Test Operation - Daikin FXSQ05TAVJU User & Installation Manual

Table 9
Setting
LL
Fan speed during
(Extra low)
cooling
thermostat OFF
Setting
LL
Fan speed during
(Extra low)
heating
thermostat OFF
Setting
10-4 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 10 accord-
ing to the amount of dust or pollution in the room.
• The periodical filter cleaning time can be shortened de-
pending on the environment.
Table 10
Hours until
Dust level
indication
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 clean ing being
carried out.
19
Mode FIRST SECOND
No. CODE No. CODE No.
01
12 (22) 6
02
01
12 (22) 3
02
Mode FIRST SECOND
No. CODE No. CODE No.
01
0
02
10 (20)
01
3
02

11. 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 de-
tails is described in the operation manual attached to the outdoor
unit.
Particularly, if the indication is one of those shown in the
Table 11, it may be an error in the electrical wiring or the
power supply is disconnected. Therefore, recheck wiring.
Table 11
Remote controller
indication
Though the central-
•
ized control is not The terminals (T1 · T2) for FORCED OFF
carried out, the on the indoor unit trans mission terminal
indication " " block is short circuited.
turns on.
•
The power supply to the outdoor unit is not
connected.
•
The power supply wiring to the outdoor unit
"U4" turns on is not carried out.
•
"UH" turns on The transmission wiring and the remote
controller wiring and FORCED OFF wiring
are connected wrongly.
•
The transmission wiring is disconnected.
•
The power supply to the indoor unit is not
connected.
•
The power supply wiring to the indoor unit
is not carried out.
•
No indication The remote controller wiring and the trans-
mission wiring and FORCED OFF wiring
are connected wrongly.
•
The remote controller wiring is discon-
nected.
CAUTION
After test operation is completed, check the items men-
tioned in 2. BEFORE INSTALLATION (2) Items to be
checked at delivery on page 4.
If the interior finish work is not completed when the test
operation is finished, for protection of the air con ditioner,
ask the customer not operate the air conditioner until the
interior finish work is completed.
If the air conditioner is operated, the inside of the indoor
units may be polluted by substances generated from the
coating and adhesives used for the interior finish work
and cause water splash and leakage.
To the operator carrying out test operation
After test operation is completed, before delivering the
air conditioner to the customer, confirm that the control
box lid, the air filter and suction grille are attached.
In addition, explain the power supply status (power sup-
ply ON/OFF) to the customer.
Details
English