Gardner Denver AirSmart VS25A, Operating And Service Manual

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13-18-603 Page 29
·
Start/Stop controller to bump main motor cooling fan. Proper rotation is achieved when cooling
air is discharged over the main motor body.
Operation with incorrect motor rotation can damage equipment and cause oil
eruption from the compressor inlet. When checking motor rotation, induce
minimum rotation (less than one revolution if possible). Never allow motor to
reach full speed.
The compressor unit’s direction of rotation must be checked every time the
compressor is reconnected to the power supply.
8.
System Pressure – For your convenience, the following excerpt from the Controller Manual
13-17-600 is presented to assist in programming the system pressure:
Quick Start Guide
Operation of the AirSmart controller is easy. Simply select a Target Pressure and then press the Run
button to start the compressor, no other settings are required. The Target Pressure comes
preset from the factory at pressure as ordered. The Unload Pressure is preset to 10 psi higher. If a
different pressure setting is desired, the following steps can be used as a guide.
·
Setting the Target Pressure
The Target Pressure setting is used to set the operating point of the compressor. To make any
adjustments in the operation of the compressor, the machine must be stopped and in the Ready
mode. Stop the compressor by pressing the Stop/Reset button. The front panel display
should read
“READY” on line 3.
C
C
C
A
A
A
U
U
U
T
TT
I
II
O
O
O
N
N
N
C
C
C
A
A
A
U
U
U
T
TT
I
II
O
O
O
N
N
N
0 PSI 75°F
10 HRS AUTOMATIC
READY
NO SERVICE ADVISORY