Toshiba Carrier MMU-UP0071HP-UL Manuel D'installation page 11

Installation of ceiling opening and
hanging bolt
Hanging bolt
Level vial
Hanging bracket
• Attach a nut W3/8" (M10): not supplied) and the
Ø1.3" (34 mm) washer (supplied) to each hanging
bolt.
• Insert a washer on both sides of the T groove of the
hanging bracket of the indoor unit, and hang the
indoor unit.
• Check that the four sides of the indoor unit are level
using a level vial (levelness: 0.2" (5 mm) or less).
• Detach the installation template (accessory) from
the installation pattern.
• Using the installation template, check and adjust the
positional relation between the indoor unit and the
ceiling opening (1) (0.4" to 1.4" (10 to 35 mm)
: 4sides) and the hanging-up height (2)
(0.47" (12 mm): 4 corners).
+0.2" +5
0 0
(How to use the installation template is printed on
the gauge.)
* Procure hanging bolts
and nuts locally.
Hanging bolt
W3/8" (M10)
Washer (Accessory)
Nut W3/8" (M10)
To prevent the bolt
from falling off (for
Eccentric washer
safety), be sure to set
(Accessory)
it just under the
hanging bracket as
* Install with the marking
shown in the figure.
"UP" facing up.
Nut W3/8" (M10)
19-EN
Level vial (levelness: 0.2" (5 mm) or less)
Hanging bolt
Indoor unit
Hanging
bracket
(1) 0.4" to 1.4"
(10 to 35 mm)
Ceiling
board
Installation template
Indoor unit
(2) 0.47"
+0.2"
0
(12 mm)
Ceiling board Installation +5
0
(1) 0.4" to 1.4"
template
(10 to 35 mm)
REQUIREMENT
Before installation of the indoor unit, be sure to remove
the tape for transportation between the fan and the bell
mouth. Running the unit without removing the tape may
damage the fan motor.
Be sure to remove the tape for
transportation between the fan and the
bell mouth.
 Installation of Electrical
cover 2 holes
REQUIREMENT
• In case of group control, electrical cover 1 hole type
need to change to electrical cover 2 holes type.
1. Remove screw A for the fixation of the electrical
control box cover and loosened screw B.
Slide the cover inside so that the hook part can be
removed (The electrical control box cover remain
being hooked on the hinge.)
2. Remove the wiring cover mounting screws
(1 locations), and a wiring cover is removed.
Screws B
Screws A
Hinge
Screws
Hook section
Cover of the electrical
Wiring cover
control box
3. Remove screw for the fixation of the wire box.
Screws
– 10 –
4. Remove screw 4 locations for the fixation cover pipe
and a cover pipe removed.
Screws
Screws
5. Remove electrical cover 1 hole and insert electrical
cover 2 holes from accessory on the pipe cover and
then screw it with original screw.
(Electrical cover 2 holes)
(Electrical cover 1 hole)
EN
20-EN