PANASONIC S-73MT1E5 VRF air conditioner Manuals

Manuals and User Guides for PANASONIC S-73MT1E5 VRF air conditioner. We have 12 PANASONIC S-73MT1E5 VRF air conditioner manuals available for free PDF download: Service Manual, Instruction Manual, Installation Instructions Manual, Technical Data Manual

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (106 pages)

2WAY VRF SYSTEM

Brand: Panasonic | Category: Temperature Controller | Size: 10 MB

Table of Contents

Special Precautions
2
When Connecting Refrigerant Tubing
3
When Transporting
3
When Installing
3
When Servicing
4
Check of Density Limit
5
Precautions for Installation Using New Refrigerant
6
Care Regarding Tubing
6
Process Tubing
6
Different Tools Required
6
Contents
7
Address Settings
9
Test Run
10
Test Run Procedure
10
Items to Check before the Test Run
10
Address Setting of Main Outdoor Unit (SW5)
11
Examples of the No. of Outdoor Units Settings (SW6)
11
Examples of the No. of Indoor Units Settings (SW4, SW3)
11
Settings of Indoor Unit Control PCB
11
Name and Function of each Switch on Outdoor Unit Control PC Board
12
Auto Address Setting
13
Basic Wiring Diagram: Example
13
Automatic Address Setting from the Outdoor Unit
13
Automatic Address Setting (no Compressor Operation)
15
Automatic Address Setting from Outdoor Unit
15
Automatic Address Setting in Heating Mode
16
Automatic Address Setting in Cooling Mode
17
Adjustment of Termination Resistor (Plug)
18
If Link Wiring Is Not Used
18
If Link Wiring Is Used
19
Final Check
19
Remote Controller Display
20
On Outdoor Main Unit PCB
20
Display Details of Leds 1 and 2 on Outdoor Unit Control PCB
20
Display During Automatic Address Setting
20
Automatic Address Setting from the Remote Controller
21
Checking the Indoor Unit Addresses
22
Table of Contents
23
Remote Controller Test Run Settings
24
Wired Remote Controller Test Run Settings
24
Simple Settings Function
25
Detailed Settings Function
29
Remote Controller Servicing Functions
44
- Display of "Maintenance Function" Screen
  45
- Test Run Function
  46
- Sensor Temperature Display Function
  47
- Indoor Unit Sensors
  49
- Outdoor Unit Sensors
  49
- Trouble Diagnosis
  51
- Contents of Remote Controller Switch Alarm Display
  52
- Trouble Diagnosis
  52
- Outdoor Unit Control Panel LED Display
  54
- Remote Controller Servicing Functions
  55
  - 2WAY Alarm Codes
    60
  - E06 Alarm
    60
  - E12 Alarm
    60
  - E15 Alarm
    60
  - E16 Alarm
    61
  - E20 Alarm
    61
  - E24 Alarm
    61
  - E25 Alarm
    62
  - E26 Alarm
    62
  - E29 Alarm
    62
  - E31 Alarm
    62
  - F04, F05, F22 Alarm
    63
  - F06, F23 Alarm
    64
  - F07, F24 Alarm
    64
  - F08 Alarm
    65
  - F12 Alarm
    65
  - F14 Alarm
    65
  - F16 Alarm
    66
  - F17 Alarm
    67
  - F31 Alarm
    67
  - H01 Alarm
    67
- WAY Alarm Codes
  67
  - H11, H12, H21, H22 Alarm
    68
  - H03, H13, H23 Alarm
    69
  - H05, H15, H25 Alarm
    69
  - H06 Alarm
    70
  - H08, H27, H28 Alarm
    71
  - H31 Alarm
    72
  - L04 Alarm
    72
  - L10 Alarm
    73
- P02 Compressor Thermal Protector Is Activated.(Trip Only and no Alarm)
  73
- P03, P17, P18 Alarm
  74
- P17 Compressor 2 Discharge Temperature Trouble
  74
- P18 Compressor 3 Discharge Temperature Trouble
  74
  - P04 Alarm
    75
  - P05 Alarm
    75
  - P14 Alarm
    76
  - P16 Alarm
    76
  - P20 Alarm
    77
- P22 Fan Motor Trouble
  77
- P29 Inverter Compressor Missing Phase or Lock Alarm
  78
- Blinking Inspection Display
  79
  - Crankcase Heater
    81
  - Electronic Control Valve (MOV1, MOV2, MOV4)
    81
- Inspection and Characteristics of Parts
  81
- Test Pin
  83
- Error Diagnosis
  84
- Symptom: Thermostat in off Continues or Cycles off & on too Frequently
  84
- How to Detect Abnormality
  84
- PCB Settings
  85
- Outdoor Unit Control PCB
  86
- Outdoor Unit Control PCB A747035
  86
- Functions (for A747035)
  87
- 2P Plug (White): Automatic Address Setting Pin
  87
- DIP Switch (3P, Blue): Unit No. Setting Switch
  87
- Setting the Outdoor Unit Address
  89
- Setting the System Address
  89
- Setting the Number of Outdoor Units
  89
- Setting the Number of Indoor Units
  89
- Self-Diagnostics Function Table
  91
- Service Checker
  95
- Outdoor Unit Maintenance Remote Controller
  96
- About the Outdoor Unit Maintenance Remote Controller
  96
- Functions on the Ordinary Display
  96
- System Diagram
  96
- Temperature Monitor
  97
- Outdoor Unit Alarm History Monitor
  97
- Ordinary Display Controls and Functions
  97
- Monitoring Operations
  101
- Display of Unit No. 1 (Main Unit)
  101
- Setting the Outdoor Unit EEPROM Data
  103

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Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (176 pages)

2Way System

Brand: Panasonic | Category: Air Conditioner | Size: 19 MB

Table of Contents

Table of Contents
5
CONTROL FUNCTIONS-Outdoor Unit

8
- Introduction
  9
- Selecting Outdoor Unit for Operation
  10
2 Selecting Outdoor Unit for Operation

11
- Compressor Control
  11
- Output of PCB
  18
- Outdoor Fan Control
  23
  - Outdoor Fan Control
    24
- Indoor Units Control from the CCU
  26
- Oil Control
  29
- WAY Valve Adjustment Control
  33
- Defrost Control
  34
- Upper Current Limitation Mode
  38
- Alarm Information
  39
- Backup Operation
  43
- Other Functions
  46
- Detail Setting in EEPROM of Outdoor Unit
  49
CONTROL FUNCTIONS-Indoor Unit

54
- Room Temperature Control
  55
- Heating Standby
  57
- Automatic Fan Speed Control
  58
- Indoor Unit MOV Control
  59
- Drain Pump Control
  59
- Automatic Heating/Cooling Control
  60
- Discharge Air Temperature Control
  61
- RAP Valve Kit Control
  61
- Automatic Flap Control
  62
- Filter Sign
  62
- Electric Heater Control
  63
- Fan Control During Dry Mode
  63
- Ventilation Fan Output
  64
- T10 Terminal
  64
- Parameter
  65
Outdoor Unit Repair Procedures

66
- Removing Panels
  67
- Discharging Compressor Oil
  68
- Backup Operation
  71
- Recovering Refrigerant
  73
- Checking for Leakage after Repair
  80
- Evacuating System
  82
- Charging Compressor Oil
  84
- Pumping out Refrigerant from Outdoor Unit
  89
- Compressor
  92
Outdoor Unit Maintenance Remote Controller

110
- Overview
  111
- Functions
  112
- Ordinary Display Controls and Functions
  113
- Monitoring Operations
  118
- Outdoor Unit Alarm History Monitor
  120
- Mode Settings
  121
Remote Controller Functions

124
- Simple Settings Function
  125
- Detailed Settings Function
  127
- Remote Controller Servicing Functions
  140
Trouble Diagnosis

144
- Contents of Remote Controller Switch Alarm Display
  145
- Outdoor Unit Control Panel LED Display
  147
- Remote Controller Servicing Functions
  148
  - WAY Alarm Codes
    152
- Blinking Inspection Display on the Remote Controller
  171
- Inspection of Parts
  173
- Test Pin
  174

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (178 pages)

2WAY VRF SYSTEM

Brand: Panasonic | Category: Air Conditioner | Size: 25 MB

Table of Contents

Service Manual
1
Outdoor Unit
1
Indoor Unit
1
Special Precautions
2
Check of Density Limit
5
Precautions for Installation Using New Refrigerant
6
Introduction
10
Selecting Outdoor Unit for Operation
11
Compressor Control
12
Output of PCB
19
Outdoor Fan Control
24
Indoor Units Control from the CCU
27
Oil Control
30
Way Valve Adjustment Control
34
Defrost Control
35
Upper Current Limitation Mode
39
Alarm Information
41
Backup Operation
45
Other Functions
49
Detailed Settings in EEPROM of Outdoor Unit
52
Section 2: CONTROL FUNCTIONS-Indoor Unit
55
Room Temperature Control
56
Heating Standby
58
Automatic Fan Speed Control
59
Indoor Unit MOV Control
60
Automatic Heating/Cooling Control
61
Discharge Air Temperature Control
62
Automatic Flap Control
63
Electric Heater Control
64
Ventilation Fan Output
65
Parameter
66
Section 3: OUTDOOR UNIT REPAIR PROCEDURES
67
Removing Panels
68
Discharging Compressor Oil
69
Backup Operation
72
Recovering Refrigerant
74
Checking for Leakage after Repair
81
Evacuating System
83
Charging Compressor Oil
85
Pumping out Refrigerant from Outdoor Unit
90
Compressor
93
Section 4: OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER
103
Overview
104
Functions
105
Ordinary Display Controls and Functions
106
Monitoring Operations
111
Outdoor Unit Alarm History Monitor
113
Mode Settings
114
Section 5: REMOTE CONTROLLER FUNCTIONS
117
Simple Settings Function
118
Detailed Settings Function
124
Remote Controller Servicing Functions
137
Section 6: TROUBLE DIAGNOSIS
143
Contents of Remote Controller Switch Alarm Display
144
Outdoor Unit Control Panel LED Display
146
Remote Controller Servicing Functions
147
WAY Alarm Codes
150
Blinking Inspection Display
171
Inspection and Characteristics of Parts
173
Test Pin
175

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Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (153 pages)

3-WAY VRF SYSTEM

Brand: Panasonic | Category: Air Conditioner | Size: 11 MB

Table of Contents

Indoor Unit
1
Outdoor Unit
1
Special Precautions
2
Check of Density Limit
4
Precautions for Installation Using New Refrigerant
5
Important Information Regarding the Refrigerant Used
6
Table of Contents
7
Section 1: CONTROL FUNCTIONS
9
Introduction
10
Selecting Outdoor Unit for Operation
11
Compressor Control
12
Output of PCB

21
- Outdoor Fan Control
  27
- Indoor Units Control from the CCU
  31
- Indoor Units Control from the CCU
  32
  - Tube Refrigerant Recovery Control
    35
  - Oil Control
    37
  - Defrost Control
    40
  - Upper Current Limitation Mode (Demand Control)
    46
  - Alarm Information
    48
  - Backup Operation
    52
  - Other Functions
    56
  - Detail Setting in EEPROM of Outdoor Unit
    58
- Outdoor Unit Repair Procedures
  61
  - Removing Panels
    62
  - Discharging Compressor Oil
    63
  - Backup Operation
    65
  - Recovering Refrigerant
    67
  - Checking for Leakage after Repair
    72
  - Evacuating System
    73
  - Charging Compressor Oil
    74
  - Charging Compressor Oil
    75
  - Pumping out Refrigerant from Outdoor Unit
    78
  - Compressor
    81
2 Removing Electrical Component Box and Duct

63
- Outdoor Unit Maintenance Remote Controller
  89
  - Overview
    90
  - Functions
    91
  - Ordinary Display Controls and Functions
    92
  - Monitoring Operations
    97
  - Outdoor Unit Alarm History Monitor
    99
  - Mode Settings
    100
12 Replacing 4-Way Valve

90
- Remote Controller Functions
  103
  - Simple Settings Function
    104
  - Detailed Settings Function
    106
  - Remote Controller Servicing Functions
    119
  - Section 5. TROUBLE DIAGNOSIS
    123
Trouble Diagnosis

124
Blinking Inspection Display

148

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (149 pages)

3-WAY SYSTEM

Brand: Panasonic | Category: Air Conditioner | Size: 6 MB

Table of Contents

Table of Contents
5
Control Functions
7
Introduction
8
Selecting Outdoor Unit for Operation
9
Compressor Control
10
Special Controls
17
Other Controls
22
Operation of Solenoid Valves
23
Outdoor Unit Electronic Control Valves [MOV1, MOV2, MOV3, MOV4]
25
Outdoor Fan Control
27
Demand Control
28
Indoor Unit Control of the Electronic Control Valve
29
Solenoid Valve Kit Control
31
Indoor Special Control
32
Discharge Temperature
33
Current Protection
34
Low Oil Alarm
35
Pressure Sensor Failure
36
Backup Operation
37
Service Maintenance Functions
39
Other Functions
42
Outdoor Unit Repair Procedures
45
Removing Panels
46
Removing Electrical Component Box and Duct
47
Discharging Compressor Oil
49
Backup Operation
50
Recovering Refrigerant
53
Checking for Leakage after Repair
58
Evacuating System
59
Charging Compressor Oil
60
Pumping out Refrigerant from Outdoor Unit
64
Compressor
67
High and Low Pressure Sensors
82
Replacing 4-Way Valve
83
Outdoor Unit Maintenance Remote Controller
85
Overview
86
Functions
87
Ordinary Display Controls and Functions
88
Monitoring Operations
93
Outdoor Unit Alarm History Monitor
95
Mode Settings
96
Remote Controller Functions
99
Simple Settings Function
100
Detailed Settings Function
102
Remote Controller Servicing Functions
113
Trouble Diagnosis
118
Contents of Remote Controller Switch Alarm Display
118
Outdoor Unit Control Panel LED Display
120
Remote Controller Servicing Functions
121
WAY Alarm Codes
123
Blinking Inspection Display
143
Inspection of Parts
145
Test Pin
146
Symptom: Thermostat in off Continues or Cycles off & on too Frequently
147

PANASONIC S-73MT1E5 Instruction Manual

PANASONIC S-73MT1E5 Instruction Manual (80 pages)

Split System Air Conditioner uses the new refrigerant R410A

Brand: PANASONIC | Category: Air Conditioner | Size: 7 MB

Table of Contents

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (141 pages)

Mini VRF System

Brand: Panasonic | Category: Air Conditioner | Size: 22 MB

Table of Contents

Indoor Unit
1
Outdoor Unit
1
Service Manual
1
Please Read before Starting
2
Special Precautions
2
Check of Density Limit
4
Table of Contents
5
Control Functions

7
Outdoor Unit Repair Procedures

31
- Layout Diagram: Sensors and Solenoid Valves
  32
- Removing Panels
  33
- Discharging Oil in Compressor
  34
- Recovering Refrigerant
  35
- Checking for Leakage after Repair
  40
- Evacuating System
  41
- Pumping out Refrigerant from Outdoor Unit
  42
- Compressor
  44
- High Pressure Sensor
  47
Outdoor Unit Maintenance Remote Controller

49
- Overview
  50
- Functions
  51
- Ordinary Display Controls and Functions
  52
- Monitoring Operations
  57
- Outdoor Unit Alarm History Monitor
  59
- Mode Settings
  60
Remote Controller Functions

63
Trouble Diagnosis

89

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (119 pages)

Mini VRF System, R410A

Brand: Panasonic | Category: Air Conditioner | Size: 26 MB

Table of Contents

Table of Contents

5
2. Remote Controller Functions

19
4. Pcb Settings

93
- Outdoor Unit Control PCB
  94
- PCB Settings
  94
- Single-Phase Unit
  94
  - Cr-5Le1E5, Cr-6Le1E5
    94
  - Hic-5Le1E5, Hic-6Le1E5
    95
- 3-Phase Unit
  96
  - Cr-6Le1E8
    96
  - Hic-6Le1E8
    97
- Functions of Outdoor Unit PCB
  98
- Self-Diagnostics Function Table
  101
6. Service Checker

105
- Outdoor Unit Maintenance Remote Controller
  
  106
  - Overview
    106
  - Functions
    107
  - Ordinary Display Controls and Functions
    108
  - Monitoring Operations
    113
  - Outdoor Unit Alarm History Monitor
    115
  - Setting the Outdoor Unit EEPROM Data
    116
- Service Checker
  
  106

Panasonic S-73MT1E5 Installation Instructions Manual

Panasonic S-73MT1E5 Installation Instructions Manual (58 pages)

VRF System Air Conditioner

Brand: Panasonic | Category: Air Conditioner | Size: 4 MB

Table of Contents

Panasonic S-73MT1E5 Service Manual

Panasonic S-73MT1E5 Service Manual (65 pages)

Mini VRF System

Brand: Panasonic | Category: Air Conditioner | Size: 6 MB

Table of Contents

Table of Contents
51
Outdoor Unit Maintenance Remote Controller

52
- Overview
  52
- Functions
  53
- Ordinary Display Controls and Functions
  54
- Monitoring Operations
  59
- Outdoor Unit Alarm History Monitor
  61
- Setting the Outdoor Unit EEPROM Data
  62
Service Checker

52

Panasonic S-73MT1E5 Installation Instructions Manual

Panasonic S-73MT1E5 Installation Instructions Manual (35 pages)

Mini VRF system air conditioner

Brand: Panasonic | Category: Air Conditioner | Size: 5 MB

Table of Contents

Panasonic S-73MT1E5 Technical Data Manual

Panasonic S-73MT1E5 Technical Data Manual (37 pages)

Brand: Panasonic | Category: Heat Pump | Size: 3 MB

Table of Contents

Please Read before Starting
2
Special Precautions
2
Check of Density Limit
4
Precautions for Installation Using New Refrigerant
5
Indoor Units
6
Electrical Wiring
7
Wiring System Diagrams
8
Wiring Sample
11
Dimensional Data
24
Indoor Unit
30

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