Key To The Figures - VARISCO V-ATEX Serie Manual Del Usaurio

Safety instructions in accordance with Directive 94/9/CE - V series
KEY TO THE FIGURES (pages 2, 3)
Fig. 1 - Earthing point for pumps with free shaft.
Fig. 2 - Earthing point for coupled pumps.
Fig. 3 - Diagram of the lubrication circuit and application of the temperature sensor.
Fig. 4 - Example diagram for calibrating the maximum pressure safety device.
KEY TO THE FIGURES ..................................................................................... 11
1 FOREWORD ..................................................................................................... 12
2 PLACE OF INSTALLATION ............................................................................... 12
3 MARKINGS AND GENERAL INFORMATION ................................................... 12
4 INSTALLATION AND START-UP ....................................................................... 13
5 CLEANING THE PUMP ..................................................................................... 14
6 TEMPERATURE CLASS ................................................................................... 14
7 EARTHING POINT ............................................................................................ 15
8 MECHANICAL SEAL ......................................................................................... 15
9 SYSTEM DELIVERY SAFETY DEVICE ............................................................ 16
10 COMPATIBILITY BETWEEN LIQUID PROCESSED AND PUMP MATERIALS ... 16
11 LUBRICATION OF BEARINGS ......................................................................... 16
12 FASTENING THE COMPONENTS TO THE BASE ........................................... 17
13 CAVITATION ...................................................................................................... 17
CONTENTS
11