Rinnai Circ-Logic RU80e, Инструкция по установке и эксплуатации

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KBD Series Manual 27
MECHANICALLY FASTENED RAIN CAP:
The Rain Cap must be installed with the supplied Stainless
Steel screw and lock nut, and in accordance with the
instructions and diagram below.
1. Locate the drill location dimple on the outside of the
rain cap.
2. At this location, drill through the cap and the inner
pipe wall. Ensure that the path of the hole is
perpendicular to the inner pipe
NOT the outside of the
cap. For the 3” kit, drill a 3/16” hole, for the 4” kit, drill
a 1/4” hole. Clean any resulting debris.
3. Insert the screw and tighten, DO NOT OVER TIGHTEN .
IPEX Concentric Vent Kit Assembly (System 636):
1. Once the proper location has been determined, cut a
hole in the roof or wall large enough to
accommodate the outer pipe. The size of the hole can
vary greatly depending on the roof pitch.
2. As per the procedures outlined, solvent cement the
inner pipe to the concentric Wye fitting.
3. Solvent cement the outer pipe to the concentric Wye
fitting.
4. Slide the assembly through the roof or wall
penetration. (Install flashing as required)
5. To permanently affix the rain cap, it should be
solvent cemented to the inner pipe. For installations
where removal of the cap may be required for service
or cleaning the cap, it can be fastened mechanically
(see instructions). For either installation method, the
outer pipe is only a friction fit with the cap.
Twin Pipe to Concentric Termination Physical Data
Certified PVC/CPVC Vent Termination Options (continued)