Rinnai RUR98i Mode D'emploi page 16

Determining Vent Confi urati n
NOTICE
Prior to the installa on of the vent system, the

unit must be properly adjusted for the ven ng
con gura on selected for the applicati n.
Any issues resulti g from improper installa on

will not be covered by warranty.
Ducted outside air is mandatory for all twin pipe

con gura ons.
Concentric Vent Config ration
(Same procedure to be used for Twin Pipe with
Centrotherm Adapter Confi ura on)
Removal of Exhaust Adapter Ring
1. Remove fastener from concentric ue
connec on.
16
Exhaust Adapter
Ring to be removed
and discarded for
concentric vent
con gura on
KBP Series Manual
2. Remove exhaust adapter ring.
3. Install the concentric vent. Ensure it is properly
seated.
4. Secure the vent pipe to the unit with the supplied
screw (in the carton box).