Ventilation - Maico WS 470 Series Operating Instructions Manual

UK | 8 Ventilation

8 Ventilation

8.1 Ventilation level
Adjustable ventilation levels
0 Off
Step I Ventilation for humidity protection
(interval operation)
Step I Reduced ventilation (continuous
operation)
Step II Nominal ventilation (continuous
operation)
Step III Pulse ventilation
(time-limited intensive ventilation)
Step III Intensive ventilation (continuous
operation)
8.1.1 Off
Ventilation level "0" switches the ventilation
unit to the standby mode (both fans off). Off
appears on the display. On the simple control
unit, all LEDs are out.
The switch-off function (level 0) of all simple
control units (RLS 1 WR) can be deactivated in
full to protect the ventilation unit from incorrect
settings by unauthorised persons, for example.
The ventilation unit is running in at least Level I
with humidity protection ventilation.
46
8.1.2 Ventilation for humidity protection
Interval operation: Alternating between
13 minutes on, at level I, and 17 minutes off
Ventilation to ensure preservation of building
(humidity) under usual usage conditions and
with humidity loads reduced at times.
Output of approx. 43% of reduced ventilation
(according to DIN 1946-6). The ventilation unit
runs in interval operation.
8.1.3 Reduced ventilation
Continuous operation – ventilation level I
Ventilation to ensure minimum hygienic
requirements.
Ventilation to preserve buildings under normal
usage conditions, with reduced humidity and
pollution levels at times (DIN 1946-6).
8.1.4 Nominal ventilation
Continuous operation – ventilation level II
Ventilation to ensure hygienic requirements.
Ventilation to preserve buildings (humidity)
with users present (DIN 1946-6).