Gardner Denver GD Pilot, Оригинальное руководство пользователя

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6. Error rectification
22
[Indication] / Problem Possible cause Remedy
FAULT POWER LOSS
Power loss Find cause
Voltage dip Find cause
Cabling damaged Check, repair if necessary
Loose terminals Check that all connecting terminals and
plugs are tight, retighten if necessary
FAULT EM-STOP Emergency off is being/has been activated Unlock
Emergency off switch defective Check, replace if necessary
Cabling damaged Check, repair if necessary
[FAULT MOTOR TEMP]
Motor has been started too frequently Limit number of starts/hour
Inadequate motor cooling Improve
Power consumption too high Check, search for cause
Faulty power supply Check, search for cause
Motor faulty Check, changing if necessary
FAULT COMP TEMP
Final compression temperature exceeded
(1)
Find cause
WARNING HIGH TEMP Approach temperature too high Improve
Defective cooling Improve
Unit being operated with enclosure open Close enclosure
Oil injection volume/temperature too low/high Check, find cause
Incorrect oil grade/viscosity Check, replace oil if necessary
R2 temperature sensor defective
(indication too high) Check, replace if necessary
FAULT START TEMP
Start attempt at too low a temperature
(1)
Heat up compressor room
R2 temperature sensor defective (indication
too low)
Check, replace if necessary
WARNING HIGH PRESS Operating pressure exceeded by 1.0 bar /
14 psi
(1)
FAULT OVER PRESS Operating pressure exceeded by 1.5 bar /
21 psi
(1)
Pressure losses in the system too high Check, find cause
Line pressure switching points
(4)
too high Correct
External pressure requirement too high
Check remote on-load/off-load
switching points
Intake controller not closing Check, find cause
Pressure sensor B1 or B2 defective
(incorrect indication) Check, replace if necessary
FAULT SENSOR B1 Faulty supply pressure sensor
Pressure and/or temperature sensor
defective
Cabling to sensor damaged
Check, replace if necessary
Check, replace if necessary