OPERATING AND MAINTENANCE MANUAL
SERIE VERTINOX
Note:The pump must never operate against a closed discharge valve.
4.7 Electrical date
See motor nameplate
4.8 Frequency of starts and stops
Motor up to and including 4kW: Maximum 100 times per hour.
Motors of 5.5kW and up: Maximum 20 timers per hour.
Fig 5:Vaporization Pressure
4.9 Sound level
See fi g 1
25