Safety; Safety Regulations; Safety Provisions And Measures; Pictograms Used - Zehnder ComfoAir 550 Installationsanleitung

1.2

Safety

1.2.1 Safety regulations

Always comply with safety regulations in this ma-
nual. Non-compliance with the safety regulations,
warnings, notes and instructions in this manual can
cause personal injury or damage to the ComfoAir.
• The ComfoAir may only be installed, connected,
rendered operational and maintained by an ap-
propriately approved installer, unless otherwise
indicated in this manual;
Installation of the ComfoAir must be carried out
•
in accordance with the general and locally ap-
plicable construction, safety and installation
instructions of the local council, electricity and
water boards or other agencies;
Observe the safety regulations, warnings, com-
•
ments and instructions as prescribed in this
manual at all times;
Keep this manual with the ComfoAir throughout
•
its life;
Instructions with regard to cleaning or replacing
•
the fi lters of the intake and exhaust valves must
be carefully observed;
The specifi cations stated in this document may
•
not be changed;
Modifying the ComfoAir is not allowed;
•
• The ComfoAir is only suitable for connetion to
230V 50Hz mains;
It is recommended to take out a maintenance
•
contract so that the device is checked on a
regular Basic. The supplier can provide a list of
registered installers nearby.
EN - 2 EN - 2

1.2.2 Safety provisions and measures

• The ComfoAir cannot be opened without using
tools;
• It should not be possible to touch the fans,
therefore ducting must be connected to the
ComfoAir at a minimum duct length of 900mm.

1.2.3 Pictograms used

The following pictograms are used in this manual:
Point of attention.
Risk of:
- damage to the device;
- performance of the device is compro-
mised if instructions are not observed
carefully.
Risk of personal injury to the user or
installer.