Air-to-water heat pump for outdoor installation (32 pages)
Summary of Contents for Dimplex LA 17PS
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LA 17PS LA 22PS LA 26PS Luft/Wasser- Wärmepumpe für Außenaufstellung Bestell-Nr. / Order no. / N de commande : 452159.66.04 Montage- und Gebrauchsanweisung Installation and Operating Instructions Instructions d’installation et d’utilisation Air-to-Water Heat Pump for Outdoor Installation Pompe à chaleur...
Please Read Immediately 1.1 Important Information ATTENTION! Any work on the heat pump may only be performed by authorised and qualified after-sales service technicians. ATTENTION! The device is not suitable for operation with a frequency converter. ATTENTION! Never install the device in rooms in which there are any permanent ignition sources.
Purpose of the Heat Pump 2.1 Application The air-to-water heat pump is designed for use in existing or newly built heating systems. It is designed exclusively for heating domestic hot water and heating water! The heat pump is suitable for mono energy and bivalent opera- tion down to an external temperature of -20 °C.
Never install the device in rooms in which there are any permanent ignition sources. ATTENTION! When transporting the heat pump, ensure that it is not tilted more than 45° (in any direction). Use a wooden pallet for transporting the heat pump to the final in- stallation location.
The antifreeze function of the heat pump con- troller is active whenever the controller and the heat circulating pump are ready for operation. If the heat pump is taken out of service or in the event of a power failure, the system has to be drained, and if required, blown out, at three locations (see illus- tration).
(see Appendix Device Informa- tion) and the applicable VDE (EN) and VNB regulations. The power supply line on the heat pump must be fed through the provided cable feedthrough into the switch box. The line must be firmly screwed to its feedthrough (vapour sealed pipe union).
To prevent acidic cleaning agents from entering the heating sys- tem circuit, we recommend connecting the flushing device di- rectly to the flow and return flow of the liquifier of the heat pump. It is important that the system be thoroughly flushed using appro- priate neutralising agents to prevent any damage from being caused by cleaning agent residue remaining in the system.
Evaporator, ventilator and condensate outflow should be cleaned of contamination (leaves, twigs, etc.) before each new heating period. Do this by opening the front of the heat pump. The bottom should be opened first followed by the top. ATTENTION! Before opening the device, ensure that all circuits are isolated from the power supply.
55 °C heating water flow temperature. 3. Operation with 1 compressors 4. Operation with 2 compressors 5. See CE declaration of conformity 6. The heat circulating pump and the heat pump controller must always be ready for operation. www.dimplex.de LA 17PS IP 24...
4.2 Monoenergetische Anlage und Warmwasserbereitung / Mono Energy System and Domestic Hot Water Preparation / Installation monoénergétique et production d’eau chaude A-XII...
Shutoff valve with check valve Shutoff valve with drainage Heat consumer Four-way mixer Temperature sensor Flexible connection hose Heat pump Buffer tank Heat pump controller Electrical distribution system Hot water cylinder Boiler Supplementary heating Heat circulating pump Hot water circulating pump Heat pump controller...
5 Konformitätserklärung / Declaration of Conformity / Déclaration de conformité www.dimplex.de A-XV...
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Glen Dimplex Deutschland GmbH Irrtümer und Änderungen vorbehalten. Geschäftsbereich Dimplex Subject to alterations and errors. Am Goldenen Feld 18 Sous réserve d’erreurs et modifications. D-95326 Kulmbach +49 (0) 9221 709 565 www.dimplex.de...