Commissioning - Helios HygroBox KWL Series Installation And Operating Instructions Manual

Commissioning

11
After all complete connections have been established
(ventilation, water and electrical) and the removal of
the transport lock, the humidification unit can be
commissioned.
Attention!
The device only may be commissioned
by qualified experts.
The commissioning programme must be
completed in full in order to start the
device.
Once mains plug is plugged in, the following appears
on the display:
Transport lock
removed?
Yes < No
Circul, pump On<
Off
Open mixer On<
Off
Close mixer On<
Off
Water hardness
3.0?
The supply water should be tested using the test strip
included in the delivery (immerse the test strip in water,
shake the strip, and check the colour after one minute).
The water hardness (°dH) determined in this manner
should be entered according to the table.
1 = to 5 ° dH
1,5 = 6 – 8 ° dH
2 = 9 – 11 ° dH
2,5 = 12 – 14 ° dH
3 = 15 – 17 ° dH
3,5 = 18 – 20 ° dH
4 = 21 – 23 ° dH
4,5 = 24 – 26 ° dH
Once the water hardness is set, the following appears
UV calibration .
>On Off
Only for device with
water heater battery
Test strip for
determining the
water hardness
• "On" starts the UV calibration (the programme runs
for about three minutes).
Display:
Calib. started
Duration: 3min
Water RUNNING
• In the case of the UVC calibration, the light output of
the UVC pipe is determined and saved as a calibrated
value (= reference value of the new pipe).
• When the programme is needed, the following
appears in the display for
8 seconds
After that, the HygroBox automatically switches to
operating mode.
• If no UVC radiation is determined, the following
appears on the display
• Fault rectification only by the expert:
Check the UVC pipe, ballast unit (green function
LED) and sensor board for function.
After the commissioning of the device, the function
and operation should be observed for around 15
minutes.
If leaks are found on the water or air side or if
disturbing noises are noticed, shut down the
device immediately.
In this case, have the determined faults remedied
immediately under observance of the safety
regulations.
If something is not clear or if you have questions,
contact the expert/Service department or
manufacturer immediately.
Attention!
After commissioning, the current supply may not be
interrupted for longer than one day so that the hygienic
requirements can be observed.
In case of an interruption in the electrical
voltage supply of more than 24 hours, the
humidification unit may become
contaminated. In this case, the general
cleaning of all components should be performed before
the unit is commissioned. If necessary, components
must be replaced.
Calibration
successful!
UVC pipe or sensor
defective!
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