6
Safety
Always observe the safety regulations and installation conditions in the current operating manual. Failure to observe
the safety regulations, installation conditions, instructions, warnings, and comments in this document can result in
personal injury or damage to the unit.
Safety
regulations
•
Do not make any changes to the unit or to the specifications listed in this document. Such changes can cause
personal injury or lead to reduced performance in the ventilation system
•
Always comply with the general locally-applicable building, safety and installation regulations of the relevant
local authorities, the regulations of the water and electric utilities, and all other official regulations
•
Installation, commissioning, and maintenance must be carried out by an authorized person or company,
unless otherwise stated in this document
•
Always disconnect the unit from the power supply before you start working on the ventilation system
•
Do not operate the CLIMOS without having connected air ducts with a minimum length of 900 mm
•
Do not disconnect the unit from the power supply unless instructions to the contrary are listed in the manual
•
The control unit can be damaged by static charge; which is why you must always take measures to prevent
electrostatic discharge when handling the control unit (e.g. antistatic wrist strap)
•
Replace the filters (at least) every six months. This ensures a pleasant and healthy air quality, and the unit will
be protected against contamination
•
Only operate the unit with a closed housing
•
Keep this document in the vicinity of the unit during the entire service life of the ventilation unit
Installation
conditions
•
Check that the installation area is frost-protected
•
The manufacturer recommends not to mount the device in areas with a higher average humidity (ambient
ambient conditions not permanently > 70% rh at 22 ° C)
•
The acceptable temperature range for the air being moved is between -20 °C and +40 °C
•
The unit must not be installed in rooms subject to explosion hazards
•
When installing the unit, make sure that the applicable country-specific standards / regulations for compliance
with protection zones when installing electrical systems in rooms with a bathtub or a shower are observed
•
The unit must not be used for extracting combustible or explosive gases
•
Check whether the electrical installation is suitable for the maximum power of the unit. The values for the
electrical input power can be found in the "Product data sheet" chapter
•
Check that the installation area of the unit meets the requirements in the "Installation requirements" chapter
Symbols
used
You will find the following symbols in this document:
Important note!
Caution: Risk of affecting the operation of the ventilation system or damaging the unit!
Caution: Risk of personal injury!
Warranty and Liability
Warrant
Terms
Warranty according to our general terms and conditions (
http://www.international.zehnder-
systems.com/company/general-terms-and-conditions
).
Warranty claims can only be asserted for material defects
and/or design faults that have occurred during the warranty period. Repair work under the warranty conditions is only
allowed to be carried out with the prior and written approval by Zehnder Group. A warranty on spare parts is only then
given if those parts have been delivered by the manufacturer and were installed by an installation technician
recognized by the manufacturer.
The warranty shall be null and void if:
•
the warranty period has elapsed
•
the unit is operated without filters released by the manufacturer of the ventilation unit
•
parts are installed that are not supplied by the manufacturer
•
the unit is used improperly
•
the defects occur as a consequence of an incorrect connection, improper use, or from system contamination
•
unauthorized changes or modifications to the system are made
