8.2 Units with Thermo Scientific
e-boxes
46 series heaters
For units supplied with Thermo Scientific e-boxes, the vent filter heater
should be plugged into one of the auxiliary power ports on the bottom
of the box. Its location is shown in Figure 2.3. Continuous and e-stop-
interrupted power ports are available to power the vent filter heater.
Pinouts for this style of heater are shown in the previous section.
Type K heaters
For units supplied with Thermo Scientific e-boxes, the vent filter heater
must be plugged into the integrator’s control box. The temperature
must also be controlled by the integrator. It is recommended that
46 series heaters be used when the S.U.S. has a Thermo Scientific-
supplied e-box. Pinouts for this style of heater are shown in the
previous section.
Thermo Scientific
Single-Use Systems Integrator’s Guide
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Chapter 8
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Vent Filter Heater Connection