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ProMinent
mikro g/5a
Precision feeding pump
1.2 Explanation of symbols on pump front panel
Stroke length adjustment
Enclosure rating IP 65
Pilot and pulse indicating light /Pacing relay - optional
Fault indication
Power supply
Connector for external/analog and remote On/Off control
Float switch connector
Connector for flow monitor (curr. not available)
Relay output for peripheral systems
2 Safety instructions
Warning:
Pumps must be accessible at all times for operation and service. Accesses
may not be closed off or blocked!
Warning:
If hazardous or unknown metering media are used, always first empty out the
liquid end and rinse it out for maintenance and repair work!
Observe the safety data sheets of the metering fluids!
Warning:
When metering dangerous or unknown fluids, protective clothing must be
worn when working on the liquid end (glasses, gloves)!
Attention:
Only set the stroke length when the pump is running when the setting bolt of
the metering stroke is briefly relieved!
Please note:
Only use the gripper rings and hose nozzles specified for the respective hose
diameter as well as original hoses with specified hose dimensions and wall
thickness as otherwise the stability of the connection ist not guaranteed!
Avoid reducing the hose sizes!
For long lines and highly viscous media a higher line diameter or a pulsation
dampener should be used!
Caution:
Max. operating pressure 6 bar for 1/8" and 1/6" PTFE lines, applicable to
plug-on system on pipe connection nipple as on mikro g/5a and gamma/ 4
SK pumps.
Instruction manual
mikro g/5a
Page 5
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