Field Setting - Daikin FXMQ20PAVE Manual De Instalación

(2) Set the main/sub switch on one of the remote controller
PCBs to sub. (Keep the switch of the other remote controller
PCB set to main.)
(Factory setting)
Only one remote
controller needs to be
changed if factory
settings have
remained untouched.
10-4 COMPUTERISED CONTROL (FORCED OFF
AND ON/OFF OPERATION)
(1) Wire specifications and how to perform wiring
• Connect the input from outside to terminals T1 and T2 of
the terminal block for remote controller.
F2
Wire specification Sheathed vinyl cord or cable (2 wire)
Gauge
0.75 - 1.25 mm
Length Max. 100 m
Contact that can ensure the minimum appli-
External terminal
cable load of 15 V DC, 10 mA.
(2) Actuation
• The following table explains FORCED OFF and ON/OFF
OPERATIONS in response to Input A.
F O R C E D O F F
Input "ON" stops operation (impossible by
remote controllers.)
Input OFF enables control by remote con-
troller.
(3) How to select FORCED OFF and ON/OFF OPERATION
• Turn the power on and then use the remote controller to
select operation.
10-5 CENTRALIZED CONTROL
• For centralized control, it is necessary to designate the group
No. For details, refer to the manual of each optional control-
lers for centralized control.

11. FIELD SETTING

NOTE
• Before the test operation of the outdoor unit as explained in
12. TEST OPERATION, be sure to make the following field
settings as explained in 11. FIELD SETTING.
Make sure the control box lids are closed on the indoor and
outdoor units.
Field setting must be made from the remote controller in
accordance with the installation condition.
• Setting can be made by changing the "MODE NO.", "FIRST
CODE NO.", and "SECOND CODE NO.".
English
S S
M
Remote controller
PC board
S
M
T1 T2
FORCED
OFF
Input A
2
O / N O F F O P E R A I T
Input OFF → ON turns
ON unit.
Input ON → OFF turns
OFF unit.
• For setting and operation, refer to the "FIELD SETTING" in
the installation manual of the remote controller.
SECOND
CODE NO.
FIRST
CODE NO.
• Set the remote controller to the "FIELD SET MODE". For
details, refer to the "HOW TO SET IN THE FIELD", in the
remote controller manual.
• When in the "FIELD SET MODE", select "MODE NO.
12", then set the "FIRST CODE NO." to "1". Then set
"SECOND CODE NO." to "01" for FORCED OFF and "02"
for ON/OFF OPERATION. (FORCED OFF at factory set)
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. (FXMQ140 cannot be selected method (a).
Please select method (b).)
(a) Use the airflow auto adjustment function to make settings.
Airflow auto adjustment: The volume of blow-off air is
O N
automatically adjusted to the rated quantity.
(1) Check that power supply wiring 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 HH, 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.
MODE NO.
FIELD SET
SETTING
MODE
13