Publicidad
Idiomas disponibles
Idiomas disponibles
Charge amount (kg)
floor location
Minimum
room
window mounted
2
area( m )
wall mounted
ceiling mounted
Maintenance notes
Check whether the maintenance area or the room area meet the requirement of "table a"- the
unit is only allowed to be operated in rooms that meet these requirements.
Check whether the maintenance area is well-ventilated. - The continuous ventilation status
should be kept during the entire operation process.
Check whether there is a fire source or potential fire source in the maintenance area. Running
fire is prohibited in the maintenance area and the "no smoking" sign should be hanged.
Check whether the warning sign is in good condition, otherwise replace it.
Welding
If it is necessary to cut or weld the refrigerant system pipes in the maintenance procedures,
please follow the steps here below:
a. Shut down the unit and cut power supply
b. Eliminate the refrigerant
c. Vacuum with a vacuum machine
d. Clean the pipes with the N2 gas
e. Cut and weld or
f. Bring the unit to a service centre for welding
The refrigerant should be recycled in a specialized storage tank.
Make sure there aren't any free flames near the outlet of the vacuum pump and that it's well-
ventilated.
Filling the refrigerator circuit
Use refrigerant filling appliances specialized for R32. Make sure that different kinds of
refrigerant don't contaminate one another.
The refrigerant tank should be kept upright when filling with the refrigerant.
Stick the label on the system after filling is finished.
Don't overfill.
After filling is finished, please test the unit for leakage detection before the operation test;
another test for leakage detection should be carried out when the refrigerant is removed.
Safety instructions for transportation and storage
Please use a flammable gas detector to check before unloading and opening the container.
No fire source and no-smoking.
According to the local rules and laws
V 01/20
table a - Minimum room area ( m )
1.2 1.3 1.4
1.5 1.6 1.7 1.8 1.9
14.5 16.8 19.3 22 24.8 27.8 31 34.3 37.8 41.5 45.4 49.4 53.6
/
/
5.2 6.1
7
/
1.6 1.9
2.1 2.4 2.8 3.1 3.4 3.8 4.2 4.6
/
1.1 1.3
1.4 1.6 1.8 2.1 2.3 2.6 2.8 3.1
2
2
7.9 8.9
10 11.2 12.4 13.6 15 16.3 17.8 19.3
2.1 2.2
2.3 2.4
2.5
5
5.5
6
3.4 3.7
4
95
Publicidad
