To Next PageTo Next PageWhat to do if ProMinent Water Pump does not prime?
If your ProMinent Water Pump isn't priming even with a full stroke and after bleeding, it could be due to minor crystalline deposits on the ball seat from the valves drying out. Try taking the suction hose out of the storage tank and thoroughly flushing out the liquid end. If the issue persists, heavy crystalline deposits might be the cause. In that case, dismantle the valves and clean them.
General| Brand | ProMinent |
|---|---|
| Model | Sigma/3 |
| Category | Water Pump |
| Language | English |
Details required personnel qualifications and general safety guidelines.
Warnings regarding cleaning for returns, sling safety, and damage prevention.
Details 'Manual', 'Batch', 'Contact', and 'BUS' operating modes.
Explains functions like 'Calibrate', 'Auxiliary frequency', 'Flow', and 'Level switch'.
Safety warnings and measures for hydraulic installation.
Warnings regarding suction problems, discharge line rupture, and hose connections.
Warnings about leaks, backflow, pressure conditions, and pipeline connections.
Warnings on contamination, incorrect use, cracking, and failure of relief valves.
Hydraulic installation warnings regarding diaphragm rupture and component rupturing.
Instructions for installing and checking the diaphragm rupture sensor.
Safety notes regarding hydraulic component rupturing.
Safety warnings for electrical installation.
Instructions for connecting level switch, diaphragm rupture sensor, and metering monitor.
Universal control wire connection diagram for various functions.
Provides technical specifications for external control inputs.
Instructions for connecting the HMI operating unit.
Warnings and instructions for pump and power supply connections.
Step-by-step guide to changing variable figures.
Procedure to enter Setting mode from a continuous display.
Explains types of current signal processing for analogue input.
How to define pump behaviour using linear curve and lower side band.
Controlling pump with upper side band and defining curve points.
Accessing Metering menu and matching pump flow to application.
Reducing pump pressure using stages and selecting error behavior.
Steps for preparing and calibrating the pump.
Overview of I/O sub-menus and setting auxiliary frequency.
How to reprogram relays and set their polarity.
Setting options for flow control and diaphragm rupture warnings.
Functions to manage timer commands (Display, Change, Clear, New).
Creating timer programs with commands.
Selecting actions and values for timer commands.
Accessing Service menu and locking settings with a password.
Safety warnings for start-up procedures.
Warnings about particles and guidance on using the relief valve.
Safety warnings for maintenance tasks.
Safety warnings before performing repairs.
Step-by-step instructions for replacing the diaphragm.
Safety warnings for troubleshooting.
Table of faults, causes, and remedies without specific error messages.
Table of fault messages, causes, and remedies.
Table of warning messages, causes, and remedies.
