Friedrich Küpper MD24Y3J Air Conditioner Manuals

Manuals and User Guides for Friedrich Küpper MD24Y3J Air Conditioner. We have 1 Friedrich Küpper MD24Y3J Air Conditioner manual available for free PDF download: Service & Parts Manual

Friedrich Küpper MD24Y3J Service & Parts Manual

Friedrich Küpper MD24Y3J Service & Parts Manual (242 pages)

Single- Zone Cassette and Ducted

Brand: Friedrich Küpper | Category: Temperature Controller | Size: 42 MB

Table of Contents

Table of Contents
2
Introduction
6
Specifications
12
Operation
41
- Functions and Controls
  41
- List of Functions and Controls
  41
- Basic Mode Controls
  42
- Special Mode Controls
  44
- Utility Functions
  45
- Ceiling Concealed Duct (High Static)
  48
- Product Introduction
  48
- Simple Wired Remote Controller
  49
- Standard Operation - Cooling Mode
  50
- Standard Operation - Heating Mode
  51
- Standard Operation - Dehumidification Mode
  52
- Standard Operation - Fan Mode
  53
- Function Setting - Fan Speed Selection
  54
- Function Setting - Room Temperature Check
  55
- Function Setting - Child Lock
  56
- Simultaneous Mode Lockout
  57
- Maintenance and Service
  58
- List of Functions
  59
- How to Set E.s.p. on the Remote Controller
  60
- Ceiling Cassette
  62
- Product Introduction
  62
- Operation Indication Lamps
  63
- Operating Method
  63
- Wireless Remote Controller
  64
- Cooling Mode - Standard Operation
  65
- Cooling Mode - Power Cooling
  66
- Heating Mode
  67
- Dehumidification Mode
  68
- Fan Mode
  69
- Energy Saving Cooling Mode
  70
- Auto Clean Operation
  71
- Temperature Setting/ Room Temperature Check
  72
- Celsius/Fahrenheit Switching
  73
- Setting the Current Time
  73
- Sleep Timer Setting
  73
- On Timer Setting
  74
- Off Timer Setting
  74
- To Cancel the Timer Setting
  74
- Airflow Direction Control (Optional)
  75
- Forced Operation
  76
- Maintenance and Service
  77
- List of Functions
  79
- Outdoor Units DC Inverter SINGLE ZONE
  79
Installation
80
Installation of Oudoor Unit
137
- Ventilation Kit
  146
- Safety Precautions
  146
- Included Items
  147
- Assembly Diagram
  148
- Ventilation Kit Installation (DVKA)
  149
- Flange Installation (DVKB)
  150
- Front Panel Installation
  152
- Electrical Wiring to the Indoor Unit
  156
Repair
157
- 2-Way, 3-Way Valve
  157
- Pumping down
  157
- Evacuation (All Amount of Refrigerant Leaked)
  159
- Gas Charging (after Evacuation)
  160
Components Testing
161
- Circuit Board Diagram
  161
  - Ceiling Cassette 4-Way
    161
  - Ceiling Concealed Duct (High Static) 24K
    162
  - Ceiling Concealed Duct (High Static) 36K
    163
  - Outdoor 24K
    164
  - Outdoor 36K
    165
- Branch Diagram - Cassette
  166
Troubleshooting
172
- Test Run
  172
- Check before Test Run
  172
- Test Run Flow Chart
  173
- Test Run Detail
  174
- Cycle Troubleshooting Guidetest Run Detail
  175
- Electronic Parts Troubleshooting Guide
  178
- Self-Diagnosis Function
  182
- Troubleshooting Guide (Indoor Unit)
  185
- Check Points
  188
- CH04 Float Switch
  188
- CH05 - Poor Comunication (Indoor<-> Outdoor Unit)
  189
- CH10 - Fan Locking
  190
- 1) CH21: DC Peak Error
  192
- 22: CT2 Error (Input Over-Current)
  195
- CH23: DC Link Low Voltage Error
  197
- CH26: DC Comp Position Error
  199
- CH27: PSC Fault Over-Current Error
  201
- CH29: Compressor Phase Over-Current Error (Only Verifiable at Outdoor Unit PCB Assembly)
  202
- CH32: Inverter Compressor D-Pipe Overheat Error
  203
- CH40: CT Sensor Error (Open/Short)
  204
- CH41/44/45/65: Inv D-Pipe/Outdoor Inlet/Cond. Pipe/Heat Sink Sensor Error
  205
- CH53: Outdoor Unit <-> Indoor Unit Communication Error
  207
- CH60: Outdoor Unit PCB EEPROM Error
  210
- 12) CH62/65: Heat Sink Error
  211
- Ceiling Cassette
  214
  - Installer Setting Mode
    214
- Ceiling Concealed Duct (High Static)
  216
  - Error Codes
    216
  - Dip Switch Setting
    217
- 24-36K Outdoor Units
  219
  - Night Silent Operation Setting
    219
Wiring Diagrams
220
Parts Catalog
227
Appendix
239
- Appendix 1: Reference Sheet of Celsius and Farenheit
  239
Accessories
240
Limited Warranty
241
CUSTOMER SATISFACTION and QUALITY ASSURANCE
242
Friedrich Authorized Parts Depots
242

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