7
3. Features
Inverter Technology
- Energy saving
High Efficiency
Compact Design
Environment Protection
- Non-ozone depletion substances refrigerant (R410A)
Long Installation Piping
- Long piping up to 30 meter with height difference 20 meter
- Flexible 4-way piping for outdoor unit
Easy to use control panel
Weekly Timer setting
Quality Improvement
- Random auto restart after power failure for safety restart operation
- Gas leakage protection
- Prevent compressor reverse cycle
- Inner protector to protect compressor
Serviceability Improvement
- Breakdown Self Diagnosis function
- System Status Check Buttons for servicing purpose
- System Pumpdown Button for servicing purpose
- Front maintenance design for outdoor unit
Operation Condition
Indoor Outdoor
Water outlet temperature (°C)
Ambient temperature (°C)
Maximum 55
35
HEATING
Minimum 25
-20
NOTICE : When the outdoor temperature is out of the above temperature range, the heating capacity will drop significantly
and outdoor unit might stop for protection control.
Summary of Contents for WH-SXH09D0E8
Page 8: ...8 4 Location of Controls and Components 4 1 Indoor Unit 4 1 1 Location of Control ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 4 1 2 Weekly Timer Setting ...
Page 12: ...12 4 1 3 Main Components 4 2 Outdoor Unit ...
Page 13: ...13 5 Dimensions 5 1 Indoor Unit ...
Page 14: ...14 5 2 Outdoor Unit ...
Page 16: ...16 7 Block Diagram ...
Page 17: ...17 8 Wiring Connection Diagram 8 1 Indoor Unit ...
Page 18: ...18 8 2 Outdoor Unit ...
Page 19: ...19 9 Electronic Circuit Diagram 9 1 Indoor Unit ...
Page 20: ...20 9 2 Outdoor Unit ...
Page 21: ...21 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board ...
Page 22: ...22 10 2 Outdoor Unit 10 2 1 Main Printed Circuit Board ...
Page 23: ...23 10 2 2 Noise Filter Printed Circuit Board ...
Page 77: ...77 17 3 To Remove Pressure Gauge 17 4 To Remove Control Panel ...
Page 78: ...78 17 5 To Remove RCCB 17 6 To Remove Transformer and Electronic Controller Board ...
Page 80: ...80 When reinstall the water pipe use grease or water at the joining ...
Page 86: ...86 19 2 Outdoor Unit ...
Page 87: ...87 ...