Midea MOU-36HFN1-M User Manual

50
 The burning performance should over
120℃
 According to the local law to choose
insulation materials
 The thickness of insulation layer shall be
above 10mm.If in hot or wet environment
place, the layer of insulation should be
thicker accordingly.
4 Installation highlights of insulation
construction
 Gas pipe and liquid pipe shall be insulated
separately, if the gas pipe and liquid pipe
were insulated together; it will decrease the
performance of air conditioner.
Liquid pipe Insulation meterial
Gas pipe
 The insulation material at the joint pipe
shall be 5~10cm longer than the gap of the
insulation material.
 The insulation material at the joint pipe
shall be inserted into the gap of the insulation
material.
 The insulation material at the joint pipe
shall be banded to the gap pipe and liquid pipe
tightly.
 The linking part should be use glue to paste
together
 Be sure not bind the insulation material
over-tight, it may extrude out the air in the
material to cause bad insulation and cause
easy aging of the material.
12.8.2 Insulation of drainage pipe
1 Operational procedure of refrigerant
pipe insulation
Select the suitable pipe → insulation (except
joint section) → piping layout and connection→
drainage test→ insulate the joint parts
2 Purpose of drainage pipe insulation
The temperature of condensate drainage water
is very low. If insulation is not enough, it shall
form dew and cause leakage to damage the
house decoration.
3 Insulation material selection for
drainage pipe
 The insulation material should be flame
retardant material, the flame retardancy of
the material should be selected according
to the local law.
 Thickness of insulation layer is usually
above 10mm.
 Use specific glue to paste the seam of
insulation material, and then bind with
adhesive tape. The width of tape shall not
be less than 5cm. Make sure it is firm and
avoid dew.
4 Installation and highlights of insulation
construction
 The single pipe should be insulated before
connecting to another pipe, the joint part
should be insulated after the drainage test.
 There should be no insulation gap between
the insulation materials.
12.9 Engineering of electrical wiring
1 Highlights of electrical wiring
installation
 All field wiring construction should be
finished by qualified electrician.
 Air conditioning equipment should be
grounded according to the local electrical
regulations.
 Current leakage protection switch should
be installed.
 Do not connect the power wire to the
terminal of signal wire.
 When power wire is parallel with signal wire,
put wires to their own wire tube and remain
at least 300mm gap.
 According to table in indoor part named
“the specification of the power” to choose
the wiring, make sure the selected wiring
not small than the date showing in the
table.
 Select different colors for different wire
according to relevant regulations.

Midea MOU-36HFN1-M Specifications

General

Brand	Midea
Model	MOU-36HFN1-M
Category	Air Conditioner
Language	English