14 ERP values
Technical information sheet CWL -2-325 () in accordance with Ecodesign (ErP), no. 1254/2014 (Annex IV)
Manufacturer: Wolf GmbH
Model: CWL -2-325
Climate zone Type of control SEC Value in
kWh/m²/a
SEC
Class
Annual
electricity
consumption
(AEC) in kWh
Annual heating
saved (AHS) in
kWh
Average
manual -40.99 A 233 4614
clock control -41.59 A 215 4628
1x sensor (RV/CO
2
/VOC)
-42.72 A+ 181 4657
2 or more sensors (RV/CO
2
/VOC)
-44.71 A+ 124 4714
Cold
manual -79.74 A+ 770 9026
clock control -80.48 A+ 752 9054
1x sensor (RV/CO
2
/VOC)
-81.88 A+ 718 9110
2 or more sensors (RV/CO
2
/VOC)
-84.42 A+ 661 9222
Hot
manual -16.17 E 188 2086
clock control -16.69 E 170 2093
1x sensor (RV/CO
2
/VOC)
-17.66 E 136 2106
2 or more sensors (RV/CO
2
/VOC)
-19.33 E 79 2132
Type of ventilation unit:
Balanced residential ventilation appliance with heat recovery
Fan: EC - fan with infinitely variable control
Type of heat exchanger: Recuperative plastic cross-counterflow heat exchanger
Thermal efficiency 91%
Maximum flow rate: 325m³/h
Maximum rated power: 145 W
Sound power level Lwa: 41 dB(A)
Reference flow rate: 228m³/h
Reference pressure: 50 Pa
Specific Power Input (SEL): 0.15 Wh/m³
Control factor: 1.0 in combination with multiple switch
0.95 in combination with clock control
0.85 in combination with 1 sensor
0.65 in combination with 2 or more sensors
Leakage* Internal 2.85%
External 2.85%
Position dirty filter indication: On the display of the appliance / on the multiple switch
(LED) / on the BM-2 .
Attention! For optimal energy efficiency and a proper
operation, a regular filter inspection, cleaning or replacement
is necessary.
Internet address for Assembly instructions: http://www.wolf.eu
Bypass: Yes, 100% Bypass
* Measurements executed by TZWL according to the EN 13141-7 standard
ERP values
52 | WOLF GmbH 7100832_202010
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