Data subject to change without notice | Printed in the USA | BTC 722002312 A | 08.2021
Bosch Thermotechnology Corp.
Technical Service Bulletin
Tronic 5000C/6000C Polypropylene Heating Canister Replacement
| 5
Figure 19
20. Heat sink paste was supplied with the new black polypropylene canister,
apply it to the brass element assembly cap at the three locations outlined
below (Fig.20).
Figure 20
21. Place the triac circuit board back on top of the brass element assembly,
ensuring that the correct wires pass through the correct slots (Fig.21).
Figure 21
22. Secure the TRIAC circuit boards to the brass element assembly (Fig. 22)
using the three screws and washers that were removed in Step 9.
Figure 22
23. Reconnect the short pink wire and the short black wire to the dual TRIAC
circuit board (Fig.23).
Figure 23
24. Reconnect the short gray wire to the single TRIAC circuit board (Fig.24).
Figure 24
