Removing A Heating Element - Bosch TRONIC 6100 C Installation Manual

11.4 Removing a Heating Element

1. Shut off the power supply and drain the water heater.
2. Remove the front cover per the instructions in Section 11.1 or damage may
occur.
3. Remove all 6 wires connected to the heating element.
Remove
Figure 20
4. Use a suitable wrench to remove the element containing cap from the water
heating canister. See Figure 21.
Residual water will be still be in the canister even after draining. Be
prepared for water coming out of the bottom.
Figure 21
Figure 22
Bosch Tronic 6100 C Electric Tankless Water Heaters- BTC 724001301 A (08.2022)
wires
5. In order to remove the heating element, you must unlock it from the tab on
the inside of the heating canister. Push the element bottom up slightly into
the canister and then rotate to release it from the heating canister tab. See
Figures 23 & 24.
Heating Canister
Tab (located on
inside of canister)
Figure 23
Notch in
Element bottom
Figure 24
Installation Manual
Notch in
Element bottom
Heating Canister
Tab (located on
inside of canister)
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