Electra ELSI-JYD012-H11 Manuals

Manuals and User Guides for Electra ELSI-JYD012-H11. We have 1 Electra ELSI-JYD012-H11 manual available for free PDF download: Service Manual

Electra ELSI-JYD012-H11 Service Manual

Electra ELSI-JYD012-H11 Service Manual (74 pages)

Brand: Electra | Category: Air Conditioner | Size: 1 MB

Table of Contents

List of Effective Pages
2
Table of Contents
3
Introduction
4
- General
  4
- Main Features
  4
- Indoor Unit
  5
- Control
  5
- Outdoor Unit
  6
- Tubing Connections
  6
- Inbox Documentation
  6
- Matching Table
  7
- Indoor Unit Combination
  8
Product Data Sheet
9
Operating Limits
14
Rating Conditions
14
Outline Dimension
15
- Indoor: JYD018
  16
- Outdoor: VBZ214
  17
- Outdoor: VBZ318, VBZ430
  18
- Cooling Capacity (Kw)
  19
- Capacity Correction Factors
  19
Performance Data
19
- Heating Capacity (Kw)
  20
- Heating Capacity Ratio Vs. Outdoor Temperature
  20
- Vbz318
  21
Pressure Curves
25
Sound Level Characteristics
31
- JYD012 Cooling
  32
- JYD012 Heating
  32
- JYD018 Cooling
  32
- JYD018 Heating
  32
Electrical Data
33
Wiring Diagram
34
Refrigeration Diagrams
39
Tubing Connections
40
- Electronic Control
  41
- Abbreviations
  41
Control System
41
- Compressor Starting Control
  42
- Compressor Frequency Setting
  42
- Frequency Changes Control
  42
- Compressor Frequency Control
  42
- Indoor Fan Control
  43
- Outdoor Fan Control
  43
- EEV Control
  43
- EEV Homing
  43
- EEV Initial Value Determination
  44
- Balance Time
  44
- EEV Corrections
  44
- EEV Opening of Inactive Indoors
  44
- Fan Mode
  44
- Cool Mode
  44
- Heat Mode
  45
- Indoor Fan Operation under Cool Mode
  45
- Oil Return Operation During Cool Mode
  45
- OFAN Control During Cool Mode
  45
- OFAN Control During Heat Mode
  46
- Indoor Fan Control in Heat Mode
  46
- Anti-Cold Air Function
  46
- Oil Return Operation During Heat Mode
  46
- 8 Degree Heat Mode
  47
- Auto Cool/Heat Mode
  47
- Dry Mode
  47
- Protections
  47
- Fan Mode Is Conflict to Heat Mode
  48
- Indoor Coil Defrost Protection
  48
- First Request Priority
  48
- Mode Confliction
  48
- Compressor over Current Protection
  49
- Outdoor Coil Deicing Protection
  49
- Deicing Starting Conditions
  49
- Compressor over Heating Protection
  49
- Communication Malfunction
  50
- Deicing Protection Procedure
  50
- Exiting Deicing
  50
- IPM Module Protection
  50
- Compressor Overload Protection
  51
- Compressor Phase Protection
  51
- Operating the Unit from the ON/OFF Button
  51
- Indoor Unit Controllers and Indicators
  51
- Start Forced Deicing
  53
- Start Installation Test
  53
- Forced Deicing
  53
- Installation Test
  53
- Electrical & Control Troubleshooting
  54
- Precautions before Performing Inspection or Repair
  54
- Confirmation
  54
Troubleshooting
54
- Fault Code Display from ODU
  55
- Fault Code Display from IDU
  57
- Checking the Refrigeration System
  58
- Simple Procedures for Checking the Main Parts
  58
- Checking Mains Voltage
  58
- Checking the Outdoor Fan Motor
  59
- Checking the Compressor
  59
- Checking the Reverse Valve (RV)
  59
- Ict/Oct/Rgt/Rlt
  60
- Rat/Oat
  60
Characteristics of Sensor
60
- Ctt
  61
- Exploded View of Indoor Unit: JYD009-012
  62
Exploded View & Spare Part List
62

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