UDOR VY Series, Use And Maintenance Manual

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3
TABLE OF CONTENTS PAGE
En
1. GENERAL INFORMATION
1.1
SAFETY SYMBOLS
1.2
PUMP IDENTIFICATION
1.3
WARRANTY
4
2. INTRODUCTION
4 - 5
3. INTENDED USE
5
4. OPERATIONAL RESTRICTIONS
5
5. GENERAL WARNINGS
5
6. BEFORE START UP
6.1
LIQUIDS TO BE PUMPED
6.2
INLET, OUTLET AND PORTS OF THE PUMP
6.3
INLET CONDITIONS (SUCTION)
6.4
FILTERING
6.5
OUTLET CONDITIONS
6.6
SPEED AND ROTATION DIRECTION
5 - 6
7. CONTROLS ON SYSTEM
7.1
PRESSURE REGULATOR
7.2
NOZZLE
7.3
PRESSURE GAUGE
7
8. INSTALLATION, START UP AND SWITCHING OFF
8.1
POSITIONING
8.2
ASSEMBLY
8.3
START UP
8.4
SWITCHING OFF AND STORAGE
8.5
PRECAUTIONS AGAINST FREEZING
7 - 8
9. MAINTENANCE
9.1
ROUTINE MAINTENANCE
9.2
MAINTENANCE GUIDE (SEE CHAPTER 16)
9.3
LUBRICATION
8 - 9
10. TROUBLESHOOTING
9 - 10
En
11. TECHNICAL CHARACTERISTICS
11
12. OVERALL DIMENSIONS
11
13. TORQUE SPECIFICATIONS
11
14. PERFORMANCE CURVES
12 - 16
A.
CHECK OR REPLACEMENT OF VALVES
B.
CHECK OR REPLACEMENT OF WATER PACKING SEALS
C.
MAINTENANCE LOG
17 - 21
DECLARATION OF INCORPORATION
22


Please carefully read this manual before using the Pump, in particular follow the
safety information. UDOR declines any responsability for damage resulting from not
observing the instructions indicated in this manual
. Store in a suitable place to keep
it unalterate.
1
5
.
MAINTENANCE GUIDE