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Split Air Conditioner | Aire acondicionado Split | Ar condicionado Split
2. Reserve a certain length of drain hose and power cord for installation when
binding them. When binding, separate the indoor power to a certain degree, and
then separate the drain hose.
3. Bind them evenly.
4. The liquid pipe and gas pipe should be bound separately at the end.
Note:
• The power cord and control wire cannot be crossed or wound.
• The drain hose should be bound at the bottom.
Step 9: hang the indoor unit
1. Put the bound pipes in the wall pipe and then make them pass through the wall
hole.
2. Hang the indoor unit on the wall-mounting frame.
3. Stuff the gap between pipes and wall hole with sealing compound.
4. Attach the wall pipe.
5. Check if the indoor unit is installed firmly and tight to the wall.
Note:
• Do not bend the drain hose excessively in order to prevent blockage.
Check after installation
• Check according to the following requirement after finishing installation.
Items to be checked
Possible malfunction
Has the unit been installed firmly?
The unit may drop, shake or emit noise.
Have you done the refrigerant leakage test?
It may cause insufficient cooling (heating)
capacity.
Is thermal insulation of pipeline sufficient?
It may cause condensation and water dripping.
Does the water drain well?
It may cause condensation and water dripping.
connection pipe
drain hose
band
indoor power cord
outdoor
indoor
upper hock
lower hock of
wall-mounting frame
wall pipe
sealing
compound
Is the power supply voltage in accordance with
the voltage marked on the nameplate?
It may cause a malfunction or damage the
components.
Is the electric wiring and pipeline installed
correctly?
It may cause a malfunction or damage the
components.
Is the unit grounded securely?
It may cause electrical leakage.
Does the power supply cord comply with the
specification?
It may cause a malfunction or damage the
components
Is there any obstruction in the air inlet or outlet? It may cause insufficient cooling (heating)
capacity.
Were the dust and debris caused during
installation removed?
It may cause a malfunction or damage the
components.
Are the gas valve and liquid valve of the
connection pipe completely open?
It may cause insufficient cooling (heating)
capacity.
Have the inlet and outlet of pipe hole been
covered?
It may cause insufficient cooling (heating)
capacity or waste electricity.
Test operation
1. Preparation of test operation
• The client approves the air conditioner.
• Specify the important notes regarding the air conditioner for the client.
2. Test operation method
• Connect the power and press the ON/OFF button on the remote controller to
start operation.
• Press the MODE button to select AUTO, COOL, DRY, FAN and HEAT to check
whether or not it is operating normally.
• If the ambient temperature is lower than 16°C, the air conditioner can’t start
cooling.
Configuration of connection pipe
1. Standard length of connection pipe
5m, 7.5m, 8m
2. Min. length of connection pipe is 3m.
3. Max. length of connection pipe and max. height difference.
Cooling capacity
Max length of connection
pipe
Max height difference
5000Btu/h (1465W)
15
5
7000Btu/h (2051W)
15
5
9000Btu/h (2637W)
15
5
12000Btu/h (3516W)
20
10
18000Btu/h (5274W)
25
10
24000Btu/h (7032W)
25
10
28000Btu/h (8204W)
30
10
36000Btu/h (10548W)
30
20
42000Btu/h (12306W)
30
20
48000Btu/h (14064W)
30
20
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