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City Multi PFAV-P500VMH-E
Mitsubishi Electric City Multi PFAV-P500VMH-E Manuals
Manuals and User Guides for Mitsubishi Electric City Multi PFAV-P500VMH-E. We have
1
Mitsubishi Electric City Multi PFAV-P500VMH-E manual available for free PDF download: Service Handbook
Mitsubishi Electric City Multi PFAV-P500VMH-E Service Handbook (242 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 11.44 MB
Table of Contents
Table of Contents
8
Read before Servicing
12
I Read before Servicing
12
Necessary Tools and Materials
13
Piping Materials
14
Storage of Piping
16
Pipe Processing
16
Brazing
17
Air Tightness Test
18
Vacuum Drying (Evacuation)
19
Refrigerant Charging
20
Remedies to be Taken in Case of a Refrigerant Leak
20
Characteristics of the Conventional and the New Refrigerants
21
Notes on Refrigerating Machine Oil
22
Restrictions
24
System Configuration
26
Types and Maximum Allowable Length of Cables
26
Switch Settings and Address Settings
27
An Example of a System to Which an MA Remote Controller Is Connected
33
Restrictions on Pipe Length
36
Outdoor Unit Components
38
Outdoor Unit Components and Refrigerant Circuit
40
Control Box of the Outdoor Unit
42
Outdoor Unit Circuit Board
43
Indoor Unit Structure
48
External View
50
Control Box
51
Board
52
Fan
53
Remote Controller
54
Functions and Specifications of MA Remote Controller
56
Interlock Settings Via the MA Remote Controller
57
Using the Built-In Temperature Sensor on the Remote Controller
58
Electrical Wiring Diagram
60
Electrical Wiring Diagram of the Outdoor Unit
62
Electrical Wiring Diagram of Transmission Booster
63
Electrical Wiring Diagram of the Indoor Unit
64
Refrigerant Circuit
66
Refrigerant Circuit Diagram
68
Principal Parts and Functions
69
Control
74
Functions and Factory Settings of the Dipswitches
76
Controlling the Outdoor Unit
80
Operation Flow Chart
90
Test Run Mode
94
Items to be Checked before a Test Run
96
Test Run Method
97
Operating Characteristic and Refrigerant Amount
98
Adjusting the Refrigerant Amount
98
Refrigerant Amount Adjust Mode
101
The Following Symptoms Are Normal
103
Standard Operation Data (Reference Data)
104
Troubleshooting
106
Error Code Lists
108
Responding to Error Display on the Remote Controller
111
Investigation of Transmission Wave Shape/Noise
168
Troubleshooting Principal Parts
171
Refrigerant Leak
190
Compressor Replacement Instructions
192
Troubleshooting Using the Outdoor Unit LED Error Display
194
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