LG MULTI V WATER IV ARWV100DAL4, Руководство по установке

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Installation Manual 55
ENGLISH
Test Run
How to Cope with Abnormal Test Run
Item Phenomenon Cause Checkpoint and resolution
Check whether the water supply pump is operating.
Check whether the water supply pipe is clogged.
(Clean strainer, valve locked, valve issue, air trapped etc.)
Check whether the flow switch is normal condition.
(Flow switch problem, arbitrary control, disconnection etc.)
Check whether water supply pump is operating.
Check whether the water supply pipe is clogged.
(Clean strainer, valve locked, valve issue, air trapped etc.)
Check whether water supply pump is operating.
Check whether the water supply pipe is clogged.
(Clean strainer, valve locked, valve issue, air trapped etc.)
Whether
water is
supplied
Water not supplied or flow rate
is insufficient
Water not supplied or flow rate
is insufficient(During Cooling)
CH32
CH34
When connecting the flow switch,
water doesn’t flow or the amount
of its flow lacks due to the
checked error related to water.
CH24
Daily check/management
Flow rate control
Check whether the strainer is clogged or whether the pipe is filled with air and then check the temperature and pressure dif-
ference of the inlet and outlet pipe to check whether the flow rate is insufficient.
If the temperature and pressure difference is above the appropriate level, it means that the flow rate is reduced. In this case,
the operation must immediately be stopped and re-operated when the root cause is resolved. (*If air is trapped in the pipe,
the air must be purged. Air inside the water pipe interferes with the circulation of the heat water supply and can cause insuffi-
cient flow rate or freezing.)
MFL67705803 2018. 9. 17. 오오 12:58 Page 55