Panasonic WH-ADC0309H3E5 WH-UD03HE5-1 WH-UD05HE5-1 WH-UD07HE5-1 WH-UD09HE5-1 Service Manual and Parts List Manual


Accurate, clear and concise text, combined with detailed illustrations, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your Air Conditioner.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your appliance.
Format of the Service Manual and Parts List Manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1. Safety Precautions
2. Specifications
2.1 WH-ADC0309H3E5 WH-UD03HE5-1
2.2 WH-ADC0309H3E5 WH-UD05HE5-1
2.3 WH-ADC0309H3E5 WH-UD07HE5-1
2.4 WH-ADC0309H3E5 WH-UD09HE5-1

3. Features
4. Location of Controls and Components
4.1 Indoor Unit
4.2 Outdoor Unit

5. Dimensions
5.1 Indoor Unit
5.2 Outdoor Unit

6. Refrigeration and Water Cycle Diagram
7. Block Diagram
7.1 WH-ADC0309H3E5 WH-UD03HE5-1 WH-ADC0309H3E5 WH-UD05HE5-1
7.2 WH-ADC0309H3E5 WH-UD07HE5-1 WH-ADC0309H3E5 WH-UD09HE5-1

8. Wiring Connection Diagram
8.1 Indoor Unit
8.2 Outdoor Unit

9. Electronic Circuit Diagram
9.1 Indoor Unit
9.2 Outdoor Unit

10. Printed Circuit Board
10.1 Indoor Unit
10.2 Outdoor Unit

11. Installation Instruction
11.1 Indoor Unit
11.2 Outdoor Unit
11.3 Appendix
11.4 Service and maintenance

12. Operation and Control
12.1 Basic Function
12.2 Water Pump
12.3 Indoor Unit Safety
12.4 Auto Restart Control
12.5 Indication Panel
12.6 Indoor Back-Up Heater Control
12.7 Tank Heater Control
12.8 Base Pan Heater Control (Optional)
12.9 Force Heater Mode
12.10 Powerful Operation
12.11 Quiet Operation
12.12 Sterilization Mode
12.13 Outdoor Ambient Thermo OFF Control
12.14 Alternative Outdoor Ambient Sensor Control
12.15 Force DHW mode
12.16 SMART DHW mode
12.17 Anti Freeze Control
12.18 Solar Operation (Optional)
12.19 Boiler Bivalent Control
12.20 External Room Thermostat Control (Optional)
12.21 Three Ways Valve Control
12.22 Two Ways Valve Control
12.23 External OFF/ON Control
12.24 External Compressor Switch (Optional PCB)
12.25 Heat/Cool Switch (Optional PCB)
12.26 SG Ready Control (Optional PCB)
12.27 Demand Control (Optional PCB)
12.28 Holiday Mode
12.29 Dry Concrete
12.30 Flow Sensor

13. Protection Control (WH-UD03HE5-1 WH-UD05HE5-1)
13.1 Protection Control for All Operations
13.2 Protection Control for Heating Operation
13.3 Protection Control for Cooling Operation

14. Protection Control (WH-UD07HE5-1 WH-UD09HE5-1)
14.1 Protection Control for All Operations
14.2 Protection Control for Heating Operation
14.3 Protection Control for Cooling Operation

15. Servicing Guide
15.1 How to take out Front Plate
15.2 Test Run
15.3 Expansion Vessel Pre Pressure Checking
15.4 Pump Down Procedures
15.5 How To Adjust Pump Speed
15.6 How To Unlock Cool Mode
15.7 EEPROM Factory Default Data Setup Procedure
15.8 Dry Concrete Setup

16. Maintenance Guide
16.1 Maintenance for Water Filter Set

17. Troubleshooting Guide
17.1 Refrigeration Cycle System
17.2 Relationship between the Condition of the Air-to-Water Heatpump Indoor and Outdoor
Units and Pressure and Electric Current
17.3 Breakdown Self Diagnosis Function
17.4 Error Codes Table
17.5 Self-diagnosis Method

18. Disassembly and Assembly Instructions
18.1 To Remove Front Plate and Top Plate
18.2 To Remove Pressure Gauge
18.3 To Remove Remote Control
18.4 To Remove RCCB
18.5 To Remove Electronic Controller
18.6 To Remove Flow Switch and Air Purge Valve
18.7 To Remove Water Pump
18.8 To Remove Bottle Complete
18.9 To Remove Water Filter

19. Technical Data
19.1 Operation Characteristics
19.2 Heating Capacity Table
19.3 Cooling Capacity Table

20. Exploded View and Replacement Parts List
20.1 Indoor Unit
20.2 Outdoor Unit