Groeneveld MSFi, Operation & Maintenance Manual

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MSFI - F801306
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The SFi range has been designed to provide reliable and virtually maintenance free service in the most demanding applications.
The system is an electrically operated (110/220V) pump with integral controller and one or more lubricant distribution lines which
connect each bearing directly to the respective pumping element via a bulkhead fitting situated on the sides of the mounting
bracket.
Each bearing is fed independently, meaning that the lubrication amounts distributed to the respective points can vary depending
on the specific pumping element selected. It also means that damage to one lubricant distribution line does not affect the rest of
the system.
The motor drives the paddle blade, which pushes grease into the pumping chamber and provides a visual indication of the pump ’ s
operation. The motor also drives the camshaft which operates the individual pumping elements and feeds the grease into the lub-
ricant distribution lines. Each lubricant injector is actuated by its cam once every 360° revolution.
The lubrication process starts after the power to the pump is switched on and after the allotted dwell time (of the already pro-
grammed pump) has elapsed. The pump will run for 6 minutes and dwell for the allotted time as programmed (6 minutes dwell if
6 - minute program, 15 minutes dwell if 15 - minute program, etcetera).
If at any time the power drops out to the pump, the counter will be stopped and the program will restart when the power re-
sumes.
An indicator light is located on the top of the pump (marked ’ A ’ below) within a viewing window. The indicator light will be lit when
there is a continuous supply to the circuit and pump.
The following inspection procedures are recommended to help ensure proper operation of the AXL industrial lubrication system.
•
Once the reservoir refill period has been determined (see page 11, Typical Refill Periods), make certain that the interval is
part of your scheduled maintenance.
•
Inspect all lubrication points for signs of FRESH grease.
•
Check the condition of all fittings and connections. Tighten or replace loose or damaged fittings.
•
Check all lubrication lines; make certain that there are not any breaks. Check for wear or chafing that may lead to leakage.
If during these checks any issues are found, use the Lubrication Troubleshooting Chart on page 17 to help resolve them.
MSFi 110/220 VAC Pump: Overview and Operation
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