 12 13 CONDUIT CONDUIT 14 PLATE COVER
OBB875A
2
1-1. OUTDOOR UNIT STRUCTURAL PARTS, ELECTRICAL PARTS AND FUNCTIONAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
2. The circled No. indicates that the part is not shown in the figure.
MUZ-GS09NA – U1 MUZ-GS09NAH – U1 MUZ-GS09NAHZ – U1 MUY-GS09NA – U1 MUZ-GS12NA – U1 MUZ-GS12NAH – U1 MUZ-GS12NAHZ – U1 MUY-GS12NA – U1 MUZ-GS15NA – U1 MUZ-GS15NAH – U1 MUZ-GS15NAHZ – U1 MUY-GS15NA – U1
No. Part No.
Part Name
Symbol in
Wiring Diagram
Remarks
1 U01 A02 232 CABINET 2 U01 A01 531 ICE GUARD 3 U01 A03 521 GRILLE 4 U01 A01 501 PROPELLER FAN 5 U01 A03 301 OUTDOOR FAN MOTOR 6 U01 A02 290 BASE 6 U01 A01 290 BASE 7 U01 A08 293 SEPARATOR 7 U01 A09 293 SEPARATOR 8 U01 A01 506 COMP. RUBBER SET 9 U01 A01 900 COMPRESSOR (SNB092FQAMT) 9 U01 A02 900 COMPRESSOR (SNB140FQUMT) 10 U01 A01 641 SERVICE PORT (L) 11 U01 A01 662 STOP VALVE (LIQ) 12 U01 A01 661 STOP VALVE (GAS) 12 U01 A02 661 STOP VALVE (GAS) 13 U01 A01 233 BACK PANEL 14 U01 A03 245 SERVICE PANEL 15 U01 001 401 EXPANSION VALVE
111111111111
111111111111
111111111111
111111111111
111111111111
1
11
11
1
11
11
11
1
11
11
1
11
11
11
333333333333
111111
1
1
1111
111111111111
111111111111
11111111
1111
111111111111
111111111111
111111111111
16 U01 A01 936 CAPILLARY TUBE
444444444444
17 U01 A01 493 EXPANSION VALVE COIL
111111111111
18 U01 A04 961 4-WAY VALVE
111111
1
18 U01 A06 961 4-WAY VALVE
1
1111
19 U01 A03 490 R.V. COIL
111
111
111
20 U01 A03 308 AMBIENT TEMPERATURE THERMISTOR 1 1
111
111
1
20 U01 A02 308 AMBIENT TEMPERATURE THERMISTOR
1
1
1
21 U01 A02 307 OUTDOOR HEAT EXC. TEMP THERMISTOR 1 1 1 1 1 1 1 1 1 1 1 1
22 U01 A01 306 THERMISTOR SET
111
111
111
22 U01 A01 309 DISCHARGE TEMPERATURE THERMISTOR
1
1
1
23 U01 A02 381 COMPRESSOR PROTECTOR 1 1 1 1 1 1 1 1 1 1 1 1
24 U01 A01 337 REACTOR
111111111111
25 U01 A05 374 TERMINAL BLOCK
111111111111
26 U01 A61 451 INVERTER P.C. BOARD
11
26 U01 A62 451 INVERTER P.C. BOARD
11
26 U01 A63 451 INVERTER P.C. BOARD
11
26 U01 A64 451 INVERTER P.C. BOARD
1
26 U01 A65 451 INVERTER P.C. BOARD
1
26 U01 A66 451 INVERTER P.C. BOARD
1
26 U01 A67 451 INVERTER P.C. BOARD
1
26 U01 A68 451 INVERTER P.C. BOARD
1
26 U01 A69 451 INVERTER P.C. BOARD
1
27 U01 A02 641 SERVICE PORT (H)
111111111111
28 U01 A01 525 CONDENSER WIRE NET
111111111111
29 U01 A01 523 CONDENSER NET
111111111111
30 U01 A01 630 OUTDOOR HEAT EXCHANGER 1 1 1 1 1 1 1 1 1 1 1 1
31 U01 A02 079 THERMO HOLDER
11
111
111
1
31 U01 A01 079 THERMO HOLDER
1
1
1
32 U01 A01 515 MOTOR SUPPORT
111111111111
33 U01 A01 297 TOP PANEL
111111111111
34 U01 A03 526 DEFROST HEATER
11
11
11
35 U01 A01 381 HEATER PROTECTOR
11
11
11
36 U01 M01 987 LOGO LABEL
111111111111
37 U01 A02 936 CAPILLARY TUBE
111111111111
OBB875A
3
MF RC0J55-
3 RUBBERS/SET MC SNB092FQAMT MC SNB140FQUMT
Suction pipe ø1/4 (ø6.35) ø3/8 (ø9.52) ø1/2 (ø12.7)
O.D. 0.118 × I.D. 0.079 × 8-9/32 (ø3.0 × ø2.0 × 210) LEV
21S4 RT65 RT65 RT68 RT61, RT62 RT62 26C L61
TB
DEFROST,DISCHARGE TEMPERATURE
5 P
Includes heat sink and RT64
Discharge pipe
for RT65 for RT65
H Includes lead wire 26H
O.D. 0.157 × I.D. 0.094 × 9-7/16 (ø4.0 × ø2.4 × 240)
MUZ-GS18NA – U1 MUZ-GS24NA – U1
MUZ-GS18NAH – U1 MUZ-GS24NAH – U1
MUZ-GS18NAHZ – U1 MUZ-GS24NAHZ – U1
1-2. OUTDOOR UNIT STRUCTURAL PARTS
MUY-GS18NA – U1 MUY-GS24NA – U1
1
30 29 28 27 26 25 24 23
2
3
4
5
6 7 8
9
10
11 12
13 14 15 16
18 19 20 21
22
17
OBB875A
4
1-2. OUTDOOR UNIT STRUCTURAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
2. The circled No. indicates that the part is not shown in the figure.
MUZ-GS18NA – U1 MUZ-GS18NAH – U1 MUZ-GS18NAHZ – U1 MUY-GS18NA – U1 MUZ-GS24NA – U1 MUZ-GS24NAH – U1 MUZ-GS24NAHZ – U1 MUY-GS24NA – U1
No. Part No.
Part Name
Symbol in
Wiring Diagram
Remarks [Drawing No.]
1 E22 L87 297 TOP PANEL
11111111
2 E22 59N 515 MOTOR SUPPORT
11
111
1
2 E22 33N 515 MOTOR SUPPORT
1
1
3 E22 817 009 HANDLE
11111111
4 E22 88R 630 OUTDOOR HEAT EXCHANGER 1 1
4 E22 51T 630 OUTDOOR HEAT EXCHANGER
1
4 E22 33N 630 OUTDOOR HEAT EXCHANGER
1
4 E22 89R 630 OUTDOOR HEAT EXCHANGER
111
4 E22 91R 630 OUTDOOR HEAT EXCHANGER
1
5 E27 Y92 301 OUTDOOR FAN MOTOR
11
1
5 E22 91F 301 OUTDOOR FAN MOTOR
1
1111
6 E22 91F 501 PROPELLER FAN
11111111
7 E27 L05 508 PROPELLER FAN NUT
11111111
8 E27 Y92 232 CABINET
11
1
8 E22 91F 232 CABINET
1
1111
9 E22 33N 531 ICE GUARD
111
111
10 E22 91F 521 GRILLE
11111111
11 E22 39F 526 DEFROST HEATER
11
11
12 E22 J52 381 HEATER PROTECTOR
11
11
13 E22 91F 290 BASE
1
11
1
13 E22 57N 290 BASE
11
11
14 E22 50T 293 SEPARATOR
1
1
14 E22 52T 293 SEPARATOR
1
14 E22 57N 293 SEPARATOR
1
11
14 E22 33N 293 SEPARATOR
1
1
15 E22 50T 900 COMPRESSOR
11
1
15 E22 89R 900 COMPRESSOR
1
1111
16 E22 C34 506 COMPRESSOR RUBBER SET 3 3 3 3 3 3 3 3
17 E22 33N 663 STOP VALVE ASSY
1111
17 E22 89R 663 STOP VALVE ASSY
18 E22 33N 661 STOP VALVE (GAS)
18 E22 89R 661 STOP VALVE (GAS)
19 E22 33N 662 STOP VALVE (LIQUID)
19 E22 89R 662 STOP VALVE (LIQUID)
20 E22 50T 645 EXPANSION VALVE ASSY
20 E22 33N 645 EXPANSION VALVE ASSY
20 E22 89R 645 EXPANSION VALVE ASSY
21 E22 55J 493 EXPANSION VALVE COIL
22 E22 F28 650 VALVE COVER
23 E22 91F 245 SERVICE PANEL
24 E22 43F 979 CONDUIT COVER
25 E22 29F 978 CONDUIT PLATE
26 E22 33N 233 BACK PANEL
27 E22 J61 961 4-WAY VALVE
28 E22 33N 490 R.V. COIL
29 E22 E79 641 SERVICE PORT (H, L)
30 E22 L87 523 CONDENSER NET
31
BRAND LABEL
32
H2I LABEL
33
PB SUPPORT
33
PB SUPPORT
34
PB COVER
34
PB COVER
35
LEAD ASSY COMP
35
LEAD ASSY COMP
36
COMP FELT (TOP)
37
COMP FELT (BODY)
OBB875A
1111
1111
1111
1111
1111
11
1
1
1111
11111111
11111111
11111111
11111111
11111111
11111111
11111111
111
111
22222222
11111111
11111111
1
1
11
1
1
1111
11
1
1
1111
11
111
1
1
1
11111111
11111111 5
MF MF
RRCC00JJ7777–
H 26H
MC SNB130FQBMT MC SNB172FQKMT
3 RUBBERS/SET Includes STOP VALVES (LIQ ø1/4
(ø6.35), GAS ø1/2 (ø12.7)), muffer Includes STOP VALVES (LIQ ø1/4
(ø6.35), GAS ø5/8 (ø15.88)), muffer ø1/2 (ø12.7) ø5/8 (ø15.88) ø1/4 (ø6.35) ø1/4 (ø6.35) Includes LEV body, capillary tube
O.D. 0.157 × I.D. 0.094 × 3-15/16 (ø4.0 × ø2.4 × 100), muffer LEV
21S4
[ DK79G041H02 ] [ BT79C374H03 ] [ DY25A460G16 ] [ DY00B954G02 ] [ DY00B947G01 ] [ DY00B955G01 ] [ DY78C464G17 ] [ DY78C464G18 ] [ SQ33N879H05 ] [ JQ33Y367H01 ]
MUZ-GS18NA – U1 MUZ-GS24NA – U1
MUZ-GS18NAH – U1 MUZ-GS24NAH – U1
1-3. OUTDOOR UNIT ELECTRICAL PARTS
MUZ-GS18NAHZ – U1 MUZ-GS24NAHZ – U1
MUY-GS18NA – U1 MUY-GS24NA – U1
1
8
2
7
6
5 4 3
OBB875A
6
1-3. OUTDOOR UNIT ELECTRICAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
MUZ-GS18NA – U1 MUZ-GS18NAH – U1 MUZ-GS18NAHZ – U1 MUY-GS18NA – U1 MUZ-GS24NA – U1 MUZ-GS24NAH – U1 MUZ-GS24NAHZ – U1 MUY-GS24NA – U1
No. Part No.
Part Name
Symbol in Wiring Diagram
Remarks
1 E22 50T 451 INVERTER P.C. BOARD
1 E22 51T 451 INVERTER P.C. BOARD
1 E22 88R 451 INVERTER P.C. BOARD
1 E22 90R 451 INVERTER P.C. BOARD
1 E22 91R 451 INVERTER P.C. BOARD
1 E22 89R 451 INVERTER P.C. BOARD
2 E22 63V 337 REACTOR
2 E22 R84 337 REACTOR
3 E22 42X 381 COMPRESSOR PROTECTOR
4
E22
29F
309
AMBIENT TEMPERATURE THERMISTOR
4
E22
38F
309
AMBIENT TEMPERATURE THERMISTOR
5 E22 G16 308 THERMISTOR SET
5
E22
N94
308
DISCHARGE TEMPERATURE THERMISTOR
5 E22 F28 308 THERMISTOR SET
5 E22 F33 308 THERMISTOR SET 6 E22 50T 374 TERMINAL BLOCK 7 E22 88R 374 TERMINAL BLOCK 7 E22 89R 374 TERMINAL BLOCK 8 E22 88R 382
11
1
1
11
1
1
11
1
1
1111
11111111
11
111
1
L61 L
26C
RT65
Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64
1
1
RT65
11
RT61,RT62 Combined type
1
RT62
1
111
RT61,RT62, RT68
Combined
type
1 RT62,RT68 Combined type
11
1
TB1 5 P
1
1 1 1 1 TB1 3 P
1
1 1 1 1 TB2 3 P
1
1 1 1 1 F65, F66 T6.3AL250V
OBB875A
7
MUZ-GS30NA – U1 MUZ-GS36NA – U1
MUZ-GS30NAH – U1 MUY-GS30NA – U1 MUZ-GS36NAH – U1 MUY-GS36NA – U1
1-4. OUTDOOR UNIT STRUCTURAL PARTS
1
28 27 26 25 24 23 22 21
2
3
4
5
6 7 8
9
10
11 12
13 14 15 16 17 18 19
20
OBB875A
8
1-4. OUTDOOR UNIT STRUCTURAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
MUZ-GS30NA – U1 MUZ-GS30NAH – U1 MUY-GS30NA – U1 MUZ-GS36NA – U1 MUZ-GS36NAH – U1 MUY-GS36NA – U1
No. Part No.
Part Name
Symbol in Wiring Diagram
Remarks [Drawing No.]
1 E22 L87 297 TOP PANEL 2 E22 59N 515 MOTOR SUPPORT 3 E22 817 009 HANDLE 4 E22 59N 630 OUTDOOR HEAT EXCHANGER 4 E22 47N 630 OUTDOOR HEAT EXCHANGER 5 E22 91F 301 OUTDOOR FAN MOTOR 6 E22 91F 501 PROPELLER FAN 7 E27 L05 508 PROPELLER FAN NUT 8 E22 91F 232 CABINET 9 E22 33N 531 ICE GUARD 10 E22 91F 521 GRILLE 11 E22 39F 526 DEFROST HEATER 12 E22 J52 381 HEATER PROTECTOR 13 E22 91F 290 BASE 13 E22 57N 290 BASE 14 E22 33N 293 SEPARATOR 14 E22 57N 293 SEPARATOR 15 E22 59N 900 COMPRESSOR 16 E22 C34 506 COMPRESSOR RUBBER SET
17 E22 59N 663 STOP VALVE ASSEMBLY
18 E22 59N 645 EXPANSION VALVE ASSEMBLY
19 E22 55J 493 EXPANSION VALVE COIL 20 E22 F28 650 VALVE COVER 21 E22 91F 245 SERVICE PANEL 22 E22 43F 979 CONDUIT COVER 23 E22 29F 978 CONDUIT PLATE 24 E22 33N 233 BACK PANEL 25 E22 J61 961 4-WAY VALVE 26 E22 33N 490 R.V. COIL 27 E22 E79 641 SERVICE PORT 28 E22 L87 523 CONDENSER NET
111111
111111
111111
11
11
1
1
111111
111111
111111
111111
11
11
111111
1
1
1
1
1
11
1
1
1
1
11
1
1
1
111111
333333
111111
111111
111111
111111
111111
111111
111111
111111
111111
11
11
222222
111111
Includes capillary tubes O.D. 0.157 × I.D. 0.094 × 3-15/16 (ø4.0 × ø2.4 × 100) (2PCS)
MF RC0J50-
H Includes 26H 26H
MC SNB220FQAM1T 3 RUBBERS/SET Includes STOP VALVES (LIQ ø1/4 (ø6.35), GAS ø5/8 (ø15.88)) Includes LEV body, capillary tube O.D. 0.157 × I.D. 0.094 × 3-15/16 (ø4.0 × ø2.4 × 100), muffer
LEV
21S4
OBB875A
9
MUZ-GS30NA – U1 MUZ-GS36NA – U1
MUZ-GS30NAH – U1 MUZ-GS36NAH – U1
1-5. OUTDOOR UNIT ELECTRICAL PARTS
MUY-GS30NA – U1 MUY-GS36NA – U1
1
2
8
7
6 5
4 3
OBB875A
10
1-5. OUTDOOR UNIT ELECTRICAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
MUZ-GS30NA – U1 MUZ-GS30NAH – U1 MUY-GS30NA – U1 MUZ-GS36NA – U1 MUZ-GS36NAH – U1 MUY-GS36NA – U1
No. Part No.
Part Name
Symbol in Wiring Diagram
Remarks
1 E22 45N 451 INVERTER P.C. BOARD
1 E22 47N 451 INVERTER P.C. BOARD
1 E22 46N 451 INVERTER P.C. BOARD
1 E22 48N 451 INVERTER P.C. BOARD
2 E22 R84 337 REACTOR
3
E22
29F
309
AMBIENT THERMISTOR ASSEMBLY
4 E22 F28 308 THERMISTOR SET
4 E22 F33 308 THERMISTOR SET
5 E22 L87 374 TERMINAL BLOCK 6 E22 T16 374 TERMINAL BLOCK 7 E27 001 241 FUSE HOLDER 8 E27 250 382 FUSE
11 1 11 1
111111
Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 L
1 1 1 1 1 1 RT65
11
11
RT61, RT62, RT68
DEFROST THERMISTOR (RT61) DISCHARGE TEMPERATURE (RT62) OUTDOOR HEAT EXCHANGER TEMPERATURE (RT68)
1
1
RT62, RT68
DISCHARGE TEMPERATURE (RT62) OUTDOOR HEAT EXCHANGER TEMPERATURE (RT68)
1 1 1 1 1 1 TB1 3 P
1 1 1 1 1 1 TB2 3 P
222222
2 2 2 2 2 2 F65, F66 T6.3AL 250 V AC
OBB875A
11
MUZ-GS30NA2 – U1 MUZ-GS30NAH2 – U1 MUY-GS30NA2 – U1 MUZ-GS36NA2 – U1 MUZ-GS36NAH2 – U1 MUY-GS36NA2 – U1
1-6. OUTDOOR UNIT STRUCTURAL PARTS
1
28 27 26 25 24 23 22 21
2
3
4
5
6 7 8
9
10
11 12
13 14 15 16 17 18 19
20
OBB875A
12
1-6. OUTDOOR UNIT STRUCTURAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
MUZ-GS30NA2 – U1 MUZ-GS30NAH2 – U1 MUY-GS30NA2 – U1 MUZ-GS36NA2 – U1 MUZ-GS36NAH2 – U1 MUY-GS36NA2 – U1
No. Part No.
Part Name
Symbol in Wiring Diagram
Remarks [Drawing No.]
1 E22 L87 297 TOP PANEL 2 E22 59N 515 MOTOR SUPPORT 2 E22 91F 515 MOTOR SUPPORT 3 E22 817 009 HANDLE 4 E22 52V 630 OUTDOOR HEAT EXCHANGER
4 E22 55J 630 OUTDOOR HEAT EXCHANGER 5 E22 91F 301 OUTDOOR FAN MOTOR 6 E22 91F 501 PROPELLER FAN 7 E27 L05 508 PROPELLER FAN NUT 8 E22 52V 232 CABINET 8 E22 54V 232 CABINET 9 E22 33N 531 ICE GUARD 10 E22 91F 521 GRILLE 11 E22 39F 526 DEFROST HEATER 12 E22 J52 381 HEATER PROTECTOR 13 E22 52V 290 BASE 13 E22 57N 290 BASE 13 E22 91F 290 BASE 14 E22 33N 293 SEPARATOR 14 E22 57N 293 SEPARATOR 14 E22 91F 293 SEPARATOR 15 E22 85V 900 COMPRESSOR 16 E22 C34 506 COMPRESSOR RUBBER SET
17 E22 59N 663 STOP VALVE ASSEMBLY
18 E22 59N 645 EXPANSION VALVE ASSEMBLY
18 E22 54V 645 EXPANSION VALVE ASSEMBLY
19 E22 55J 493 EXPANSION VALVE COIL 20 E22 F28 650 VALVE COVER 21 E22 91F 245 SERVICE PANEL 22 E22 43F 979 CONDUIT COVER 23 E22 29F 978 CONDUIT PLATE 24 E22 33N 233 BACK PANEL 24 E22 54V 233 BACK PANEL 25 E22 J61 961 4-WAY VALVE 26 E22 33N 490 R.V. COIL 27 E22 E79 641 SERVICE PORT 27 E22 L85 641 SERVICE PORT 28 E22 L87 523 CONDENSER NET 29 E22 89R 661 STOP VALVE(GAS) 30 E22 52V 662 STOP VALVE(LIQUID)
111111
11
11
1
1
111111
11
11
1
1
111111
111111
111111
11
11
1
1
11
11
111111
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
111111
333333
111111
11
11
1
1
111111
111111
111111
111111
111111
11
11
1
1
11
11
11
11
112112
11
11
111111
11 1 1 1 1
111111
MF RC0J50-
H Includes 26H 26H
MC SNB220FQAM1T 3 RUBBERS/SET Includes STOP VALVES (LIQ ø1/4 (ø6.35), GAS ø5/8 (ø15.88)) Includes LEV body, capillary tube O.D. 0.157 × I.D. 0.094 × 3-15/16 (ø4.0 × ø2.4 × 100), muffer Includes LEV body, capillary tube O.D. 0.157 × I.D. 0.094 × 3-15/16 (ø4.0 × ø2.4 × 100), muffer
LEV
21S4
5/8(15.88) 1/4 (6.35)
OBB875A
13
MUZ-GS30NA2 – U1 MUZ-GS30NAH2 – U1 MUY-GS30NA2 – U1 MUZ-GS36NA2 – U1 MUZ-GS36NAH2 – U1 MUY-GS36NA2 – U1 1-7. OUTDOOR UNIT ELECTRICAL PARTS
1
7 5
2 4 3
6
OBB875A
14
1-7. OUTDOOR UNIT ELECTRICAL PARTS
1. The part quantity below indicates the required number of pieces per unit.
MUZ-GS30NA2 – U1 MUZ-GS30NAH2 – U1 MUY-GS30NA2 – U1 MUZ-GS36NA2 – U1 MUZ-GS36NAH2 – U1 MUY-GS36NA2 – U1
No. Part No.
Part Name
Symbol in Wiring Diagram
Remarks
1 E22 52V 451 INVERTER P.C. BOARD
1 E22 53V 451 INVERTER P.C. BOARD
1 E22 54V 451 INVERTER P.C. BOARD
1 E22 55V 451 INVERTER P.C. BOARD
2 E22 R84 337 REACTOR
3
E22
29F
309
AMBIENT THERMISTOR ASSEMBLY
4 E22 F28 308 THERMISTOR SET
4 E22 25W 307 THERMISTOR SET
5 E22 52V 374 TERMINAL BLOCK
6
E22
42X
381
COMPRESSOR PROTECTOR
7 E22 88R 382 FUSE P.C. BOARD
11 11
1 1
111111
Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 Includes heat sink and RT64 L
1 1 1 1 1 1 RT65
11
11
RT61, RT62, RT68
DEFROST THERMISTOR (RT61) DISCHARGE TEMPERATURE (RT62) OUTDOOR HEAT EXCHANGER TEMPERATURE (RT68)
1
1
RT62, RT68
DISCHARGE TEMPERATURE (RT62) OUTDOOR HEAT EXCHANGER TEMPERATURE (RT68)
1 1 1 1 1 1 TB1 5 P
1 1 1 1 1 1 26C
1 1 1 1 1 1 F65, F66 T6.3AL250V
OBB875A
15
2 OPTIONAL PARTS
2-1. DEFROST HEATER
Model
Parts No.
MUZ-GS09NA MUZ-GS12NA MUZ-GS15NA
MAC-640BH – U
Components
Defrost heater Aluminum tape Heater support
1 Cable tie
1
1 Self drilling screw
2
1 Insulation
1
Model
MUZ-GS18NA MUZ-GS24NA MUZ-GS30NA MUZ-GS36NA MUZ-GS30NA2 MUZ-GS36NA2
Parts No. MAC-642BH – U1
Components
Defrost heater Heater support Cable tie
1
Cable clamp
1
1
Self drilling screw
2
1
Wiring diagram
1
Note: Refer to the installation manual for the installation.
2-2. DRAIN SOCKET
Model
MUZ-GS09NA MUZ-GS12NA MUZ-GS15NA MUZ-GS18NA MUZ-GS24NA MUZ-GS30NA MUZ-GS36NA MUZ-GS30NA2 MUZ-GS36NA2
Parts No. MAC-860DS
Marking-off line
Marking-off line
Installing a Drain Socket
For 1-5/8 ( 42) hole Put the tab in the hole first, and then the tab .
HEAD OFFICE: TOKYO BUILDING, 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
© Copyright 2021 MITSUBISHI ELECTRIC CORPORATION Issued: Oct. 2022 No. OBB875 REVISED EDITION-A Published: Jan. 2021. No. OBH875 Made in Japan
16
Specifications are subject to change without notice.
