Daikin AKZ90A-T Manuals

Manuals and User Guides for Daikin AKZ90A-T. We have 1 Daikin AKZ90A-T manual available for free PDF download: Service Manual

Daikin AKZ90A-T Service Manual (169 pages)

Brand: Daikin | Category: Freezer | Size: 21 MB

Table of Contents
4
Safety Precautions
6
List of Models
9
Standard Specifications
11
Principle of Oil Cooling Unit
11
List of Basic Performance/Specifications
13
Specifications (AKZ14A, 32A)
13
Specifications (AKZ43A)
15
Specifications (AKZ56A, 90A)
17
Operating Limits
19
Operating Range
19
Applicable Oil
19
Wiring Diagrams
20
Akz14A-43A (-C) (-T)
20
Akz14A-43A- (C) (T) 500
21
Akz14A-43A-B
22
Akz14A-43Ab500
23
Akz14A-43A-H
24
Akz14A-43Ah500
25
Akz14A-43A-046
26
Akz14A-43A-048
27
Akz56A (-C) (-T)
28
Akz56A- (C) (T) 500
28
Akz56A-B
30
Akz56Ab500
31
Akz56A-H
32
Akz56Ah500
33
Akz56A-046
34
Akz56A-048
35
Akz90A (-C) (-T)
36
Akz90A- (C) (T) 500
36
Akz90A-B
38
Akz90Ab500
39
Akz90A-H
40
Akz90Ah500
41
Akz90A-046
42
Akz90A-048
43
Piping Diagrams
45
Akz14A-43A (-B) (-C) (-046) (-048) (-500)
46
Akz14A-43A-H, Akz14A-43Ah500
47
Akz14A-43A-T, Akz14A-43At500
49
Akz56A/90A (-B) (-C) (-046) (-048) (-500)
52
Akz56A/90A-H, Akz56A/90Ah500
53
Akz56A/90A-T, Akz56A/90At500
55
Layout of Functional Parts
57
Control Panel
61
Name and Function of each Part
61
Operation Procedure by Mode
63
Normal Mode
63
Operation Setting Mode
64
List of Operation Modes
65
Monitor Mode
66
Timer Setting Mode
66
Operation Lock Mode
66
Parameter Setting Mode
67
Parameter Setting Procedure
67
Temperature Warning
72
Auto Tuning Mode
75
Setting Procedure
75
Functions
77
Operation Flowchart
77
Functions
78
List of Alarms/Warnings
81
Troubleshooting
82
Troubleshooting According to Symptoms
82
Equipment Data Checking Procedure
84
Troubleshooting According to Alarm Code
85
Control Panel Operation Procedure
85
List of Alarm Code
87
Troubleshooting Flowchart
89
List of Warning Codes
114
Troubleshooting Flowchart
115
High-Pressure
118
Check
119
Disassembling Procedure
121
Akz14A-43A
121
Akz56A, 90A
136
Replacement Procedure
152
Replacing Control Board
152
Procedure for Replacing EEV (for Main Circuit) and MOV (for Hot Gas)
153
Miscellaneous Reference Data
154
Characteristics of Refrigerant R410A
154
Procedure for Mounting Optional Parts
156
Machine Body Thermistor/Returned Oil Thermistor (Optional)
156
Communication Board (Optional)
157
Notes on Installation
158
Installing Location and Oil Piping
158
Suction Strainer (Line Filter)
158
Oil Tank
158
Electric Wiring Work
159
Starting/Stopping the Oil Cooling Unit
159
Mounting a Ground Leakage Circuit Breaker
160
Wiring Procedure
160
Switch Box Outline
161
Input
162
Connecting External Output Contact
162
Maintenance and Inspection
164
Daily Maintenance and Inspection
164
Periodic Maintenance and Inspection
164
To Leave the Unit Unused for a Long Period
165

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Daikin AKZ90A-T Service Manual (169 pages)

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