Typical Installation - Ruud PowerVent 2 AP13370-2 Use And Care Manual

Typical Installation

NOTICE: The National
Fuel Gas Code (NFGC) or
CAN/CSA B149,
Installation Code,
mandates a manual gas
shut-off valve: See (NFGC)
or (CAN/CSA B149) for
complete instructions.
Local codes or plumbing
authority requirements
may vary from the
instructions or diagrams
provided and take
precedent over these
instructions.
Union
Heat Trap
6" (15cm)
Min.
Hot Water
Outlet t o
Fixtures
Temper atu re & Pr e ssure
Relief Valv e
Manual Gas
Shut-off
To Gas
Supply
Ground Join t Union
Sediment Trap
Cap
Thermostatic
Gas Valv e
Jacket Door
Auxiliary C atch Pan
Vacuum Relief Valve
(Not Supplied)
If required, install per local codes
and valve manufacturer's
instructions.
Blower Assembly
Thermal Expansion
(If R equired)
Drain Pan Pipe
to suitable drain
Flue Pipe (ABS or PVS)
to Outside Vent Terminal
Pitch up 1/4"
per foot
Rubber Coupling
Anode
(locate d undernea th
Blower Assembly)
Union
Heat Trap
6" (15cm) Min.
To Cold
Water Supply
Shut-off Valv e
Tank
Drain Valv e
Relief valve discharge
line to suit able open
drain
Air Gap
6" (15cm)
17