Hitachi RAS-5HVRNM1E Service Manual page 79

3 Piping work and
refrigerant charge
by cutting along the guideline at the rear of the cover or
punching it with a driver. Remove the burr with a cutter.
N O T E
Hold the cover with a hand at the same time while removing
the screws as the cover may fall down.
1. Service cover.
2. Hook (three places): two fan.
2. Hook (two places): one fan.
1. Rear side piping.
2. Pipe cover.
3. Stop valve.
4. Connecting piping.
5. Liquid.
6. Gas.
A. Direction to remove Pipe Cover.
• For the front and side piping
1. Front piping hole.
2. Side piping hole.
To use racking or conduit tubes, check the size and remove
the stiped parts, following the slit.
N O T E
Place insulation (field supplied) to protect cables and
pipes from being damaged by plate edges.
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SMGB0060 rev. 1- 12/2010
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