15
Carbest 4-Kammer Druckpumpe | Diaphragm Pump |
620560
UK
USE THE FOLLOWING PROCESS TO ADJUST SHUTOFF
AND BYPASS PRESSURES
lnstall the pump as the following picture
1. pressure adjustment set
set screw type; 5/64 allen key
2. bypass adjustment
set screw type; 5/64 allen key
c
• Remove the pressure adjustment screw completely, mark the screw in relati-
on to the switch housing for reference as to number of »turns«, start screwing
the set screw clockwise »9 to 9½ turns«, as the
c
This will increase the
pressure to shut-off at approximately 60 psi
• Remove the by-pass adjustment screw completely, mark the screw in relation
to the by-pass housing for reference as to number of »turns«, start screwing
the set screw clockwise »10½ to 11 turns« as the
c
This will increase the
maximum bypass pressure to approximately 67 psi
How to verity the shutoff and bypass pressures?
• After adjustment the screw, slowly close the valve until shutout The pressure
gauge pointer jitter instantaneous data is shut-off/by-pass pressure
