Argo WALL 18000 UE Manual

TECHNICAL DATA
& SERVICE MANUAL
UNIT MODELS :
SPLIT SYSTEM AIR CONDITIONER
May 2016
WALL 18000 UI + WALL 18000 UE

Service Manual
Table of Contents
Table of Contents
Part Ė: Technical Information.......................................................................1
1. Summary......................................................................................................................1
..........................................................................................................3
...........................................................................................................3
 ........................................................................................5
 .........................................................5
 .....................................................6
......................................................................................................................6
3. Outline Dimension Diagram........................................................................7
........................................................................................................................7
 .....................................................................................................................7
4. Refrigerant System Diagram......................................................................8
5. Electrical Part...........................................................................................................9
.................................................................................................................9
 .....................................................................................................11
6. Function and Control......................................................................................13
 .....................................................................................13
......................................................................16
Part ė: Installation and Maintenance .................................................25
7. Notes for Installation and Maintenance..........................................25
8. Installation................................................................................................................27
......................................................................................27
 ............................................................................................29
....................................................................................29
..................................................................................29
................................................................................................29
.............................................................................................32
 ...........................................................................33
 ...................................................................33

Service Manual
Table of Contents
9. Maintenance............................................................................................................34
 ...............................................................................................................34
 ............................................................................45
.........................................................................59
10. Exploded View and Parts List ..............................................................61
....................................................................................................................61
 .................................................................................................................71
11. Removal Procedure.......................................................................................73
 ...............................................................................73
 ............................................................................78
Appendix:........................................................................................................................82
 ....................................................82
.....................................................................82
 ...................................................................................83
 ......................................................84

1
Technical Information
Service Manual
1. Summary
Part Ė: Technical Information
Indoor Unit
WALL 18000 UI

2Technical Information
Service Manual
Outdoor Unit
Remote Controller

ON/OFF MODE
FAN SWING
SLEEP TIMER
+
-
AUTO
COOL
DRY
FAN
HEAT
T-ON T-OFF
SWING
SLEEP
LOCK
SPEED
WALL 18000 UE

3
Technical Information
Service Manual



 


  
  50
 1
 
 W 15695
 W 17060
 W 1430
 W 1380
  6
  6
 W 1860
  8
 3 
  2
  11
  12
 6
 
 2




 
  
  
  
 W 
  0.35
  2.5
 
  7
  
  715X25.4X304.8
 
 W 2.5
  3.15
  
  
  970X300X224
  1038X380X305
  1041X383X320
  13.5
  16.5
WALL 18000 UI + WALL 18000 UE
WALL 18000 UI
CB427N04600

4Technical Information
Service Manual



 
 
 
 
 
  35
  5
 W 1020
 
 
  
  
  
 
  7
  
  742X38.1X550
  900
 W 30
  0.4
  
 3 2200
 
  438
 
 
 I
 IPX4

  4

  2.5
  
  
  842X596X320
  878X360X630
  881X363X645
  31.5
  34.5
 
  1.1

Pipe
  5
  20
  6
  9.52
  10
  20


WALL 18000 UE

5
Technical Information
Service Manual
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
0 10 20 30 40 50 60 70 90 0 10 20 30 40 50 60 70 80 90 100 120110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)A(tnerruC
220V
230V
240V
220V
230V
240V
Conditions
Indoor: DB27°C/WB19°C
Outdoor: DB35°C/WB24°C
Indoor air flow: High
Pipe length: 5m
Conditions
Indoor: DB20°C/WB15°C
Outdoor: DB7°C/WB6°C
Indoor air flow: High
Pipe length: 5m
 
 
32 33 34 35 36 37 38 39 43
40 41 42
100
105
95
90
85
80
75
70
65
60
55
50
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:Super High
Pipe length: 5m
Outdoor temp.(°C)
Capacity ratio (%)
30
40
50
60
70
80
90
100
110
120
10750-5-10-15-20
Outdoor temp.(oC)
Capacity ratio(%)
Conditions
Indoor:DB20°C/WB15°C
Indoor air flow:Super High
Pipe length: 5m

6Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency

O
 













   O O
        52

O
 













   O O
        65
Instruction:






2.5 Noise Curve
20
30
40
50
60
20 40 60 80 1000
Outdoor side noiseIndoor side noise
Compressor frequency/Hz
)A(Bd/esioN
60
50
40
30
20
10
0
Indoor Fan Motor Rotating Speed
Noice/dB(A)
low Middle High Super High

7
Technical Information
Service Manual
3. Outline Dimension Diagram
3.1 Indoor Unit

3.2 Outdoor Unit

970
224
300
104 685 181
140
190
38
Φ55 Φ55
38
842 257
596
320
763
540
297