Viking Pump H4224A

Apply multi-purpose grease, NLGI # 2, to all lubrication fittings using a hand gun

Ensure all lubrication fittings are properly greased

Apply lubricating fluid compatible with the process fluid to O-Pro™ seals

Verify O-Pro™ seals are adequately greased

Check if application involves very high or low temperatures

If yes, ensure appropriate lubrication type is used

Ensure the pump is turned off and disconnected from power source

Gather cleaning materials and safety equipment

Wipe down the exterior surfaces of the pump

Clean the grease fittings to ensure they are free of dirt

Inspect for any visible damage or wear

Check that all cleaned parts are in place

Ensure pump, drive, and motor were properly aligned during assembly

Recheck alignment after pump unit installation

Check pump ports for proper position and squareness

Shim or move the pump as required

Ensure piping is not forced to line up with ports

Flexible Coupling Alignment Check

Remove any coupling guards or covers

Check alignment of coupling halves using a straightedge

Ensure the pump is turned off and isolated from the power supply

Gather necessary tools and materials, including Light Refrigeration Oil and a container for old oil

Place a container under the reservoir to catch the old oil

Open the drain plug and allow the oil to completely drain out

Measure one pint of Light Refrigeration Oil

Ensure the pump is turned off and isolated from the power source

Gather necessary tools and materials, including Light Refrigeration Oil and a container for old oil

Check if the reservoir is empty before starting the procedure

Place a container under the reservoir to catch the old oil

Open the drain plug and allow the old oil to completely drain out

Measure one pint of Light Refrigeration Oil