INVENTOR GR1VI410-18WF Installationshandbuch Seite 33

DOUBLE-CHECK PIPE CONNECTIONS
During operation, the pressure of the
refrigerant circuit will increase. This may
reveal leaks that were not present during your
initial leak check. Take time during the Test
Run to double-check that all refrigerant pipe
connection points do not have leaks. Refer to
Gas Leak Check section for instructions.
After the Test Run is successfully completed,
5.
and you con rm that all checks points in List
of Checks to Perform have PASSED, do the
following:
Using remote control, return unit to
a.
normal operating temperature.
Using insulation tape, wrap the indoor
b.
refrigerant pipe connections that you
left uncovered during the indoor unit
installation process.
IF AMBIENT TEMPERATURE IS BELOW 17°C
(63°F)
You can't use the remote controller to turn
on the COOL function when the ambient
temperature is below 17°C. In this instance,
you can use the MANUAL CONTROL button
to test the COOL function.
Press the button on both side of the
1.
indoor unit to loosen the panel, then
lift the front panel up, use the automatic
telescopic rod to prop up the panel.
See Fig.8.1-2.
.
The MANUAL CONTROL button is located
2.
on the right-hand side of the unit. Press it 2
times to select the COOL function. See
Fig.8.3
Perform Test Run as normal.
3.
A
Fig. 8.1
Fig. 8.2
A
Manual control button
Fig. 8.3
Press here to loosen
the front panel
Automatic
telescopic rod
(press the middle
position to release)
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