Gree GUD35T/A-T Manual De Proprietário página 28

DC Inverter U-match Series Cassette Type Unit
cut surface so that the chips do not enter the pipe.
(3) Remove the cut-off valve of outdoor unit and take out the flare nut from the bag
of indoor unit accessories. Then fit the flare nut on the pipe and use a flaring tool
to flare the mouth of connection pipe.
(4) Check whether the flaring part has cracked. See the following figure.
3.2.3.3 Pipe Bending
(1) The pipes are shaped by your hands. Be careful not to collapse them.
(2) Do not bend the pipes in an angle more than 90° .
(3) When pipes are repeatedly bent or stretched, the material will harden, making it
difficult to bend or stretch them any more. Do not bend or stretch the pipes more
than three times.
(4) When bending the pipe, do not bend it as is. The
pipe will be collapsed. In this case, cut the heat
insulating pipe with a sharp cutter as shown in
Fig.15, and bend it after exposing the pipe. After
bending the pipe as you want, be sure to put the
heat insulating pipe back on the pipe, and
secure it with tape.
d1
24
90° ±1°