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INSTALLATION GUIDE FEELGOOD SHOWER UV/IR V4
4. VENTILATION
Requirements (not supplied)
A: Air in
B: Air out
When the air to the device is abstracted from a moist area (outdoor/bathroom itself ) one way valve’s are required preventing
moist air to penetrate into the device! The device requires non condensing air.
When the air to the device is abstraced from a dry area (closet/attic) is suffices to make the installation without one way
valve’s.
Maximum length of pipes is 300cm and minimal space for air flow from and to device is 12m
3
A
B
