Before Installation - Toshiba MMC-AP0154H-E Installationsanleitung

Installation of hanging bolt
• Consider the piping / wiring after the unit is hung to
determine the location of the indoor unit installation
and orientation.
• After the location of the indoor unit installation has
been determined, install hanging bolts.
• For the dimensions of the hanging bolt pitches, refer
to the external view and installation pattern.
Procure hanging bolts washer and nuts for installing
the indoor unit (these are not supplied).
Hanging bolt M10 or W3/8 4 pieces
Nut M10 or W3/8 12 pieces
How to use attached installation pattern
Using the pattern, positioning of the hanging bolt and
pipe hole can be performed.
* As an error to some degree may generate on the
pattern size due to temperature and humidity, be
sure to confirm the size.
Ceiling surface
Installation
pattern
61-EN
Installation of hanging bolt
Use M10 hanging bolts (4 pcs, to be local procure).
Matching to the existing structure, set pitch according
to size in the unit external view as shown below.
Indoor
unit
Ceiling
surface
Hanging bracket
New concrete slab
Install the bolts with insert brackets or anchor bolts.
(Slide type
(Blade type
(Pipe hanging
bracket)
bracket)
anchor bolt)
Steel flame structure
Use existing angles or install new support angles.
Hanging bolt
Wall face
Support angle
Hanging bolt
Existing concrete slab
Use a hole-in anchors, hole-in plugs, or a hole-in bolts.
– 31 –

Before installation

1
Removal of air intake grille
Remove the screws of air intake grille fixing knob
on a side of each filter.
Slide the air intake grille fixing knobs (two
positions) toward the arrow direction, and then
open the air intake grille.
Under the condition of air intake grille opened,
push the hook section of hinges (two positions) at
the rear side, and then pull out the air intake grille.
Hinge
Rubber
Anchor bolt
Air intake
grille fixing
2
Removal of side panel
After removing the side panel fixing screws (1
each at right and left), slide the side panel forward
and then remove it.
Side panel
Slide forward.
3
Removal of protective vinyl
Peel out the protective vinyl on the level louver.
4
Removal of protector
Remove the protectors (2 pcs.) of the fan.
(AP024, AP027 only)
Draw-out direction of pipe / wire
Decide installation place of the unit and draw-out
direction of pipe and wire.
Pipe knockout hole
▼ Taking pipe from the rear side
* Cut off the groove section with a plastic cutter, etc.
Grooves
Pull out air intake grille
while pushing hook.
▼ Taking pipe from right side
* Cut off the groove section with a metal saw or plastic
cutter, etc.
Air intake
grille
Protector
Level louver
Rear cover
100
Opened when refrigerant pipe
is taken out from the rear side
Opened when only drain pipe
is taken out from the rear side
Groove
Side panel (Right)
62-EN