Clarke PEVH11C50 운영 및 유지보수 지침 매뉴얼 - 페이지 12
{카테고리_이름} Clarke PEVH11C50에 대한 운영 및 유지보수 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Clarke PEVH11C50 17 페이지. Air compressor electric motor driven
Clarke PEVH11C50에 대해서도 마찬가지입니다: 운영 및 유지 관리 지침 (16 페이지)
페이지 인쇄
SYMPTOM
Compressor
runs
continuously
and can't
attain the
working
pressure
required.
Compressor unit
starts and stops
more frequently
than usual.
Compressor unit
starts when no
air is being
used.
Machine
running but not
pumping air
into the
receiver (10HP
only)
Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
PROBABLE CAUSE
Suction filter blocked.
V-belt too slack (not applicable
to direct drive machines).
Leak between compressor block
and air receiver/ leaks in or near
air receiver.
RPM too low because of
incorrectly connected electric
motor.
Valves blocked by dirt, paint, dust
or coked up.
Inspection cover or plug leaking
Suction rendered difficult or
impossible at suction intake or the
air being taken in is too warm.
Pressure gauge defective.
Unit too small in relation to air
consumption of connected
equipment
Compressor worn.
Large amount of condensation in
air receiver.
Leaks in control unit or inspection
cover.
Too little pressure differential.
Leaks in pipework system
Air exhausting from solenoid after
starter has changed direction
from star to delta.
REMEDY
Change filter.
Tighten V-Belt.
Tighten connection and repair
leak or Contact Clarke Service
Contact Clarke Service
Contact Clarke Service
Empty air receiver and
change seal or Contact
Clarke Service
Ensure unobstructed air flow
around the unit.
Install a larger compressor
Have compressor overhauled
or replace it.
Drain off condensation AT
LEAST once a week.
Locate leaks (by means of
soapy water) and repair.
Contact Clarke Service
Locate and repair leaks.
Check solenoid valve
Contact Clarke Service
12