Cartridge Replacement - Symmons Maxline 7-210-CK Manual De Operación Y Mantenimeinto

Operation & Maintenance
Initial 30 Day Inspection
Inspect cartridge within 30 days of initial operation.
If inspection determines that your water system is
causing deposits and foreign matter to build-up,
then adjust cartridge maintenance accordingly.

Cartridge Replacement

1) Shut off hot and cold water supplies to valve.
2) Remove safety cap by inserting a small
screwdriver into the widest opening at the base
of the cap and pry upward. This will expose the
cartridge stem and cartridge retaining unit.
3) Remove retaining nut by turning counter-clockwise
with adjustable wrench. Grasp cartridge with
pliers and remove from body by pulling straight
out. A slight rocking rotation may be required to
loosen while removing.
4) Lubricate cartridge o-rings with a small amount of
lubricant prior to reinstalling. Insert replacement
cartridge into valve body, applying enough force to
ensure cartridge is fully seated. Install cartridge
with keyway inline with the front of the valve as
shown below. Install retaining nut back onto valve
body.
Torque to 132 inch lbs. (15Nm)
5) Refer to "Setting Valve Temperature" section (pg.3)
to properly set valve to desired temperature.
retaining nut
Service Instructions
Cleaning or replacing screen & check:
1) Remove compression nut and compression
adapter from valve body.
2) Clean screen seated in compression adapter by
soaking both in household vinegar and rinse under
running water. Do not remove screen from
compression adapter to clean or it can easily be
damaged.
3) Replace screen by pressing out from center of
compression adapter.
4) Replace check by removing from center of valve
body connection.
Seasonal Use
If valve is used seasonally, such as in schools or
campgrounds, then perform the following steps to
avoid damage caused by freezing water when valves
are not in use:
1) Shut off hot and cold water supplies.
2) Remove valve cartridge and drain all water.
3) Drain water from the supply lines and valve body.
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