Argo X3 ECO Serie Notice D'utilisation Et D'installation page 96

TESTING AND OPERATION
Functional testing
Connect the power and press the ON/OFF
Press the MODE button to select AUTO, COOL, DRY, FAN and HEAT mode and check the air
conditioner operates normally.
If the ambient temperature is below
APPENDICES
Piping configuration
Liquid pipe (mm)
Procedure for extending the piping
N.B.:
Improper extension of piping is the main cause of refrigerant leaks. Proceed as shown below:
1. Cut the pipe
• Check the length of the pipe based on the
distance between the indoor unit and outdoor
unit.
• Cut the required pipe using a pipe cutter.
tubo
inclinato
tubo
tagliatubi
inclinato
irregolare
sbavatura
2. Remove burrs
• Remove burrs with a file,
ensuring they do not go into
the pipe.
V 01/20
16°C, the air conditioner will be unable to start cooling.
Connecting pipe diameter
Gas pipe (mm)
6.35
tagliatubi
irregolare sbavatura
pipe
pipe cutter
slanted
uneven
burred
button on the remote control to start operation.
Additional refrigerant
9.52
5. Expand the port
Expand the port using a pipe expander.
allargatubi
forma dura
tubo
N.B.:
• "A" varies according to diameter:
Outdoor diameter
(mm)
6.35 (1/4")
9.52 (3/8")
(g/m)
20
forma
dura
allarga-
tubi
tubo
pipe expander
hard mould
pipe
A (mm)
Max.
1.3
1.6
Min.
0.7
1.0
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