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IMPORTANT NOTES
The Ultra UV2 replacement tank is assembled with pressure switch, mounting plate, quartz tube, main
seal, compression washer & sealing nut. All replacement tanks are pressure tested at the factory.
The Ultra UV2 tank also includes ballast input wires for several build configurations.
Not all wires included in kit will be used.
On 230V units the existing conduit & power supply wires may be too short and need to be
replaced.
INSTALL THE REPLACEMENT TANK
1. Remove the three bonnet screws & lift bonnet
from old tank. The bonnet, screws, and
washers will be used for the new tank.
2. Disconnect the grounding wire from the
bonding lug.
3. Loosen the plumbing unions (two unions for
1-lamp & 2-lamp builds, and four unions for
3-lamp builds).
4. Remove the old Ultra UV2 unit from the
mounting location and set carefully aside.
NOTE: If in operating condition, the ballast &
lamps from the old unit will be re-installed.
5. Us ing ABS cement, install the supplied
blanking plugs & unions to the new
replacement tank.
• Be sure to match the placement of fittings
on the old tank.
• Note the orientation of the incoming
electrical supply.
6. Place the new replacement tank at the
mounting location.
7. Tighten the unions securely (do not over-
tighten).
8. Reconnect the grounding wire to the bonding lug.
Allow the ABS cement to cure
for a minimum of one hour.
CAUTION
Do not stand over the unit when
it is under pressure or when the
pump is on.
CAUTION
9. Turn on power to the pool pump and verify no
leaks are found at the new tank.
Turn off power to the pool
pump before proceeding
DANGER
Turn off the power supply to the old Ultra UV2 unit. Turn off power to the pool pump.
Disconnect the input power to the installed Ultra UV2:
• For 120v units unplug the supply cord from the GFCI.
• For 230v units disconnect the incoming power wires & conduit.
DANGER
Bonding Lug
Do not touch the glass part
of the lamp or quartz tube
with bare hands as body oils
will create hot spots & greatly shorten lamp life.
Always wear gloves.
NOTICE
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