F.Tighten the allen screw, then place the wrench back in its clip. Replace the lower back panel and secure with the four screws. Turn the mix pump power switch to the ON position.

4.4.MIX PUMP HOSE REPOSITION (every one or two weeks.)

NOTE

Mix pump hose must be repositioned every 1 - 2 weeks. Failure to comply will result in reduced mix pump liquid capacity, dispense stoppage, popping, and possible mix pump hose leakage.

1.Run cleaning solution through pump.

2.Turn pump off and relieve any pressure by opening the spigot.

3.Grasp the pick-up hose end of the mix pump hose with one hand and turn the pump on. Pull down on the pick-up hose end until 12 to 14" (30-1/2 to 35-1/2cm) of tubing has reverse fed through the pump, then turn the pump off.

4.Loosen small clamp at the pick-up hose adapter and (Viewed from Back) disconnect mix pump hose.

5.Cut 7-1/2" (19 cm) off the end of the mix pump hose.

6.Reconnect mix pump hose to adapter.

7.Continue normal operation. Mix hose will automatically reposition itself with adapter near black cover.

NOTE

Each hose is long enough for 3 repositions before replacement is required. Record each event on Hose Service Record decal.

4.5 MIX PUMP HOSE REPLACEMENT

NOTE

Mix pump hose must be replaced when tubing cannot be further repositioned (every four to eight weeks). Failure to comply will result in hose failure and possible pump damage.

1.Run cleaning solution through pump.

2.Turn pump off and relieve any pressure by opening the spigot.

WARNING

THE MIX PUMP SWITCH MUST BE IN THE “OFF” POSITION WHEN SERVICING OR CLEANING PUMP.

CAUTION

NEVER DISCONNECT HOSES FROM FREEZER OR PUMP WITHOUT FIRST OPENING SPIGOT TO RELIEVE PRESSURE.

3.Disconnect mix pump hose at each end.

4.Grasp the discharge hose end with one hand and turn the pump on. Pull down on the hose until all of the remaining hose is removed from the pump.

5.Connect new mix pump hose to pick-up hose adapter, using small clamp.

6.Insert free end of hose into the pick-up (suction side) hose side of the black cover. Gently push the hose into the black cover until it begins to self-feed. Allow the hose to feed itself through the pump until the pick-up hose adapter pre- vents further feeding, then turn the pump off.

7.Reconnect mix pump hose to T using small clamp. Pump is now ready to sanitize.

4.6CAB TEMPERATURE ADJUSTMENT

A temperature control is used to control cab temperature. To change the temperature, disconnect electrical power and then follow the steps below:

A.Remove the six screws holding the left side panel and remove panel.

B.Use a small screwdriver to adjust the temperature control. Turn counterclockwise for a warmer tem- perature and clockwise for a colder temperature. It will take about an hour for the cab temperature to change. Figure 30.

Figure 30. Temperature Control Cab

C.Install side panel and secure with the six retaining

screws.

4.7 DRIVE BELT TENSION ADJUSTMENT

To check belt tension, refer to Figure 29 and follow the steps below:

WARNING

DISCONNECT ELECTRICAL SUPPLY TO FREEZER BEFORE SERVICING.

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