Chicago Pneumatic CPVS 75, CPVS 60, CPVS 40, CPVS 50 Operating incidents, Main incidents

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Fig.	. 5	. 5	. 5
Fig.	14b	Fig. 14c	Fig. 14d
Pressure
Stop
threshold
Instructions
Required
pressure
			Time
Speed
			stop timing
Min speed			minimun time
Min speed
			Time
Flow Q
Min Q
			Time

E - Operating incidents

The staff in charge of maintenance of the CPVS compressor must become fully acquainted with this machine, in order to be able to easily diagnose any anomaly. Under normal operating conditions, the CPVS compressor must provide full satisfaction.

1 - Main incidents

The main incidents likely to occur are listed below, along with the remedies to be applied. The keys to the control lamps relate to the instrument panel (refer to the AIRLOGIC Manual - E Section 1).

Chicago Pneumatic Compressors	01/2008
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Contents Cpvs Model Cpvs 40 50 60NPT Mini + 36 F frost free Maxi + 104 FCpvs Model PSIAWG Main Voltage 460 Volt / 3 / 60 HzConnection of the electric plate to an external control box Contents AIR Delivery Power SupplyStandard equipment DescriptionGeneral Information Respect of the environment and prevention of pollutionElectronic board Definition of the pictogramsInstallation Electric cabling Safety RegulationsVoltage Preparation for start-up Discharge pressure adjustmentParallel compressor assembly SafetyAir circuits see Fig OperationAir and oil circuits Key figLevel detection bleed valve Fig OptionsAdvanced filtration to the compression air inlet a and 7b Support grid Pre-filtration panelsFilter Medium Remote starting and stopping Rotation direction indicator Phase controllerFeatures Automatic restartingDescription of the option Centrifugal separator See B SectionDescription cf Section InstallationSafety instructions Safety RulesControl of rotation direction on start up Setting of pressure machineCommissioning Preparation for start-up See SectionPressure regulation for low rates of flow Energy saving Principle of the pressure regulation by variable speedMain incidents Operating incidentsOperations to be carried out Parts MaintenanceObservations Oillevel Oil level and change see figAir filter TurbineOil return pipe see fig Temperature safety testsOil and air cooler Oil separator see B SectionSee -E Main incidentsSupport@CPcompressor.com

E - Operating incidents

1 - Main incidents

01/2008