Bio Green THERMO 2 Notice De Montage Et D'utilisation page 7

Operating modes
It is indicated by the yellow LED whether the heat or cool mode is active.
LED's
red yellow
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.
green
off off
on off
off on
on on
Operating mode
"Heat" mode selected /
theoretical temperature reached / heat
mode off
"Heat" mode selected /
theoretical temperature not reached/
heat mode on
"Cool" mode selected /
theoretical temperature reached / cool
mode off
"Cool" mode selected /
theoretical temperature not reached /
cool mode on
Interrupted working circuit or shortcircuit
or temperature above 99°C (or
108 °F)/ heat mode off
7