Test Run - Carrier 40TGF UP Series Installation Manual

3
Procedure
After confirmation, push button to return the mode
to the usual mode.
When pushing button, the display disappears and
the status becomes the usual stop status.
(When pushing button the operation from the
remote controller is not accepted for approx. 1 minute.)
Auto restart
Auto restart is on as factory default. It can be set to off
by pressing the TEMPORARY button on the signal
receiving unit.
1. Cancel
Press and hold down the TEMPORARY button
for 3 to 10 seconds, and the unit will "Pi-pi" and auto
restart is set to off. At this time, the unit will enter
temporary operation mode. Then, you can start the
unit with a remote controller to change it to standard
operation mode.
2. Resetting
To set it back to on, repeat the same procedure.
The unit will "Pi-pi", while the operation
(green) blinks for 5 seconds. Then, auto restart
will be set to on.
When the TEMPORARY button is pressed and
held down for more than 10 seconds, the unit will
"Pi" while the light (green), the
and the light (orange) blink quickly. Then, the
unit will start a forced test run. Press the
TEMPORARY button again to stop the unit. To
change the setting, follow the procedure again.
37-EN
light
light (green)
1
2
– 19 –
9

Test run

Before test run
Before turning on the power supply, carry out the
following procedure.
1) Using 500V-megger, check that resistance of
1 M Ω or more exists between the terminal block
1 to 3 and the earth (grounding).
If resistance of less than 1 MΩ is detected, do not
run the unit.
2) Check the valve of the outdoor unit being opened
fully.
Execute a test run
Using the remote controller, operate the unit as usual.
For the procedure of the operation, refer to the
attached Owner's Manual.
A forced test run can be executed in the following
procedure even if the operation stops by thermo.-OFF.
In order to prevent a serial operation, the forced test
run is released after 60 minutes have passed and
returns to the usual operation.
CAUTION
Do not use the forced test run for cases other than the
test run because it applies an excessive load to the
devices.
wireless remote controller
1
Procedure
Turn on the power of the air conditioner.
When power is turned on for the first time after
installation, it takes approx. 5 minutes until the remote
controller becomes available. In the case of
subsequent power-on, it takes approx. 1 minute until
the remote controller becomes available. Execute a
test run after the predetermined time has passed.
2
Procedure
Push "START/STOP" button on the remote controller,
select [COOL] with "MODE" button, and then select
[HIGH] with "FAN" button.
3
Procedure
Cooling test run
Set the temperature to 18 °C with the temp. setup buttons.
4
Procedure
Cooling test run
After confirming a signal receiving sound "Pi" immediately
set the temperature to 19 °C with the temp. setup buttons.
5
Procedure
Cooling test run
After confirming a signal receiving sound "Pi" immediately
set the temperature to 18 °C with the temp. setup buttons.
6
Procedure
4 5 4 5
Repeat procedures → → → .
Indicators "Operation" (green), "Timer" (green), and
"Ready" (orange) in the wireless receiver section flash
in approx. 10 seconds, and the air conditioner starts
operation. If any of these indicators does not flash,
3 5
repeat procedures to .
7
Procedure
Upon completion of the test run, push "START/STOP"
button to stop operation.
Test run:
START → 18 °C → 19 °C → 18 °C → 19 °C → 18 °C
→ 19 °C → 18 °C → Test run → STOP
3,4,5,6
2
2
2,7
38-EN