Installation - Toshiba MMU-UP0151SH-E Installation Manual

 Installation space
Reserve sufficient space required for installation or service work.
Obstacle
 Ceiling height
The installable ceiling height of the air conditioner is within 4.2 m. If the height exceeds 4.2 m, distribution of the
air volume becomes poor.
If the ceiling height exceeds the standard value (Factory default) in the following table, hot air is difficult to arrive at
floor. Therefore it is necessary to set a high ceiling.
For setting method of the high ceiling, refer to Applicable control "Installing indoor unit on high ceiling" of this
manual.
▼Height list of ceiling possible to be installed
Model name MMU- UP015, 018
Standard (Factory defult) 3.5
High ceiling 1 4.0
High ceiling 3 4.2
If temperature does not rise easily due to installation place or room structure, the detection temperature of heating
can be raised.
For setting method, refer to Applicable control "To secure better effect of heating" of this manual.
 Filter cleaning sign term setting
The lighting term setup of the filter sign (Notification of filter cleaning) of the remote controller can be changed
according to the condition of installation.
For setup method, refer to "Filter sign setting" in the Applicable controls of this Manual.
203-EN
(Unit: mm)
1000 or
more 200 or more
(Unit: m)
UP024 Set data
3.8 0000
4.0 0001
4.2 0003
4

Installation

CAUTION CAUTION
Strictly comply with the following rules to prevent damage of the indoor units and human injury.
• Do not put any heavy article on the indoor unit or let a person get on it. (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 material to not damage the unit.
• To move the indoor unit, hold the hooking brackets (4 positions) only.
Do not apply force to the other parts (refrigerant pipe, drain pan, foamed parts, resin parts or other parts).
• Carry the package by two or more persons, and do not bundle it with plastic band at positions other than specified.
• To install vibration isolation material to hanging bolts, confirm that it does not increase the unit vibration.
 External dimensions
112
Fresh air intake (Dia.92 knockout hole)
Dia.112 (4-tapping screw under-hole)
C/L
1060 Hanging bolt pitch
1190 Ceiling opening size
20
1230 Panel external size
1000 Unit external size
Lower surface of ceiling
Ceiling panel (Sold separately)
Model name MMU- A
UP015, UP018 6.4
UP024 9.5
– 102 –
Wire intake (Knockout hole)
252 248 Drain pipe connecting port (Be sure to connect the
attached flexible hose.)
72
C/L
94
20
154
Refrigerant pipe connecting port
Gas side B
Refrigerant pipe connecting port
Liquid side A
706
Hanging bolt M10 or W3/8 (Local supply)
For front air discharge unit (Sold separately) knockout hole
B
12.7
15.9
(Unit: mm)
Wire intake
204-EN