(2) For installation, coat the O-ring seal with some compressor oil;
(3) Before connection, coat some compressor oil on pipe joint;
(4) After pipe installation, it is necessary to check the correctness of pipeline layout, whether the
pipelines will collide with other parts. After completing the installation, check the existence of leak,
vacuumize pipes, inject refrigerant and check the performance of air conditioning system.
Note:
(1) When disassembling pipeline, be cautious that both butt joints should be sealed. The seal
material applied should resist the corrosion of R134a to prevent foreign matters and water entering
pipes.
(2) For pipeline installation, restore all the buckles and pipe straps to the original positions, as
shown in Figure 6-36.
Figure 6-36
IX. Removal and repair of condenser fan (Figure 6-37)
Figure 6-37
1. Remove the connecting pipe of swelling water kettle and water tank.
2. After removing the 2 retaining bolts in the figure, the fan assembly can be removed.
3. Install in the reverse order
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