Panasonic U-4LE2E5 Manuals

Manuals and User Guides for Panasonic U-4LE2E5. We have 2 Panasonic U-4LE2E5 manuals available for free PDF download: Service Manual & Test Run Service Manual, Operating Instructions

Panasonic U-4LE2E5 Service Manual & Test Run Service Manual (175 pages)

Mini VRF System, R410A

Brand: Panasonic | Category: Air Conditioner | Size: 65.02 MB

Table of Contents
9
Introduction

12
Compressor Control

13
Output of PCB

20
Outdoor Unit Fan Control

22
Outdoor Unit CCU (Command Controller Unit) Control

26
Oil Control

31
Way Valve Adjustment Control

33
Defrost Control

34
Demand Control

36
Other Functions

40
Detailed Settings in EEPROM of Outdoor Unit

43
Outdoor Unit Control PCB

45
Electrical Data

52
CONTROL FUNCTIONS - Indoor Unit

55
- Room Temperature Control
  56
- Heating Standby
  58
- Automatic Fan Speed Control
  59
- Indoor Unit MOV Control
  60
- Drain Pump Control
  60
- Automatic Heating / Cooling Control
  61
- Discharge Air Temperature Control
  62
- RAP Valve Kit Control
  62
- Automatic Flap Control
  63
- Filter Sign
  63
- Fan Control During Dry Mode
  64
- Ventilation Fan Output
  65
- T10 Terminal
  65
- Parameter
  66
Outdoor Unit Repair Procedures

67
- Removing Panels
  68
- Discharging Compressor Oil
  69
- Recovering Refrigerant
  70
- Checking for Leakage after Repair
  75
- Evacuating System
  76
- Charging Compressor Oil
  77
- Pumping out Refrigerant from Outdoor Unit
  81
- Compressor
  84
- Section 4: OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER
  89
Outdoor Unit Maintenance Remote Controller

90
- Overview
  90
- Functions
  91
- Ordinary Display Controls and Functions
  92
- Monitoring Operations
  97
- Outdoor Unit Alarm History Monitor
  99
- Mode Settings
  100
Remote Controller Functions

101
- Simple Settings Function
  102
- Detailed Settings Function
  108
- Remote Controller Servicing Functions
  118
Trouble Diagnosis

129
- Section 7: TEST RUN
  155
- Preparing for Test Run
  156
- Test Run Procedure
  157
- Main Outdoor Unit P.C.board Setting
  158
- Auto Address Setting
  163
- Setting Test Run Remote Controller
  169
- Caution for Pump down
  170
- Self-Diagnosis Function Table and Contents of Alarm Display
  170
Test Run

155

Panasonic U-4LE2E5 Operating Instructions (5 pages)

OUTDOOR UNIT mini VRF (Type LE2)

Brand: Panasonic | Category: Air Conditioner | Size: 0.36 MB

Panasonic Categories

Camcorder

Air Conditioner

Digital Camera

Cordless Telephone

More Panasonic Manuals

Panasonic U-4LE2E5 Manuals

Panasonic U-4LE2E5 Service Manual & Test Run Service Manual (175 pages)

Table of Contents

Introduction

Compressor Control

Output of PCB

Outdoor Unit Fan Control

Outdoor Unit CCU (Command Controller Unit) Control

Oil Control

Way Valve Adjustment Control

Defrost Control

Demand Control

Other Functions

Detailed Settings in EEPROM of Outdoor Unit

Outdoor Unit Control PCB

Electrical Data

CONTROL FUNCTIONS - Indoor Unit

Outdoor Unit Repair Procedures

Outdoor Unit Maintenance Remote Controller

Remote Controller Functions

Trouble Diagnosis

Test Run

Panasonic U-4LE2E5 Operating Instructions (5 pages)

Table of Contents

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