Dimensional Drawings - Toshiba MMS Series Design Manual

1-11. DIMENSIONAL DRAWINGS

Indoor unit
• 4-way Air Discharge Cassette Type
MMU-P0121H to P0481H
Y
620 Hanging bolt pitch
820 Unit external dimension
880 Ceiling open dimension
940 Panel external dimension
Discharge divided duct joint (106 x 106)
for Ø150 duct, both side knock out hole.
Ceiling bottom surface
Ceiling panel (Sold separately)
Ø180 6-3.2 hole
Ceiling bottom
surfece
Note 1
1. The unit nameplate is attached inside suction port.
2. For external view and installation space of the product sold separately, refer to
the exclusive external view.
3. Open/Close directions of the suction grille can be reversed for those at shipment.
4. There are restrictions for the air discharge port when selecting blow-out direction.
Note 2
When using the discharge divided duct and the duct to take in fresh air, consult
your dealer about availability.
405
400
Electric parts box
330
536
536
Infrared receiver
130
30
Hanging bolt M10 or W3/8
Arranged at site
30
Z
Y view
Knockout hole for
simple OA port Ø100
130
32 18
Ceiling bottom surfece
Z view
Suction grille
(Air suction port)
940
Drain pipe connecting port (Inner dia,Ø32)
(Vinyl chloride pipe VP25 connected)
80
Pipe inserting port (Ø38)
Port for water supply
(44 x 60 square hole)
100mm
or less
Indoor unit
Ceiling bottom surfece
Dimensions (mm)
MMU-P0121H to MMU-P0151H
MMU-P0181H to MMU-P0301H
MMU-P0361H to MMU-P0481H
1-69
Air discharge port
(Up to 4 Ways)
185
Refrigerant pipe connecting port
170
(Gas side B)
100
Refrigerant pipe connecting port
(Liquid side C)
Remote Controller
(Sold separately)
70
* Common to J28
type to J160 type
Dimensions (mm)
Hole to mount to
wall and suction box
2-4.5×7 long hole
Model
A B
284 Ø12.7
284 Ø15.9
340 Ø19.05
C
Ø6.4
Ø9.5
Ø9.5