Daikin FXSQ-TAVJU Series - TEST OPERATION

Installation Manual EDUS391777-F17
19 FXSQ-TAVJU
3P184443-13Z
19
English
Table 9
Setting
Mode
No.
FIRST
CODE No.
SECOND
CODE No.
Fan speed during
cooling
thermostat OFF
LL
'ZVTCNQY
12 (22) 6
01
Setting 02
Fan speed during
heating
thermostat OFF
LL
'ZVTCNQY
12 (22) 3
01
Setting 02
10-4 SETTING FILTER SIGN
r #OGUUCIGVQKPHQTOVJGCKTƂNVGTENGCPKPIVKOGYKNNDGKPFK-
cated on the remote controller.
r Set the SECOND CODE No. shown in the Table 10 accord-
ing to the amount of dust or pollution in the room.
r 6JGRGTKQFKECNƂNVGTENGCPKPIVKOGECPDGUJQTVGPGFFG-
pending on the environment.
Table 10
Dust level
Hours until
indication
Mode
No.
FIRST
CODE No.
SECOND
CODE No.
Normal
#RRTQZ
2500 hrs
10 (20)
0
01
More
contaminated
#RRTQZ
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 clean ing being
carried out.
11. TEST OPERATION
r After cleaning the indoor unit inside, carry out test operation
according to installation manual attached to the outdoor
unit.
r 9JGPVJGTGOQVGEQPVTQNNGTQRGTCVKQPNCORƃCUJGUKV
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
Details
Though the central-
ized control is not
carried out, the
indication “
”
turns on.
r The terminals (T1 · T2) for FORCED OFF
on the indoor unit trans mission terminal
block is short circuited.
“U4” turns on
“UH” turns on
r The power supply to the outdoor unit is not
connected.
r The power supply wiring to the outdoor unit
is not carried out.
r The transmission wiring and the remote
controller wiring and FORCED OFF wiring
are connected wrongly.
r The transmission wiring is disconnected.
No indication
r The power supply to the indoor unit is not
connected.
r The power supply wiring to the indoor unit
is not carried out.
r The remote controller wiring and the trans-
mission wiring and FORCED OFF wiring
are connected wrongly.
r 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.
+HVJGKPVGTKQTƂPKUJYQTMKUPQVEQORNGVGFYJGPVJGVGUV
QRGTCVKQPKUƂPKUJGFHQTRTQVGEVKQPQHVJGCKTEQPFKVKQPGT
ask the customer not operate the air conditioner until the
KPVGTKQTƂPKUJYQTMKUEQORNGVGF
If the air conditioner is operated, the inside of the indoor
units may be polluted by substances generated from the
EQCVKPICPFCFJGUKXGUWUGFHQTVJGKPVGTKQTƂPKUJYQTM
and cause water splash and leakage.
To the operator carrying out test operation
After test operation is completed, before delivering the
CKTEQPFKVKQPGTVQVJGEWUVQOGTEQPƂTOVJCVVJGEQPVTQN
DQZNKFVJGCKTƂNVGTCPFUWEVKQPITKNNGCTGCVVCEJGF
+PCFFKVKQPGZRNCKPVJGRQYGTUWRRN[UVCVWURQYGTUWR-
ply ON/OFF) to the customer.