43
7. Maintenance and Service
7.1.Maintenance
To keep the unit in good condition, it should be inspected and cleaned regularly.
Maintenance of the device may only be carried out by qualified persons.
The following components must be checked and maintained according to the
following schedule:
Cleaning filters
3 months
User
Changing filters
6 months
User
Cleaning valves and grilles
6 months
User
Cleaning the controls
6 months
User
Replacing the remote control battery 15RF
2 years
User
Cleaning the housing
6 months
Installer
Cleaning the humidity sensor
2 years
Installer
Cleaning and checking fans
4 years
Installer
Cleaning the condensate drain
2 years
Installer
Checking the valve setting
4 years
Installer
Cleaning the heat exchanger
4 years
Installer
Clean the inside of the appliance
4 years
installer
Checking and cleaning the zone valve
2 years
Installer
Cleaning ducts
4 years
Installer
Note:
Maintenance should be carried out with the power of the
HRC switched off.
Section
Interva
Who
Summary of Contents for 22001090
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Page 58: ...index 58 17 Perilex cable HRC 22915405 18 Side earthed cable HRC 22915426...
Page 60: ...index 60 Only suitable for controlling ventilators U FL R SMT 1 Antenna connector Transformer...
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