Read immediately, Important Information

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1.1Important Information

ATTENTION!

Any work on the heat pump may only be performed by an authorised and qualified customer service.

ATTENTION!

The heat pump must not be tilted more than max. 45° (in either direction).

ATTENTION!

The transport securing devices must be removed prior to commissioning.

1.2Legal Provisions and

Guidelines

This heat pump conforms to all relevant DIN/VDE regulations and EU directives. For details refer to the EC Declaration of Con- formity in the appendix.

The electrical connection of the heat pump must be performed according to and conforming with all relevant VDE, EN and IEC standards. Beyond that, the connection requirements of the local utility companies have to be observed.

The heat pump is to be connected to the heat source system and the heating or cooling system in accordance with all applicable regulations.

	ATTENTION!		ATTENTION!
	ATTENTION!	Any work on the heat pump may only be performed by an authorised and
The heating system must be flushed prior to connecting the heat pump.
		qualified customer service.
		qualified customer service.

ATTENTION!

The supplied strainer must be fitted in the heating water inlet of the heat pump in order to protect the condenser against the ingress of impurities.

ATTENTION!

The supplied strainer must be fitted in the heat source inlet of the heat pump in order to protect the evaporator against the ingress of impurities.

ATTENTION!

The brine solution must contain at least 25 % of an antifreeze agent on a mono-ethylene glycol or propylene glycol basis and must be mixed prior to filling.

ATTENTION!

The clockwise phase sequence must be observed when connecting the load lines (the heat pump will deliver no output and will be very noisy when the phase sequence is incorrect).

ATTENTION!

Commissioning is to be effected in accordance with the installation and operating manual of the heat pump controller.

ATTENTION!

To prevent the accumulation of deposits (e.g. rust) we recommend using a suitable corrosion protection system.

ATTENTION!

Disconnect all electrical circuits from the power supply before opening the enclosure.

1.3Energy-Efficient Use of the

Heat Pump

By operating this heat pump you contribute to the protection of our environment. The heating or cooling system and the heat source must be properly designed and dimensioned to ensure ef- ficient operation. In particular, it is important to keep water flow temperatures as low as possible. All energy consumers con- nected should therefore be suitable for low flow temperatures. A 1 K higher heating water temperature corresponds to an increase in power consumption of approx. 2.5 %. Low-temperature heat- ing systems with flow temperatures between 30 °C and 50 °C are optimally suited for energy-efficient operation.

E-2

SI 75ZSR specifications

The Dimplex SI 75ZSR is an innovative and highly efficient heater designed to meet the modern heating needs of residential spaces. Renowned for its sleek design and advanced technologies, the SI 75ZSR is a popular choice for homeowners seeking both functionality and aesthetic appeal.

One of the standout features of the Dimplex SI 75ZSR is its impressive energy efficiency. The unit operates using a highly efficient heating element that ensures rapid warmth without excessive energy consumption. This efficiency translates to lower energy bills and a reduced carbon footprint, making it an environmentally friendly option for heating.

The SI 75ZSR employs advanced heating technologies, including a built-in thermostat that allows users to maintain their desired temperature with precision. This thermostat can intelligently adjust the heater's output based on the room's conditions, ensuring that energy is not wasted in an attempt to maintain warmth in adequately heated spaces.

Another key characteristic of the Dimplex SI 75ZSR is its user-friendly interface, which includes intuitive controls for temperature settings and timer functions. This feature allows users to program the heater to operate only when needed, further enhancing energy savings.

Furthermore, the unit is equipped with innovative safety features, such as overheat protection and a tip-over switch, which automatically shuts off the heater if it is knocked over. These safety measures provide peace of mind for users, particularly in households with children or pets.

The design of the SI 75ZSR is also noteworthy. It boasts a modern and stylish appearance that can seamlessly blend into various interior decors. Available in multiple colors and finishes, the heater can serve as a functional piece while complementing the overall aesthetics of a room.

Installation is made easy with the Dimplex SI 75ZSR, as it is lightweight and can be mounted on walls or placed on the floor, allowing for flexibility in placement. Its compact size makes it suitable for both large and small spaces, whether it's a cozy living room or a spacious bedroom.

In summary, the Dimplex SI 75ZSR stands out for its efficiency, advanced heating technologies, user-friendly controls, safety features, and modern design. It is an ideal solution for those looking to heat their homes comfortably and sustainably.