Toshiba HFC R-410A manual Dimensional drawings, Indoor unit 4-way ceiling cassette

11. Dimensional drawings

Indoor unit - 4-way ceiling cassette

MMU-AP0091H to P0561H

Z view	Drain riser pipe size	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.

Space required for installation and servicing

Wired remote controller (RBC-AMT31E)

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

All dimensions are given in mm.

75