2
P Z 1 , P Z 3 , P Z 6 V
PREPARING FOR INSTALLATION
1.
2.
3.
4.
5.
6.
Check electrical system; 240VAC double switched per N.E.C standards recommended; 120VAC single switched.
Check for and correct all leaks in plumbing.
For best results, drain spa and fill with fresh water.
Balance the pH.
Check the filters; clean or replace.
Shock the spa. The use of Calcium Hypochlorite is recommended, or hydrogen peroxide if Baquacil is used.
NOTE: The instructions in this document provide general installation guides. Consult your dealer for specific installation instructions.
Additional information is available at www.prozoneint.com. Check system for any visible shipping damage. If damage has occurred,
contact the delivery company and your dealer immediately.
Tools Needed
: Screw Driver, Pliers, Knife
PZ1, PZ3 & PZ6V SERIES FOR OZONE-READY SPAS
INSTALLATION
Install the Prozone Ozone Generator unit under the skirt of the
spa or immediately next to it. The unit should be mounted on a
solid surface with wood or sheet metal screws. Make sure screws
do not penetrate the exterior of the spa skirt.
Spas with 1/4 Inch or 3/8 Inch Ozone Fitting
1. Cut six (6) inches (15cm) (plus or minus 1 inch) off one end of the 1/4 inch or 3/8 inch hose.
2. Attach one end of the 6 inch length of 1/4 inch or 3/8 inch hose to the ozone fitting or hose provided on the spa.
NOTE: Virtually all spas manufactured today come with this ozone fitting or hose. If you are unable to locate it, attach the
ozone feed line to one of the spa return lines nearest to the footwell using suitable plumbing fittings. This type installation
may require adjustment of the air control for proper operation. Some spas may be configured for a bypass venturi injector
type installation. See following section for suggested bypass venturi injector installation.
3. Attach the other end of the 6 inch length of 1/4 inch or 3/8 inch hose to the check valve with flow towards the spa and
secure with a clamp.
4. Attach one end of the remaining 5 foot 6 inch (1.7m) length of 1/4 inch hose to the 1/4 inch ozone output fitting on the
Prozone ozone generator and secure with a clamp.
5. Make a loop in the hose and secure it above the water level of the spa. You may need to tie the hose up to keep it in place.
6. Attach the remaining end of the hose to the inlet side of the check valve; secure with a clamp.
7. (Optional) Some ozone generators have a small hole to accommodate a fiber optic (FO) cable which may be bought
separately. One end of the FO is the indicator. On the other end strip approximately 3/4 inch insulation. Decide where you
want to locate the indicator (usually some place on the spa control panel). Drill a 3/16 inch hole; insert FO cable through
this hole until it stops. Route the cable under the skirt to the ozone generator and carefully insert it 3 to 5 inches into the
hole next to the nipple located on the ballast end of ozone generator (PZ3). The PZ1 ozone generator has a small hole in
the end plate or on side of case. Once the cable has been installed, apply a small amount of silicon cement under the
indicator to secure it in place.
8. System is 120 or 240 VAC, 50/60 HZ. Wire Prozone ozone generator system to the low speed side of the circulation pump
switch or timer. Prozone system and circulation pump should be started simultaneously. Use N.E.C. or local code
grounding and installation procedures for spa equipment.
CAUTION: Make sure the voltage is the same as prescribed on the side of the Prozone ozone generator. Overvoltage will
void customer warranty. The supply cord cannot be replaced. If the cord is damaged the appliance should be scrapped.
Installation
