Applicable Model; Before Operation - Hitachi P-GP160NAP Installations- Und Betriebshandbuch

APPLICABLE MODEL

4 APPLICABLE MODEL
This air panel is applicable to the following indoor unit model:

5 BEFORE OPERATION

Check the following points when using the air panel with the
elevating grille.
• Before Operation
- If this panel is being used for the first time after
installation, or if the elevating grille has not been
operated for a long time, raise the air inlet grille once
before operating and check that it is stored in the correct
position.
• During Operation of Elevating Grille (P-GP160NAPU only)
- The air inlet grille may tilt while descending or ascending,
but this is due to the winding misalignment between the
four suspension wires. This is not a malfunction.
- If the suspension wire sags while the air inlet grille hits an
obstacle while descending, the elevating operation will be
stopped forcibly. To release the forced stop, remove the
obstruction and tighten the suspension wire.
- If part of the air inlet grille is pulled downward and slanted
while descending, the suspension wire will sag and the
elevating operation will be forcibly stopped. To release
the forced stop, correct the slack of the suspension wire
as shown in the figure below.
• When Cleaning
- When cleaning the air inlet grille of the air panel with
the elevating grille, do not turn off the main power of the
indoor unit. If force is applied to the air inlet grille with
main power off, the air inlet grille may lower slowly.
- If the suspension wire is slack after the air inlet grille has
descended, correct the slack before ascending, as shown
in the figure below. If it is ascended with slack, it may not
be able to move up and down.
3 PMML0568 rev.0 - 01/2021
Air panel
P-GP160NAP
P-GP-160KAP
P-GP160NAPU (with elevating grille)
Indoor unit model
RCI-(1.0-6.0)FSR
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Countermeasure for Slack of Suspension Wire
Slowly push the back side of the air inlet grille near the
suspension wire which is not slack to ensure that the four
suspension wires are tight. Also, adjust the air inlet grille so that
it is horizontal.
Suspension Wire
Air Inlet Grille
?
N O T E
Do not hold the grid of the air inlet grille. The air inlet grille may be
damaged if it is pulled down while holding the grid part.