Manitowoc MULTIPLEX 11M Especificações descarregar pdf (Página 40)

Multiplex Company, Inc.

Component Parts Workbook

00218011 Revision B (KAK) 31 July, 2000

Circulating Pump and Motor

Function of the circulating pump and motor

Circulates coils carbonated water from the refrigeration unit up to the dispensing valves and

back to be re-chilled. This keeps the syrups, water and carbonated water continually chilled.

Failure of the circulating pump and motor

A weak or defective circulating pump or motor will cause warm drinks at the dispensing valves.

Notes:

w Draw about one gallon of carbonated water if temperature drops, replace pump

w Verify motor is turning (check power to the motor)

w Verify coupling key is operational

w Verify pump turns freely

w Check carbonated water strainer (if equiped with machine)

w 100 gallon pump = fast flow system

50 gallon pump = standard flow system

w When a pump goes out it can cause black specks to contaminate the carbonated water

circuit (carbon veins in the pump breaking up) you must flush circuit

How to flush a

contaminatedsystem

1. Take the fittings off the circu-

lating pump.

2. Plug one line.

3. Turn on water.

4. Turn off the water on the

5. Plug other line.

6. Repeat.

Coupling Key

Carbonated

Water Strainer

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Manitowoc MULTIPLEX 11M Especificações Página 40