Test Run; Test Run Using Outdoor Unit (Pcb); Test Run Using Remote Controller; Check List - Fujitsu Airstage ARXC072GTEH Installation Manual

Function
Function Setting number
number
00 Super low
Follow the
Cool Air
43
setting on
Prevention
01
the remote
controller
00 Start/Stop
Emergency
01
stop
External
46
control
02 Forced stop
00 All
Error report
Display only on
47
target
01 central remote
controller
Follow the
Fan set-
setting on
ting when
00
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 auto
00
Auto mode mode
68
type (traditional)
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) 70 00
(Forbidden) 72 00
(Forbidden) 73 00
(Forbidden) 74 00
(Forbidden) 75 00
En-13
Default Details
Restrain the cold airflow with making
the airflow lower when starting heat-
ing operation. To correspond to the
ventilation, set to 01.
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 re-
frigerant 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
errors. 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 therm-
istor 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
necessary to set the master indoor
unit (by wired remote controller).
Choose the minimum temperature
between cooling and heating
settings (deadband) for Dual
setpoint auto mode (set in No. 68).

8. TEST RUN

8.1. 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.

8.2. 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 fl ash slowly at
the same time.
For details, please refer to the Manual of "IR Receiver Unit" or "Wired Remote Controller".

9. 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 cor-
rectly?
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 specifi ed
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
Vibration, noise, indoor unit may drop
No cooling, No heating
Water leakage
Water leakage
No operation, heat or burn damage
No operation, heat or burn damage
Short circuit
No operation, heat or burn damage
No cooling, No heating
No operation
Check
box