Service manual

Quantum Series Installation and Service Manual

NOTE: Wipe internal and external surfaces of cabinet with a clean damp cloth.

Weekly: Check Brix Setting

Tools: Hydrometer or Refractometer

1. Dispense required ounces of juice per brix testing device instructions.

2. Test concentrate to water ratio of dispensed juice per brix testing device instructions.

3. Clockwise rotation of knob decreases brix level (i.e. from 13% to 11.5%). Counterclockwise rotation of

knob increases brix level (i.e. from 11.5% to 13%).

NOTE: If brix problem persists, refer to trouble shooting guide.

SEMI-ANNUAL: GENERAL CLEANING

1. Remove access port of Y-shaped water solenoid located on water inlet in lower cabinet, clean stainless

steel strainer and reinstall.

2. Clean condenser fins.

3. Clean air inlet grille located in base of unit.

4. Clean lower cabinet interior.

5. Wipe fan blade clean.

YEARLY: REPLACE PUMP TUBING

Removal of Platform (see Figure 1):

1. Remove concentrate container from the dispenser and place in a refrigerator.

2. Remove the product shelf.

3. Depress the button on the water line quick disconnect and lift the water line away from the platform.

4. Unplug the platform electrical connector at the inside rear of the cabinet.

5. Release the catch at the front of the platform by pulling the tab towards yourself with on finger.

6. Remove the nozzle and static mixers.

7. Carefully lift and pull the platform from the dispenser and place it in a clean and well lit area for service.

Replacement of Pump Hose (see Figure 2):

1. Remove platform as described above in removal of platform instructions.

2. Remove the two white plastic hose clamps from the pump tube connections. Remove the two stainless

steel concentrate delivery tubes from the hose ends.

3. Loosen and remove the four thumb screws from the pump body.

4. Remove the rear half (only) of the pump body to reveal the hose and rollers.

5. Remove the old hose from the pump body. If the rollers come out with the hose, place in back into the

housing being sure to align the roller assembly shaft keyway to the motor shaft key so that the two interlock

(see Figure 3 for step by step pictorial instructions).

6. Firmly press the new hose into the pump body around the roller assembly, being sure to keep the protruding

ends even with each other. Once the hose is in place, replace the outer half of the pump body. Hold the tubing

in place inside pump housing with one hand, capture the lower part of the tubing with the outer housing, then

proceed to capture the shaft of the roller assembly and push the housing straight onto the pump/motor portion

of the assembly. Make sure to capture the hose within the body and not pinch it between the halves. Do not use

any tool other than your finger tips to manipulate the hose into the housing or damage to the hose will result.