User Guide

MAX. TEMP.
210 °F.
MAX. WORKING
PRESSURE
100 PSI
MAINTENANCE INSTRUCTIONS
ADJUSTMENT
INSTALLATION INSTRUCTIONS
I-5386-00
FRONT SIDE
BACK SIDE
WARNING! This product contains chemicals known to the
State of California to cause birth defects or other
reproductive harm. (California law requires that this warning
be given to the consumers in the State of California.)
For more information visit www.apollovalves.com.
Shut off the water service to the valve.
Back off the adjusting screw and lock
nut. Remove the bell housing, spring,
disc and friction washer. Remove the
nut, pressure plate and diaphram.
Remove the cartridge assembly. If
parts are not damaged, clean the
screen and reassemble. If parts are in
need of replacement, contact customer
service for the appropriate repair kit.
To adjust the regulator pressure to other
than a factory setting, turn the adjusting
screw clockwise to raise the pressure and
counterclockwise to lower the pressure.
PAGELAND, SC 29728
1418 S. Pearl St.
TELEPHONE [phone]
www.apollovalves.com
The "Apollo" Fast Fill Pressure Regulator is
designed to quickly fill hot water heating
systems in addition to regulating system
pressure. The valve should be installed with a
Ball Valve or shut-off valve ahead of it to
allow cleaning and servicing. The arrow on
the body of the valve should be pointing in
the direction of the flow. This valve is factory
set at 15 psi. The adjustable range is 10-25
psi. Make sure the system is free of debris
before installing the valve. To fill the system,
open the shutoff valve ahead of the valve.
Raise the lever to its upper-most position for
fast fill. When filled, release the lever to its
normal position. The valve will maintain the
system automatically.
THIS PRODUCT MEETS THE REQUIREMENTS OF
THE EPA SAFE DRINKING WATER ACT
Screw in the new cartridge assembly and
tighten. Turn the adjusting screw to the old
setting and tighten the lock nut. Turn the
water back on to bleed the air from the
system.
MODEL FF