2-DEFINITION OF SYMBOLS
SYMBOL
DEFINITION
SYMBOL
DEFINITION
Domes
�
c Hot Water
Ø
Diameter
Flame
Parameter Adjustment
Reset
DHW
Domes
�
c Hot Water
Winter Mode
Nega
�
ve Temperature
Coe
ffi
cient (sensor)
NTC
Summer Mode
RCD
Residual Current Device
ECO Mode
ECV
Emergency ControlValve
Comfort Mode
Table 2. Definition of Symbols and Abbreviation
SYMBOL
DEFINITION
Explanation containing information that should be considered by the
user.
CAUTION:
It means that you may suffer from material damage or slight
personal injury.
DANGER:
It means that you may suffer from sever personal injury.
Table 3. Definition of Symbols
Indicates that the situation that can only be interfered by
authorized
engineer
.
5
Summary of Contents for 8116270010
Page 26: ...8 3 Wiring Diagram 26...