Maico ZEG2 EC, Монтаж и эксплуатация

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11. Electrical connection, Unit settings │ UK
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11. Electrical connection, Unit
settings
11.1 Connection advice
● The unit may only be operated using the
voltage and frequency shown on the rating
plate.
● Only connect the mains plug to a
permanent electrical installation. This must
be equipped with a mains isolation device
with contact openings of at least 3 mm at
each pole.
● Degree of protection is only guaranteed if
the unit is installed as intended and if the
front cover [2] has been located correctly.
● Connection to an extension cable is not
permissible.
11.2 Main board, already cabled
11.3 Setting the ventilation level
volumetric flows
DANGER
Danger of electric shock during setup
work on a freely accessible board.

Setting only permissible by a person
with suitable electro-technical training.

Behave in a security and safety-
conscious way.
CAUTION
Danger of injury from rotating impeller.
The fan has an overrun time of up to
20 seconds after the unit is disconnected
from the mains power.

Wait until the impeller has stopped
turning before removing the front cover.
1. Close all the doors and windows in the
house/apartment.
2. Open all exhaust air valves completely.
3. Set ventilation level 2 or 3 with the remote
control, dependent on the exhaust air
volumetric flows that have been calculated
or defined by an engineering/planning
office or specialist company, for example.
4. Remove the front cover [2]. Use a flat-bladed
screwdriver to loosen the 4 tab locations.
5. Using the DIP switches (

Chapter 11.4),
set the desired volumetric flows, the
humidity control mode (5% or 10%) and
the timer overrun time (15, 30 or 60 mi-
nutes) for the ventilation levels low,
normal and high.
6. Measure the volumetric flows for the
3 ventilation levels at the exhaust air
valves and correct the DIP switch setting
as necessary.
7. Readjust the exhaust air valves.
11.4 DIP switch settings
20 speeds are stored in the controller. A
speed can be set for each of the ventilation
levels, low. normal and high (setting also
applies for automatic operation). Depending
on the DIP switch 7 setting, the humidity
control values with 5% or 10% apply

following tables.
Factory speed setting: Low: Level 1,
Normal Level 3, High: Levels 11 or 7
You will find corresponding
characteristic curves for tables
“a” and “b” in the Internet.