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CF-4002 12 BTU
Инструкция по эксплуатации Страница: 20

Coolfort CF-4002 12 BTU [20/28] English

ENGLISH

– Choose a place where you can easily lay the piping (9)

and drill a hole in the wall.

– Do not install the unit near doors.

– Make sure that the free space to the left and right of the

unit is more than 5 cm.

– To reduce vibrations and noise levels, the length of the

pipeline should be more than 3 meters.

– The inner block should be installed on the wall, at a

height of no higher than 5 meters from the floor.

– The inner block should be installed at a distance of at

least 5 cm from the ceiling.

– Any change in the length of the pipe may require a

change in the amount of refrigerant.

– The unit must not be exposed to direct sunlight.

INSTALLATION OF THE OUTER BLOCK (fig. 1, 3)

Choose the best place to install the outer block (8)

– Choose a place where it is convenient to install and

there are no obstructions for air inlet and outlet.

– Avoid installation in locations where combustible gas

may leak.

– If a canopy is being built over the outer block to protect

it from direct sunlight and rain, make sure that it does

not prevent heat dissipation.

– Make sure that the gap on the left and back of the unit

was more than 25 cm. There should be a free space

of more than 50 cm in front of the unit, and more than

25 cm on the side of the connections (on the right).

– There should be no animals or plants in front of the air

inlet and outlet grids.

– Take into account the weight of the air conditioner and

choose a place where noise and vibration during opera-

tion will not disturb anyone.

– Choose a place so that the warm air and noise from the

air conditioner does not disturb neighbors.

– Avoid installing on the side of the road where there is a

risk of dirty water.

– Fixed base is not subject to increased working noise.

Notes: Since the amount of freon is intended for a certain

length of the freon line, take into account its length when

choosing the installation location for the outer and inner

block. The minimum length of the route is 3 meters, the

maximum length of the route is 5 meters. When increas-

ing the length of the route, additional filling is required for

each meter of length.

INSTALLATION OF THE MOUNTING PLATE (fig. 4)

To attach the mounting plate (13), use the fixing kit of the

inner block or purchase 6х40mm dowel-nails yourself.

• Select a place to install the mounting plate (13) on the

load-bearing part of the wall, according to the location

of the inner block and the direction of the pipeline out-

let, leaving the necessary space around.

• Hold the mounting plate horizontally with a construction

level, or align it vertically with a plumb bob (when using

a plumb bob, secure the plumb line (11) in the center

hole (10) of the mounting plate (13)).

• Drill holes 32-40 mm deep in the wall to attach the

mounting plate.

• Insert the dowels into the holes and fix the mounting

plate with the screws (12).

• Check if the mounting plate is securely fastened. Then

drill a hole for the pipeline.

• The distance from the floor should be more than

2500 mm.

Hole for pipeline (fig. 5)

• Locate the piping hole so that it matches with the

mounting plate (13), the outdoor unit (8) and the freon

line (9).

Notes: Depending on the features of the room, the freon line

can be located inside the room, or on the side of the facade

wall. If the freon line is located on the side of the front wall,

then the hole is drilled immediately behind the inner block in

accordance with the place where the freon tubes exit from it.

• Drill a hole in the wall at a slight slope (5 mm) or 3-5°

towards the front wall (outward).

• Insert a rigid polyethylene tube (14) into the hole so

that the hole in the wall remains neat and clean. This

is necessary to ensure that the pipeline runs smoothly

through the wall to the outer block. (The rigid polyeth-

ylene tube is prepared by yourself.)

Indoor unit piping connection (fig. 6).

• Determine the side the copper pipes come out from the

indoor unit and saw the corresponding plug off accord-

ing to the piping outlet direction (fig. 6).

Notes: When placing the tubes in directions 1 or 2, saw

off the corresponding plug at the base of the inner block.

When the tubes are positioned in the direction 3, the plugs

do not need to be sawed off. The plug should be kept,

as it may be needed if the air conditioner is reinstalled in

another place.

• Carefully bend the copper tubes so as to lay them at a

distance of no more than 50 mm from the wall.

• Pass the piping (liquid (17) and gaseous (15) freon cop-

per pipes) and control cable (20) through the hole in the

wall from the outside or from the inside after attaching

of pipes and cables to the indoor unit to connect them

to the outdoor unit.

• After connecting the freon pipings, install the drain

pipe (18). Then connect the power cable (19). After

connecting, wrap the piping, the power cable and the

drain pipe with a heat-insulating material.

Laying of the drain hose (fig. 5)

Pass the drain tube (18) through the tube (14) at a slight angle.

When extending the drain tube with a drain hose, isolate

the connection with the tube, strengthen the joints with

PVC tape and do not let the drain hose sag. The drain hose

should be directed downwards to facilitate draining.

Do not twist the drain hose and do not immerse its end

in water.

Do not kink the drain hose or immerse its end in water.

Notes: The drain hose is prepared by the user.

Freon pipes joints thermal insulation (fig. 7)

Wrap the freon pipes joints with a thermo-insulating mate-

rial and then with a vinyl tape.

Freon line thermal insulation (fig. 8)

1. Place the drain pipe under the freon pipes.

2. More than 6 mm thick foamed polyethylene is used as

an insulating material (16).

3. Cords and pipes must be thermally insulated and fixed

on the device back side with the piping holder (22)

(fig. 9, 10).

Connection of freon line tubes

Firmly and evenly fasten the piping, the control cable and

the drain hose together with a tape (fig. 8).

Coolfort CF-4002 12 BTU [20/28] English

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