Daikin FTQ18PBVJU Installation Manual page 15

10-1 SETTINGS WHEN USING THE OPTIONAL RE-
MOTE SENSOR
This product does not include an air inlet thermistor.
It uses a remote controller thermistor for control purposes.
For this reason, it is necessary to install an optional remote
thermistor in the following cases:
• When the remote controller will be installed at a location
where it cannot accurately measure the indoor temperature.
• When using a remote controller without a built-in thermistor
(simple remote controller, wireless remote controller, no
remote controller).
When using an optional remote sensor, change the settings as
described Table 5:
(The SECOND CODE NO. is set to "03" when shipped.)
Table 5
To use both the remote
controller thermistor and the
remote sensor
To use only the remote sensor
To use only the remote
controller thermistor
* factory set
10-2 REMOTE CONTROL SETTING
• Forced off and ON/OFF operation should be selected by select-
ing the SECOND CODE NO. as shown in the table Table 6.
Table 6
External ON/OFF input
Forced off
ON/OFF operation
* factory set
• Input A of forced off and ON/OFF operation work as shown
in Table 7.
Table 7
Forced off
Input A "on" to force a stop
(remote controller reception
prohibited)
Input A "off" to allow remote
controller
English
FIRST SECOND
Mode No.
CODE NO. CODE NO.
01
10 (20) 2
02
03*
FIRST SECOND
Mode No.
CODE NO. CODE NO.
01*
12 (22) 1
02
ON/OFF operation
Unit operated by changing input
A from "off" to "on"
Unit stopped by changing input A
from "on" to "off"
10-3 SETTING THE FILTER SIGN DISPLAY INTERVAL
• Explain the following to the customer if the fi lter dirt settings
have been changed.
• The fi lter sign display time is set to 2500 hours (equivalent
to 1 year's use) when shipped.
• The settings can be changed to not display.
• When installing the unit in a dusty place, set the fi lter sign
display time to shorter intervals (1,250 hours).
• Explain it to the customer that the fi lter needs to be cleaned
regularly to prevent clogging and also the time that is set.
Mode No. FIRST CODE NO.
0
Displayed time
10 (20) 1 (low/high)
(units: hours)
3 Filter sign display
10-4 EXTERNAL STATIC PRESSURE SETTING
(1) Setting remote controller.
The "SECOND CODE NO." is set to 11 (an external static
pressure of 0.4 in.W.G.) at factory set.
External Static
Pressure Mode No.
(in.W.G.)
0.150
0.175
0.200
0.225
0.250
0.275
0.300
0.325 13 (23)
0.350
0.375
0.400
0.425
0.450
0.475
0.500
CAUTION
• Keep in mind that a shortage of airfl ow quantity or water
leakage will result because the air conditioner will be
operated outside the rated range of airfl ow quantity if the
external static pressure is wrongly set.
SECOND
CODE NO.
01 02
Filter dirt low high
2500/ 10000/
1250 5000
ON OFF
FIRST SECOND
CODE NO. CODE NO.
01
02
03
04
05
06
07
06 08
09
10
11
12
13
14
15
14