Daikin 2MXS40H3V1B [8/19] Connections connection port

■English 4

Installation

• Install the unit horizontally.

• The unit may be installed directly on a concrete verandah or a solid place if drainage is good.

• If the vibration may possibly be transmitted to the building, use a vibration-proof rubber (field supply).

1.

Connections (connection port)

Install the indoor unit according to the table below, which shows the relationship between the class of indoor unit and the

• In accordance with the foundation drawing in fix the unit securely by means of the foundation bolts. (Prepare 4 sets of M8 or M10

foundation bolts, nuts and washers each which are available on the market.)

• It is best to screw in the foundation bolts until their ends are 20mm from the foundation surface.

• When using the reducer packing shown above, be careful not to overtighten

the nut, or the smaller pipe may be damaged. (about 2/3 - 1 the normal torque)

• Apply a coat of refrigeration oil to the threaded connection port of the outdoor

unit where the flare nut comes in.

tightening the flare nut.

A

B

20 ,15, 25,35,42,5020,25,35,50

20 ,15, 25,35,42

20,25,35

20,25,35

20,25,35

20 ,

15 ,

15, 25,3520,25,35

2AMX40F∗

2AMX40G∗

2MXS40G∗

2MKS40G∗

2AMX50F∗

2AMX50G∗

2MXS50G∗

2MKS50G∗

φ12.7→ φ9.5

No. 1

Connection port of outdoor unit

Flare nut (for φ12.7)

Inter-unit piping

Be sure to attach the gasket.