Helios KWL EC 300 W R Notice De Montage Et D'utilisation page 25

Installation and operating instructions
ATTENTION
WARNING
Compact wall-mounted units KWL EC 200/300 W R/L
The KWL unit must not be operated at the same time as solid fuel fireplaces and not in residential units
with room air-dependent fireplaces, which are connected to multiple exhaust systems.
Any existing combustion air ducts and exhaust systems for solid fuel fireplaces must be capable of being
shut off for the proper operation of the ventilation system established with a ventilation unit with heat
recovery.
We recommend that you consult the responsible chimney sweep in order to accommodate your wishes
TIP!
before purchasing an underpressure monitoring system for fireplaces.
Monitoring systems are always integrated in the unit supply cable! (see circuit diagram SS-1042)
ATTENTION DANGER TO LIFE! The use of the external contact (function 1; enable/disable unit) of
the KWL-EM or the KWL-CO
not permissible.
1.12 Technical data
KWL EC 200 W R/L
Voltage/Frequency
Rated current – ventilation
Rated current – pre-heater
Rated current – max. total
Elec. pre-heater (outlet) kW
Summer bypass
Standby losses
Electrical power feed to UV
Air flow rates V m3/h (9 levels)
Temperature operating range
Installation area temperature
Protection to
Weight approx.
Connection according to circuit diagram
Cross counter flow heat exchanger
KWL EC 300 W R/L
Voltage/Frequency
Rated current – ventilation
Rated current – pre-heater
Rated current – max. total
Elec. pre-heater (outlet) kW
Summer bypass
Standby losses
Electrical power feed to UV
Air flow rates V m3/h (9 levels)
Temperature operating range
Installation area temperature
Protection to
Weight approx.
Connection according to circuit diagram
Cross counter flow heat exchanger
1.13 RJ connections with easyControls
TIP!
Take note of the information in the "easyControls" user manual (No. 82 200).
/ KWL-VOC as a shutdown method for underpressure monitoring is
2
1 ~ 230 V/50 Hz
1.0 A
4.4 A
1.0 A (5.4 incl. pre-heater, accessories)
1.0 kW (accessories)
auto (adjustable), with exchanger cover
Standby mode not possible
3 x 1.5 mm 2
NYM-J
235 / ... / 18
-20 °C to +40 °C
+5 °C to +40 °C
IP20
41 kg
SS-1042
Plastic
1 ~ 230 V/50 Hz
1.3 A
4.4 A
1.8 A (5.7 incl. pre-heater, accessories)
1.0 kW (accessories)
auto (adjustable), with exchanger cover
Standby mode not possible
3 x 1.5 mm 2
NYM-J
315 / ... / 55
-20 °C to +40 °C
+5 °C to +40 °C
IP20
42 kg
SS-1042
Plastic
3
ATTENTION! double earth connection
ATTENTION! double earth connection
GB