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KWL Hygrobox KWL HB.. EH/WW
Installation and Operating Instructions
3. Safety instructions
General information
The following safety symbols indicate
text passages that warn against risks
and sources of danger. Please familiari-
se yourself with these symbols.
Attention!
The non-observance of this
warning can lead to injury or
danger to life and limb and/to damage of
the device.
Attention, dangerous electri-
cal voltage!
The non-observance of this
warning can lead to injury or danger to
life and limb.
General safety instructions
All safety instructions and hazard war-
nings on the device must be observed. In
case of faults, shut down the device im-
mediately and secure it against activati-
on. Faults must be rectified immediately.
After servicing work, have expert
personnel re-establish the operational
safety of the device. Use only original
spare parts. Furthermore, the national
regulations shall also apply without limi-
tation for the operation of the device.
Read these operating inst-
ructions carefully and follow
the safety instructions.
Damage arising from a non-observance
of the operating and maintenance inst-
ructions is not covered by the warranty.
This device is not intended to be used by
people (including children) with limited
physical, sensory or mental capabili-
ties, or with a lack of experience and/
or knowledge, unless supervised by
a person who is responsible for their
safety or who instructs them in the use
of the device. Make sure that children do
not play with the device.
Attention!
After commissioning, the cur-
rent supply may not be inter-
rupted for longer than one day so that
the hygienic requirements can be ob-
served.
In case of an interruption in the elec-
trical voltage supply of more than 24
hours, the air humidification unit may
become contaminated. In this case,
the general cleaning of all components
should be performed before the unit is
commissioned. If necessary, compo-
nents must be replaced.
Deactivation of the ventilation system
If the ventilation system is decommis-
sioned for more than one day, the air
humidification unit must be shut down
beforehand for at least two hours. In this
way, the air humidification unit can thus
dry out and hygienically perfect function
is guaranteed.
Working on the device
Installation, commissioning,
maintenance, and repairs must
be performed by an authorised specia-
list (heating specialist firm/installation
specialist firm).
When working on the device, it
should be isolated from the
power supply and secured
against re-activation. The water supply
must be shut off.
UVC disinfection pipes
A UVC pipe (accessories:
KWL-UVR, Ref. no. 5631) is
installed in the device as standard! It
may only be replaced with the type listed
on the label of the device. UVC pipes may
be changed only by authorised specialist
personnel! Before the unit is opened or
a UVC pipe is changed, the device must
be isolated from the power supply and
the mains plug must be pulled out.
Never
look directly into the lit UVC light source
without eye protection.
