Covers: Functions - Maico ER-A Installation And Operating Instructions Manual

5 System and product information
• It is possible to rotate the cover by ± 5° to com-
pensate 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 automatic-
ally 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 vis-
ibly 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 do-
mestic 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. Set-
ting via touch operating elements.
• Air volume 30 m³/h, 60 m³/h according to fact-
ory setting. Further volumetric flows that can be
set:

5.3 Covers: Functions

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 hu-
midity 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 auto-
matically
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
22
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.
ER-A ER-AK
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ER-AH ER-AB
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