Installation Guidelines - HEYLO 1 101 929 Bedienungsanleitung

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Circulating air operation
The electrical heaters may be operated up to an intake air temperature of 60 deg. C in the circulating
air. Internally the motor has been fitted with an over-temperature protection which switches the motor
off in case of ambient temperatures of over 60 deg. C. In case of higher intake air temperatures there
is a risk that damage may occur on the unit.
Heating operation:
In heating mode, the units have to be set up safely; during the operation the units must not be able to
be able to wobble or topple over. The outlet side must have a distance to inflammable materials as
rendered in the setup guidelines (chapt. (4)). The ambient temperature must not exceed 60 deg. C.

(4) Installation guidelines

1. Installation site
The units must not be operated at locations, in which combustible gas, air or dust-air mixtures
occur (such as petrol stations, paint shops, etcetera), nor where they can draw in inflammable
small parts which are ignited by the heating coil and can be blown out glowing (such as straw,
paper, sawdust, etcetera).
Electrical heater DE 30 must not be connected to air ducts or hoses.
2. Setting up
Electric heaters must not be operated in direct vicinity of bathtubs, showers, washbasins or
swimming pools.
3. Safety distances to inflammable parts:
At the side:
Exhaust side:
The electric heaters must not be covered by textiles !
The flooring and the ceilings must be fire-resisting. The suction and exhaust vents must not be
constricted.
4. When used on building sites, the safety guidelines of the German Building Trade Association
must be observed.
5. When used in agriculture, the regulations of the
German Employers' Liability Insurance Association and property insurers must be observed.
6. Legal regulations: The following regulations must be observed when setting up and operating:
German Workplace Ordinance, Sections (5) and (14)
German Workplace Regulations ASR (5)
Accident Prevention Regulations VBG 43
to be obtained from: Deutsches Informationszentrum für technische Regeln (DITR) im DIN,
Burggrafenstrasse 6, D-10787 Berlin, Germany).
7. The unit must not be operated below wall outlets.
8. The unit must not be operated without the supervision by a program timer.
0.60 m Suction side: 2.00 m
0.20 m To the top: 2.00 m
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EN