17
Technical Information
Heater Band Installation
Heater Band Installation
Figure 33
The heater band model 9699804 and 9699803 can be used to heat the
pump casing when a bakeout is needed.
The heater band is applied to the upper part of the pump casing, as
shown in the figure, and heats it to a temperature of about 80 °C.
The heater band must be mounted such that there is perfect thermal
contact with the pump wall to obtain fast and efficient heating.
Figure 34
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TV 301 Navigator User Manual / 87-900-946-01 (N)