Optional Installation Work; Optional Kit Installation; Function Setting - Fujitsu ASUG09LZAS Installation Manual

4. OPTIONAL INSTALLATION WORK

4.1. Optional kit installation

NOTES:
The External input and output PCB and the W-LAN adapter cannot be used simul-
•
taneously.
• When some wired remote controller is connected, the wireless remote controller
cannot be used.
4.1.1. Installing the External input/output PCB
(1) Remove the Intake grille, front panel, and control cover. Refer to "3.2. Removing and
replacing parts".
(2) Insert the PCB to the clasps (2 places). Push the PCB down until the clasp on the
left is set.
Clasp
(3) Disconnect the W-LAN adapter wire (CN6), then replace it with the wire for External
input/output PCB.
(4) Hook the W-LAN adapter wire to the control box. Fix it with a cable tie.
Cable tie (accessory for option)
(5) For the setting of rotary switch and DIP switch, refer to the installation manual of
optional parts.
NOTES: If the rotary switch on the "External input and output PCB" is set to "1", function
number "46" will operate.
(6) Replace the control cover, front panel, and Intake grille.
Please refer to "5.1. Function details ■External input control (Function number 46)"
(7)
for setting.
4.1.2. Installing the communication kit
(1) Remove the Intake grille, front panel, and control cover. Refer to "3.2. Removing and
replacing parts".
(2) Insert the PCB to the clasps (2 places). Push the PCB down until the clasp on the
bottom is set.
Clasps
Clasp
(3) Attach the terminal board to the indoor unit with 1 screw (accessory for option).
(4) Connect the connector of wire with EMI core to the communication PCB, then fi x it
with the cable tie (accessory for option).
Terminal block
(5) Connect the communication kit and main PCB.
(6) Connect the wired remote controller cable to the terminal block as shown in the fi gure.
En-8
Clasps
(2 places)
External input/
output PCB
External input/
output PCB wire
Connector
(CN6)
Communication PCB
Connector
Cable tie (accessory for option)
Screw (large,
Connector (CN300) Connector (CN301)
accessory for option)
Terminal block
Tab
Screw (small, accessory for option)
(7) Replace the control cover, front panel, and Intake grille.

5. FUNCTION SETTING

Perform the Function setting according to the installation conditions using the remote
controller.
• Confi rm whether the wiring work for outdoor unit has been fi nished.
• Confi rm that the cover for the electrical enclosure on the outdoor unit is in place.
• This procedure changes to the Function settings used to control the indoor unit
according to the installation conditions. Incorrect settings can cause the indoor unit to
malfunction.
• After the power is turned on, perform the Function setting according to the installation
conditions using the remote controller.
• The settings may be selected between the following two: Function number or setting
value.
• Settings will not be changed if invalid numbers or setting values are selected.
■ Selecting the function number and setting value
(1) While pressing [POWERFUL] and [TEMP. (
enter the function setting mode.
(2) Press [MIN. HEAT].
(3) Press [TEMP. ( / )] to select the function
number. (Press [MIN. HEAT] to switch between
the left and right digits.)
(4) Press [POWERFUL] to proceed to setting value.
(Press [POWERFUL] again to return to the func-
tion number selection.)
(5) Press [TEMP. ( / )] to select the setting value. (Press [MIN. HEAT] to switch
between the left and right digits.)
(6) Press [MODE] once. Please confi rm the beeping sound.
(7) Next, please press [START/STOP(
confi rm the beeping sound.
(8) Press [RESET] to cancel the function setting mode.
(9) After completing the function setting, be sure to disconnect the power supply and then
reconnect it.
After disconnecting the power supply, wait 30 seconds or more before reconnecting it.
The Function Setting will not become active unless the power supply is disconnected
and then reconnected.
Wire with
connector
(accessory
for option)
Connector
(CN13)
Cable clamp
(accessory for option)
Wired remote
controller cable
CAUTION
) )] simultaneously, press [RESET] to
Function
number
Setting
value
)] once to fix the Function setting. Please
CAUTION