11
CLEANING INSTRUCTIONS
IMPORTANT
Stainless steel may corrode if not cleaned properly.
Clean and dry the heated bowl inside the warmer every night. Use a soft cloth and mild soap
to keep exterior surfaces bright and shining. To keep the inside surface of the bowl clean,
use S.O.S. or Brillo pads as often as necessary. Do not use detergents, strong abrasives or
metal scouring pads on exterior surface of warmer.
CAUTION
DO NOT IMMERSE IN WATER AT ANY TIME.
PUMP CLEANING
Before using and at least daily, disassemble the pump and wash all parts.
To disassemble pump:
1. Unscrew nut-cylinder. Pull pump-plunger from pump chamber.
2. Unscrew knob from plunger assembly and disassemble.
3. Unscrew cap-tube and nut-sleeve-tube from dispense tube. Remove cover from pump
assembly.
4. Remove pin "U" from pump assembly and disengage dispense tube from pump
chamber.
5. Remove balls from pump chamber.
6. Wash all parts thoroughly in hot soapy water and rinse thoroughly. Use 18" long brush
to clean inside of dispensing tube. Reassemble pump. When reassembling pump, wet
o-ring with edible vegetable oil, then reassemble. Make sure all parts are in their proper
place.
SANITIZING PUMP ASSEMBLIES
It is recommended that the pump assembly be sanitizied after routine disassembly and
cleaning. Prepare a 200 ppm quaternary solution (similar to Pro-Quat 103). Immerse all
pump parts in this solution for at least 60 seconds, remove and let air dry. Reassemble the
pump.
PRIMING PUMP
Three (3) strokes of the pump plunger are necessary to initially prime and vend thick food
products.
CAUTION
FAILURE TO DO THIS CAN CAUSE A BROKEN "O" RING TO BE PUMPED OUT
WITH THE FOOD BEING VENDED.
SIGN REPLACEMENT 7WL AND 11WL MODELS
1. Unplug cord from the receptacle.
2. Remove two screws in the sign retainer fastened to the bottom.
3. Pull forward on the bottom edge of the plastic panel and remove it.
4. Replace the sign.
5. Place the front plastic panel back into its original position.