Use - Viega Prevista Dry Instructions For Use Manual

3.3

Use

Adjusting WC height
Prevista Dry WC element height-adjustable after installation by the installer
Check if the wall opening is fully covered by the WC ceramic. If not,
use cover plate model 8040.21.
Loosen (do not remove) the fixing screws with fork spanner.
Adjust the WC ceramic's height.
Handling
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