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Air Conditioner
Mr.Slim PUHZ-P140VKA
Mitsubishi Electric Mr.Slim PUHZ-P140VKA Manuals
Manuals and User Guides for Mitsubishi Electric Mr.Slim PUHZ-P140VKA. We have
6
Mitsubishi Electric Mr.Slim PUHZ-P140VKA manuals available for free PDF download: Service Manual, Operation Manual, Installation Manual
Mitsubishi Electric Mr.Slim PUHZ-P140VKA Service Manual (111 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 12.99 MB
Table of Contents
Table of Contents
1
Cautions Related to New Refrigerant
2
Precautions During the Repair Service
2
Preparation before the Repair Service
2
Reference Manual
2
Safety Precaution
2
Precautions When Reusing Existing R22 Refrigerant Pipes
4
Service Tools
4
Cautions for Refrigerant Piping Work
5
Dimensions of Flare Cutting and Flare Nut
5
Flare Cutting Dimensions
5
Thickness of Pipes
5
Specifications
6
Compressor Technical Data
7
Data
7
Refilling Refrigerant Charge
7
Noise Criterion Curves
8
Standard Operation Data
9
Outlines and Dimensions
10
Wiring Diagram
11
Electrical Wiring
14
Field Electrical Wiring
14
Power Wiring Specifications
14
Wiring Specifications
14
Separate Indoor Unit/ Outdoor Unit Power Supplies
15
Simultaneous Twin/Triple System
15
Indoor – Outdoor Connecting Cable
16
M-Net Wiring Method
17
M-NET Address Setting
18
M-NET Wiring
18
Refrigerant Address Setting
18
Regulations in Address Settings
18
Refrigerant System Diagram
19
Refrigerant Collecting (Pump Down)
20
Start and Finish of Test Run
20
Check Point under Test Run
21
Troubleshooting
21
Auto Vane Check
22
Test Run for Wired Remote Controller
22
Test Run Operation
22
Error Information
23
Checking the Error Information
24
Deleting the Error History
24
Error History
24
Test Run for Wireless Remote Controller
26
How to Proceed
27
Remote Controller Check
28
Self-Diagnosis
29
Self-Diagnosis During Maintenance or Service
29
Malfunction-Diagnosis Method at Maintenance Service
31
Abnormalities Detected When the Power Is on
33
Self-Diagnosis Action Table
33
M-NET Communication Error
42
Troubleshooting of Problems
45
Before Repair
51
Frequent Calling from Customers
51
How to Check the Parts
54
Check Method of DC Fan Motor
55
How to Check the Components
56
Low Temperature Thermistors
56
Medium Temperature Thermistor
56
Thermistor Feature Chart
56
Linear Expansion Valve
57
Linear Expansion Valve Operation
57
Operation Summary of the Linear Expansion Valve
57
Output Pulse Signal and the Valve Operation
57
How to Attach and Detach the Coil of Linear Expansion Valve
58
How to Attach the Coil
58
How to Detach the Coil
58
Emergency Operation
59
Emergency Operation Procedure
59
Releasing Emergency Operation
59
Operation Data During Emergency Operation
60
Outdoor Controller Circuit Board
61
Test Point Diagram
61
Outdoor Noise Filter Circuit Board
62
Outdoor Power Circuit Board
63
Function of Switches, Connectors and Jumpers
65
Outdoor M-NET Board
65
Function of Connector
67
On Demand Control
67
Special Function
67
Abnormal Condition
68
Display Function of Inspection for Outdoor Unit
68
Normal Condition
68
Digital Indicator LED1 Working Details
70
Outdoor Unit Operation Monitor Function
70
Function Setting
78
Unit Function Setting by the Remote Controller
78
Maintenance Password Is Required
79
Selecting Functions Using the Wired Remote Controller
79
Selecting Functions Using the Wireless Remote Controller
83
Function Selection of Remote Controller
84
Menu Structure of PAR-31MAA
85
Main Menu List of PAR-31MAA
86
How to "Monitor the Operation Data"
90
Monitoring the Operation Data by the Remote Controller
90
Set the Refrigerant Address and Request Code
90
Detail Contents in Request Code
96
Easy Maintenance Function
100
Smooth Maintenance
100
Fixed Hz Operation
101
Maintenance Mode Operation Method
101
Switching to Maintenance Mode
101
Data Measurement
102
Multi Refrigerant System (Group Control)
102
Refrigerant Address
102
Single Refrigerant System
102
Check Points
103
Guide for Opration Condition
103
13 Disassembly Procedure
104
Removing the Electrical Parts Box
104
Removing the Fan Motor (MF1)
104
Removing the Service Panel and Top Panel
104
Disassembling the Electrical Parts Box
105
Removing the Thermistor
106
Removing LEV
108
Removing LEV Coil
108
Removing the High Pressure Switch
108
Removing the 4-Way Valve
109
Removing the 4-Way Valve Coil (21S4)
109
Removing the Compressor (MC)
109
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Mitsubishi Electric Mr.Slim PUHZ-P140VKA Service Manual (111 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 13.43 MB
Table of Contents
Table of Contents
1
Reference Manual
2
Safety Precaution
2
Specifications
6
Data
7
Outlines and Dimensions
10
Wiring Diagram
11
Wiring Specifications
14
Refrigerant System Diagram
19
Troubleshooting
21
Function Setting
78
Monitoring the Operation Data by the Remote Controller
90
Easy Maintenance Function
100
13 Disassembly Procedure
104
Mitsubishi Electric Mr.Slim PUHZ-P140VKA Service Manual (110 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 5.48 MB
Table of Contents
Table of Contents
1
Reference Manual
2
Safety Precaution
2
Specifications
6
Data
7
Outlines and Dimensions
10
Wiring Diagram
11
Wiring Specifications
14
Refrigerant System Diagram
19
Troubleshooting
21
Function Setting
78
Monitoring the Operation Data by the Remote Controller
90
Easy Maintenance Function
100
13 Disassembly Procedure
104
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Mitsubishi Electric Mr.Slim PUHZ-P140VKA Operation Manual (48 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 2.9 MB
Table of Contents
Table of Contents
3
Safety Precautions
3
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Operation
7
Timer
9
Other Functions
14
Function Selection
19
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22
Mitsubishi Electric Mr.Slim PUHZ-P140VKA Installation Manual (13 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 3.66 MB
Table of Contents
Table of Contents
2
Safety Precautions
2
Installation Location
3
Installing the Outdoor Unit
5
Installing the Refrigerant Piping
5
Drainage Piping Work
8
Electrical Work
9
Test Run
10
Special Functions
10
System Control (Fig. 9-1)
11
Mitsubishi Electric Mr.Slim PUHZ-P140VKA Installation Manual (12 pages)
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 3.76 MB
Table of Contents
Table of Contents
2
Safety Precautions
2
Installation Location
3
Installing the Outdoor Unit
5
Installing the Refrigerant Piping
5
Drainage Piping Work
8
Electrical Work
9
Test Run
10
Special Functions
10
System Control (Fig. 9-1)
11
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