Winterwarm DXA100, Installation Manual

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4
2.2.1 Maximum CO
2
concentrations
This air heater uses oxygen from the surrounding air for
the combustion process. CO
2
is formed and emitted as a
result. Too much CO
2
in the air may be harmful to people,
animals and crops.
DANGER! Never allow the CO
2
concentration to rise
above the values shown in the table below!
Maximum CO
2
concentration
Poultry shed 1% 10,000 ppm
Greenhouse 0.3% 3,000 ppm
DANGER! This air heater may emit carbon monoxide
(CO) when the oxygen level in the surrounding air is too
low. Carbon monoxide is extremely dangerous. Ensure
sufficient ventilation to prevent this from happening.
WARNING! The minimal ventilation requirements for a
room in which this air heater is installed is 1000 m
3
/h for
each 100 kW of installed power.
2.3 Maintenance & Cleaning
Frequent maintenance and cleaning of the air heater is
necessary to ensure safe and proper operation. Failure
to do so could lead to damage to the heater or its
surroundings and void the warranty.
CAUTION! Air heaters installed in a dusty and/or wet
environment must be maintained and cleaned more
frequently.
CAUTION! Air heaters installed in poultry sheds must be
maintained and cleaned after every breeding cycle.
2.3.1 Protection from water (IP class)
WARNING! Never use water when cleaning electrical
parts.
This air heater is protected against splash water and has
an IPX4B classification.
WARNING! Do not use a pressure washer to clean parts
that contain electronics, such as the electric motor or the
machine cover.
2.3.2 Disinfecting fluids
CAUTION! Some aggressive disinfection fluids can
damage the heater. When using such fluids, cover the
heater while disinfecting the shed.
2.4 Children and vulnerable users
WARNING! This air heater can be used by children aged
8 years and above and by persons with reduced physical,
sensory or mental capabilities or lack of experience and
knowledge, if they are supervised or instructed concerning
use of the appliance in a safe way and understand the
hazards involved.
WARNING! Children shall not play with the air heater.
WARNING! Children shall not clean and maintain this air
heater without supervision.