Toshiba HFC R-410A manual MMU-AP0151WH, AP0181WH, AP0241WH, AP0271WH, AP0301WH

Indoor unit - 2-way ceiling cassette

MMU-AP0151WH, AP0181WH, AP0241WH, AP0271WH, AP0301WH

Z view



Space required for installation and servicing

Legend

1.Centre of main unit

2.Centre of panel

3.Control box

4.Hanging bolt pitch

5.Unit dimension

6.Ceiling opening

7.Overall panel dimension

8.Air outlet (2-way)

9.Air inlet (2-way)

10.Ceiling

11.Obstruction

Model	ØA	ØB
MMU-AP0151WH to AP0181WH	1/4”	1/2”
MMU-AP0241WH to AP0301WH	3/8”	5/8”

12.Hanging bolt 4-M10 field-supplied

13.Ceiling panel field-supplied

14.Branch duct knockout hole (also on the reverse side)

15.Bottom ceiling surface

16.Refrigerant pipe connection (liquid ØA)

17.Refrigerant pipe connection (gas ØB)

18.Drain pipe connection (inner Ø32, nominal Ø25) for vinyl chloride pipe

19.Drain test point

20.Knockout hole for air intake (only on reverse side)

21.Power supply connection

All dimensions are given in mm.

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