Rational UltraVent XS Plus 6 2/3 E - Page 34

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> Remove the indicated covering bracket at he rear
side if the UV
> Lubricate the white gasket at the rear side of the
UV.
> Attach the pipe elbow of teh retrofit kit to the
UV.
> Using hose and hose clamps connect the Combi
Duo vent pipe to the pipe elbow.
Bus cable connection: Follow the procedure as decribed under
„Installation of the bus cable“.
Ground screening: Follow the procedure as decribed under „Ground
screening“ above.
Installation instruction