Midea MEHSU-12CHD2, Installation Manual

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 Page 4 

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Accessories

1

The air conditioning system comes with the following accessories. Use all of the installation parts 
and accessories to install the air conditioner. Improper installation may result in water leakage, 
electrical shock and fire, or equipment failure.

Connecting wire for display (2m)

Cord protection rubber ring

QUANTITY

SHAPE

NAME

Soundproof / insulation sheath

2

1

1

1

Tubing & Fittings

Others

Installation manual

Transfer connector(

Φ

12.7-

Φ

15.9)/

(                          )(Packed with the indoor unit )
NOTE: Pipe size may differ from appliance to 
appliance. To meet different pipe size requirements, 
sometimes the pipe connections need a transfer 
connector installed on the outdoor unit .

Transfer connector(

Φ

6.35-

Φ

9.52)/

(                             )(Packed with the indoor unit)
NOTE: Pipe size may differ from appliance to 
appliance. To meet different pipe size requirements, 
sometimes the pipe connections need a transfer 
connector installed on the outdoor unit .

Transfer connector(

Φ

9.52-

Φ

12.7)/

(                            )  (Packed with the indoor unit,
used for multi-type models only ) 
NOTE: Pipe size may differ from appliance to 
appliance. To meet different pipe size requirements, 
sometimes the pipe connections need a transfer 
connector installed on the outdoor unit .

1

Owner‘s manual

Drain joint  (some models)

Seal ring  (some models)

Drainpipe Fittings 
(for cooling & heating)

Seal sponge (some models)

EMC Magnetic Ring 
(some models)

Magnetic ring 
(wrap the electric wires S1 & S2 ( P & Q & E ) 
around the magnetic ring twice)   

Magnetic ring 
(Hitch on the connective cable between the indoor 
unit and outdoor unit after installation.)

1

1

Orifice (some models)

1

Φ

0.5in-

Φ

0.63in

Φ

0.25in-

Φ

0.375in

Φ

0.375in-

Φ

0.5in

             1
(on some models)

             1
(on some models)

             1
(on some models)

1(on some models)

1(on some models)

1

Optional accessories

There are two types of remote controls: wired and wireless.
Select a remote controller based on customer preferences and requirements and install in an 
appropriate place.
Refer to catalogues and technical literature for guidance on selecting a suitable remote controller.

•

S1&S2(P&Q&E)