Baxi Senertec Dachs Pro 20 ST, Assembly And Operation Manual

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14/4798.495.002 14 | Safety
Dachs Pro 20 ST
2.1.2 Work on electric and electronic equipment
When working on electric equipment, the
assembly and commissioning instructions as
well as the instructions on the replacement of
service and spare parts are to be adhered to.
For personal safety, the prescribed connection
requirements and precautions are to be
complied with.
Danger
Risk of electrocution.
Severe bodily harm or death may be the consequence.
• Before commencing any maintenance and repair, the
Dachs is to be de-energised.
• A risk of electrocution persists even if the power
generation of the unit has been interrupted.
• De-energise the supply lines at the fuses of the main and
sub-distribution.
• Secure de-energised supply lines against reactivation.
• Use a test device to ensure that the system has been de-
energised.
Seek medical assistance following an electric shock.
Attention! Danger:
Work on the electronic equipment
may only be carried out by
authorised specialist staff .
The following danger symbols are used:
General danger Danger due to moving parts Harmful substances
Electrical voltage / current Hot surface Corrosive substances
Explosion hazard Hot fl uids and fumes Environmental damage
Lack of oxygen Noise
In the head line of general safety instructions, the following elements are used:
5 +
Danger
(red): Any non-compliance leads to death or severe injury.
5 +
Warning
(orange): Any non-compliance may lead to death or severe injury.
5 +
Caution
(blue): Any non-compliance may lead to personal injury.
5
Caution
(blue): Any non-compliance may lead to environmental and material damage.