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User Manuals: AirStage AU14 Compact VRF System
Manuals and User Guides for AirStage AU14 Compact VRF System. We have
1
AirStage AU14 Compact VRF System manual available for free PDF download: Service Manual
AirStage AU14 Service Manual (170 pages)
J Series VRF Systems HEAT PUMP & COOLING ONLY TYPE
Brand:
AirStage
| Category:
Air Conditioner
| Size: 21 MB
Table of Contents
Service Manual
1
Test Run
5
Pre Setting
6
Address Setting
7
Check Item
9
Test Run Method
12
Test Run Control
13
Pcb Layouts
15
Indoor Unit
16
Outdoor Unit Control Circuit Board
17
Wired, Simple Remote Controller
19
Microprocessor Function List
20
Outdoor Unit
23
Function and Setting of each Switch
24
Outdoor Unit
30
Wired, Simple Remote Controller
34
External Input & Output
35
Error Display
36
Outdoor Unit
38
Inverter Control
39
Inverter Control
40
Basic Circuit of 3 Phase Inverter
41
Circuit Discription
42
Choke Coil
43
DC Motor (DC Inverter)
44
Operation Control
45
Operation
46
Operation / Stop Condition
47
Capacity Control
48
Fan Control
49
Expansion Valve Control
50
Special Operation
51
Pre-Heat Operation
52
Protective Function
53
Indoor Unit Operation
54
Fan Control
55
Master Control
56
Cool"Position
57
Louver Control
58
Swing Operation
59
Electronic Expansion Valve Control
61
Function
62
Auto Restart
63
Auxiliary Heater Control
64
Timer Control
65
Wired Remote Controller
66
Indoor Unit
71
Abnormal Operation Display
72
Outdoor Unit
73
Abnormal Operation Display
74
Remote Controller
75
Trouble Shooting with Error Code
76
Trouble Shooting with no Error Code
107
Case such as These Are Normal
113
Additional Charge
129
Examples of System Setting
130
Additional Refrigerant
133
Precautions for Installation
136
Pump down Method
139
R410A Tools
141
Precautions for Installation
142
Air Purge
143
Refrigerant Charge
143
Precautions for Servicing
144
New Refrigerant R410A
145
Refrigerant Characteristics
146
Desighed Pressure of R410A Refrigerant
147
Heat Exchanger
148
Check Valve
148
Refrigerant Pipe System Diagram
150
Characteristics of Sensors
152
Pressure Sensor
154
Wiring Diagram
155
Outdoor Unit
163
Outdoor Internal Layout
165
Model Designation
167
Cooling Only
168
Heat Pump
168
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