by johnson controls
16
Maintenance
13
Maintenance
WARNING
！
①
.
The unit can only be cleaned after the unit is turned off and the main power is cut off; otherwise it
would cause an electric shock hazard.
②
.
Do not dampen the air conditioner, as it would cause a electric shock hazard and never rinse the unit
with water in any event.
CUATION
！
①
.
Volatile liquid, like thinner, gasoline etc would damage the appearance of the air conditioning unit.
(Only use the soft dry cloth or the wet cloth with neutral detergent clean the outer shell of the air conditioning
unit)
②
.
Do not clean the outer shell of the air conditioning unit with more than 45
ºC
hot water to prevent
discoloration or deformation.
③
.
1 Check before the Seasonal Use
1) Check if the inlet/outlet of the indoor/outdoor unit is clogged.
2) Check if the earth lead is earthed reliably.
3) Check if the batteries of the remote controller are replaced.
5) Check if the installation of the outdoor is secure. If there is something abnormal, please contact the
YORK appointed service center.
6) When restarting the unit which is not used for a long time, switch on the main power supply eight
hours ahead, helpful for a successful startup.
2 Check after the Seasonal Use
units.
2) Cut off the main power supply of the air conditioning system.
3) Remove the dust and the foreign matters of the outdoor unit.
4) In the event of rusting, use the anti-rust paint to stop spreading of rust.
Refer to the
Installation and Operation Manual
of each indoor unit respectively for detailed
maintenance.
Summary of Contents for ERJC 36
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