Filter
Top Products
[ VIII Test Run Mode ]
- 124 -
HWE09120 GB
[2] Test Run Method
The figure shows an MA remote controller (PAR-21MAA).
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
MENU
BACK DAY
MONITOR/SET
CLOCK
ON/OFF
Set Temperature buttons
Down
Up
Operation Mode button
ON/OFF button
Fan Speed button
Test Run button
Vertical Air Direction button
Louver button
(
Operation button)
To preceding
operation number.
Ventilation button
(
Operation button)
To next operation
number.
FC
FC
ERROR CODE
AFTER
TIMER
TIME SUN MON TUE WED THU FRI SAT
ON
OFF
Hr
AFTER
FILTER
FUNCTION
ONLY1Hr.
WEEKLY
SIMPLE
AUTO OFF
Operation procedures
Turn on the main power. "PLEASE WAIT" appears on the LCD for up to five minutes. Leave
the power on for 12 hours. (Energize the belt heater.)
Press the Test button twice.
Operation mode display "TEST RUN" and OPERATION MODE are
displayed alternately.
Press the Operation Mode button.
Make sure that cold (or warm) air blows out.
Make sure that the air is blowing out.
Switch to cooling (or heating) operation by pressing the Operation Mode button.
Press the Fan Speed button.
Change the air flow direction by pressing the Ventilation button or the Louver button.
Confirm the operation of outdoor unit fan.
Confirm the operation of all interlocked equipment, such as ventilation equipment.
Note 1: Refer to the following pages if an error code appears on the remote controller or when the unit malfunctions.
2: The OFF timer will automatically stop the test run after 2 hours.
3: The remaining time for the test run will be displayed in the time display during test run.
4: The temperature of the liquid pipe on the indoor unit will be displayed in the room temperature display window on the remote
controller during test run.
5: On some models, "NOT AVAILABLE" may appear on the display when the Vane Control button is pressed. This is normal.
6: If an external input is connected, perform a test run using the external input signal.
7:
Test run all systems for at least 15 minutes to detect possible system errors.
Make sure that the fan speed changes with each pressing of the button.
Stop
Make sure that the air flow direction changes with each pressing of the button.
Cancel the test run by pressing the ON/OFF button.