Bosch TRONIC 4000 C - Water Heater Components

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Installation Manual
Bosch Tronic TR4000C Electric Tankless Water Heaters - BTC 722203301 A (08.2022)
4 Water Heater Components
Figure 2
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3
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4
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11
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8
Water Heater Components
1 Front Cover
2 Power Selector
3 Hot Water Outlet
4 Cold Water Inlet
5 Inlet Filter
6 Terminal Block
7 Thermal Cutout (Auto Reset) - 10kW and 13kW only
8 Thermal Cutout (Manual Reset)
9 Canister/Heating Element
10 Flow Sensor
11 Relay
12 Check Valve