Graco E-flo iQ 26B543 Installation-Parts page 69

To install the Platen Valve Kit on a 55 gallon system:
1. Perform the Pressure Relief Procedure on page
36.
2. Disconnect the pressure transducer from port 5 on
the Electric Driver (AB).
3. Remove the pressure transducer fitting (TF) and the
fitting it is attached to from the Fluid Check Valve
(AE).
4. Using thread tape, install the 1/2 NPT tee fitting
(706) into the Fluid Check Valve (AE), then reinstall
the pressure transducer fitting (TF) into the bottom
of the 1/2 NPT tee fitting (706).
5. Using thread tape, install the 1/2 NPT swivel (705)
into the 1/2 NPT tee fitting (706). See F
6. Install the platen valve (701) onto the 1/2 NPT
swivel fitting (706) using the 1/4 NPT x 1/2 NPT
adapter (704), then tighten.
7. Install the recirculation hose (713) onto the platen
valve (701) and tighten.
8. Reconnect the pressure transducer to port 5 on the
Electric Driver (AB).
NOTE: Do not install the recirculation hose (713) onto
the platen valve fitting (703) until material has been
loaded into the platen valve (701). See the E-Flo iQ
Operation manual for instructions to load material into
the platen and platen valve.
9. Unplug the existing M12 connector from port 3 on
the Electric Driver (AB).
10. Connect the harness (714) to port 3 on the Electric
Driver (AB).
3A8217A
11. The harness (714) has an M8 connector and an
M12 connector. Connect the M12 connector that
was originally connected to port 3 on the Electric
Driver (AB) to the M12 connector on the harness
(714). Connect the M8 4 pin connector to the
solenoid on the platen valve (701).
714
M8
Connector
M12
Connector
. 55.
IG
715
714
F . 56
IG
12. Remove the 1/4 NPT plug from the Integrated Air
Controls (AG). See Integrated Air Controls (AG)
on page 13.
13. Insert the elbow fitting (716) into the Integrated Air
Controls (AG).
Kits and Accessories
69