• Do not remove parts of the CRONO 7 when it is
functioning.
• Do not use the CRONO 7 exposed to heat sources or
under the scorching sun.
• Periodically check the batteries in case of dead batteries
can run the risk of a permanent request at the appliance
until the next replacement of the batteries.
• The manufacture is relieved from any liability in the
following cases:
a) Incorrect installation.
b) Boiler functioning defects to which the chrono-
thermostat is applied.
c) Unauthorised modifications or interventions.
d) Total or partial failure to comply with instructions.
e) Exceptional events etc.
CASE CLEANING
To clean the case of CRONO 7 use damp cloths. Never use
abrasive or powder detergents.
WARNING
Immergas reserves the right to make improvements and
modifications to details and accessories, excepting the
essential features of the model described and illustrated
herein.
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