1
2
4. Installation of inlet grill and cover plate
Installation of inlet grill
Install in reversed order of “Prepare ornament pandl”.
Inlet grill can be adjusted into four directions by turning inlet grill. Inlet grill position can be adjusted as
per customers request.
(1)
When installing inlet grill, take care not to twist wiring of swing flap motor.
Install cover plate on the corner
As shown in Fig. 11 tie the
cover plate onto the bolt on
ornament plate.
Install cover plate onto ornament plate.
(Refer to Fig. 12)
(2)
Slide all five hold rings
to let them drop in holes
on ornament plate,
Fig. 12
Fig. 11
bolt
5.3.10 Test running
Refer to
Take special care during installation, check after working
(1)
(2)
(3)
(4)
(5)
(6)
Proce-
dure
Operation
Open check valve on gas pipe.
Open check valve on liquid pipe.
Press ON/OFF button, select Cooling mode.
Let it run for 3 min.
Press air flow adjust button to make unit run properly
Confirm unit functions according to Operation Manual.
Upon installation of piping, water drainage and wiring
work, make test run to ensure proper unit operation.
(1)
(2)
(3)
(4)
(5)
Procedure
Operation
Open check valve on gas pipe.
Open check valve on liquid pipe.
Press ON/OFF button, select Cooling mode.
Let it run for 3 min.
Cut main power supply after operation.
Conduct test run before installing ornament panel
Note:
If unit doesn’t run due to certain problem, please see
‘‘Note to unit maintenance’’.
Conduct test run after installation of ornament panel
INSTALLATION INSTRUCTIONS
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