Covers

For components of the ER EC-Abdeckungen: System overview.

All covers with exhaust air filter. Trouble-free filter change without tools.

• It is possible to rotate the cover by ± 5° to compensate for housings which have been fitted at an angle.
• ER-AH and ER-AB are barrier-free products. In automatic mode, they switch the fan automatically on and off.

ER-A cover

• Standard model
• Air volume 30 m³/h, 60 m³/h
• Filter change indicator via Timestrip ( → title page).

The Timestrip for the standard cover is visibly attached to a location of your choice (e.g. next to the unit) after the filter change interval has elapsed, it can be disposed of in the domestic waste. Do not affix the Timestrip under the cover. New Timestrips are included in the scope of delivery of the exchange air filter.

ER-AK cover

• Comfort version with time module.
• With operating parameters that can be set. Setting via touch operating elements.
• Air volume 30 m³/h, 60 m³/h according to factory setting. Further volumetric flows that can be set:
  Base load: 20 m³/h, 30 m³/h, 40 m³/h, 60 m³/h or 100 m³/h, full load: 20 m³/h, 30 m³/h, 40 m³/h, 60 m³/h or 100 m³/ h.
• Start delay, overrun time and interval mode can be set.
• Filter change is indicated by LED.

ER-AH cover

• Model with humidity control and time module (like ER-AK).
• Barrier-free product. In automatic mode the units switch on automatically when the humidity value limit is exceeded and switch off again after the humidity has been reduced.
• Filter change is indicated by LED.

ER-AB cover

• Model with motion detector and time module (like ER-AK).
• Barrier-free product. In automatic mode the units switch on automatically without a start delay if motion is detected. If no further motion is detected, the units switch off after 2 minutes plus the overrun time.
• Filter change is indicated by LED.