1. Coolant inlet
2. Vent plug
3. Stop-cock
4. Drainage pipe
Figure 43: P, S, and T installations with external cooling
Oil change
The pump is delivered with a tasteless, odorless, medical white oil of paraffin type that fulfills FDA
172.878.
The replacement oil must have a viscosity class of ISO VG 15–35. Examples of suitable oil types are the
following:
• Mobile Whiterex
• Shell Ondina
Maintenance
C3300/6x5, C/R3231, C3240, C3306, C3312, C3351, C3356, C3400, C3501, C3531, C3602, C3800 Installation,
Operation and Maintenance Manual
87