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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 material.
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.
Do not use metal wire tube at the place with
acid or alkali corrosion, adopt plastic wire
tube to replace it.
There must be not wire connect joint in the
wire tube If joint is a must, set a connection
box at the place.
The wiring with different voltage should not
be in one wire tube.
Ensure that the color of the wires of outdoor
and the terminal No. are same as those of
indoor unit respectively.
12.10 Test operation
1
The test operation must be carried out
after the entire installation has been
completed.
2
Please confirm the following points
before the test operation.
The indoor unit and outdoor unit are
installed properly.
Tubing and wiring are correctly completed.
The
refrigerant
pipe
system
is
leakage-checked.
The drainage is unimpeded.
The ground wiring is connected correctly.
The length of the tubing and the added
stow capacity of the refrigerant have been
recorded.
The power voltage fits the rated voltage of
the air conditioner.
There is no obstacle at the outlet and inlet
of the outdoor and indoor units.
Содержание YN009GMFI22RPD
Страница 8: ...5 2 2 Part names of Indoor Outdoor units Ceiling Cassette Unit ...
Страница 9: ...6 Ducted Concealed Units ...
Страница 10: ...7 Floor Console Units ...
Страница 11: ...8 Ceiling Floor Units ...
Страница 24: ...21 Console Units 16 Drain pipe 195 Hanging arm Unit mm 700 600 210 ...
Страница 28: ...25 Console Unit Ceiling floor Units ...
Страница 32: ...29 FB009GMFILCFHD FB012GMFILCFHD UB018GMFILCFHD ...
Страница 33: ...30 UB018GMFILCFHD CB036GMFILCFHD CB048GMFILCFHD ...
Страница 34: ...31 RB036GMFILCFHD RB048GMFILCFHD ...
Страница 35: ...32 UB036GMFILCFHD UB048GMFILCFHD ...
Страница 36: ...33 UB036GMFILCFHD UB048GMFILCFHD ...
Страница 37: ...34 6 2 Outdoor Unit YN009GMFI22RPD YN012GMFI22RPD ...
Страница 38: ...35 YN018GMFI22RPD ...
Страница 39: ...36 YN024GMFI22RPD ...
Страница 40: ...37 YN036GMFI17RUD ...
Страница 41: ...38 YN048GMFI17RUD ...
Страница 42: ...39 Outdoor Controller Set of For YN009GMFI22RPD YN012GMFI22RPD For YN018GMFI22RPD ...
Страница 44: ...41 RB009GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 45: ...42 RB012GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 46: ...43 RB018GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 47: ...44 RB024GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 48: ...45 RB036GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 49: ...46 RB048GMFILCFHD Code 0 Code 1 Code 2 Code 3 Code 4 ...
Страница 58: ...55 12 Field Wiring 36 000 and 48 000 BTU Models ...
Страница 100: ...97 P U P V ...
Страница 101: ...98 P W P N ...
Страница 116: ...113 4 Remove the evaporator support board 5 Screw off the fixing screws to remove the evaporator 4 screws 1 screw ...