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Pump disassembly, Pump cleaning, Clean-in-place procedure for pumps – Server PUMPS User Manual

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PUMP DISASSEMBLY

BEFORE FIRST USE AND AFTER USE DAILY, DISASSEMBLE

AND CLEAN PUMP.

PUMP OUT ALL (IF ANY) REMAINING FOOD PRODUCT

FROM INSIDE PUMP.

WASH AND RINSE OFF OUTSIDE OF PUMP.

FLUSH OUT AND RINSE THROUGH INSIDE OF PUMP.

Place lower end of pump into container full of

water and operate pump until all (if any) remaining

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discharge tube. Then remove pump from container

of water to disassemble.

Use a container to collect small parts of pump to

prevent any loss.

REMOVE PLUNGER AND LID FROM PUMP CYLINDER

BY TURNING LOCKING COLLAR AND DISCHARGE

TUBE NUT COUNTERCLOCKWISE.

REMOVE CYLINDER AND DISCHARGE TUBE FROM

VALVE BODY BY ROTATING COUNTERCLOCKWISE TO

RELEASE FROM SLOTS IN VALVE BODY.

REMOVE LARGE O-RING OR SILICONE GASKET FROM

VALVE BODY.

REMOVE SMALL O-RING FROM DISCHARGE TUBE.

Be careful not to damage o-ring when prying it off

of discharge tube.

REMOVE KNOB FROM PLUNGER BY ROTATING

COUNTERCLOCKWISE.

Firmly hold head tube towards piston head while

unscrewing knob. Pressure on spring will release

and push knob off rapidly.

REMOVE LOCKING COLLAR FROM HEAD TUBE.

Remove gaging collar(s), if used, from head tube by

sliding them off.

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REMOVE HEAD INSERT FROM INSIDE HEAD TUBE.

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REMOVE SPRING FROM PISTON.

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REMOVE WASHER FROM PISTON.

Ƹ

REMOVE SEAL ASSEMBLY FROM PISTON HEAD.

Be careful not to damage seal when prying it off of

piston head.

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REMOVE O-RING FROM INSIDE SEAL

Be careful not to damage o-ring when prying it out

of seal.

PUMP CLEANING

BEFORE FIRST USE AND AFTER USE DAILY, DISASSEMBLE

AND CLEAN PUMP.

STAINLESS STEEL PARTS CAN CORRODE.

IT IS IMPORTANT TO CLEAN, RINSE, SANITIZE, AND DRY

THESE PARTS DAILY AND PROPERLY.

FAILURE TO COMPLY WITH ANY OF THESE

INSTRUCTIONS MAY VOID UNIT WARRANTY.

SEE PUMP DISASSEMBLY.

WASH AND SCRUB ALL PARTS WITH DISHWASHING

DETERGENT AND HOT WATER DAILY.

• Wash small parts in a pan or other container

to prevent part loss.

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by using the brushes supplied with pump to

prevent product build up inside pump.

• IMPORTANT PUMP AREAS TO CLEAN: Clean

inside cylinder thoroughly with brush 82049.

Clean inside discharge tube, valve body,

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tube thoroughly with brush 82824 or 82526.

Do not use abrasive cleansers, scrapers, steel pads,

steel wool, or other cleaning tools that can scratch

surfaces.

A general purpose, nonabrasive cleaner may be

used on hard to remove food deposits.

Do not use cleansing agents with high

concentrations of acid, alkaline or chlorine.

These agents can corrode stainless steel.

Do not use ammonia to clean pump parts.

Ammonia can damage plastic parts.

A nontoxic glass cleaner may be used for cleaning

any stainless steel parts.

FULLY RINSE ALL PARTS THOROUGHLY WITH CLEAR

WATER.

Fully rinsing all parts can help prevent corrosion.

DRY ALL STAINLESS STEEL PARTS WITH A CLEAN

SOFT CLOTH.

Various elements and minerals, such as chlorides in

tap water, can accumulate on stainless steel parts

and create corrosion.

To prevent corrosion on any stainless steel parts,

it is important to fully dry with a clean soft cloth

regularly.

SANITIZE PARTS FOLLOWING LOCAL SANITIZATION

REQUIREMENTS.

ALL PARTS IN CONTACT WITH FOOD MUST BE

SANITIZED.

Allow parts to fully air dry after sanitization.

Dishwasher safe.

CLEAN AND FLUSH PUMP

WITH SOAP, SANITIZER, AND HOT WATER

CLEAN INSIDE

DISCHARGE TUBE

CLEAN INSIDE

TAPERED END

OF DISCHARGE TUBE

CLEAN-IN-PLACE PROCEDURE

FOR PUMPS

CLEAN-IN-PLACE IS A BASIC FOUR STEP PUMP FLUSHING

PROCESS: CLEAN, RINSE, SANITIZE, AND RINSE.

CLEAN:

PUMP OUT ALL (IF ANY) REMAINING FOOD PRODUCT

FROM INSIDE PUMP.

WASH AND RINSE OFF OUTSIDE OF PUMP.

FLUSH OUT AND RINSE THROUGH INSIDE OF PUMP.

Place lower end of pump into container full of

water and operate pump until all (if any) remaining

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discharge tube.

MIX 5 ML (1 TSP) OF DISHWASHING DETERGENT

(DAWN DISHWASHING LIQUID) WITH 1 QUART

(.95 L) OF HOT TAP WATER (APPROXIMATELY

110°F/43°C).

PLACE LOWER END OF PUMP INTO THIS CLEANING

MIXTURE AND REPEATEDLY OPERATE PUMP UNTIL

ALL CLEANING MIXTURE IS PUMPED THROUGH PUMP.

RINSE:

PLACE LOWER END OF PUMP INTO 2 CUPS (.5 L) OF

HOT TAP WATER (APPROXIMATELY 110°F/43°C) AND

REPEATEDLY OPERATE PUMP UNTIL ALL TAP WATER

IS PUMPED THROUGH PUMP.

SANITIZE:

MIX ONE 1 OZ (28.4 G) PACKET OF KAY-5

SANITIZER/CLEANER (EPA REG NO. 5389-15) WITH

2.5 GALLONS (9.5 L) OF TAP WATER (APPROXIMATELY

ROOM TEMPERATURE).

PLACE LOWER END OF PUMP INTO THIS SANITIZING

MIXTURE AND REPEATEDLY OPERATE PUMP UNTIL

1 QUART (.95 L) SANITIZING MIXTURE IS PUMPED

THROUGH PUMP.

RINSE:

PLACE LOWER END OF PUMP INTO 1 CUP (.24 L) OF

HOT TAP WATER (APPROXIMATELY 110°F/43°C) AND

REPEATEDLY OPERATE PUMP UNTIL ALL TAP WATER

IS PUMPED THROUGH PUMP.

IMPORTANT PUMP AREAS TO CLEAN:

CLEAN ALL SIDES OF STAINLESS STEEL BALLS

CLEAN VALVE BODY PASSAGEWAY

CLEAN VALVE BODY OPENINGS

BRUSH 82049 (1

1/4

” D)

FOOD EQUIPMENT

LUBRICANT 40179

BRUSH 82526 (21”)

BRUSH 82824 (15”)

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