Compit SOLARCOMP 911 - Service Parameters; System Operation Variant 3: Tank with Extra Heating; Tank Loading for Variant 3; Extra Heating Coil Functionality

Service Parameters
  ''  "#"  $'  '''"%  '%    $&  
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7=9
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  '#  $%  '%)%"#  &"$  '%  %"#$  %&  ))%
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"$'    $$+  8%%"#+  #+5  2  % J    $%'  =
%$%%"#+59
Note: As the collector frost protection function absorbs heat from
the tank, it can be used in locations where temperature conditions
leading to solar panel freeze occur for a maximum of a few days a
year.
+  %#,  $%""-%"#  #)%"#  8K(9  &"$  '%
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9
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$%%"#+5=9
> 4
VARIANT no. 3 – tank loaded from the solar panel plus tank extra
heating option.
Tank loading
(%&%'%"#) %*#%&$'##%&%#,829)$
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$'(  %& %'%"#) '$  *%& $% '%%& )#%*"
)%&''/$$'($'"%%&)$'2%'%"#)
'$ * %&''*" $*"%)&(%)# $*"%)&#+"##%
%&%'%"#)829)$ 
&"#+%&%#,$%'$*&#%#,%'%7)$ 2#"%&
%'%"#) %*#%&'##%&%#,829"$ "+#+&%&''
%#
Extra heating of the tank – heating coil on
&)#%*$)%"%"#+#%&&%$)8&%"#+)"9.?B&
)"8#%&&%$)9"$$*"%)&#*&#%'%7'$ *  2
= # "%  "$ $*"%)&    *&#  7  )$   J =  &"$  #)%"# "#%"#$  
"#"  $ %'%   .?B "$')%"  %&  #+ $''"  %&  $
$$%&)""$)%"%#"%&$''"$#%*,"#+1(?(.A
."$$)%"#%&"$"#%%&'%"#%&)""$ ),
Basic settings
%  %'%  .?B %#, ( %&  %#, %'% 8  79
)$%&"$%&"#+$%'$
2"#)I*&#)%&%#,"#+''"$$*"%)&
#
(2"#)'$ *%&"$%&%#,"#+''*"
$*"%)&
%"#"#+%&%&$&%'%'%*&")&%&)""$
%"#$*"%)&#
# "#+$#
6$#"$ 6$## 
4'%"#+(#$%)%"#$ 
Fig. 5 Controller display for Variant no. 3