ENGLISH
! CAUTION
Notes to open/close the service cover:
• Remove the screws following the instructions to the above gure.
• Slowly press down the cover.
? NOTE
Hold the cover with a hand to remove screws as the cover may fall down.
Service cover
Hook (three places): two fans
Hook (two places): one fan
(picture as example)
a. For the front and side piping
Front piping hole
Side piping hole
To use racking or conduit tubes, check the size and remove part following the slit.
? NOTE
Place insulation (eld supplied) to protect cables and pipes from being damaged by plate edges.
b. For the downward piping
Gas piping
Knock-out hole
Bottom base
Cables
Liquid piping
? NOTE
Cables shall not contact directly to the pipes.
c. For the rear side piping
Rear Cover
? NOTE
Remove the rear pipe cover under the rear cover and remove part following the slit.
REFRIGERANT AND WATER PIPING
PMML0575 rev.2 - 03/2022
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