Helios KWL HB serie Montage- Und Betriebsvorschrift Seite 55

Installation and Operating Instructions
9.2 AUTOMATIC ACTIVATION/DEACTIVATION (AUTO STANDBY)
a uto S TANDBY
9.3 MANUAL ACTIVATION/DEACTIVATION (MANU STANDBY)
manu STANDBY
9.4 AUTOMATIC ACTIVATION/DEACTIVATION DEPENDING ON AIR FLOW ("CONTROL OFF")
REGELUNG EIN
a uto S TANDBY
9.5 RINSING
SPÜLEN
9.6 CONTROL ON
REGELUNG EIN
9.7 FILLING
FÜLLEN
KWL Hygrobox KWL HB.. EH/WW
/
REGELUNG AUS
• If the On/Off button is pushed, the following message
appears in the display (see adjacent image).
• The air humidification unit switches off and sets to auto
Standby Mode.
• If the humidity undershoots the set humidity by 7% for a
period of 24 hours, the air humidification unit switches
on again.
• If the On/Off button on the keypad is pressed for longer
than 3 seconds, the following message appears in the
display (see adjacent image).
• In this operational status, the air humidification unit re-
mains switched off. The water is drained and the UVC
pipe and the rotor are switched off with a delay of 40 mi-
nutes.
• The air humidification unit must be switched on again by
hand. To do so, press the On/Off button.
• The humidification is controlled automatically by the
operation of the ventilation device. In the process, an
acoustic signal indicates whether the ventilation system
is running.
• Depending on this signal, the air humidification unit
switches on and off automatically.
• If the ventilation and air conditioning system is shut
down for longer than 18 hours, the air humidification
unit switches off automatically.
• During the operation of the ventilation system, it swit-
ches on automatically again.
• The water inlet pipe and the reverse osmosis membrane
are protected against contamination by the rinsing pro-
gramme.
• The rinsing programme is performed automatically once
a day while the air humidification unit is shut down. The
following message appears in the display (see adjacent
image).
• The rinsing period amounts to 10 minutes and can be
cancelled by pressing the Back button.
• This parameter indicates that the humidity and air tem-
perature controls are active.
• This parameter indicates that the tank is being filled
with water.
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EN