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P106
Mitsubishi Electric P106 Manuals
Manuals and User Guides for Mitsubishi Electric P106. We have
2
Mitsubishi Electric P106 manuals available for free PDF download: Service Handbook
Mitsubishi Electric P106 Service Handbook (349 pages)
Mitsubishi Electric Air Conditioners City Multi Service Handbook
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 9.82 MB
Table of Contents
Safety Precautions
2
Before Installing the Unit
5
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
II Restrictions
24
Types and Maximum Allowable Length of Cables
26
Switch Settings and Address Settings
27
Address Settings
28
Sample System Connection
32
An Example of a System to Which an MA Remote Controller Is Connected
33
An Example of a System to Which an M-NET Remote Controller Is Connected
55
An Example of a System to Which both MA Remote Controller and M-NET Remote Controller Are Connected
59
Restrictions on Pipe Length
62
Heat Source Unit / BC Controller Components
74
Heat Source Unit Components and Refrigerant Circuit
76
Control Box of the Heat Source Unit
78
Heat Source Unit Circuit Board
79
Relay Board
81
BC Controller (under the Panel)
82
Control Box of the BC Controller
84
BC Controller Circuit Board
85
4 Remote Controller
88
Functions and Specifications of MA and ME Remote Controllers
90
Group Settings and Interlock Settings Via the ME Remote Controller
91
Interlock Settings Via the MA Remote Controller
95
Using the Built-In Temperature Sensor on the Remote Controller
98
5 Electrical Wiring Diagram
100
Electrical Wiring Diagram of the Heat Source Unit
102
Electrical Wiring Diagram of the BC Controller
103
6 Refrigerant Circuit
112
Refrigerant Circuit Diagram
114
Principal Parts and Functions
118
Indoor Unit
124
7 Control
128
Functions and Factory Settings of the Dipswitches
130
Controlling the Heat Source Unit
138
Controlling BC Controller
151
Operation Flow Chart
152
8 Test Run Mode
164
Items to be Checked before a Test Run
166
Test Run Method
167
Operating Characteristic and Refrigerant Amount
168
Adjusting the Refrigerant Amount
169
Refrigerant Amount Adjust Mode
173
The Following Symptoms Are Normal
177
Standard Operation Data (Reference Data)
178
9 Troubleshooting
186
Check Code Lists
188
Responding to Error Display on the Remote Controller
191
1-Pqhy
191
Mechanical System
191
Mechanical System
225
2-Pqry
225
Investigation of Transmission Wave Shape/Noise
274
Troubleshooting Principal Parts
277
Solenoid Valve
279
Temperature Sensor
290
Bc Controller Transformer
297
Refrigerant Leak
307
Servicing the BC Controller
309
10 XLED Monitor Display on the Heat Source Unit Board
314
How to Read the LED on the Service Monitor
314
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Mitsubishi Electric P106 Service Handbook (154 pages)
AIR CONDITIONERS CITY MULTI
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 6.8 MB
Table of Contents
Table of Contents
2
Before Installation and Electric Work
3
Safety Precautions
3
1 Precautions for Devices that Use R407C Refrigerant
4
Storage of Piping Material
5
Piping Machining
6
Necessary Apparatus and Materials and Notes on Their Handling
7
Brazing
8
Airtightness Test
9
Vacuuming
9
Charging of Refrigerant
10
Dryer
10
2 Component of Equipment
11
Appearance of Components
11
Refrigerant Circuit Diagram and Thermal Sensor
18
Equipment Composition
20
Electrical Wiring Diagram
21
Standard Operation Data
30
Function of Dip SW and Rotary SW
32
External Input/Output Specifications
35
3 Test Run
36
Before Test Run
36
Address Setting
41
Test Run Method
46
4 Grouping Registration of Indoor Units with Remote Controller
47
5 Control
53
Control of Heat Source Unit
53
Control Box Cooling System
57
Control of BC Controller
58
Operation Flow Chart
59
List of Major Component Functions
65
Resistance of Temperature Sensor
68
6 Refrigerant Amount Adjustment
69
Refrigerant Amount and Operating Characteristics
69
Adjustment and Judgement of Refrigerant Amount
69
7 Troubleshooting
78
Principal Parts
78
BC Controller Disassembly Procedure
106
Self-Diagnosis and Countermeasures Depending on the Check Code Displayed
112
LED Monitor Display
134
8 Preparation, Repairs and Refrigerant Refilling When Repairing Leaks
144
Location of Leaks: Extension Piping or Indoor Units (When Cooling)
144
Location of Leaks: Heat Source Unit (Cooling Mode)
144
Location of Leaks: Extension Piping or Indoor Units (Heating Mode)
145
Location of Leaks: Heat Source Unit (When Heating)
145
9 Check the Composition of the Refrigerant
146
Differences between the Previous Refrigerant and the New Refrigerant
148
Chemical Characteristics
148
Chances in Composition
148
Pressure Characteristics
149
Refrigerator Oil
150
Refrigerator Oil with HFC Based Refrigerants
150
Influence of Contaminants
150
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