Maintenance And Service; Maintenance Activities; When The Unit Is Not Going; Call The Service Immediately In The Following Situations - LG Hydro Kit IWT Owner's Manual

MAINTENANCE AND SERVICE

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MAINTENANCE AND SERVICE

Maintenance activities

In order to ensure optimal availability of the unit, a number of checks and inspections on the unit
and the field wiring have to be carried out at regular intervals, preferably yearly. This maintenance
should be carried out by your local agreed technician.

When the unit is not going....

CAUTION
!
• If the product is not used for long time, we strongly
recommend not to switch off the power supply to the product.
• When the power is applied for the first time, operate the
product after preheating for 2 hours. To protect the unit by
increasing the oil temperature of the compressor.
• If power is not supplied, some special product-protecting
actions (such as water pump anti-locking) will not performed.

Call the service immediately in the following situations

• Anything abnormal such as burning smell, loud noise etc. happen. Stop the unit and turn the
breaker off. Never try to repair by yourself or restart the system in such cases.
• Main power cord is too hot or damaged.
• Error code is generated by self diagnosis.
• Water leaks from unit.
• Any switch, breaker (safety, earth) or fuse fails to work properly.
User must carry routine checkup & cleaning to avoid unit's poor performance.
In case of special situation, the job must be carried out by the only service person.
CAUTION
!
• In the case of water with added brine, the drain valve of shut-off valve must be connected to a
recovery container.
• Do not touch the water stirred with the brine.
• When the brine in the pipe is leaked, do not operate the unit and contact dealer, seller or an
authorized service center.