Installation of Wall Mounted Type Indoor Unit
7
Installation of Wall Mounted Type Indoor Unit
■
Preparing the indoor unit's piping and drain hose for
installation through the wall.
■
Remove the plastic tubing retainer(see illustration
below) and pull the tubing and drain hose away from
chassis.
■
Replace the plastic tubing holder in the original position.
1. Route the indoor tubing and the drain hose in the
direction of rear left.
2. Insert the connecting cable into the indoor unit
from the outdoor unit through the piping hole.
■
Do not connect the cable to the indoor unit.
■
Make a small loop with the cable for easy connection
later.
3. Tape the tubing, drain hose and the connecting
cable. Be sure that the drain hose is located at the
lowest side of the bundle. Locating at the upper
side can cause drain pan to overflow inside the
unit.
NOTE: If the drain hose is routed inside the room, insulate
the hose with an insulation material* so that dripping from
"sweating"(condensation) will not damage furniture or
floors.
*Foamed polyethylene or equivalent is recommended.
4. Indoor unit installation
■
Hook the indoor unit onto the upper portion of the
installation plate.(Engage the two hooks of the rear
top of the indoor unit with the upper edge of the
installation plate.) Ensure that the hooks are properly
seated on the installation plate by moving it left and
right.
Press the lower left and right sides of the unit against
the installation plate until the hooks engage into their
slots(clicking sound).
5. Connecting the pipings to the indoor unit and drain
hose to drain pipe.
■
Align the center of the pipings and sufficiently tighten
the flare nut by hand.
For left rear piping
CAUTION
When install, make sure that the
remaining parts must be removed
clearly so as not to damage the piping
and drain hose, especially power cord
and connecting cable.
To remove the holder,
press the bottom of
chassis near the holder
upward and pull the tab
out of its hole.
Tubing holder
Pull
Press
2
1
Drain hose
Connecting
cable
Loop
Gas side
piping
Liquid side
piping
Drain hose
Drain hose
Connecting
cable
Indoor unit tubing
Flare nut
Pipings
Summary of Contents for CRNN Series
Page 1: ...Multi V Air Conditioner INSTALLATION MANUAL INDOOR UNIT Model No CRNN_Series ...
Page 4: ...InstallationofWallMountedTypeIndoorUnit 4 Installation of Wall Mounted Type Indoor Unit ...
Page 14: ...InstallationofWallMountedTypeIndoorUnit 14 Memo ...
Page 15: ...InstallationofArtCoolTypeIndoorUnit 15 Installation of Art Cool Type Indoor Unit ...
Page 24: ...InstallationofArtCoolTypeIndoorUnit 24 Memo ...
Page 34: ...InstallationofCeilingCassetteType 1way IndoorUnit 34 Memo ...
Page 44: ...InstallationofCeilingCassetteType 4way IndoorUnit 44 Memo ...
Page 45: ...InstallationofConvertibleTypeIndoorUnit 45 Installation of Convertible Type Indoor Unit ...
Page 60: ...InstallationofConvertibleTypeIndoorUnit 60 Memo ...
Page 70: ...InstallationofCeilingConcealedDuctTypeIndoorUnit 70 Memo ...
Page 71: ...CommonInstallationProcess 71 Common Installation Process ...
Page 86: ...P No 3828A20280A October 2002 Printed in Korea ...