WW(H)-HT represent the best solution for systems in which there is the need to produce high temperature hot water for both space heating and hot water purposes. The special compressor used guarantees hot water production up to 65°C.
Version WW-HT, heating only, or version WWH-HT, reversible on hydraulic side, can completely meet any system and application requirements, with a vast range of models, hydronic configurations and accessories. The new WW(H)-HT range is ideal for commercial (offices, hotels), domestic (homes, apartments) or industrial installations (domestic hot water production only).
Electronic control W3000TE
The W3000TE controller is the new device designed especially for heat pump applications with incorporated logic for high and very high temperature hot water production. The keypad features function controls and a complete LCD display for viewing data and activating the unit, via a multilevel menu, with settable display language.
The controller provides temperature control for the heating and cooling systems in the air-conditioned rooms, as well as for domestic hot water. These different temperatures are managed automatically based on the different conditions in which the system operates, with the possibility to assign specific levels of priority to domestic hot water production, depending on the needs of the application.
Diagnostics include complete alarm management, with “blackbox” functions (via PC) and alarm log (display or PC) for best analysis of unit be haviour. For systems made up of multiple units, differentiated device management means just a certain portion of the capacity installed can be dedicated to domestic water production, in this way ensuring more efficient energy distribution and, at the same time, guaranteeing simultaneous water delivery to the different distribution systems. The built-in clock can be used to create an operating profile containing up to 4 typical days and 10 time bands, essential for efficient programming of energy production, and fundamental for managing the Legionella prevention cycles.
Supervision is available with different options, using proprietarydevices or by integration into third party systems using ModBus,
BACnet, BACnet-over-IP and Echelon LonWorks protocols. A dedicated wall-mounted keypad can be used for remote control of all the functions.