124
D
A
C
B
Operation mode Compressor information Outdoor unit information Indoor unit information
Confirm
■
Remote controller button position
Stabilized
After 45 minutes
This air conditioner (Outdoor unit) can detect refrigerant leakage
which may happen during a long period of use. In order to enable
the leakage detection, the following settings are required to let the
unit memorize the initial condition (initial refregerant amount).
Caution :
Make sure to perform the "test run" and confirm the unit works
without any problems, before starting the following setting.
For more precise detection, make sure to set the airflow at
"High notch" before enabling this setting.
[Display ]
A
GAS LEAK
TEST START
GAS LEAK
JUDGE
Refrigerant leakage
detection judgement
Refrigerant leakage
detection
(initial teaching)
1.How to select the "Refrigerant Leakage Detection" mode
Detection is possible regardless the unit`s operation (ON or OFF).
1
Press button for more than 3 seconds to switch to
"EASY MAINTENANCE" mode.[Display
A
]
2.How to start the initial learning
2
Press CLOCK button and select the [GAS LEAK TEST START]
The initial learning for the leakage detection is always done once after
the new installation or the data reset.
[Display
D
] Waiting for stabilization
3
Press ( )button to confirm.
How to finish the initial learning
Once the unit`s operation is stabilized, the initial learning is completed.
4
Press button for more than 3 seconds to cancel the initial leaning.
The initial learning can also be cancelled by pressing button.
TEST
TEST
FILTER
I
ON/OFF
w
14-2-2. PAR-21MAA
OCH527C
