Covers: Functions

 

ER-A

ER-AK

ER-AH

ER-AB

Filter change indicator
(6 months) with TimeStrip

 

 

 

Filter change indicator
(6 months) with LED

 

Control with time module

 

Control with fully automatic humidity control: Extraction takes place automatically if the specified switch-on humidity is exceeded.

 

 

 

Control with motion detector. Full load level after motion is detected (range motion sensor is 5 m)

 

 

 

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
in base load: 20 m³/h, 40 m³/h, 60 m³/h or 100 m³/h and in full load: 20 m³/h, 30 m³/h, 40 m³/h or 100 m³/h

 

●***

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

 

 

 

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.