Specifications

JAROL Assumes the promotion of energy-saving technology as its own task!
129
9.
9.
9.
9. MAINTENANCE
MAINTENANCE
MAINTENANCE
MAINTENANCE
WARNING
WARNING
WARNING
WARNING
●
●
●
● Maintenance
Maintenance
Maintenance
Maintenance must
must
must
must be
be
be
be performed
performed
performed
performed according
according
according
according to
to
to
to designated
designated
designated
designated maintenance
maintenance
maintenance
maintenance methods.
methods.
methods.
methods.
●
●
●
● Maintenance
Maintenance
Maintenance
Maintenance ,
,
,
, inspection
inspection
inspection
inspection and
and
and
and replacement
replacement
replacement
replacement of
of
of
of parts
parts
parts
parts must
must
must
must be
be
be
be performed
performed
performed
performed only
only
only
only by
by
by
by
certified
certified
certified
certified pe
pe
pe
pe rson
rson
rson
rson .
.
.
.
●
●
●
● After
After
After
After turning
turning
turning
turning off
off
off
off the
the
the
the main
main
main
main circuit
circuit
circuit
circuit power
power
power
power supply,
supply,
supply,
supply, wait
wait
wait
wait for
for
for
for 10
10
10
10 minutes
minutes
minutes
minutes before
before
before
before
maintenance
maintenance
maintenance
maintenance or
or
or
or inspection.
inspection.
inspection.
inspection.
●
●
●
● DO
DO
DO
DO NOT
NOT
NOT
NOT directly
directly
directly
directly touch
touch
touch
touch components
components
components
components or
or
or
or devices
devices
devices
devices of
of
of
of PCB
PCB
PCB
PCB board
board
board
board .
.
.
. O
O
O
O therwise
therwise
therwise
therwise inverter
inverter
inverter
inverter
can
can
can
can be
be
be
be damaged
damaged
damaged
damaged by
by
by
by electrostatic.
electrostatic.
electrostatic.
electrostatic.
●
●
●
● After
After
After
After maintenance,
maintenance,
maintenance,
maintenance, all
all
all
all screws
screws
screws
screws must
must
must
must be
be
be
be tightened.
tightened.
tightened.
tightened.
9
9
9
9 .1
.1
.1
.1 Daily
Daily
Daily
Daily Maintenance
Maintenance
Maintenance
Maintenance
In order to prevent the fault of inverter to make it operate smoothly in high-performance for
a long time, user must inspect the inverter periodically (within half year). The following table
indicates the inspection content.
C
C
C
C hecking
hecking
hecking
hecking item
item
item
item C
C
C
C ontent
ontent
ontent
ontent
T emperature/Humidity
E nsure the temperature is among 0 ℃ ~ 4 0 ℃ , and the humidity is among
20~90%
Oil fog and dust E nsure that there is no oil fog, dust and condensation in the inverter.
T he inverter E naure there is no abnormal heating, and abnormal vibration to the inverter.
T he fan E nsure the fan rotate s normally and there is no foreign objection in the