3
Compact wall-mounted units KWL EC 170 W / W ET
Installation and Operating Instructions
EN
EN
TIP!
1 .12 Technical data
KWL EC 170 W / W ET
Voltage/Frequency
1~ 230 V~/50 Hz
Rated current – ventilation
0 .4 A
Rated current – pre-heater
4 .4 A
Rated current – max. total
0 .4 A (4 .8 incl . pre-heater, accessories)
Elec. pre-heater (outlet) kW
1 .0 kW
(accessories)
Summer bypass
auto
(adjustable), with exchanger cover
Electrical power feed to UV
NYM-J 3 x 1 .5 mm
2
Outputs V
max
at 100 Pa
170 m³/h
Temperature operating range
-20 °C to +40 °C
Temperature installation range
+5 °C to +45 °C
Protection class
IP3X
Installation kit weight
34 kg (KWL EC 170 W)
38 kg (KWL EC 170 W ET)
Connection acc. to wiring diagram
SS-1045 (
m
The unit has a double earth connection)
Cross counter flow heat exchanger
Plastic
1 .13 RJ connections with easyControls
Take note of the information in the “easyControls” user manual (No. 82200)
RJ12
St
euerleitun
g RJ
10
( digi
ta
l
)
RJ45
St
euerleitun
g RJ
12
( An
al
og
)
RJ10
TC
P/IP Verbindun
g
Fig .1
TCP/IP c
onnection
Contr
ol c
able RJ1
2 (an
al
ogue)
Contr
ol c
able RJ1
0 (Digit
al)
