Accessories - Immergas FH 25WZ Instruction And Warning Book

3.1.11 Control and protection devices
All units are supplied with the following control and protection devices:
Water temperature sensor, that signals to the microprocessor the eventual overcome of the hot water temperature set point in the pre and post water coils
during winter operation. In this condition the compressor is disconnected while the fan always run and, when the water temperature returns within the
operation limits, restarts the compressor. The water sensor stops the compressor when the water temperature is above 35°C.
3.1.12 Test
All the units are fully assembled and wired at the factory, carefully evacuated and dried after leak tests under pressure and then charged with ecologic
refrigerant. They are all fully operational tested before shipment. They all conform to European Directives and are individually marked with the CE label
and provided with Conformity Declaration.

3.2 Accessories

3.2.1 Remote mechanical hygrostat (HYGR.30) (for WZversion only)
To be installed on the wall, it is supplied with a regulation knob and working range from 30% to 100%.
Temperature working range from 10°C to 35 °C with precision of 3%.
3.2.2 Casing (CTFH.25)
In galvanized sheet allows the recess of the unit inside niche. The casing is provided with appropriate tabs for a secure fastening to the wall
and arranged adequate openings for wiring and plumbing. The casing is provided with a neck part and assembly kit.
3.2.3 Supply and Return Grilles (GRFH)
In white lacquered wood, prepared for the inlet and outlet air temperature. The grille is installed on the dehumidifier deck using special fixing
bolts supplied along with grille. The grille is provided with dedicated neck.
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