general fujitsu ARX Series Air Conditioner Installation Guide
- August 31, 2024
- general fujitsu
Table of Contents
ARX Series Air Conditioner
“`html
Product Specifications:
- Models: ARXB25, ARXB30, ARXB36, ARXB45, ARXA25, ARXA30, ARXA36,
ARXA45
Product Usage Instructions:
Assembly Instructions:
-
Refer to the parts list provided in the manual to ensure all
components are available. -
Start by assembling the bracket (pipe) sub assembly (Part No.
9374514014) following the given instructions. -
Continue to assemble the cabinet, outlet panel, seal panel,
intake frame assembly, intake cover, main panel, cap (drain), drain
pan sub assembly, evaporator total assembly, coupling pipe
assembly, distributor assembly, expansion valve, thermistors,
bracket (EVA) etc. following the numerical order provided.
Installation Instructions:
After assembling all components, follow these steps to install
the product:
-
Select a suitable location with proper ventilation for the air
conditioner unit. -
Mount the assembled unit securely using appropriate brackets
and supports. -
Connect the necessary pipes and electrical components following
the installation guide. -
Ensure proper sealing and insulation to prevent any leaks or
heat loss.
Maintenance Instructions:
To ensure optimal performance and longevity of the product,
regular maintenance is required:
-
Clean or replace filters as recommended in the manual.
-
Inspect and clean the evaporator and condenser coils
periodically. -
Check for any leaks or unusual noises during operation.
Frequently Asked Questions (FAQ):
Q: How do I troubleshoot if the air conditioner is not cooling
effectively?
A: Check if the filters are clean and not blocked. Ensure proper
airflow around the unit and that all vents are open.
Q: What should I do if water is leaking from the air
conditioner?
A: Check if the drain pan is correctly positioned and not
clogged. Make sure the unit is level to allow proper drainage.
“`
MODELS : ARXB25, ARXB30, ARXB36, ARXB45 ARXA25, ARXA30, ARXA36, ARXA45
13
15
1
2
13-1 12
4
14
5
6
11
16 3
10
9 8 7
Ref No.
Description
ARXB25
ARXB30
ARXB36
Parts No. ARXB45 ARXA25
ARXA30
ARXA36
Q’ty ARXA45
1 BRACKET (PIPE) SUB ASSY 9374514014 9374514014 9374514014 9374514014 9374514014 9374514014 9374514014 9374514014
2 CABINET R SUB ASSY
9374508013 9374508013 9374508013 9374508013 9374508013 9374508013 9374508013 9374508013
3 CABINET L SUB ASSY
9374509010 9374509010 9374509010 9374509010 9374509010 9374509010 9374509010 9374509010
4 OUTLET PANEL SUB ASSY 9374510016 9374510016 9374510016 9374510016 9374510016 9374510016 9374510016 9374510016
5 SEAL PANEL (EVA) SUB ASSY 9374515011 9374515011 9374515011 9374515011 9374515011 9374515011 9374515011 9374515011
6 INTAKE FRAME ASSY
9374216017 9374216017 9374216017 9374216017 9374216017 9374216017 9374216017 9374216017
7 INTAKE COVER SUB ASSY 9374512010 9374512010 9374512010 9374512010 9374512010 9374512010 9374512010 9374512010
8 MAIN PANEL SUB ASSY
9374511013 9374511013 9374511013 9374511013 9374511013 9374511013 9374511013 9374511013
9 CAP(DRAIN)
9356541007 9356541007 9356541007 9356541007 9356541007 9356541007 9356541007 9356541007
10 DRAIN PAN SUB ASSY
9374513017 9374513017 9374513017 9374513017 9374513017 9374513017 9374513017 9374513017
11 EVAPORATER TOTAL ASSY 9374517039 9374517039 9374517046 9374517053 9374517039 9374517039 9374517046 9374517053
EVAPORATER ASSY
9374518012 9374518012 9374518012 9372585047 9374518012 9374518012 9374518012 9372585047
12 COUPLING PIPE ASSY
9371333083 9371333083 9371333090 9373038269 9371333083 9371333083 9371333090 9373038269
13 DISTRIBUTOR ASSY
9371325156 9371325156 9371325163 9371325170 9371325156 9371325156 9371325163 9371325170
13-1 EXPANSION VALVE
9366302025 9366302025 9900242046 9900242046 9366302025 9366302025 9900242046 9900242046
14 THERMISTOR (PIPE-MID) 9703297090 9703297090 9703297090 9703297021 9703297090 9703297090 9703297090 9703297021
15 THERMISTOR (PIPE-IN)
9900220013 9900220013 9900220013 9900220037 9900220013 9900220013 9900220013 9900220037
16 BRACKET (EVA) L
9374208012 9374208012 9374208012 9374208012 9374208012 9374208012 9374208012 9374208012
08-43
MODELS : ARXB25, ARXB30, ARXB36, ARXB45 ARXA25, ARXA30, ARXA36, ARXA45
32 18 30
28 17
19
23 24
22
20
21
30
26
26
29
27
25
28
31
22
29
Ref No.
Description
ARXB25
ARXB30
ARXB36
Parts No. ARXB45 ARXA25
ARXA30
ARXA36
Q’ty ARXA45
17 BASE SUB ASSY
9374504015 9374504015 9374504015 9374504015 9374504015 9374504015 9374504015 9374504015
18 BRACKET (EVA) R
9374207015 9374207015 9374207015 9374207015 9374207015 9374207015 9374207015 9374207015
19 PANEL (COTROL BOX)
9374210015 9374210015 9374210015 9374210015 9374210015 9374210015 9374210015 9374210015
20 SEPARATE WALL ASSY
9374228010 9374228010 9374228010 9374228010 9374228010 9374228010 9374228010 9374228010
21 BRACKET MOTOR ASSY 9374230013 9374230013 9374230013 9374230013 9374230013 9374230013 9374230013 9374230013
22 SIRROCO FAN ASSY
9356531022 9356531022 9356531022 9356531022 9356531022 9356531022 9356531022 9356531022
23 MOTOR BAND A
9374647019 9374647019 9374647019 9374647019 9374647019 9374647019 9374647019 9374647019
24 MOTOR MOUNT
9374281015 9374281015 9374281015 9374281015 9374281015 9374281015 9374281015 9374281015
25 MOTOR BAND B
9374648023 9374648023 9374648023 9374648023 9374648023 9374648023 9374648023 9374648023
26 RUBBER (VIBRATION PROOF) 313659068604 313659068604 313659068604 313659068604 313659068604 313659068604 313659068604 313659068604
27 RFM (MOTOR BAND)
9374646012 9374646012 9374646012 9374646012 9374646012 9374646012 9374646012 9374646012
28 CASING A
9374233014 9374233014 9374233014 9374233014 9374233014 9374233014 9374233014 9374233014
29 CASING B
9374234011 9374234011 9374234011 9374234011 9374234011 9374234011 9374234011 9374234011
30 HOOK METAL
9356563009 9356563009 9356563009 9356563009 9356563009 9356563009 9356563009 9356563009
31 MOTOR INDUCTION
9600830116 9600830116 9600830086 9600830123 9600830086 9600830086 9600830093 9600830093
32 THERMISTOR (ROOM)
9703299018 9703299018 9703299018 9703299018 9703299018 9703299018 9703299018 9703299018
08-44
MODELS : ARXB25, ARXB30, ARXB36, ARXB45 ARXA25, ARXA30, ARXA36, ARXA45
100
111
112
113
110 109 101
102 106 105
108 107
114 104
103 104
Ref No.
Description
ARXB25
ARXB30
ARXB36
Parts No. ARXB45 ARXA25
ARXA30
ARXA36
Q’ty ARXA45
100 CONTROL COVER B
9374222018 9374222018 9374222018 9374222018 9374222018 9374222018 9374222018 9374222018
101 CONTROL COVER A SUB ASSY 9374516018 9374516018 9374516018 9374516018 9374516018 9374516018 9374516018 9374516018
102 CONTROL BOX B
9374220014 9374220014 9374220014 9374220014 9374220014 9374220014 9374220014 9374220014
103 CONTROL BOX A
9374219018 9374219018 9374219018 9374219018 9374219018 9374219018 9374219018 9374219018
104 CAP (POWER)
9352173011 9352173011 9352173011 9352173011 9352173011 9352173011 9352173011 9352173011
105 CLAMP (CORD)
9356857009 9356857009 9356857009 9356857009 9356857009 9356857009 9356857009 9356857009
106 CLAMP (CORD) C
9359677000 9359677000 9359677000 9359677000 9359677000 9359677000 9359677000 9359677000
107 TERMINAL 2P
9703873027 9703873027 9703873027 9703873027 9703873027 9703873027 9703873027 9703873027
108 TERMINAL 5P
9703874017 9703874017 9703874017 9703874017 9703874017 9703874017 9703874017 9703874017
109 CAPACITOR (FAN MOTOR) 9900270063 9900270209 9900270056 9704305053 9900270209 9704305053 9700468042 9700468042
110 FILTER PCB
9704799197 9704799159 9704799159 9704799159 9704799197 9704799159 9704799159 9704799159
111 RELAY PCB
–
9701594030 9701594030 9701594030
–
9701594030 9701594030 9701594030
112 COMMUNICATION PCB
9704424044 9704424044 9704424044 9704424044 9704424044 9704424044 9704424044 9704424044
113 CONTROLLER PCB
9707514070 9707514087 9707514087 9707514087 9707514070 9707514087 9707514087 9707514087
114 THERMISTOR CONNECTION WIRE 9705465015 9705465015 9705465015 9705465015 9705465015 9705465015 9705465015 9705465015
– FUSE 250V 3.15A (FILTER PCB F101) 0600222512 0600222512 0600222512 0600222512 0600222512 0600222512 0600222512 0600222512
– FUSE HOLDER
0500158072 0500158072 0500158072 0500158072 0500158072 0500158072 0500158072 0500158072
08-45
MODELS : ARXB25, ARXB30, ARXB36, ARXB45 ARXA25, ARXA30, ARXA36, ARXA45
Name and Shape Q’ty Application
Manual (Operation)
OPERATION
1
ARXB25 ARXA25
9373384021
PPaartrstsNNoo. .
ARXB30 ARXA30
ARXB36 ARXA36
ARXB45 ARXA45
9373384021
9373384021 9373384021
Manual (Installation)
INSTALLATION
1
9373385035
9373385035
9373385035 9373385035
Coupler heat Insulation (Large)
Coupler heat Insulation (Small)
Adapter B
Special nut A (Large flange)
Special nut B (Small flange)
Drain pipe insulation
Wire
1
For indoor unit installation
9350716029
9350716029
9350716029 9350716029
1
For indoor unit installation
9352766015
9352766015
9352766015 9352766015
Use as needed
1 ø9.52-ø6.35
9370242003
–
–
–
(ARXA25 /ARXB25)
4
For indoor unit installation
313005446653 313005446653 313005446653 313005446653
4
For indoor unit installation
313005446759 313005446759 313005446759 313005446759
Insulation the drain hose 1 and vinyl hose conne- 313806217708
ction
313806217708 313806217708 313806217708
Attached only ARXB25/
1
30/36/45 model. Use for static pressure
more than 40 Pa.
9707003024
9707003024
9707003024 9707003024
08-84