joule HHH-AEHP-00001, Installation & Maintenance Manual

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Air Filter - 6 - 12 Months
Modul-AIR internals - 1 Year
Air Distribution System - 2 Years
Operation of Heating and Hot Water
- 1 Year
The first replacement of the Air filter is required to take
place 6 months after installation.
Replacements after this require the standard frequency
of 12 months.
Check the filter menu on the display to see when the
filter needs to be replaced.
Inspection and cleaning, if necessary, of the heat
exchangers, fans.
Inspection of condensation, discharge pipe and
siphon every 1 year.
Inspection of duct work where possible.
Check air flow rate on all ceiling extract valves.
Ensuring system pressure is correct and the system is
free from air.
Ensuring control parameters are still set correctly and
that there are no heat pump errors.