Gree GUD85W/NhA-T - Safety Notice on Maintenance

Contents
1 Safety Notice (Please be sure to abide) ........................... 1
2 Product Introduction ......................................................... 5
2.1 Overall Layout ........................................................................5
2.2 Operating Range ....................................................................6
2.3 Standard Accessories .............................................................6
3 Installation .......................................................................... 7
3.1 Installation Preparation ..........................................................7
3.2 Unit Installation .................................................................... 19
3.3 Electrical Installation ............................................................ 41
3.4 Check after Installation ......................................................... 59
3.5 Test Running ........................................................................ 59
4 Installation of Controller ................................................. 60
5 Maintenance ..................................................................... 61
5.1 Failures Not Caused by Faults of the AC .............................. 61
5.2 Error Code ........................................................................... 63
5.3 Unit Maintenance ................................................................. 65
5.4 Notice on Maintenance ........................................................ 67
5.5 After-sales Services ............................................................. 73
This marking indicates that this product should not be disposed with
other household wastes throughout the EU. To prevent possible harm
to the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material
resources. To return your used device, please use the return and collection systems
or contact the retailer where the product was purchased. They can take this product
for environmental safe recycling.