Carrier TOSHIBA MMK-UP0301HP-UL Service Manual page 112

Installation diagram of Indoor units
Hook
Flat head
wood
screw
Wireless
Remote control
remote
holder
controller
Before installing the wireless remote controller
1. Remove the battery
cover.
2. Insert 2 new batteries
(R03 [AAA] type)
following the (+) and (−)
positions.
Installation space
The indoor unit shall be installed at least 8'2" (2.5 m) height.
Also it must be avoided to put anything on top of the indoor unit.
*1 Reserve space required to install the indoor unit and for service work.
Keep 2.0" (50 mm) or more for clearance between top plate of the indoor unit
and the ceiling surface.
*2 Provide a space as shown for service clearance for the cross flow fan.
Installation place
• A place which provides the spaces around the indoor unit as shown in the above diagram.
• A place where there is no obstacle near the air inlet and outlet.
• A place that allows easy installation of the piping to the outdoor unit.
• A place which allows the front panel to be opened.
• Direct sunlight to the indoor unit's wireless receiver should be avoided.
• The microprocessor in the indoor unit should not be too close to RF noise sources.
(For details, see the owner's manual.)
Installation plate
Hook
Shield pipe
Insulation
Batteries size AAA
Wireless
Cover remote controller
Batteries size AAA
CAUTION
- 112 -
For the rear left, bottom left and left piping
Wall
Split
SPACER
Split out 2 pieces of SPACER from indoor unit
packing material, insert between the indoor unit and
wall to tilt the indoor unit for better operation.
The auxiliary piping can be connected to the left,
rear left, rear right, right, bottom right or bottom left.
Right
Rear right
Bottom Rear
right left
Do not allow the drain hose to get slack.
Make sure to run
the drain hose
sloped downward.
Refrigerant piping must be protected from physical
damage. Install a plastic cover or equivalent.
Insulate the refrigerant pipes separately
with insulation, not together.
0.2" (6 mm) thick heat resisting polyethylene foam
Packing material
Left
Bottom left
Cut the piping
hole sloped
slightly.