Refrigerant Piping - Toshiba RAV-SP1104AT-E Installationshandbuch

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REFRIGERANT PIPING

Knockout of Pipe Cover
Knockout procedure
Front direction
• The indoor/outdoor connecting pipes can be connected
in 4 directions.
Take off the knockout part of the pipe cover through
which pipes or wires will pass through the base plate.
• Detach the pipe cover and tap on the knockout section a
few times with the shank of a screwdriver. A knockout
hole can easily be punched.
Rear direction
Pipe cover
Side direction
Down direction
• After punching out the knockout hole, remove burrs from
the hole and then install the supplied protective bush and
guard material around the passage hole to protect wires
and pipes.
Be sure to attach the pipe covers after pipes have been
connected. Cut the slits under the pipe covers to facilitate
the installation.
After connecting the pipes, be sure to mount the pipe
cover. The pipe cover is easily mounted by cutting off the
slit at the lower part of the pipe cover.
* Be sure to wear heavy work gloves while working.
10
Supplied protective bush
Supplied passage hole guard material
* Attach the guard material securely
so that it does not come loose.
EN