Operation, Pcv adjustment, Warning – Gasboy Blackmer GDP User Manual
Page 7
MDE-4096C Blackmer® Global Dispenser Pump Operation, Maintenance and Kit Installation Manual · April 2008
Page 7
Operation
Operation
PCV Adjustment
Pressure Control Valves (PCVs) must be set to the desired single hose operation pressure. A
retaining ring must be in place at all times during PCV adjustment.
Not using a retaining ring can release hazardous pressure that can
cause personal injury or property damage.
Always ensure that the retaining ring is in place before making the PCV
adjustment.
Take appropriate safety precautions. Failure to do so may result in
personal injury or property damage.
WARNING
!
Note: Numbers within parentheses in the procedural steps in the manual refer to the numbers
mentioned in the referenced figures.
To set the proper PCV operation pressure, proceed as follows:
1
To increase the pressure setting, turn the PCV cover (13) inward or clockwise (CW) using a
on
2
To decrease the pressure setting, turn the PCV cover (13) outward or counterclockwise (CCW)
using a 16 mm socket wrench (see
on
).