Daikin FXFSQ-AVM, Engineering Data

Page: 53 / 56

FXFSQ-AVM EDFMT391769A
51
3P468397-1D
18
Table 7
Contamination
Hours until
indication
Mode No.
FIRST
CODE No.
SECOND
CODE No.
Normal
Approx.
2500 hrs
10 (20)
0
01
More
contaminated
Approx.
1250 hrs
02
With indication
3
01
No indication* 02
* Use “No indication” setting when cleaning indication is not
necessary such as the case of periodical cleaning being
carried out.
< TEST OPERATION >
• After cleaning the indoor unit inside, carry out test operation
according to installation manual attached to the outdoor unit.
• When the remote controller operation lamp flashes, it shows
that something is abnormal.
Check the malfunction codes on the remote controller.
The relation between the malfunction codes and malfunction
details is described in the operation manual attached to the
outdoor unit.
Particularly, if the indication is one of those shown in the
Table 8, it may be an error in the electrical wiring or the
power supply is disconnected. Therefore, recheck wiring.
Table 8
Remote controller
indication
Details
Though the central-
ized control is not
carried out, the lamp
“ ” turns on.
•
The terminals (T1 · T2) for FORCED OFF on
the indoor unit trans mission terminal block is
short circuited.
“U4” turns on
“UH” turns on
•
The power supply to the outdoor unit is not
made.
•
The power supply work to the outdoor unit is
not carried out.
•
The transmission wiring and the remote
controller wiring and FORCED OFF wiring
are connected wrongly.
•
The transmission wiring is disconnected.
No indication
•
The power supply to the indoor unit is not
made.
•
The power supply work to the indoor unit is
not carried out.
•
The remote controller wiring and the
transmission wiring and FORCED OFF
wiring are connected wrongly.
•
The remote controller wiring is disconnected.
• At test operation, if the decoration panel is mounted, check
the actuation of the swing blade.
10-1 SETTING CEILING HEIGHT
•
Set the SECOND CODE No. according to the ceiling height
as shown in the Table 5.
Table 5
Setting
Ceiling height (m)
Mode
No.
FIRST
CODE
No.
SECOND
CODE
No.
25-80
type
100-140
type
Standard 2.7 or less 3.2 or less 01
High ceiling 1 2.7 - 3.0 3.2 – 3.6 13 (23) 0 02
High ceiling 2 3.0 - 3.5 3.6 – 4.2 03
10-2 SETTING AIR DISCHARGE DIRECTION
•
Refer to the installation manual attached to the sealing
material of air discharge outlet sold separately and
engineering data book, for ceiling height settings for four-
direction (part of corner closed off), three-direction and two-
direction. (The SECOND CODE No. is factory set to “01”
(all round outlet) before shipping.)
10-3 SETTING WHEN AN OPTIONAL ACCESSORY IS
ATTACHED
• For setting when attaching an optional accessory, refer to the
installation manual attached to the optional accessory.
10-4 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.
10-5 SETTING FAN SPEED DURING THERMOSTAT
OFF
• Set the fan speed according to the using environment after
consultation with your customer.
• When the fan speed is changed, explain the set fan speed to
your customer.
Table 6
Setting Mode No.
FIRST
CODE No.
SECOND
CODE No.
Fan speed during
cooling
thermostat OFF
LL
(Extra low)
12 (22) 6
01
Setting 02
Fan speed during
heating
thermostat OFF
LL
(Extra low)
12 (22) 3
01
Setting 02
10-6 SETTING FILTER SIGN
• A message to inform the air filter cleaning time will be
indicated on the remote controller.
•
Set the SECOND CODE No. shown in the Table 7 according
to the amount of dust or pollution in the room.
• Though the indoor unit is equipped with the long life filte r, it is
necessary to periodically clean the filter to avoid clogging of
the filte r. Please also explain the set time to the customer.
Note)
In case of use wireless remote control, shall refer
operation manual attached to wireless remote
control.