Alkin W3 Series, Instruction Manual & Parts List

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W 3 S E R I E S
H I G H P R E S S U R E A I R C O M P R E S S O R
©ALKIN COMPRESSORS
27
START UP CHECKS Remarks Signature
Direction of rotation 
Start up current and voltage  Amps. Volts
Fill in the pressure reading table 
Pressure switch cut out pressure 
Bars
Main Motor Current and voltage at full load  Amps. Volts
Max current and voltage ratings & supply frequency
conform the nameplate values.

Fan Motor Current  Amps. Volts
Centrifugal unloader venting when compressor stops 
Centrifugal unloader stops venting when compressor
runs

Vibration 
Noise 
No back flow in the Check valve when the compressor
stops.
 V Hz
Interstage and final safety valves not leaking 
Ambient Temperature  
C
Crankcase oil temperature after 30 minutes of
operation
 
C
Discharge air/gas temperature after 30 minutes of
operation
 
C
Duty Cycle (…min operating;  Min. runnig; min.stops
Other Remarks 
Pressure Readings
1
st
stage 2
nd
stage 3
rd
stage 1
st
stage 2
nd
stage 3
rd
stage
50 Bar
100 Bar
150 Bar
Engineer in charge of the plant
Full Name
Remarks
Singature Date
Distributor / Manufacturer’s Representative Attending the Commissioning
Full Name
Remarks
Signature Date
Other Attendants
Full Name
Remarks
Singature Date