1.1.2 Key to symbols used
!
General warning of a danger zone.
«Warning: dangerous electrical voltage» as a
warning for accident prevention.
Ensures that people do not come into contact
with electrical voltage. The danger sign with
the black lighting symbol warns against the
danger of electrical voltage.
Danger: Substances with a corrosive effect on
skin, eyes and respiratory organs; can cause
irritation.
Handling: Do not inhale vapours and avoid
contact with skin and eyes.
Information:
Provides important information.
1.2
On delivery
Carry out a visual inspection immediately on receiving the
boiler. If any damage is found, take the necessary steps
as defined in the delivery contract. The respective risk
carrier bears the cost of repairs.
1.3
Warranty
The warranty does not cover defects attributable to:
• Failure to comply with these instructions
• Failure to comply with the operating instructions
• Incorrect installation
•
Impermissible modifications
• Incorrect handling
• Contaminated operating materials (gas, water, com-
bustion air)
• Unsuitable chemical additives to the heating water
• Damage caused by the application of force
• Corrosion by halogen compounds (e.g. paints, adhesi-
ves, solvents)
• Corrosion caused by not observing the required water
quality
1.4
Instructions
All instructions relevant to your system can be found in
the Hoval system manual! In exceptional cases, the inst-
ructions can be found with the components!
Further sources of information:
• Hoval catalogue
• Standards, regulations
4
4 212 305 / 00
IMPORTANT INFORMATION
