12
GA02329_002_03 - 01/2010 - © Oerlikon Leybold Vacuum
The motor connection box integrates an ON/OFF 24 VDC relay. The pump
operation is commanded with a 24 VDC signal lead through a dedicated
cable.
The final end product must provide a 24 VDC signal (protected by a 3 A fuse) for
the remote control power relay coil. This 24 VDC signal shall be generated by a
power supply complying to IEC 61010-1: 2001 (2nd Edition) double or reinforced
insulation requirements (equivalent standards requirements like IEC60950-1) are
acceptable.
3.3 Oil filling
For SV40 BI, the necessary oil is supplied in cans beside the pump.
To fill in the oil, unscrew the oil fill plug (58) and fill in until the oil level rea-
ches the “MAX” mark beside the oil sight glass. Typically the whole 1 l oil can
is used
Installation
Caution