Helios ALB EC 30/20 EH, Installation And Operating Instructions Manual

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DANGER
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WARNING
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CAUTION
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Fresh Air Boxes – ALB EC
Installation and Operating Instructions
1 .0 Important information
In order to ensure complete and effective operation and for your own safety, all of the following instructions should be
read carefully and observed. This document should be regarded as part of the product and as such should be kept
accessible and durable. The operator is responsible for observing all plant-related safety regulations.
1 .1 Warning instructions
The symbols below are safety-relevant warning symbols . All safety regu-
lations and/or symbols in must be absolutely adhered to, so that any risks
of injury and dangerous situations are avoided!
1 .2 Safety instructions
Special regulations apply for use, connection and operation; consultation is re-
quired in case of doubt. Further information can be found in the relevant stan-
dards and legal texts.
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Protective glasses
Serves to protect against eye injuries.
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Ear protectors
Serve to protect against all kinds of noise.
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Protective clothing
Primarily serves to protect against contact with moving parts.
Do not wear rings, chains or other jewellery.
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Protective gloves
Protective gloves serve to protect the hands against rubbing, abrasions, cuts
or more profound injuries, as well as contact with hot surfaces.
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Protective footwear
Protective footwear serves to protect against heavy falling parts and from slip-
ping on slippery surfaces.
Hair net
The hair net primarily serves to protect long hair against contact with moving
parts.
With regard to all work on the fan, the generally applicable safety at work
and accident prevention regulations must be observed!
• All electrical work, commissioning, installation, maintenance and service work
must only be carried out by authorised qualified electricians!
• An all-pole mains switch / isolator, with at least a 3 mm contact opening (EN
60335-1) is installed.
• An additional isolator with at least a 3 mm contact opening must be provided
for the electric pre-heater.
• The following must be observed before all cleaning, maintenance and installati-
on work or before opening the terminal compartment:
– Isolate the unit from the mains power supply!
– The rotating parts must first come to a standstill!
– The unit must be secured against being switched on again!
• Do not open unit cover when the unit is in operation!
• Transport fan in packaging until installation!
CHAPTER 1
SAFETY
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