York R-410A, Техническое и сервисное руководство, Страница: 257 / 385

Installation
___________________________________________________________________________________
___________________________________________________________________________________
- 256 -
♦
Envelop End: Welding the leak while clamping the end of the pipe.
♦
Wrapping: Wrapping the pipe with polyethylene insulation tape.
♦
The following operation should be noted:
- When putting the pipe through the hole, filth can easily enter into the pipe.
- When the pipe is outside, rainwater can easily enter into the pip, especially when the
Pipe is placed vertically.
Precautions:
Protect the open end of the pipe against moisture, dust and litter.
Before finishing pipe connection, place a cap at the open end of the pipe.
Try to make the open end of the pipe thwart or downward.
A cap must be placed on the end of the pipe when the pipe crosses the hole in the wall.