Technical Data - Helios HygroBox KWL Series Installation And Operating Instructions Manual

13 Technical data

Air volume flow
Humidity, adjustable
Supply air temperature, adjustable
Evaporative power
Water replacement
Pressure loss
Power consumption max.
On average (for version with water heater battery)
Power consumption max. (for version with electric heater battery)
Power supply
Connection to air supply
Connection to water supply
Water inlet pressure min/max.
Water temperature min/max.
Weight (without / with water)
Protection class for wall installation
Water heater battery Air volume flow max.
Medium
Temperature Supply line, Return line
Performance
Air inlet
Air outlet
Water quantity
Connection ø (copper pipe)
Water pressure maximum
Water temperature max.
Electric heater battery (only with KWL HB 250 EH!)
Heat output PTC element
Three heating circuits are integrated in the PTC heating element, which are controlled from the control system
depending on the performance requirements. The heat output of the PTC element is adjusted automatically depending
on the air temperature. Thus, economic power control is ensured.
Reverse osmosis unit
The water is treated by the
osmosis unit.
Thus, possible deposits on the
rotor, water tank and UVC pipe
are reduced to a minimum.
Legend diagram:
(1) LBE 250 with water heater battery
(2) LBE 250 with PTC electric heater
battery
(3) LBE 250 with water heater battery in
combination with
low-temperature heater battery
(4) LBE 500 with water heater battery
Subject to changes without notice
We are constantly striving to technically improve and optimise our products and we reserve the right to change versions
of the units or the technical data without prior notice.
KWL HB 250
m³/h max. 250
% 40 - 60
° C 15 - 25
l/h
max. 2
l/day
1 -10
Pa max. 80
W
W
W 1400
V/Hz
230/50
mm
ø 160
" ø ¾
MPa 0,35 - 0,7
° C 8 – 30
kg 25/28
IP
m³/h
250
Water
° C 55/45
W 2000
° C
° C
l/s
0.05
mm 10
MPa
° C
W 1300
KWL HB 500
max. 500
max. 4
2 - 30
max. 30
100
24
ø 250
46/61
20
500
4200
15
40
0.13
22
1
95
17