Maintenance Notes - Argo MONOSPLIT R32 WIFI Bedienungs- Und Wartungsanleitung

 The air conditioner must be installed in a room that is larger than the minimum room area. The
minimum room area is shown on the following "table a".
 Leak test is mandatory after installation.
Charge amount (kg) ≤1.2 1.3 1.4
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. -

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
table a - Minimum room area ( m )
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
114
2
2
7.9 8.9 10 11.2 12.4 13.6 15 16.3 17.8 19.3
The continuous ventilation status
2.1 2.2 2.3 2.4 2.5
5 5.5 6
3.4 3.7 4