vitapur Pro Soft VWS296GR Guide D'installation, Utilisation Et D'entretien page 7

The bypass assembly can be installed on the valve with the intake and outlet ports in the downward or
3.
upward direction. The bypass assembly with the inlet and outlet ports facing in the downward direction
are shown in Figures J & K. The bypass assembly with the inlet and outlet ports facing in the upward
direction are shown in Figures L & M.
The piston plunger head on the bypass assembly with the red circle is completely pushed in against the
assembly body when in bypass mode (Fig L). The piston plunger with the red circle is fully extended
when in service mode (Fig. M).
The arrows on the inlet and outlet ports of the bypass assembly show the direction of water flow to the
4.
valve. The bypass assembly is labeled with white arrows showing the direction of water flow when the
inlet and outlet ports are facing in the upward or downward direction.
b a
ypass ssembly
Fig. J - Bypass Mode
Piston Plunger
(PUSH IN)
Outlet Port
b a
ypass ssembly
Fig. L - Bypass Mode
Outlet Port
The inlet and outlet ports on the bypass assembly are ¾" male NPT threads. The couplers to attach ¾"
5.
and ½" pex pipe or ¾" and ½" copper pipe are not provided. This can be purchased at any hardware
or plumbing store.
(
wiTh inleT and ouTleT porTs downward
Inlet Port
(
wiTh inleT and ouTleT porTs upward
Piston Plunger
(PUSH IN)
Inlet Port
Fig. K- Service Mode
Piston Plunger
(PULL OUT)
Outlet Port
Fig. M - Service Mode
Outlet Port
5
)
Inlet Port
)
Piston Plunger
(PULL OUT)
Inlet Port