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VERFLO
TM
SERVICE & TECHNICAL INFORMATION 1039055, VER. 06
8.8 EVERFLO ULTRAFILL COMPATIBLE PRESSURE REGULATOR
ASSEMBLY REPLACEMENT
To remove the Pressure Regulator Assembly
1.
Remove the Filter Cover. Refer to the Filter Cover Replacement section for more information.
2.
Remove the Inlet Filter. Refer to the Inlet Filter Replacement section for more information.
3.
Remove the Rear Cabinet. Refer to the Rear Cabinet/Power Cord Replacement section for more
information.
4.
Gently remove the yellow pressure line coming from the Pressure Regulator Adaptor.
Figure 8-11: PRESSURE LINE REMOVAL
5.
Cut the tie wrap securing the tubing to the Pressure Regulator Adaptor and the O
2
Coupler and
remove the tubing.
Figure 8-12: TIE WRAP LOCATIONS
6.
Unlock the Pressure Regulator Adaptor by twisting upwards until the Pressure Regulator stops.
7.
Lift the Pressure Regulator Assembly straight up until it clears the Sieve Canister Assembly.
8.
Using pliers loosen the clamp and disconnect the flow tubing from the Pressure Regulator
Assembly.