Construction; Exploded View; Unit Components - Maico WRG 180 EC Mounting And Operating Instructions

3. Construction

3.1 Exploded view

3.2

Unit components

1 Coupling
2 Sensor for room air temperature
3 Heat exchanger
4 Filter
5 Sensor for outside temperature
6 Connection for condensation run-off The condensation run-off is connected here
7 Outgoing air fan
8 Control panel
9 Main board
10 Supply air fan
PG screw connection for room air
11
control
12 PG screw connection for 230 V
power supply
6
A = Exhaust air flow
B = Outside air
C = Outgoing air
D = Supply air
For the connection of the supply air and exhaust air
channel
Measures the temperature of the exhaust air leaving
the building
Guarantees the heat transfer between both air flows.
To filter both air flows
Measures the temperature of the outside air
Conveys the used air to the outside
Interface between user and control electronics
Contains the control electronics for the basic
functions
To feed fresh air into the room