APPLICATION: Flat heat storage tank for wall or floor installation as full heating for homes and businesses for the use of low-tariff models with blocking times. EQUIPMENT/COMFORT: Flat heat storage tank with a construction depth of 218 mm including 21 mm wall clearance grille. Integrated electronic charging and room temperature controller. Operation via display with simple programming. Adjustable room temperature from +5 to +30°C. Room temperature controller with programmable weekly timer with 2 preset and 1 individually programmable time program. Adaptive control as a learning function for timer operation. Selectable function for detecting an open window. Programmable comfort and reduction temperatures. Connected load can be reduced in four stages (100/91.6/83.3/75%). Control input for AC signals (230V alternating current). Control input for DC signals (0.91 - 1.43V direct current) available as optional accessory. Optional additional heating can be integrated. High-quality thermal insulation technology for high heat retention capacity. Supplied as standard with lint filter in the air intake. Particularly quiet with tangential fans. INSTALLATION/SERVICE: Installation as a wall unit with wall brackets included as standard, directly on the floor or free of the floor with brackets. Optional support brackets for non-load-bearing walls. (Unit sizes 4.2kW and 4.8kW wall installation only in conjunction with support brackets). Only one type of core brick (2 bricks/package). Easily accessible electrical connection with fold-out connection panel for niches. Direct connection with NYM. Permanent control voltage required. SAFETY: Protection class I, protective temperature limiter
| Property | Value |
| Color: | white |
| With electronic charge controller: | yes |
| AC control system selectable: | yes |
| Nominal connected load: | 1.2 kW |
| Connected load: | 0.9 to 1.2 kW |
| Connection voltage: | 400 V |
| Number of selectable power levels: | 4 |
| Height: | 546 mm |
| Width: | 580 mm | Depth: | 218 mm |
| Weight: | 24 kg |
| With pre-assembled radiator: | yes |
| Fault indicator: | yes |
| Can be connected to DC control system: | yes |
| With thermal relay: | no |
| Lint filter in Air intake area: | yes |
| With additional heating: | no |
| With static discharge: | yes |
| With temperature controller: | yes |
| Rated voltage 1: | 400 V |
| Nominal voltage 2: | 230 V |
| Design: | Flat storage |
