1. Be safe! Turn the unit off and disconnect the electric power
supplies.
2. Do not pour water on the units to clean them. This will damage the
internal components and cause an electric shock hazard.
1. Never use solvents or powerful chemical products. Do not wipe
plastic parts using very hot water.
2. As certain metal edges may be sharp, handle elements with
caution when cleaning them.
3. Certain components (such as the outdoor unit heat exchanger)
and the filters installation must be cleaned regularly.
These operations must be performed by an approved technical
service centre.
• Make sure that doors and windows are correctly closed.
• Correctly set the temperature setpoints to the desired values.
Each additional degree of heating (or cooling) results in a significant increase in energy
consumption.
• Remember to use the “Eco” and “Frost-Protection” modes.
• For reversible installations, be sure to respect a minimum
rest period (“OFF”) of 2 to 3 hours
when switching from heating mode to cooling mode (or from cooling mode to heating mode).
• Ensure that all terminal units, if any, are in good operating condition (air inlets and outlets
clear, clean filter).
Note
:
In the event of a power outage, system operation returns automatically when the power is
restored, with the same settings as before the outage.
However, the clock will need to be reset if the power outage exceeds 6 hours (see § 6.5).
8 - SYSTEM OPERATING RECOMMENDATIONS
