Concealed Ducted Air Handler Installation Manual

Troubleshooting
Accessories
 Page 13 
Revised 5/14/2020
5
Accessories
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 re, or cause the equipment to fail. The items are not included with the air conditioner
must be purchased separately.
Name Q‘ty(pc) Shape Name Q‘ty(pc) Shape
Manual
2~4
Drain joint
(some models)
1
Soundproof/insula-
tion sheath
2
Seal ring
(some models)
1
Copper nut
2
Connecting wire for
display (2m)
(some models)
1
Orice
(some models)
1
Magnetic ring (wrap
the electric wires S1 &
S2 ( P & Q & E) around
the magnetic ring
twice) (some models)
1
Transfer connector
(Φ12.7-Φ15.9)
(some models)
1
Magnetic ring (Hitch
it on the connective
cable between indoor
unit and outdoor unit
after installation.)
(some models)
Transfer connector
(Φ9.52-Φ12.7)
(some models)
1
Transfer connector
(Φ6.35-Φ9.52)
(some models)
1
Cord protection
rubber ring (some
models)
1
Display panel
*used for testing
and connecting
wall controller
1
S1&S2(P&Q&E)
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
Optional accessories
Name
Model Size
Insulated copper
refrigerant tubing
BM12MCD
BM18MCD
liquid line
1/4"
Parts you must purchase
separately. Consult the
dealer about the proper
pipe size for the unit you
purchased.
BM12MCD
BM18MCD
suction line
1/2"