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Energy Efficiency
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                          Manage water heating in public buildings

                           
                           

                          Value proposition

                          Main drivers

                          • To increase user comfort
                          • To make energy savings by controlling water heating in public buildings.

                           

                          Value proposition

                          • Automation ensures up to 10% energy saving by automatically extinguishing water heating when it is not necessary.
                          • Easy modification of time switch program for special events and vacation avoids useless energy spending .

                           

                          Differentiation factors

                          • In public buildings, hot water tanks may be controlled by the combination of an IHP 1c programmable time switch and a CT contactor, equipped with an ACTc auxiliary contact.
                           

                          Solution architecture

                          Solution architecture
                           

                          Main Energy Efficiency characteristics

                          Different types of operations are available:

                          • Normal operation:

                            the IHP 1c programmable time switch controls water heating.

                          • Exceptional override operation:

                            water heating may be started up by the user outside the programmed times, by pressing on the pushbutton.

                          • Return to normal operation:

                            since the last order received has priority, normal switching takes over again at the time of the next switching operation of the IHP 1c.

                           
                           
                           
                           
                           

                          Solution breakdown


                          Main products and systems
                          • Programmable time switch: IHP 1C
                          • MCB 2 poles: C60N
                          • CT auxiliary contactor: ACTc
                          • Contactor with manual operation: CT
                          • Auxiliary contact for CT contactor: ACTo+f
                          • Red indicator light: H1