Acson ACM25E Dokumentacja Pobierz pdf (Strona 63)

By means of diagnostic flow chart:

Generally, there are two kinds of problems, i.e. starting failure and insufficient cooling/heating. “Starting failure”

is caused by electrical defect while improper application or defects in refrigerant circuit causes “Insufficient

cooling / heating”.

i) Diagnosis of Electric Circuit

The most common causes of air conditioner failure to “start” are :

a) Voltage not within ±10% of rated voltage.

b) Power supply interrupted.

c) Improper control settings.

d) Air conditioner is disconnected from main power source.

e) Fuse blown or circuit breaker off.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 71 72

Ceiling Convertible 1
Split Systems 1
CONTENTS 2
1. NOMENCLATURE 3
2. FEATURES 5
3. PRODUCT LINE UP 6
A5LC-C SERIES PRODUCT LINE UP 7
CONFIRMATION 12
Components Data (R410A) 14
Safety Devices 18
5. OPERATING RANGE 19
6. PERFORMANCE TABLE 20
(COOLING ONLY) 24
MODEL : A5CM 20E / A5LC 20C 24
MODEL : A5CM 25E / A5LC 25C 24
R410A MODELS 24
MODEL : A5CM 28E / A5LC 28C 25
MODEL : A5CM 28E / A5LC 35C 25
(HEATPUMP) 26
MODEL : A5CM 20ER / A5LC 20CR 26
COOLING MODE 26
HEATING MODE 26
MODEL : A5CM 25ER / A5LC 25CR 27
MODEL : A5CM 28ER / A5LC 28CR 28
MODEL : A5CM 28ER / A5LC 35CR 29
7. OUTLINES AND DIMENSIONS 30
Note : Dimension in mm 31
MODEL : A5CM 20E - A5LC 20C 32
MODEL : A5CM 25E - A5LC 25C 32
A5CM 28E - A5LC 28C 32
MODEL : A5CM 28E - A5LC 35C 33
MODEL : A5CM 20ER - A5LC 20CR 33
MODEL : A5CM 25ER - A5LC 25CR 34
MODEL : A5CM 28ER - A5LC 28CR 34
MODEL : ACM 28ER - ALC 30CR 35
MODEL : A5CM 28ER - A5LC 35CR 35
INDOOR UNIT 36
OUTDOOR UNIT 36
MODEL: A5LC 20/25C 36
MODEL: A5LC 28C 37
MODEL: A5LC 35C 38
HEATPUMP 39
MODEL: A5LC 20/25CR 39
MODEL: A5LC 28CR 40
MODEL: A5LC 35CR 41
10. CONTROLLER 42
SLM AC-5300 (OPTIONAL) 43
COOL DRY FAN HEAT 44
Wired Remote Control – SLM 45
Phase Sequencer 45
11. INSTALLATION 46
Under ceiling type 47
Floor standing type 47
Floor standing installation 49
To Adjust the Vane Direction 52
INSTALLATION CLEARANCE 53
(3) REFRIGERANT PIPING 54
Model 10m 15m 20m 25m 35m 45m 55
38 / 38117 / 118 55
94 / 95289 / 292 55
R22 - Nil 56
R410A - Nil 56
Dip-pipe 58
Invert cylinder 58
Diagnostic Guidelines 62
14°C to 20°C. * 65
MODEL: A5CM 20/25/28E/ER 66
MODEL: A5LC 20C 67
MODEL: A5LC 25 / 28C 68
MODEL: A5LC 20CR 69
MODEL: A5LC 25 / 28CR 70
MODEL: A5LC 35 C/CR 71

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Acson ACM25E Dokumentacja Strona 63

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