Covers: Functions
| ER-A | ER-AK | ER-AH | ER-AB |
---|---|---|---|---|
Filter change indicator | ● |
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Filter change indicator |
| ● | ● | ● |
Control with time module |
| ● | ● | ● |
Control with fully automatic humidity control: Extraction takes place automatically if the specified switch-on humidity is exceeded. |
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| ● |
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Control with motion detector. Full load level after motion is detected (range motion sensor is 5 m) |
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| ● |
Barrier-free product, as it switches itself on and off automatically |
|
| ● | ● |
Not speed controllable | ● | ● | ● | ● |
Electrical plug connection for quick connection of the ER EC with ER GH housing and ER-AK, ER-AH or ER-AB with the ER EC fan insert. |
| ● | ● | ● |
Air volume – base load 30 m³/h for continuous operation | ● | ● | ● | ● |
Air volume of the base load and full load levels can be set |
| ● | ● | ● |
Additional air volumes that can be set |
| ● | ●*** | ● |
Full load level on/off via light switch or separate switch. During manual operation (e.g. using light switch), the start delay and overrun time apply. | ● | ● | ● | ● |
Full load operation (60 m³/h) with start delay of 60 seconds and overrun time of 15 minutes, non-adjustable | ● |
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Full load operation (60 m³/h), start delay can be set with 0, 30, 60*, 90 or 120 seconds |
| ● | ● | ●** |
Overrun time of the full load level can be set for 0, 3, 6, 15*, 24 or 30 minutes |
| ● | ● | ● |
Adjustable interval control for ventilating rooms that are not regularly used. Time interval can be set for 0*, 1, 2, 4, 6 or 12 hours, 10 min. operating time per interval |
| ● | ● | ● |
Interval control can be switched off. |
| ● | ● | ● |
Switching option: The base load can be switched on or off by an additional switch (Wiring diagrams). | ● | ● | ● | ● |
* Factory setting: Tolerance of time details max. ± 5 %
** For the ER-AB, the start delay only affects the light switch operation.
*** For ER-AH humidity control in full load, 40 m³/h, 60 m³/h and 100 m³/h can be set.