About These Instructions - Viessmann Vitocrossal 300 CT3 Series Operating Instructions And User's Information Manual

Safety

About These Instructions

Take note of all symbols and notations intended to draw attention to potential hazards or important product
information. These include "WARNING", "CAUTION", and "IMPORTANT". See below.
WARNING
Indicates an imminently hazardous situation which,
if not avoided, could result in loss of life, serious
injury or substantial product/property damage.
CAUTION
Indicates an imminently hazardous situation which,
if not avoided, may result in minor injury or product/
property damage.
IMPORTANT

4
Vitocrossal 300, CT3 Series Operating
Warnings draw your attention to the presence of
potential hazards or important product information.
 Cautions draw your attention to the presence of
potential hazards or important product information.
 Helpful hints for installation, operation or maintenance
which pertain to the product.
 This symbol indicates that additional, pertinent
information is to be found.
 This symbol indicates that other instructions must
be referenced.