73
EN
17 Technical data
Softening unit Type BWT Perla BWT Perla seta
Nominal connection width DN 32
Connection type
Nominal capacity in accordance with
DIN EN 14743 min./max. mol (m
3
x °dH) 2 x 1.1 (2 x 6.2) 2 x 3.2 (2 x 18)
Capacity / kg of regenerative in accordance
with DIN EN 14743 mol 4.3 4.2
0 °dH m
3
/h
See chapter
75
to 0 °dH m
3
/h 1.0 1.7
DIN EN 14743
m
3
/h 3.2 3.0
Nominal pressure PN bar 10 10
Min./max. operating pressure bar 2 to 8
bar 0.2 0.7
Area of application according to
DIN 1988-200
Residential
units
People
1 to 5
2 to 12
6 to 8
12 to 20
l 2 x 3.2 2 x 6.2
Supply of regenerative, max. kg 32
Regenerative consumption per 100%
regeneration, approx. kg 0.25 0.76
Rinsing water consumption per 100%
regeneration at 4 bar, approx. l 21 40
approx.
l/h 170 200
Duration of 100% regeneration per ion
exchange tank, approx. min. 21 50
Water temperature, min./max. °C 5 to 25
Ambient temperature, min./max. °C 5 to 40
Humidity Non-condensing
Power supply V / Hz 100 – 240 / 50 – 60
Unit voltage VDC 24
Power during operation W 5.6
Power during regeneration, max. W 40
Fault message output, max. VDC / A 24 / 0.5
Protection class IP54
kg 80 88
Shipping weight, approx. kg 36 44
For the production number, see the label on the title page of this manual and the type plate
under the Easy Fill technology cover of the product.
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