Vollrath U431 Water Cooled Manuel d'utilisateur

Model U431 I2OWNERS MANUALManual No. 513660 March 2011

49. Turn the pump off.CAUTIONRisk of Product DamageAir/Mix Tee must remain below the black cover clamp. If the Tee is above the pump, mix may drain i

5When Using Bag Connection System (BCS) with Three Bags (optional kit):The position of the three bags in the mix container is important. The bag that

66. Place the mix bag(s) into the mix container.7. Connect the bag adapter attached to the left side of the manifold (closest to the mix outlet) to

73.2 OPERATING CONTROLS AND INDICATORSBefore operating the machine, it is required that the op-erator know the function of each operating control. Ref

8A. INTELLITEC2 TOUCHPADMain Power On/OffThe Main Power button is used to supply power to the IntelliTec2 control, the freezing cylinder circuits and

93. Remove the spigots through the bottom of the front door. 4. Remove all o-rings from parts by fi rst wiping off the lubrication using a clean towe

10G. Install the remaining plastic fl ights, push the auger into the freezing cylinder and rotate slowly until the auger engages the drive shaft.H.

11F. Use a sanitized soft bristle brush dipped in sanitizing solution to clean mix container.G. After fi ve minutes, open spigot to drain sanitizing s

12K. The machine dispenses product at a reasonable draw rate. If the machine is overdrawn, the result is a soft product or a product that will not di

133.12 MIX PUMP CLEANINGNOTICEAny cleaning procedure must always be followed by sanitizing before fi lling machine with mix.The mix pump is approved fo

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15C. On the air compressor side of the pump, locate the long/slender piston rocking arm. The rocking arm downward travel is limited by a stationery c

164.3 MIX PUMP HOSE REPLACEMENTMix pump hose must be replaced when tubing cannot be further repositioned (every four to eight weeks). Failure to comp

174.5 CONDENSER CLEANING (AIR-COOLED MACHINES)The condenser requires periodic cleaning. To clean the condenser, refer to the following steps:A. Remo

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19SECTION 5TROUBLESHOOTING5.1 ERROR CODESWhen the machine experiences a problem, one of the following error codes will be displayed on the control pan

20Error Code 5 - Freezing Cylinder Sensor The Freezing Cylinder Sensor Error (E5) indicates a failure of the barrel sensor or if the sensor is out of

215.3 TROUBLESHOOTING - MACHINEPROBLEM POSSIBLE CAUSE REMEDYMachine does not run.1 Power to machine is off. 1 Supply power to machine.2 Freeze-up (aug

225.4 TROUBLESHOOTING - MIX PUMPPROBLEM POSSIBLE CAUSE REMEDYPump motor does not run.1 Power to pump is off. 1 Supply power to pump.2 Low voltage. 2 C

23PROBLEM POSSIBLE CAUSE REMEDYOverrun too high.1 Mix pump hose service life is exceeded.1 Reposition/replace mix pump hose.2 Out of mix. 2 Replenish

This manual provides basic information about the machine. Instructions and suggestions are given covering its operation and care.The illustrations and

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25SECTION 6REPLACEMENT PARTS6.1 BRUSHES, DECALS AND LUBRICATION Part Number Description Quantity 208135 Brush - 4” X 8” X 16” (Barrel) 1 20838

266.3 AUGER SHAFT AND FRONT DOOR PARTS Part Number Description Quantity 149003 Bushing - Front Auger Support 2 381804 Auger Flight 12 482004

27 Part Number Description Quantity 264235 Clamp - Metal (1/4” ID Tubing) (Cab) 8 264241 Clamp - Metal (1/2” ID Tubing) (Cab) 4 264243 Clamp

January 30, 2003 721-013, Rev. 0 File: Policy Manual/Warranty softserve1 WARRANTY SOFT SERVE / SHAKE FREEZERS 1. Scope:

Safety Alert Symbol:This symbol Indicates danger, warning or caution. At-tention is required in order to avoid serious personal injury. The message th

Section Description Page 1 Description and Specifi cations 1.1 Description ...

Section Description Page 4 Maintenance and Adjustments 4.1 Overrun Adjustment ...

11.1 DESCRIPTIONThe Stoelting U431 I2 fl oor model machine is pressure fed. It is equipped with fully automatic controls to provide a uniform product.T

21.2 SPECIFICATIONSU431-I2 Water Cooled U431-I2 Air CooledDimensions Machine with crate Machine with cratewidth 26-3/4’’ (67,9 cm) 34’’ (86,4 cm) 26-3

3SECTION 2INSTALLATION INSTRUCTIONS2.1 SAFETY PRECAUTIONSDo not attempt to operate the machine until the safety precautions and operating instructions