Sign In
Upload
Manuals
Brands
Mitsubishi Electric Manuals
Air Conditioner
PUHZ-RP71VHA2
Mitsubishi Electric PUHZ-RP71VHA2 Manuals
Manuals and User Guides for Mitsubishi Electric PUHZ-RP71VHA2. We have
6
Mitsubishi Electric PUHZ-RP71VHA2 manuals available for free PDF download: Service Manual, Technical Data Manual
Mitsubishi Electric PUHZ-RP71VHA2 Service Manual (179 pages)
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 13.62 MB
Table of Contents
Table of Contents
1
Model Names
1
Outdoor Unit
1
Service Manual
1
Technical Changes
3
Reference Manual
4
Additional Refrigerant Charge
5
Cautions for Service
5
Cautions Related to New Refrigerant
5
Safety Precaution
5
Refrigerant Leakage Detection Function
6
Service Tools
6
Connecting a New Air Conditioner
7
Precautions When Reusing Existing R22 Refrigerant Pipes
7
Cautions for Refrigerant Piping Work
8
Diagram Below: Piping Diameter and Thickness
8
Dimensions of Flare Cutting and Flare Nut
8
Flare Cutting Dimensions
8
Chargeless System
9
Features
9
Heating
10
Specifications
10
Compressor Technical Data
13
Data
13
Refilling Refrigerant Charge
13
Noise Criterion Curves
14
Heating
15
Standard Operation Data
15
Heating
17
Puhz-Rp60Vha3 Puhz-Rp71Vha3
18
Attaching the Conduit
20
Free Space Around the Outdoor Unit
20
Heating
20
Minimum Installation Space for Outdoor Unit
20
Outlines and Dimensions
20
Puhz-Rp60Vha2
21
Puhz-Rp71Vha2
21
Wiring Diagram
25
Puhz-Rp60Vha3 Puhz-Rp71Vha3
27
Electrical Wiring
32
Field Electrical Wiring
32
Synchronized Triple
32
Wiring Specifications
32
1:1 System
33
Separate Indoor Unit/ Outdoor Unit Power Supplies
33
Simultaneous Twin/Triple System
33
Indoor – Outdoor Connecting Cable
34
M-NET Transmission Wire
35
M-Net Wiring Method
35
M-NET Address Setting
36
M-NET Wiring
36
Refrigerant Address Setting
36
Regulations in Address Settings
36
Refrigerant System Diagram
37
Puhz-Rp60Vha3 Puhz-Rp71Vha3
38
Refrigerant Recovering
39
Replacement Operation Procedures
39
Start and Finish of Test Run
39
Unit Replacement Operation
39
Before Test Run
40
Check Point under Test Run
40
Troubleshooting
40
Test Run [For Wireless Remote Controller]
42
Display Self-Diagnosis Results
43
How to Proceed "Self-Diagnosis"
43
Self-Diagnosis During Maintenance or Service
43
When a Problem Occurs During Operation
43
Remote Controller Diagnosis
44
Malfunction-Diagnosis Method at Maintenance Service
45
Malfunction-Diagnosis Method by Wireless Remote Controller
45
Errors Detected by Indoor Unit
46
Errors Detected by Unit Other than Indoor Unit
46
Abnormalities Detected When the Power Is Put on
47
Self-Diagnosis Action Table
47
Miswiring of Indoor/Outdoor Unit Connecting Wire
48
Start-Up Time over
48
Abnormal if Discharge Superheat
49
Abnormalities Detected While Unit Is Operating
49
High Discharging Temperature
49
High Pressure
49
Open/Short Circuit of Discharge Temperature Thermistor (TH4)
50
Open/Short of Outdoor Unit Thermistors
50
Power Module
50
Temperature of Heatsink
50
Compressor Overcurrent Interruption
51
Outdoor Fan Motor
51
Over Heat Protection
51
Current Sensor Error
52
Low Pressure
52
Indoor/Outdoor Unit Communication Error
53
Non Defined Error Code
53
Remote Controller Control Board
53
Serial Communication Error
53
Address Duplicate Definition
54
Bus Busy
54
Hard Ware Error of Transmission Processor
54
Pipe Temperature
54
Communication Error with Communication Processor
55
NO ACK Signal
55
Transmitting Side Controller Detects
55
M-Net no Response
57
Troubleshooting by Inferior Phenomena
57
Please Wait
59
Nothing Is Displayed on the Remote Controller 1
60
Before Repair
63
Frequent Calling from Customers
63
How to Check the Parts
67
Check Method of DC Fan Motor
68
How to Check the Components
69
Low Temperature Thermistors
69
Medium Temperature Thermistor
69
Thermistor Feature Chart
69
Linear Expansion Valve
70
Linear Expansion Valve Operation
70
Operation Summary of the Linear Expansion Valve
70
Output Pulse Signal and the Valve Operation
70
How to Attach and Detach the Coil of Linear Expansion Valve
72
How to Attach the Coil
72
How to Detach the Coil
72
Emergency Operation
74
Emergency Operation Procedure
74
Releasing Emergency Operation
74
Degree of Subcooling (SC)
75
Discharge Superheat (Shd)
75
Operation Data During Emergency Operation
75
Test Point Diagram Outdoor Controller Circuit Board
76
Outdoor Noise Filter Circuit Board
78
Puhz-Rp60Vha3 Puhz-Rp71Vha3
81
Brief Check of DIP-IPM and DIP-PFC
86
Outdoor Power Circuit Board
86
Puhz-Rp60Vha3 Puhz-Rp71Vha3
87
Brief Check of POWER MODULE
88
Outdoor Converter Circuit Board
90
Active Filter Module
91
Connection and Internal Circuit Diagram
91
Function of Switches, Connectors and Jumpers
93
How to Wire
95
Low-Level Sound Priority Mode
95
Special Function
95
Display Function of Inspection for Outdoor Unit
96
Outdoor Unit Operation Monitor Function
98
SW2 : Indicator Change of Self Diagnosis
98
Capacity Setting Display
101
Outdoor Unit Setting Information
101
The Number of Connected Indoor Units
101
Indoor Setting Temperature
102
Outdoor Ambient Temperature (TH7)
102
Outdoor Heatsink Temperature (TH8)
102
Outdoor Pipe Temperature / 2-Phase
102
Capacity Save
103
Error Code History (3) (Oldest)
103
Error Thermistor Display
103
Operation Frequency on Error Occurring
103
LEV-A Opening Pulse on Error Occurring
104
Indoor Pipe Temperature / Cond./ Eva.
105
Indoor Pipe Temperature / Liquid
105
Sub Cool on Error Occurring SC
105
Thermo-On Time until Error Stops
105
Controlling Status of Compressor Operating Frequency
106
Function Setting
107
Meaning of "Function Setting"
107
Unit Function Setting by the Remote Controller
107
Selecting Functions Using the Wired Remote Controller
109
Operating Procedure
110
Flow of Function Selection Procedure
111
Operating Instructions
111
Selecting Functions Using the Wireless Remote Controller
111
CHANGE LANGUAGE Setting
112
Function Selection of Remote Controller
112
Mode Selection Setting
112
Timer Function Setting
112
Function Selection Flowchart
113
Setting Language (English)
113
Canceling the Monitoring the Operation Data
114
How to "Monitor the Operation Data"
114
Monitoring the Operation Databythe Remote Controller
114
Operating the Service Inspection Monitor
114
Request Code List
115
Detail Contents in Request Code
119
Actuator Output State
120
Error Content (U9)
120
Fan Control State
120
Contact Demand Capacity
121
External Input State
121
Outdoor Unit -– Capacity Setting Display
121
Outdoor Unit – Setting Information
121
Outdoor Unit Switch Setting Display
122
Data Display
123
Indoor Unit – Capacity Setting Information
123
Indoor Unit – Model Setting Information
123
Wireless Pair No. (Indoor Control Board Side) Setting
123
Easy Maintenance Function
124
Fixed Hz Operation
124
Maintenance Mode Operation Method
124
Switching to Maintenance Mode
124
Data Measurement
125
Indoor Unit Information
125
Outdoor Unit Information
125
Single Refrigerant System
125
Guide for Operation Condition
126
How to Select the "Refrigerant Leakage Detection" Mode
127
How to Start the Initial Learning
127
Initial Settings for Refrigerant Leakage Detection Function
127
Remote Controller Button Position
127
How to Reset the Initial Condition (Data)
128
How to Start "Judgment of Refrigerant Leakage " Mode
128
Disassembly Procedure
129
Removing the Fan Motor
129
Removing the Electrical Parts Box
130
Removing the Thermistor
130
Removing LEV
132
Removing the 4-Way Valve
132
Removing the High Pressure Switch
132
Removing the Reactor
132
Removing the Compressor (MC)
133
Removing the Power Receiver
133
Removing the Fan Motor (MF1)
134
Removing the Service Panel and Top Panel
134
Removing the 4-Way Valve Coil
136
Removing the LEV
136
Removing the Bypass Valve
137
Removing the High Pressure Switch (63H)
137
Removing the Reactor (ACL)
137
Removing the Reactors (ACL1, ACL2, ACL3)
149
Parts List
151
Functional and Electrical Parts
154
Rohs PARTS LIST
162
Puhz-Rp60Vha3 Puhz-Rp71Vha3
166
Advertisement
Mitsubishi Electric PUHZ-RP71VHA2 Service Manual (186 pages)
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 34.92 MB
Table of Contents
Table of Contents
1
Outdoor Unit
1
Service Manual
1
Functional and Electrical Parts
3
Technical Changes
3
Thermistor (Shell)
3
Reference Manual
4
Safety Precaution
5
Features
9
Puhz-Rp100Vha3
9
Puhz-Rp100Yha3
9
Puhz-Rp100Yha3#1
9
Puhz-Rp125 / 140Vha2
9
Puhz-Rp125 / 140Yha2
9
Puhz-Rp125/140Vha2#2
9
Puhz-Rp35/50Vha2
9
Puhz-Rp60/71Vha2
9
Puhz-Rp60/71Vha3
9
Puhz-Rp60/71Vha3
10
Specifications
10
Puhz-Rp100Vha3
11
Puhz-Rp100Yha3
11
Data
13
Standard Operation Data
15
Outlines and Dimensions
20
Wiring Diagram
25
Wiring Specifications
35
Refrigerant System Diagram
40
Troubleshooting
43
Remote Controller Diagnosis
47
Emergency Operation
77
Function Setting
110
Operating Procedure
113
Monitoring the Operation Data by the Remote Controller
117
Easy Maintenance Function
127
Disassembly Procedure
132
Parts List
154
Rohs PARTS LIST
165
Mitsubishi Electric PUHZ-RP71VHA2 Service Manual (150 pages)
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 6.94 MB
Table of Contents
Table of Contents
1
Service Manual
1
Reference Manual
2
Safety Precaution
3
Precautions When Reusing Existing R22 Refrigerant Pipes
5
Features
7
Heating
8
Specifications
8
Data
10
Cooling
12
Heating
13
Outlines and Dimensions
15
Wiring Diagram
18
Wiring Specifications
21
Separate Indoor Unit/ Outdoor Unit Power Supplies
22
M-Net Wiring Method
24
Refrigerant System Diagram
26
Troubleshooting
29
Remote Controller Diagnosis
33
Self-Diagnosis Action Table
36
Troubleshooting by Inferior Phenomena
46
Symptoms: Nothing Is Displayed on the Remote Controller
49
Linear Expansion Valve
59
Emergency Operation
63
Test Point Diagram Outdoor Controller Circuit Board
65
Function of Switches, Connectors and Jumpers
74
Function Setting
86
Monitoring the Operation Databythe Remote Controller
92
Easy Maintenance Function
102
Initial Settings for Refrigerant Leakage Detection Function
105
Disassembly Procedure
107
Parts List
129
Rohs PARTS LIST
140
Advertisement
Mitsubishi Electric PUHZ-RP71VHA2 Technical Data Manual (126 pages)
Mitsubishi Electric Split-Type, Heat Pump Air Conditioners
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 6.29 MB
Table of Contents
Table of Contents
1
Indoor Unit
1
Model Names
1
Outdoor Unit
1
Reference Service Manual
2
Ceiling Cassette Type
3
Specifications
3
Wall Mounted Type
20
Ceiling Suspended Type
23
Floor Standing Type
27
Outlines and Dimensions
30
Wiring Diagram
54
Refrigerant System Diagram
75
Performance Curves
80
Correction Factors
82
Applicable Extension Pipe for each Model
83
Pipe Length
83
Air Flow Data
92
Noise Criterion Curves
111
Optional Parts
124
Mitsubishi Electric PUHZ-RP71VHA2 Service Manual (57 pages)
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 19.33 MB
Mitsubishi Electric PUHZ-RP71VHA2 Service Manual (9 pages)
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Brand:
Mitsubishi Electric
| Category:
Air Conditioner
| Size: 0.58 MB
Advertisement
Related Products
Mitsubishi Electric PUHZ-RP71
Mitsubishi Electric PUHZ-RP71VHA3
Mitsubishi Electric PUHZ-RP71VHA
Mitsubishi Electric Mr. Slim PUHZ-RP71VHA4
Mitsubishi Electric Mr.SLIM PUHZ-RP71HA2
Mitsubishi Electric Mr.SLIM PUHZ-RP71HA3
Mitsubishi Electric Mr.SLIM PUHZ-RP71KA
Mitsubishi Electric PUHZ-RP100VHA2
Mitsubishi Electric Mr. Slim PUHZ-RP125YKA
Mitsubishi Electric PUHZ-RP50VHA
Mitsubishi Electric Categories
Air Conditioner
Controller
Projector
Inverter
Heat Pump
More Mitsubishi Electric Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL