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Note
The suction grille can catch the fall prevention cords while the
suction grill is closed.
Check that the fall prevention cords do not protrude from the
suction grille before closing the suction grille.
Suction grille
Fall prevention
cord
7-4
Attaching decoration corner covers
(1) Connect the decoration corner cover (with the display)
securely to the PCB in the order opposite to the procedure in
"4. Preparations for panel" on page 3.
3 Screw
2 Cover
Connector
1
Connect the
connector
securely.
PCB
(2) Attach the decoration corner cover (with the display) to the
corner with the DRAIN SIDE engraved mark. Push the
connected lead wires through the corner hole onto the
backside of the ceiling.
DRAIN SIDE
engraved mark
Lead wires
Decoration corner
cover (with display)
(3) Hook each of the cords of the remaining decoration corner
covers (i.e., three covers) onto the corresponding pin on the
panel.
Pin
BYCQ140E2GW1 + BYCQ140E2GFW1 + BYCQ140E2GFW1B
Self cleaning decoration panel
4P558847-1B 2019.02
Must not protrude
Arrange the lead wires
neatly so that the clamp
will be on the inner side
of the cover.
Lead
wires
Clamp
Decoration corner
cover (with display)
Press fit the five claws on the
decoration corner cover into
the holes on the panel.
(4) Attach the decoration corner covers (i.e., the three covers) to
the panel.
Press fit the five claws on the decoration
corner cover into the holes on the panel.
8. Operation mode settings
Any one of the following operation modes can be selected for the
filter auto cleaning of the self-clean panel.
Operation mode
(1) Scheduled
Performs filter auto cleaning during the
timer operation
designated period selected from eight periods.
(2) 00:00-to-03:00
Performs filter auto cleaning during the
operation
factory-set period of time (00:00 to 03:00).
(3) Auto control
Performs filter auto cleaning according to the
operation
control reference.
In consultation with the customer, set the desired operation mode
by referring to the instructions on
manual for the Self Cleaning decoration panel.
At the time of delivery, refer to the contents of descriptions (1)
through (3) in the above table and explain the customer when filter
auto cleaning will start.
9. Field settings
Make settings in consultation with the customer according to the
installation and usage conditions of the air conditioner. The
following four settings are possible.
This product performs filter self cleaning once a week as factory
default setting.
9-1
Display dust collection
Make settings in order to or not to display the dust collection sign.
9-2
Dust quantity settings
Make settings according to the quantity of dust/size of dust particles
in the room, e.g. stores dealing in clothing=small dust particles.
9-3
Panel indicator (green) On/Off
The panel indicator (green) can display the following operating
conditions. Make indicator settings according to the request of the
customer.
Indicator
Operating conditions
Air-conditioning
Lit
operation
Green
Flashing
Filter auto cleaning
The red lamp to inform the customer of the time of dust collection
will not be turned off.
Description
Filter Auto Clean
in the operation
Remarks
The indicator is turned
off before shipping.
Installation manual
10
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