MCAC-UTSM-201707 Midea Tropical R410A High Efficient Duct Technical Manual 50Hz
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Installation by other persons may lead to imperfect installation, electric shock or fire.
Improper installation may lead to electric shock or fire. A random disassembly may cause
abnormal operation or heating, which may result in fire.
Do not install the controller in a place vulnerable to leakage of flammable gases. Once
flammable gases are leaked and left around the wired controller, fire may occur.
The wiring should adapt to the wired controller current. Otherwise, electric leakage or
heating may occur and result in fire. The specified cables shall be applied in the wiring. No
external force may be applied to the terminal. Otherwise, wire cut and heating may occur
and result in fire.
Don’t place the wired controller near the lamps, to avoid the remote signal of the controller
to be disturbed. Do not install the unit and controller in a place with much oil, steam, sulfide
gas. Otherwise, the product may deform and fail.
2) Accessories
Name
Qty
Remarks
Wired controller
1
\
Cross round head wood mounting screw
3
M4×20 (For mounting on the wall.)
Cross round head mounting screw
2
M4×25 (For mounting on the electrical switch box.)
Installation manual
1
\
Owner
’s manual
1
\
Plastic expansion pipe
3
For mounting on the wall
Plastic screw bar
2
For fixing on the 86 electrician box.
Switching wires for signal receiving board
1
For connecting the signal receiving board and
4-core shield wire.
Switching wires for wired controller signal
1
(If needed) For connecting the main control panel
and 4-core shielding wire.
3) Supplied assemblies on the site
Name
Qty (Embedded
into wall)
Specification (Only for
reference)
Remarks
4-core shielded cable
1
0.5mm
2
×4
The longest is 15m.
86 Electrician box
1
\
\
Wiring tube (Insulating sleeve and
tightening screw.)
1
\
\