2 About this manual
2.1
General
This technical information contains useful and important details for proper
dimensioning of a cascade system with wall-mounted boilers. The descrip
tion includes the correct use of the complete De Dietrich cascade system
with MCA 160 modulating wall-mounted boilers, potentially combined with
one or more MCA 45-115 boilers. Separate cascade systems are available
for a combination consisting exclusively of MCA 45-115 boilers. Refer to
separate cascade description.
Important
Please contact us if you have any questions or for further informa
tion about cascade configurations.
2.2
Symbols used
2.2.1
Symbols used in the manual
This manual uses various danger levels to draw attention to special in
structions. We do this to improve user safety, to prevent problems and to
guarantee correct operation of the appliance.
Danger
Risk of dangerous situations that may result in serious personal
injury.
Danger of electric shock
Risk of electric shock.
Warning
Risk of dangerous situations that may result in minor personal in
jury.
Caution
Risk of material damage.
Important
Please note: important information.
See
Reference to other manuals or pages in this manual.
2 About this manual
7680446 - v.01 - 14082017
MCA
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