Section 4. Svlv8 With Del Series Filter Installation - Jandy BWVL-SLD Manuel D'installation Et De Fonctionnement

Jandy
®
WARNING
NEVER attempt to assemble,
disassemble or adjust the filter when
there is pressurized air in the system.
Starting the pump while there is
any pressurized air in the system
can cause the filter lid to be blown
off, which can cause death, serious
personal injury or property damage.
1. Turn off the system pump(s).
2. Ensure that the slide valve handle is fully
depressed with handle and piston pushed all the
way down.
3. Turn the handle until the stainless steel pin on
the piston locks into the position bracket.
4. Turn on the filter pump(s).
5. Open the air release valve on top of the filter tank
to release all pressure from inside the tank and
system. Wait for all the air to evacuate the system
and then close the air release valve.
6. Check the system for normal water flow.
c. Backwash Mode
WARNING
NEVER attempt to assemble,
disassemble or adjust the filter when
there is pressurized air in the system.
Starting the pump while there is
any pressurized air in the system
can cause the filter lid to be blown
off, which can cause death, serious
personal injury or property damage.
1. Turn off the system pump(s).
2. Ensure that the slide valve handle is fully
extended (handle pulled all the way up).
3. Turn on the system pump(s).
4. Open the air release valve on top of the filter
tank to release all pressure from inside the tank
and system. Wait for all the air to evacuate the
system and then close the air release valve.
5. Run the system until the waste water runs clean.
• Be sure to follow any and all applicable local
codes related to proper discharge/drainage of
water from your pool/spa.
6. Turn off the system pump(s).
7. Return the slide valve handle to the normal
operating position. See Figure 5.
8. Turn on system pump(s) and check for normal
water flow.
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Slide Valve & Backwash Valve Installation & Operation Manual
Section 4. SVLV8 with DEL
Series Filter Installation
The following section provides instructions for installing
the Jandy slide valve SVLV8 onto the DEL Series Filter.
The instructions must be followed exactly. Read through
the instructions completely before starting the procedure.
Please save these instructions.
The slide valve is a two position valve. The valve handle
must be fully extended or fully depressed. This valve can
not be throttled.
a. Installation
Ensure that all electrical power to the system is turned
off before approaching, inspecting or troubleshooting
any leaking valves that may have caused other
electrical devices in the surrounding area to get wet.
1. Remove the slide valve from the packaging.
Twist the handle on the slide valve several times
to verify that the piston moves freely. If any of
the components show signs of damage please
call Zodiac at 1-800-822-7933.
2. Turn off all power to the system.
• For new installations steps "3" through "6" may
be skipped. Proceed to step 7.
3. Open the pressure relief valve on top of the
filter. Wait for all air to evacuate the system.
4. If the filter is installed below pool level, close
the suction and return line valves to isolate the
filtration system or ensure that proper isolation
check valves are in place.
5. Drain the water from the filter. Please follow the
filter manufacturers draining instructions and
ensure that wastewater is disposed of properly.
6. Remove the existing valve from the filter.
7. Remove the two o-rings from the packaging.
8. Place the o-rings on the face of the union tail
pieces, where the face of the union will connect
to the filter bulkheads, see Figure 6.
• Make sure each o-ring is properly seated into
the groove of each union tail piece.
• The slide valve has molded labels on each port.
• The ports are equipped with union connections
that match the connections on the filter ports.
• DO NOT USE liquid thread sealant on any
threaded plastic connection.
9. Hold the slide valve upright and place onto the
filter bulkheads. See Figure 7.
10. Tighten both union nuts to secure the valve on
the filter.
ENGLISH
WARNING
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