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Refrigerant pipe installation
Pipe installation for an outdoor unit
1. Direction of the pipe
Refrigerant pipe can be withdrawn from the front, left and right side. Take
necessary method to install the pipes according to the condition of the
installation site.
Front side connection
Right side connectionLeft side connection
Caution for using knock-out hole
Knock-out hole
t Make sure to prevent any damages on the exterior of the outdoor unit.
t Remove all burrs around the knock-out hole and apply varnish on the cross section and edges of the knock-out
hole to prevent rust.
t Use a cable protection tube and bushing to prevent a cable from being damaged when passing through a
knock-out hole.
CAUTION
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