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16

Pump and Decal Assembly Parts List

ITEM

STOELTING P/N

QTY.

DESCRIPTION

1

130000

1

Bag, Envelope Front Loading

2

266018

1

Clip Adhesive Backed "J"

3

324105

1

Decal Caution - Elect. Shock

4

430022

1

Harness Cord 6.50 Ft.

5

538296

3

Nut Hex #10-24 x 3/8 SS

6

644116

3

Screw Cap 1/4-20 x 3/4 Hx Hd

7

647512

2

Screw Mach 8-32 x 3/8 Pan Hd

8

539419

3

Nut Wing 1/4-20

9

718532

1

Switch Toggle 10 Amp 250V

10

778027

1

Wrench Allen 5/32

11

1995611

1

Wiring Diagram U3 Pump

12

717917-SV

1

Switch Pressure (Stoelting)

12

717919-SV

1

Switch Pressure (Duke)

13

3170824

1

Mounting Bracket

14

3171850

1

Splash Guard

15

4177692

1

Pump Box Cover

16

4177691

1

Pump Box

17

647667

1

Screw Mach 10-24 x 1/2 Rd Hd

18

766950

1

Washer Shakeproof #10

19

223162

1

Bushing Strain Relief

20

766066

3

Washer Lock 1/4-20

21

208467

1

Brush (Not Shown)

22

324509

1

Cleaning Decal

23

2171853

1

Model ID Plate

24
25

1171960

1

Capacitor, Motor Start

26

692225

3

Spacer, Nylon .5 OD, 1/4-20

27

1171958

1

Air Filter

28

4171953

1

Main Pump Assembly

29

324023

1

Decal NSF

Summary of Contents for U3-02

Page 1: ...Model U3 02 OPERATORS MANUAL Manual No 513557...

Page 2: ......

Page 3: ...built prior to date of change DO NOT ATTEMPT to operate the machine until instructions and safety precautions in this manual are read completely and are thoroughly understood If problems develop or q...

Page 4: ...ecific safety information the following safety defini tions are provided to assist the reader The purpose of safety symbols is to attract your at tention to possible dangers The safety symbols and the...

Page 5: ...TION INSTRUCTIONS 7 3 1 Safety Precautions 7 3 2 Pump Motor Switch 7 3 3 Operation Of U3 Mix Pump 7 3 4 Cleaning 8 3 5 Disassembly and Inspection of Removable Parts 8 3 6 Sanitizing and Startup 9 3 7...

Page 6: ...kup Hose 4 C Pickup Hose 4 3 Mix Pump Installation 5 D 4 wayTee Connection 5 4 Pump Motor Switch 7 5 Mix Pump Operation 8 6 Removing Parts 8 7 Overrun Adjustment 11 8 Reposition Mix Pump Hose 12 9 Pum...

Page 7: ...the freezing cylinder of your freezer quickly conveniently Second the U3 Pump precisely injects a preset amount of air into the mix maintaining overruntoassuremaximumprofitability Third itpressur izes...

Page 8: ...2...

Page 9: ...mplete drainage Fig 2 B The product at the mix pump and in transfer lines must be maintained below 41 F 5 C 2 3 INSTALLATION A Follow the steps below to install the mix pump in an upright position on...

Page 10: ...ins to feed See Figure A Figure A 4 Allow the hose to feed itself thru the pump until 6 remains on the entering side 5 Turn pump off 6 Connect mix pump hose to pickup hose adapter using small hose cla...

Page 11: ...ROUND ADAPTER PLUG 2 4 MIX PUMP CHECK OUT Before using the U3 Mix Pump should be thoroughly cleaned This is necessary to remove any foreign materials that may be present A The over run adjustment is p...

Page 12: ...6...

Page 13: ...OTOR SWITCH The PUMP MOTOR switch Fig 4 is located on the mix pump assembly When the pump motor switch is placed in the ON position the mix pump motor will be actuated to pumpmixintothefreezercylinder...

Page 14: ...he clean position and agitate 5 10 minutes maximum 2 Remove suction tube from mix container Draw off the mix remaining in freezer barrel 3 Pump 2 gallons 7 5 liters of cold potable water thru freezer...

Page 15: ...deddisinfectingproductsandproce dures The frequency of cleaning must comply with local health regulations Use a solution containing 100 PPM of free available chlorine Use Stera Sheen Green Label Sanit...

Page 16: ...s on the container and pump through the mix line B Cut a piece of sponge slightly larger than the inside diameter of the mix line Place the sponge inside the mix line and force through with tap water...

Page 17: ...The rocking arm down ward travel is limited by a stationery cam On the face of the cam there is an overrun setting indicator plate numbered 3 thru 8 and an adjustment knob Fig 7 D The overrun setting...

Page 18: ...maining hose is removed from the pump Pressures for Stoelting Freezers Cut out 24 3 PSIG For Duke Freezers Cut out 30 3 PSIG 19 ROLLER DISCHARGESIDE COVER CLAMP PICKUP SIDE CUTLINE MEASUREMENT MIX PIL...

Page 19: ...SSURE IN THIS CASE TURN THEPUMP OFF DRAW 2 3 PINTSTO REDUCE SYSTEM PRESSURETO ZERO TURN PUMP ON PURGEREMAINING AIR IN MIX BAG AND PICK UPHOSE IMPORTANT Before connecting the pick up hose to the mix ba...

Page 20: ...t water Thoroughly clean all mix from pump See Sec 4 2 for hose replacement Lubricate squeeze roller bearings see Item 10 below 9 PUMP HAS POOR CAPACITY Lift and run limits are exceeded Pump is limite...

Page 21: ...owinginformation A Model number of equipment B Serial number of Model Stamped on nameplate C Part number part name and quantity needed Many part names and numbers are listed in this manual NOTE Minimu...

Page 22: ...ch Allen 5 32 11 1995611 1 Wiring Diagram U3 Pump 12 717917 SV 1 Switch Pressure Stoelting 12 717919 SV 1 Switch Pressure Duke 13 3170824 1 Mounting Bracket 14 3171850 1 Splash Guard 15 4177692 1 Pump...

Page 23: ...17 OPTIONAL MOUNTING KIT SEESERVICEREFERENCE PAGE19...

Page 24: ...18...

Page 25: ...19...

Page 26: ...20...

Page 27: ...21...

Page 28: ...22...

Page 29: ...23...

Page 30: ......

Page 31: ...es are subject to the conditions that Buyer a signs and returns to Stoelting upon installation the Checklist Warranty Registration Card for the affected equipment b gives Stoelting prompt written noti...

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