Operating manual 27.09.2011 CC Heating Thermostats - HUBER
Operating manual 27.09.2011 CC Heating Thermostats - HUBER
Operating manual 27.09.2011 CC Heating Thermostats - HUBER
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Setting the safety value:<br />
Select the Over-temperature protection from the main menu. Choose the menu point<br />
OT limits: heating. A code generator (random generator) will give out a code via the<br />
graphics display. This code has to be entered when requested (a deliberate and knowing<br />
action). This procedure replaces the usual setting by means of a tool (screw driver).<br />
Afterwards the new safety value can be entered.<br />
Setting the OT Mode:<br />
Information! Standard setting is Stop to DIN EN 61010. Please note that<br />
after a default setting the over-temperature protection will be set to Stop<br />
according to DIN EN 61010!<br />
Select the Over-temperature protection from the main menu. Choose the menu point<br />
OT mode. A code generator (random generator) will give out a code via the graphics<br />
display. This code has to be entered when requested (a deliberate and knowing action).<br />
This procedure replaces the usual setting by means of a tool (screw driver). Afterwards<br />
the new safety value can be entered.<br />
Stop according to DIN EN 61010<br />
When the cut-off temperature is reached, heating, cooling and pump are all turned off<br />
(Default setting).<br />
Cut-off mode: Process Safety<br />
When the cut-off temperature is reached the heating is turned off, but the cooling (at<br />
maximum power) and pump remain on. The full cooling capacity of the unit remains<br />
available for emergency cooling (possible exothermic reaction). Please ensure that the<br />
compressor automatic is switched to always on using the menu point Compressor<br />
automatic (F35). Please also see description on chapter Comfort menu for the<br />
respective Function numbers and their meanings.<br />
Display all OT values:<br />
The present measured temperature of the over-temperature sensors, the trip<br />
temperature set and the cut-off mode are displayed.<br />
Please note, that some units use two over-temperature sensors. When selecting Display<br />
all OT values both values will be displayed.<br />
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