Dimplex SI7MER manual Please Read Immediately, Important Information, Legal Regulations Directives

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English

1Please Read Immediately

1.1Important Information

ATTENTION!

The heat pump is not secured to the wooden pallet.

ATTENTION!

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

ATTENTION!

Do not use the holes in the panel assemblies for lifting the device!

ATTENTION!

Flush the heating system prior to connecting the heat pump.

ATTENTION!

The supplied dirt trap must be inserted in the heat source inlet of the heat pump to protect the evaporator against the ingress of impurities.

ATTENTION!

The brine solution must contain at least a 25 % concentration of a monoethylene glycol or propylene glycol-based antifreeze, which must be mixed before filling.

ATTENTION!

The heat pump must be started up in accordance with the installation and operating instructions of the heat pump controller.

ATTENTION!

We recommend the installation of a suitable corrosion protection system to prevent the formation of deposits (e.g. rust) in the condenser of the heat pump.

1.2Legal Regulations and

Directives

This heat pump conforms to all relevant DIN/VDE regulations and EU directives. Refer to the EC Declaration of Conformity in the appendix for details.

The heat pump must be connected to the power supply in com- pliance with all relevant VDE, EN and IEC standards. Any further connection requirements stipulated by local utility companies must also 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.

Persons, especially children, who are not capable of operating the device safely due to their physical, sensory or mental abilities or their inexperience or lack of knowledge, must not operate this device without supervision or instruction by the person in charge.

Children must be supervised to ensure that they do not play with the device.

1.3Energy-Efficient Use of the

Heat Pump

By operating this heat pump you are helping to protect our envi- ronment. The heating or cooling system and the heat source must be properly designed and dimensioned to ensure efficient operation. It is particularly important to keep water flow tempera- tures as low as possible in heating operation. All connected en- ergy consumers should therefore be suitable for low flow temper- atures. Raising the heating water temperature by 1 K corresponds to an increase in energy consumption of approx.

2.5%. Low-temperature heating systems with flow temperatures between 30 °C and 50 °C are well-suited for energy-efficient op- eration.

ATTENTION!

Any work on the heat pump may only be performed by authorised and qualified after-sales service technicians.

ATTENTION!

Disconnect all electrical circuits from the power source prior to opening the device.

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Contents SI 5MER SI 7MER SI 9MER SI 11MER Table of contents Energy-Efficient Use Heat Pump Please Read ImmediatelyImportant Information Legal Regulations DirectivesOperating Principle Purpose of the Heat PumpBasic Device ApplicationAccessories TransportSet-up Electrical Connection InstallationHeating System Connection Heat Source ConnectionStart-up Procedure CommissioningPreparation Maintenance and Cleaning Faults / Trouble- ShootingDecommissioning / Disposal Performance data Device InformationIII Anhang / Appendix / AnnexesMaßbilder / Dimension Drawings / Schémas cotés Maßbild / Dimension Drawing / Schéma cotéLQJDQJLQ3 ´$X‰HQJHZLQGH Diagramme / Diagrams / Diagrammes Heizbetrieb / Heating operation / Mode chauffage SI 5MERHLVWXQJVDKO LQFO3XPSHQOHLVWXQJVDQWHLO KOOHLVWXQJLQN@ AnhangHeizbetrieb / Heating operation / Mode chauffage SI 7MER 3XLVVDQFHGHFKDXIIDJHHQN@+HLZDVVHUGXUFKIOXVVLQPK@ 9HUIOVVLJHU AnhangHeizbetrieb / Heating operation / Mode chauffage SI 9MER DVVHUDXVWULWWVWHPSHUDWXULQƒ&@+HLZDVVHUGXUFKVDW DWHUIORZUDWH ULQHIORZUDWH+HDWLQJZDWHUIORZUDWHLQPK@ DWHURXWOHWWHPSHUDWXUHLQƒ&@ Heizbetrieb / Heating operation / Mode chauffage SI 11MERRROLQJFDSDFLW\LQN@ Stromlaufpläne / Circuit Diagrams / Schémas électriques XII Last / Load / Charge XIV Annexes XVI Xvii Darstellung / Schematic View / ReprésentationXviii XIX

SI7MER, SI 11MER, SI 9MER, SI 5MER specifications

The Dimplex SI series is an impressive range of high-performance electric storage heaters designed for modern living while prioritizing energy efficiency and comfort. This line includes models SI 5MER, SI 7MER, SI 9MER, and SI 11MER, each tailored to meet various heating needs and room sizes.

One of the standout features of the Dimplex SI series is its innovative storage technology. These heaters work by storing heat during off-peak hours, when electricity costs are lower, and releasing it throughout the day. This characteristic not only helps in reducing energy bills but also provides a stable and comfortable heat output regardless of external temperature fluctuations.

The SI 5MER model is designed for smaller spaces, providing an efficient heating solution for apartments or compact rooms. The digital controls allow users to set desired temperatures easily, while the advanced thermal insulation minimizes heat loss.

Moving to the SI 7MER, this model offers a higher output suitable for slightly larger areas. It incorporates similar technology and features as the SI 5MER but with increased heat retention capacity, ensuring that spaces remain warm during colder months.

The SI 9MER takes performance up a notch, catering to medium-sized rooms. It includes a larger storage capacity and enhanced insulation, ensuring that warmth is dissipated gradually and evenly throughout the day. The integrated digital display allows for precise control, enhancing user convenience.

For those requiring even more power, the SI 11MER is the ideal option. It is perfect for larger living spaces and features advanced energy efficiency technologies. With a robust design, this model not only functions effectively but also features a sleek and modern aesthetic that can complement any interior.

All models in the Dimplex SI series are constructed with a focus on user-friendliness and safety. They are fitted with features such as overheat protection and child safety locks, ensuring peace of mind for households with children.

In summary, the Dimplex SI series—comprising the SI 5MER, SI 7MER, SI 9MER, and SI 11MER—is a versatile and efficient choice for electric heating. Each model is built with innovative technology, ensuring effective heat storage and release while maintaining energy efficiency. With a focus on safety and ease of use, these heaters are well-suited to adapt to modern lifestyle demands.