Table of Contents
Advertisement
10.
MOUNTING SUCTION GRILLE · DECORATION SIDE
PANEL
Install securely in the reverse order when decoration side panel
and suction grille were removed.
• When installing the suction grille, hang the string of the suc-
tion grille to the hanging part of the indoor unit shown Fig. 38.
CAUTION
When closing the suction grille, the strap may get caught.
Confirm that the strap does not stick out of the side of the
suction grille before closing.
Round hole
Strap
Indoor unit
Suction grille
11.
FIELD SETTING
<<Refer to also the installation manual attached to the out-
door unit.>>
CAUTION
Before carrying out field setting, check the items mentioned
in the clause 2 "Items to be checked after the installation
work is completed" on page 3.
• Check if all the installation and piping works for the air
conditioner are completed.
• Check if the control box cover of air conditioner is closed.
<FIELD SETTING>
<After turn on the power supply, carry out field setting from the
remote controller according to the installation state.>
• Carry out setting at 3 places, "Mode No.", "FIRST CODE No."
and "SECOND CODE No.".
The settings shown by "
when shipped from the factory.
• The method of setting procedure and operation is shown in
the installation manual attached to the remote controller.
(Note)Though setting of "Mode No." is carried out as a group,
if you intend to carry out individual setting by each
indoor unit or confirmation after setting, carry out set-
ting with the "Mode No." shown in the parenthesis ( ).
• In case of remote control, for changeover of input to
FORCED OFF or to ON/OFF OPERATION.
[1] Enter into the field setting mode with the remote controller.
[2] Select Mode No. "12".
[3] Set the FIRST CODE No. to "1".
[4-1] For FORCE OFF, set the SECOND CODE No. to "01".
[4-2] For ON/OFF OPERATION, set the SECOND CODE No.
to "02".
(It is set to FORCED OFF when shipped from the factory.)
• Ask your customer to keep the manual attached to the
remote controller together with the operation manual.
• Do not carry out setting other than those shown in the table.
11-1
SETTING WHEN AN OPTIONAL ACCESSORY IS
ATTACHED
• For setting when attaching an optional accessory, refer to the
installation manual attached to the optional accessory.
15
Round hole
Hook
Hook
Strap
Cross hole
Fig. 38
" in the table indicate those
11-2
WHEN USING WIRELESS REMOTE CONTROLLER
• When using a wireless remote controller, it is necessary to
set the wireless remote controller address.
Refer to the installation manual attached to the wireless
remote controller.
11-3
SETTING CEILING HEIGHT (CLASS 100 OR LESS)
• When installing indoor unit class 35 - 100, specify the SEC-
OND CODE No. in accordance with the ceiling height.
Table 3
Ceiling height (m)
Class
Class
35,50
60,71
2.7
2.7
Standard
or less
or less
or less
2.7 -
2.7 -
High ceiling
3.5
3.5
11-4
SETTING FILTER SIGN
• A message to inform the air filter cleaning time will be indi-
cated on the remote controller.
• Set the SECOND CODE No. shown in the Table 5 according
to the amount of dust or pollution in the room.
• Though the indoor unit is equipped with the long life filter, it is
necessary to periodically clean the filter to avoid clogging of
the filter. Please also explain the set time to the customer.
• The periodical filter cleaning time can be shortened depend-
ing on the environment.
Table 4
Filter hours
Contamination
(long life type)
Approx.
Normal
2500 hrs
More
Approx.
contaminated
1250 hrs
With indication
No indication
* Use "No indication" setting when cleaning indication is not
necessary such as the case of periodical cleaning being car-
ried out.
11-5
SETTING FAN SPEED DURING THERMOSTAT OFF
• Set the fan speed according to the using environment after
consultation with your customer.
Table 5
Setting
Operates
Fan operates / stops
during thermo OFF
(Cooling · heating)
Stops
(Extra
Fan speed during
low)
cooling
thermostat OFF
Setting
(Extra
Fan speed during
low)
heating
thermostat OFF
Setting
SEC-
FIRST
Mode
OND
CODE
Class
No.
CODE
No.
100
No.
3.8
01
13 (23)
0
3.8 -
02
4.3
SECOND
FIRST
Mode No.
CORD
CODE No.
No.
01
0
02
10 (20)
01
3
02
FIRST
SECOND
Mode No.
CODE No.
CORD No.
01
11 (21)
2
02
01
12 (22)
6
02
01
12 (22)
3
02
English
Hide quick links:
Advertisement
Table of Contents
