Gree GWH24AVEXF-K6DNA1A/I - Page 28

burrs from getting into the pipe.
pipe
C: Put on suitable insulating pipe
smooth surface
improper expanding
the length is equal
uneven
thickness
leaning
damaged
crack
surface
Remove the union nut on the indoor connection
pipe and outdoor valve;
union pipe
install the union nut on
the pipe.
Remove the burrs with shaper and prevent the
expander
pipe
hard
mold
A(mm)
Max Min
0.7
Outer diameter
(mm)
B: Remove the burrs
D: Put on the union nut
E: Expand the port
F: Inspection
shaper
downwards
pipe
23
NOTICE
Working temperature range
Indoor side
Expand the port with expander.
Outdoor side
Maximum
Maximum
is different according to the diameter, please refer
to the sheet below:
NOTE
cooling
GWH09AVCXB-K6DNA1B/I(LCLH)
GWH12AVCXD-K6DNA1A/I(LCLH)
GWH18AVDXE-K6DNA1A/I(LCLH)
GWH24AVEXF-K6DNA1A/I(LCLH)
heating
Indoor side Outdoor side
Maximum
Maximum
NOTE
cooling
heating
GWH09AVCXB-K6DNA1B/I(LC)
GWH12AVCXD-K6DNA1A/I(LC)
GWH18AVDXE-K6DNA1A/I(LC)
GWH24AVEXF-K6DNA1A/I(LC)
The operating temperature range (out door tempera
ture) for cooling only unit is
C
ture) for
cooling only unit is
~50 C ; for ow temperature heat pump unit is
Check the quality of expanding port. If there is
any blemish, expand the port again according to
the steps above.
C~ C.
The operating temperature range (out door tempera
~50 C ; for heat pump unit is