3.4 Technical data
3.4.1 Approval data
WWP L 7 AERS-HE
WWP L 11 AERS-HE
WWP L 15 ARS-HE
EHPA, Germany
DE-HP-00386
-
EHPA, Switzerland
CH-HP-00407
-
WWP L 7 AERS-HE
WWP L 11 AERS-HE
WWP L 15 ARS-HE
Basic standards
EN 60730-1
EN 60730-2
EN 60335-1
EN 60335-2-40
EN 61000-3-12
(1
EN 55014-1
EN 60335-1
EN 60335-2-40
(1
Only in conjunction with three-phase system connection and a short circuit capacity
of 1.32 MVA at the transfer point from the utility grid.
3.4.2 Electrical data
WWP L 7 AERS-HE
WWP L 11 AERS-HE
WWP L 15 ARS-HE
Supply voltage / frequency
230 V, 1~, N, 50 Hz
230 V, 1~, N, 50 Hz
optional:
400 V, 3~, N, 50 Hz
230 V, 1~, N, 50 Hz
optional:
400 V, 3~, N, 50 Hz
Consumption of
electric heating
3000 W
3000 W
optional:
2 x 3000 W
3000 W
optional:
2 x 3000 W
Consumption of
heating circuit pump
(1
maximum 87 W
maximum 87 W
maximum 140 W
Consumption
domestic water feeder pump
(1
maximum 45 W
maximum 45 W
maximum 45 W
Type of protection
IP 42
IP 42
IP 42
(1
Voltage supply via external unit.
3.4.3 Installation location
Installation location
indoors
3.4.4 Ambient conditions
Temperature in operation
+3 … +30 °C
Temperature during transport / storage
-10 … +60 °C
relative humidity
max 80 %, no dew point
Installation and operating instruction
Hydraulic unit WWP L 7 ... L 15
3 Product description
83279602 • 1/2014-05 • La
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