2
nd
 Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 
Part 3 
Installation 
 
1. Precautions .....................................................................26
 
2. Installation information ..................................................27
 
3. Unit Appearance and Composition...............................28
 
4. Accessories.....................................................................29
 
5. Inspecting and Handling the Unit..................................29
 
6. Electric Wiring.................................................................29
 
 
25