Daikin FBQ20DAVMK, Installation Manual

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English 23
With Wireless Remote Controller Used
Set the wireless remote controller address before using the wireless remote controller.
For the setting method of the address, refer to the operation manual provided with the wireless remote
controller.
NOTE
• A “MODE NO.” is set on a group basis. To make a mode setting on a room unit basis or check the setting
made, however, set the corresponding mode number in the parentheses.
1. Settings for Optional Accessories
• In the case of connecting optional accessories, refer to the operation manuals provided with the optional
accessories and make necessary settings.
2. External Static Pressure Settings
Make settings in either method (a) or method (b) as explained below.
(a) Use the airflow auto adjustment function to make settings.
Airflow auto adjustment: The volume of blow-off air is automatically adjusted to the rated quantity.
NOTE
Be sure to check that the external static pressure is within the rated range before making the settings.
If the external static pressure is beyond the rated range, no automatic adjustments will be made and an
airflow rate insufficiency or water leakage may result. (Refer to the relevant technical datasheet for the
rated range of the external static pressure.)
(1)Check that power supply wiring and wiring the units to the air conditioner is completed along with
duct installation. If a closing damper is installed in the air-conditioning system, make sure that the
closing damper is opened. Furthermore, check that the air filter as a field supply is attached to the
air passage on the suction side.
(2)If there are a number of air outlets and inlets, adjust the throttles so that the airflow rate of each air
outlet and inlet will coincide with the designed airflow rate. At that time, operate the air conditioner
in “fan operation mode”. To change the airflow rate, press and set the airflow adjustment button of
the remote controller to H, or L.
(3)Make settings for airflow automatic adjustment. After setting the air conditioner to “fan operation
mode”, stop the air conditioner, go to “FIELD SET MODE”, select “MODE NO. 21” (11 in the case
of group settings), set the setting “FIRST CODE NO.” to 7, and set the setting “SECOND CODE
NO.” to 03.
Return to normal mode after these settings, and press the ON/OFF OPERATION button. Then the
operation lamp will be lit and the air conditioner will go into fan operation for airflow automatic
adjustment. Do not adjust the throttles of the air outlets or inlets during automatic adjustment of the
air conditioner. After the air conditioner runs approximately one to eight minutes, the air conditioner
will finish airflow adjustment automatically, the operation lamp will be turned OFF, and the air
conditioner will come to a stop.
Table 3
(4)After the air conditioner stops operating, check with “MODE NO. 21” on an indoor unit basis that 02
is set for the “SECOND CODE NO.” in Table 3. If the air conditioner does not stop operating
automatically or the “SECOND CODE NO.” is not 02, repeat steps from (3). If error is displayed,
check the defective point.
MODE NO. FIRST CODE NO. Setting contents
11 ( 21 t n e m t s u j d a w o lf ri A 7 )
SECOND CODE NO.
3 0 2 0 1 0
OFF Completion of airflow adjustment Start of airflow adjustment
01_EN_3PN06583-10W.fm Page 22 Thursday, March 24, 2011 9:03 AM