Vitalia Premium Spas VITFC23 Manual De Instalación página 7

FILTER OPERATION
1. Ensure that the pump has been primed.
2. If required, check that the valves on the suction and pressure pipes are open.
Check that the air purge on the filter cover is open and that the cover's locking system
is in place and correctly tightened.
3. Switch the pump on. Close the air purge when water begins coming out of it.
4. Note the pressure displayed on the gauge to serve as a reference pressure level.
5. When the pressure increases by 0.5 to 0.7 bars above the reference pressure level, this
means that the filter cartridge needs to be cleaned.
INSTALLATION
6