Operational Principle; Of Modes) - Bosch Compress 3000 DW FOO Installation Instructions Manual

3.5 Operational principle (brief overview of modes)
Fig. 5
[1] Air fan
[2] Evaporator
[3] Compressor
[4] Condenser (gas/water heat exchanger)
[5] NTC temperature sensor (air inlet)
[6] Hot water outlet
[7] Cold water inlet
[8] Electric heating element
[9] NTC temperature sensor (top of storage tank)
[10] DHW circulation pump
Compress 3000 DW FOO
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6720807918-02.3V
[11] NTC temperature sensor (bottom of storage tank)
[12] High-pressure pressure switch
[13] Expansion valve
[14] Filter dryer
[15] Low-pressure pressure switch
[16] Magnesium anode
[17] Temperature sensor at the evaporator fins
[18] Solenoid Valve
[19] Thermal Cut Out (TCO)
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