Pump-solutions-group Neptune Series 500 MODEL 481 THRU 547 Manuel d'utilisateur télécharger pdf (Page 3)

TABLE OF CONTENTS

SECTION PARAGRAPH PAGE

I —

GENERAL DESCRIPTION

LIMITED WARRANTY

PARTS ODERING INSTRUCTIONS

II —

INSTALLATION INSTRUCTIONS

1.0 GENERAL 4

2.0 SUCTION PIPING 5

3.0 DISCHARGE PIPING 6

4.0 ADJUSTMENT OF INTERNAL RELIEF VALVE 6

5.0 INSTALLATION OUTDOORS 8

6.0 START-UP, FLOODED SUCTION 8

7.0 START-UP, SUCTION LIFT 9

8.0 START-UP, AFTER SUCTION HAS RUN DRY 9

III —

NORMAL MAINTENANCE AND

DISASSEMBLY INSTRUCTIONS

9.0 MAINTENANCE 10

10.0 REMOVAL OF VALVE CARTRIDGES 10

11.0 CLEANING OF VALVE CARTRIDES 10

12.0 REPLACING OF VALVE CARTRIDGES 10

13.0 PROCEDURE FOR REPLACING CONTROL 11

ROD AND SEALING PLATE “O” RINGS

14.0 REMOVAL OF PUMP HEAD AND 12

REPLACEMENT OF DIAPHRAGM

15.0 REMOVAL OF STANDARD MOTOR 13

IV 16.0

MOTOR OPERATING CONDITIONS

V —

TROUBLE SHOOTING CHART

VI —

SPECIAL INSTRUCTIONS FOR PUMPS WITH

ELECTRIC OR PNEUMATIC STROKE CONTROL

17.0 FUNCTION OF THE PNEUMATIC STROKE 17

CONTROL UNIT

VII 18.0

PARTS LIST

VIII —

DRAWINGS

APPENDIX — ADDITIONAL INSTRUCTIONS FOR VARIOUS MODEL OPTIONS

SERIES 500-E-AR “dia-PUMP” 24

SERIES 500-E “dia-PUMP” 25

SERIES 500-A “dia-PUMP” 26

SERIES 500-VS “dia-PUMP” 38

MODEL 481 “dia-PUMP” 29

DOUBLE DIAPHRAGM OPTION 31

1 2 3 4 5 6 7 8 ... 43 44

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Pump-solutions-group Neptune Series 500 MODEL 481 THRU 547 Manuel d'utilisateur Page 3

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