Toshiba HFC R-410A ユーザーズマニュアル

75

11.  Dimensional drawings

Indoor unit - 4-way ceiling cassette

All dimensions are given in mm.

Legend
1. 

Control box

2. 

Hanging bolt pitch

3. 

Overall panel dimension

4. 

Air inlet

5. 

Air outlet (4-way)

6. 

Ceiling opening

7. 

Hanging bolt M10 or W3/8 field-supplied

8. 

Bottom ceiling surface

9. 

For square branch duct knockout Ø150 (2 positions at right side)

10. 

Drain connection

11. 

Refrigerant pipe connection (gas)

12. 

Refrigerant pipe connection (liquid)

13. 

Indoor unit

14. 

Riser

15. 

Knockout for simple outdoor air for ø100

16. 

Inspection hole 

MMU-AP0091H to P0561H

Model 

A 

B

AP0091H-AP0301H 

250 

120

AP0361H-AP0561H 

319 

183

Note: As ABS is used for the drain 
discharge of the main unit, the vinyl 
chloride paste cannot be used. Use 
the flexible hose included in the 
package.

Z view

Drain riser pipe size

Space required for installation and servicing

Wired remote controller (RBC-AMT31E)