Installation - Toshiba MMU-AP0056MH1-E Installation Manual

4

Installation

WARNING
The installation of the air conditioning unit must be positioned in a location that can sufficiently support its weight and
give protection against adverse environmental conditions.
Failure to do so may result in unit damage and possible human injury.
Any incomplete installation may also cause possible risk of human injury.
• Unpack the package, take out the product and then place it on the
floor so that the same surface directs underneath as it is placed in
the package.
If the both sides are turned over, a deformation of mounting metal
of the ceiling panel which is sold separately may be caused.
Accordingly the product may be damaged and the installation
becomes impossible in some cases.
REQUIREMENT
Strictly comply with the following rules to prevent damage of the indoor units and human injury.
• Do not put a heavy article on the indoor unit. (Even units are packaged)
• Carry in the indoor unit as it is packaged if possible. If carrying in the indoor unit unpacked by necessity, use buffering
cloth or other soft cloth to not damage the unit.
• To move the indoor unit, hold the hooking metals (4 positions) only.
Do not apply force to the other parts (refrigerant pipe, drain pan, foamed parts, or resin parts).
• Carry the package by two or more persons, and do not bundle it with plastic band at positions other than specified.
CAUTION CAUTION
Do not tear off the tape adhered to the cabinet; otherwise vibration is caused from the cabinet.
17-EN
– 9 –
OK NO GOOD
 External view
595 to 660 Ceiling open dimension
1000 or more
Obstacle
1000 or more
Space required for
installation and servicing
142 64 368.5
Knockout for fresh
air intake Ø100
700 Panel external dimension
145.5
Bottom face
595 to 660 Ceiling open dimension
93
of ceiling
525 Hanging bolt pitch
105 70
Ø162
Electrical control box
For branch duct knockout
square hole Ø150 575 Unit external dimension
Bottom face of ceiling
Check port
(Ø450)
200
Check port
(Ø450)
Check port
(Ø450)
268
220.5
Drain discharge port
145.5
Hanging bolt
M10 or W3/8
local arrange
Ø162
Refrigerant pipe
320.5
(Liquid) Ø6.4
55
For branch duct 70 105 93
knockout square
139.5
hole Ø150
190.5
Refrigerant pipe (Gas)
AP015, AP018 type: Ø12.7
AP005 to AP012 type: Ø9.5
Unit: mm
27
Bottom face
of ceiling
Ceiling
panel
Wiring
connection
port
18-EN