Grille Installation; Test Run; Test Run Using Outdoor Unit (Pcb); Test Run Using Remote Controller - Fujitsu Airstage AUXS018GLEH Installation Manual

Function
Function Setting number
number
00 Start/Stop
Emergency
01
stop
External
46
control
02 Forced stop
00 All
Display only
Error report
47
on central
target
01
remote
controller
Follow the
Fan setting
setting on
00
when
the remote
cooling 49
controller
thermostat
OFF 01 Stop
Forced ther-
00
mostat off
01
02
03
Switching
04
function for
60 (Forbidden)
external
05
inputs
06
07
08
Refrigerant
09
leak detection
(Forbidden) 61 00
(Forbidden) 62 00
Single
setpoint
00
auto mode
Auto mode
68
(traditional)
type
Dual setpoint
01
auto mode
00 0°C
01 0.5°C
02 1.0°C
03 1.5°C
Deadband
04 2.0°C
69
value
05 2.5°C
06 3.0°C
07 3.5°C
08 4.0°C
09 4.5°C
(Forbidden) 71 00
(Forbidden) 72 00
(Forbidden) 73 00
(Forbidden) 74 00
(Forbidden) 75 00
Default Details
Allow an external controller to start
or stop the system, or to perform an
emergency stop.
If an emergency stop is performed
from an external controller, all
refrigerant systems will be disabled.
If forced stop is set, indoor unit
stops by the input to the external
input terminals, and Start/Stop by a
remote controller is restricted.
Change the target for reporting er-
rors. Errors can either be reported
in all locations, or only on the
central remote controller.
When set to 01, the fan stops when
the thermostat is OFF in cooling
operation. Connection of the wired
remote controller (2-wire type
or 3-wire type) and switching its
thermistor are necessary.
Setting is required when connecting
a refrigerant-leak detecting device.
(only for J-IIIL series)
Switch the setting method of auto
mode to single or dual (cooling/
heating).
For heat pump systems, it is neces-
sary to set the master indoor unit
(by wired remote controller).
Choose the minimum temperature
between cooling and heating set-
tings (deadband) for Dual
setpoint auto mode (set in No. 68).

8. GRILLE INSTALLATION

• Operate according to the installation manual of the grille.
• Be sure to confirm there is no gap between the grille and indoor unit after installing the
grille.

9. TEST RUN

9.1. Test run using Outdoor unit (PCB)

Refer to the Installation Manual for the outdoor unit if the PCB for the outdoor unit is to be
used for the test run.

9.2. Test run using remote controller

• Refer to the Installation Manual for the remote controller to perform the test run using the
remote controller.
• When the air conditioner is being test run, the OPERATION and TIMER indicator lamp
flash slowly at the same time.

10. CHECK LIST

Pay special attention to the check items below when installing the indoor unit(s). After
installation is complete, be sure to check the following check items again.
Check items
Has the indoor unit been installed
correctly?
Has there been a check for gas leaks
(refrigerant pipes)?
Has heat insulation work been com-
pleted?
Does water drain easily from the indoor
units?
Is the voltage of the power source the
same as that indicated on the label on
the indoor unit?
Are the wires and pipes all connected
completely?
Is the indoor unit earthed (grounded)?
Is the connection cable the specified
thickness?
Are the inlets and outlets free of any
obstacles?
Does start and stop air conditioner op-
eration by remote controller or external
device?
After installation is completed, has the
proper operation and handling been
explained to the user?
If not performed correctly Check box
Vibration, noise, indoor unit may
drop
No cooling, No heating
Water leakage
Water leakage
No operation, heat or burn dam-
age
No operation, heat or burn dam-
age
Short circuit
No operation, heat or burn dam-
age
No cooling, No heating
No operation
En-12