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All content in this instruction is property of the Waterous Company.   Instructions subject to change without notice.

All content in this instruction is property of the Waterous Company.   Instructions subject to change without notice.

All content in this instruction is property of the Waterous Company.   Instructions subject to change without notice.

Priming Systems Installation

Operation & Maintenance

Priming Systems

Section

2312

Form No.

F−1031

Issue Date

Rev. Date

02/27/06

10/07/94

Waterous Company  125 Hardman Avenue South, South St. Paul, Minnesota  55075  USA  (651) 450−5000

Instructions subject to change without notice.

Principals of Operation

1

. . . . . . . . . . . . . . . . . . . . . . . . . . . 

Rotary Vane Priming Pump − VPE and VPES

2

. . . . . . . . . . 

Rotary Vane Priming Pump − VPO and VPOS

3

. . . . . . . . . 

Priming Valve

4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Operating Instructions

6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Models VPE, VPES, VPO, VPOS (Electric Operation)

6

. . 

Manual Hand Primer

6

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Maintenance Instructions

7

. . . . . . . . . . . . . . . . . . . . . . . . . 

Priming Pump

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Priming Valve

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Priming Tank

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Manual Controls

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Testing

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Rotor Clearance Adjustment

7

. . . . . . . . . . . . . . . . . . . . . . . . 

Vanes

7

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Service Suggestions

8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

Models VPE, VPES, VPO, VPOS

8

. . . . . . . . . . . . . . . . . . . . 

Wiring Diagrams

10

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

 

1.

Priming System

1

. . . . . . . . . . . . . . . . . . . . . . . . 

2.

Rotary Vane Priming Pump

2

. . . . . . . . . . . . . . 

3.

VPES Priming Pump

2

. . . . . . . . . . . . . . . . . . . 

4.

Rotary Vane Priming Pump

3

. . . . . . . . . . . . . . 

5.

VPOS Priming Pump

3

. . . . . . . . . . . . . . . . . . . 

6.

Priming Valve (Manual−Electric)

4

. . . . . . . . . . 

7.

Solenoid−Actuated Priming Valve

4

. . . . . . . . . 

8.

Manual−Electric Priming Valve

5

. . . . . . . . . . . 

9.

Solenoid

8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

10.  Wiring Diagram

10

. . . . . . . . . . . . . . . . . . . . . . . . 

  Table of Contents

 Illustrations

 

1. Switch and Solenoid Wires

10

. . . . . . . . . . . . . . . 

2. Wire from Battery to Motor

10

. . . . . . . . . . . . . . . 

 Tables

Содержание VPE

Страница 1: ...without notice Principals of Operation 1 Rotary Vane Priming Pump VPE and VPES 2 Rotary Vane Priming Pump VPO and VPOS 3 Priming Valve 4 Operating Instructions 6 Models VPE VPES VPO VPOS Electric Oper...

Страница 2: ...valve must be open when priming the pump and then closed when the pump is fully primed pumping water with all air removed On some models a lubricant is needed to help seal and lubri cate the priming...

Страница 3: ...s the rotor turns air is drawn from the priming valve inlet due to the vacuum created behind the priming pump As the priming pump evacu ates the air from the lines and the main pump atmospheric pressu...

Страница 4: ...g valve inlet due to the vacuum created behind the priming pump As the priming pump evacuates the air from the lines and the main pump atmospheric pressure forces water into the pump An optional lubri...

Страница 5: ...the rear of the plunger is at least equal to that on the opposite end of the plunger This feature prevents the priming valve from opening accidentally When the valve is opened during priming operatio...

Страница 6: ...o the manual electric valve except the switch on the end of the valve is replaced with a solenoid Priming with this valve is fully automatic Pressing a push button switch on the control panel actuates...

Страница 7: ...possible after operation determine why it did not operate clean and lubricate or repair as necessary 4 Operate priming pump until it discharges a solid stream of water through its discharge outlet NO...

Страница 8: ...able non toxic Prime Safet is avail able from Waterous NOTE If 30 weight motor oil is used it is recommended that a catch pan be used under the primer to collect the used oil so it can be disposed of...

Страница 9: ...levels or as the primer wears the use of lubricant helps main tain desired vacuum levels b Corrosion inside the priming pump VPE primers are more susceptible to corrosion if not used regularly weekly...

Страница 10: ...does run with jumper connected check cable between battery and priming motor solenoid 8 If the priming motor operated with jumper connected between center small and hot terminals of solenoid control...

Страница 11: ...ound stud on both 12V and 24V models should be connected to the truck chassis IL2124 F 1031 Section 2312 Page 10 of 10 Rev 02 27 06 Table 1 Switch and Solenoid Wires Length of Wire Feet Amps 20 or les...

Страница 12: ......

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