Checking the Drainage, Forming the Pipings and Long Pipe Setting
Checking the Drainage, Forming the Pipings and Long Pipe Setting
Checking
the
drainage
To check the drainage.
1. Pour a glass of water on the evaporator.
2. Ensure the water flows through the drain hose of the indoor unit without any leakage and goes out the drain exit.
Drain piping
1.The drain hose should point downward for easy drain flow.
2.Do not make drain piping.
Downward slope
Do not raise
Water | Water |
leakage | leakage |
Accumulated |
|
|
|
drain water |
| Tip of drain hose | Less than |
Air |
| ||
| 50mm gap | ||
|
| dipped in water | |
|
|
| |
Waving | Water |
|
|
leakage | Ditch |
| |
|
| ||
|
|
|
Service Manual 29