Digital-Thermostat Thermo 2
Operating modes
It is indicated by the yellow LED whether the heat or cool mode is active.
red
on
on
off
off
Display shows "HH" with signal tone
7. Cleaning
Switch off the thermostat before cleaning and remove the plug.
•
Do not use any grinding, etching or cleaning agents.
•
Clean the casing with a damp cloth (not wet), vacuum cleaner or feather duster.
•
Never immerse the unit in water. Danger!
•
If the unit is not used for a long time it is necessary to protect it from excessive dust and dirt.
•
8. Disposal and repair
Take units to be disposed of to a suitable waste reception depot only.
•
Repairs to the unit may only be carried out by authorised specialists. Please
•
therefore consult the manufacturer or dealer.
N.B. If the unit is not correctly repaired the warranty will not be valid.
•
Incorrectly carried out repairs may represent a danger to the user and other people.
•
LEDʼs
yellow
green
off
off
on
off
off
on
on
on
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Digital-Thermostat THERMO 2
Operating mode
"Heat" mode selected /
theoretical temperature reached / heat
"Heat" mode selected /
theoretical temperature not reached/
heat mode on
"Cool" mode selected /
theoretical temperature reached / cool
"Cool" mode selected /
theoretical temperature not reached /
cool mode on
Interrupted working circuit or short-
circuit or temperature above 99° C /
heat mode off
13
mode off
mode off