check to make sure that the pointer arrow on the tool is directly above the communication port on the inlet valve
and that the valve is securely hooked to the tool (fig 121). once the white lower snap ring and inlet valve have been
properly secured to the tool, rotate the snap ring so that the snap ring’s open ends are 180 degrees away from the
pointer arrow (to the opposite side of the tool).
next, insert the assembled tool, white lower snap ring and inlet valve into the rotor’s body cavity. to do so, it is
necessary to align the pointer arrow on the G900 Valve Tool with the alignment dot on the rotor’s flange (fig 122). The
alignment dot is centered on the flange compartment lid adjacent to (next to) the body cavity opening. A second
alignment dot is located below the lid in case the flange compartment lid has been removed. Align the pointer arrow on
the tool with the alignment dot and lower the assembled tool, white lower snap ring and inlet valve into the rotor’s body.
as the g900 Valve tool is lowered into the rotor’s body, recessed areas on the black plastic part on the tool will
engage vertical rails inside the body wall. the tool must engage these rails or the inlet valve’ communication port will
not align with the communication port in the body cavity below. continue pressing the assembled tool, white lower
snap ring and inlet valve downward into the rotor’s body. once the tool reaches the bottom, continue pressing firmly
to securely seat the inlet valve and snap ring (fig 123).
a distinct “click” sound should be heard as the snap ring is released and engages the snap ring groove in the rotor’s
body cavity. after the inlet and white lower snap ring have been properly seated, press down on the tool then rotate
counter-clockwise to disengage the tool’s metal hooks from the inlet valve. next, raise the g900 Valve tool out of
the body. Finally, take whatever time is necessary to visually confirm that every part of the white lower snap ring is
securely seated into the snap ring groove.
Caution! If snap-ring in not fully seated in the snap-ring groove, the valve may be expelled from the rotor
when the piping is re-pressurized. Serious bodily injury can occur. Keep head and body parts way from the
rotor when piping is being re-pressurized.
FIg 122
FIg 123
Fig 121
Fig 122
Fig 121
Fig 122
40
Summary of Contents for G835
Page 2: ......
Page 21: ...Fig 47 Fig 49 Fig 50 Fig 48 Fig 48 Fig 47 Fig 48 Fig 47 18...
Page 57: ...54...
