P Z 1 , P Z 3 , P Z 6 V
Installation
3
PZ1, PZ3 & PZ6V WITH BYPASS VENTURI INJECTOR
INSTALLATION
Tools Needed:
Pliers, Screwdriver, Knife
Note: This installation is for spas which have been plumbed for a bypass venturi injector type installation.
1. 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.
2. Locate the two capped or plugged 3/4 inch hoses and unplug them.
3. Install the Venturi Injector between the two hoses, making sure INPUT side is toward pump and secure with metal clamps.
4.
5. Attach one end of the remaining length (approximately 6 feet) of ¼” Polybraid Hose to the ozone output fitting on the Ozone
Generator; make a loop and secure it above the water level of the spa; attach the other end to the input side of the Check
Valve (flow away from Ozone Generator); secure with clamps.
6. Electrical Installation: System is 120 or 240 VAC, 50/60 HZ. Wire Prozone Ozone Generator system to 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.
Cut a 6” length of ¼” Polybraid Hose and connect one end to the open ozone port (Marked #1) on the Venturi Injector and the
other end to the OUTLET side of the Check Valve, (Make sure you can blow air through the Check Valve towards the Injector
port). Secure both ends with black plastic clamps.
