8
Note: When the ClearO3 starts up, the light will be orange for around 10 seconds before it turns blue. If
the light stays orange or red, turn the unit off immediately. Failure to do so will damage the ballast.
Turn on power to the filtration system pump. Check
the glow tube on the left front of the ClearO3. (Fig. 8)
A light blue light indicates the lamp is lit and the unit
should be producing ozone.
Use the external ground lug to connect the ClearO3
to the pool pump bond wire. (Fig. 7)
Fig. 7
Fig. 8
Light Blue Glow Tube
Ground Lug
1. Turn off power to the filtration system pump at
the circuit breaker.
2. Pump strainer pot installation: (Fig. 9)
2.1 Check pump elevation above water level.
Refer to (Chart 1)for proper check valve
selection. The 0.5 lb valve comes standard
with Clear O3 and others are available to
order separately.
2.2 Remove strainer pot plug. If there is an
O-Ring on plug take O-Ring off of pot plug
and slide over threaded end of check valve.
2.3 Wrap the check valve four times with teflon
tape and install into the strainer pot plug-
hole. Add more tape if valve does not seal.
(Fig. 10)
2.4 Install the combination needle valve flow
meter on the bottom of the Clear O3 unit.
(Fig. 11)
2.5 Install 3/8" OD x 1/4" ID tubing to
compression end of check valve. (Fig. 12)
3. Pre-pump standpipe installation: (Fig. 12, Fig.
13)
3.1 Cut cap off standpipe.
3.2 Glue a 3/4" elbow and a 3/4" x 1/4" NPT
reducer bushing on end of standpipe.
3.3 Install the threaded end of the check valve
included in the reducer bushing.
3.4 Install 3/8" OD x 1/4" ID tubing to valve
using the compression nut. (Fig. 12)
MAKING PLUMBING CONNECTIONS
Chart 1
Pump Elevation
Above Water Level
Check Valve
Rating
Part Numbers
1' (30cm)
0.5 lb
005-402-1250-00
2' (60cm)
1.5 lb
005-402-2502-00
4' (120cm)
3.0 lb
005-401-2503-00
5' (150cm)
4.0 lb
005-401-2504-00
Fig. 11
Fig. 12
Fig. 10
Pump
Check Valve
Fig. 9
