Novotronic Models
Technical Information
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4.1.3 Catalyser (H387 Models)
Figure 4-5: Catalyser
1. Pyrolitic temperature sensor PT 1000 –
2. Insulated housing
3. Platinum coated ceramic honeycombs
4. Heater element
During exhaust air cleaning, the catalyser heater element (Fig 4-5) heats
up the two platinum coated ceramic honeycombs (Fig 4-5) to a
temperature of 930° F.
Note
The catalyser is only activated in modes with heating
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