UK | 3 Unit components, Fig. A...D
3 Unit components, Fig. A...D
Scope of equipment depends
i
on unit type
Item Designation
Outside air
I
Supply air
II
III Exhaust air
IV Outgoing air
1
Simple control unit
(RLS 1 WR)
2
Supply air
temperature sensor
3
Main switch
4
Cable feedthrough
5
Cable feedthrough
6
Combi sensor:
exhaust air humidity /
exhaust air temperatur
7
Air filter,
filter class G4
8
Air filter,
filter class G4
9
Pollen filter,
filter class F7
10 Protective grille for
PTC heat register
11 Exhaust air/Outgoing
air fan
12 PTC heat register
13 Outside air
temperature sensor
14 Outgoing air
temperature sensor
15 Condensation drain
with screen
16 Installation feet
17 Outside air/Supply
air fan
34
Function
Air supplied to the ventilation unit
Supply air into the living areas
Exhaust air from living areas
Outgoing air to outside
For setting the ventilation levels, with filter
change/fault display Quick start guide
Measures the supply air
Ventilation unit On/Off
Power cable
Connection cables for operating unit and ac-
cessories, for outer diameter of 3.2...6.5 mm
Measures the humidity and temperature
of the exhaust air
Filters coarse dirt out of the exhaust air
Filters coarse dirt out of the outside air
Fine dust filter: Filters very fine dirt (pollen etc.)
out of the outside air
Protects against burns from heat register
Conveys used air to the outside
Frost protection: For preheating the outside air
Frost protection: Measures the air temperature
just before the heat exchanger
Measures the outgoing air temperature
For connecting the condensate outlet pipe
For use as upright unit
Conveys fresh air into the living area
310
320
170
160
410
470
Flat
Opt. Opt. Opt. Opt.
Opt. Opt.
Opt. Opt.
Opt. Opt.
Trio