Quick Question: Ozonator On Jacuzzi

[savk]

Hi to all, this is my first post. I just bought a 2004 Jacuzzi J-385, our first hot tub. It didnt come with an ozonator so I was going to install one. A JED 103 (240v). I also bought a venturi injector. I understand you put the injector in just after the circulator pump and heater. My question is : Should I put the injector before or after the flow switch? The JED person said ozone was quite corrosive but to call Jacuzzi. Jacuzzi didnt seem to know.

Thanks for any help, I've alread got tons of useful info from reading this forum!!

I took this pic with a flashlight and my phone. Its not great but u can see the end of the heater on the far left and the flow switch over 6 inches or so. I'm not sure what that little hose coming off the flow switch is or if the ozone needed to go thru it? Or if I should just install the injector past the flow switch??

http://sn123w.snt123.mail.live.com/att/Get...C96C2916B0890||

[ps558]

Hi to all, this is my first post. I just bought a 2004 Jacuzzi J-385, our first hot tub. It didnt come with an ozonator so I was going to install one. A JED 103 (240v). I also bought a venturi injector. I understand you put the injector in just after the circulator pump and heater. My question is : Should I put the injector before or after the flow switch? The JED person said ozone was quite corrosive but to call Jacuzzi. Jacuzzi didnt seem to know.

Thanks for any help, I've alread got tons of useful info from reading this forum!!

I took this pic with a flashlight and my phone. Its not great but u can see the end of the heater on the far left and the flow switch over 6 inches or so. I'm not sure what that little hose coming off the flow switch is or if the ozone needed to go thru it? Or if I should just install the injector past the flow switch??

http://sn123w.snt123.mail.live.com/att/Get...C96C2916B0890||

After the flow switch. Most spas have ozone jet installed in the shell already. look around in the footwell for a small jet or jets.

[hottubdan]

Hi to all, this is my first post. I just bought a 2004 Jacuzzi J-385, our first hot tub. It didnt come with an ozonator so I was going to install one. A JED 103 (240v). I also bought a venturi injector. I understand you put the injector in just after the circulator pump and heater. My question is : Should I put the injector before or after the flow switch? The JED person said ozone was quite corrosive but to call Jacuzzi. Jacuzzi didnt seem to know.

Thanks for any help, I've alread got tons of useful info from reading this forum!!

I took this pic with a flashlight and my phone. Its not great but u can see the end of the heater on the far left and the flow switch over 6 inches or so. I'm not sure what that little hose coming off the flow switch is or if the ozone needed to go thru it? Or if I should just install the injector past the flow switch??

http://sn123w.snt123.mail.live.com/att/Get...C96C2916B0890||

After the flow switch. Most spas have ozone jet installed in the shell already. look around in the footwell for a small jet or jets.

In my experience, most spas do NOT have an ozone jet. Spas with circ pumps use mazzei injector, just as original poster is using.

[ps558]

Hi to all, this is my first post. I just bought a 2004 Jacuzzi J-385, our first hot tub. It didnt come with an ozonator so I was going to install one. A JED 103 (240v). I also bought a venturi injector. I understand you put the injector in just after the circulator pump and heater. My question is : Should I put the injector before or after the flow switch? The JED person said ozone was quite corrosive but to call Jacuzzi. Jacuzzi didnt seem to know.

Thanks for any help, I've alread got tons of useful info from reading this forum!!

I took this pic with a flashlight and my phone. Its not great but u can see the end of the heater on the far left and the flow switch over 6 inches or so. I'm not sure what that little hose coming off the flow switch is or if the ozone needed to go thru it? Or if I should just install the injector past the flow switch??

http://sn123w.snt123.mail.live.com/att/Get...C96C2916B0890||

After the flow switch. Most spas have ozone jet installed in the shell already. look around in the footwell for a small jet or jets.

In my experience, most spas do NOT have an ozone jet. Spas with circ pumps use mazzei injector, just as original poster is using.

spas without a Circ pump do have a ozone jet.

[hottubdan]

Hi to all, this is my first post. I just bought a 2004 Jacuzzi J-385, our first hot tub. It didnt come with an ozonator so I was going to install one. A JED 103 (240v). I also bought a venturi injector. I understand you put the injector in just after the circulator pump and heater. My question is : Should I put the injector before or after the flow switch? The JED person said ozone was quite corrosive but to call Jacuzzi. Jacuzzi didnt seem to know.

Thanks for any help, I've alread got tons of useful info from reading this forum!!

I took this pic with a flashlight and my phone. Its not great but u can see the end of the heater on the far left and the flow switch over 6 inches or so. I'm not sure what that little hose coming off the flow switch is or if the ozone needed to go thru it? Or if I should just install the injector past the flow switch??

http://sn123w.snt123.mail.live.com/att/Get...C96C2916B0890||

After the flow switch. Most spas have ozone jet installed in the shell already. look around in the footwell for a small jet or jets.

In my experience, most spas do NOT have an ozone jet. Spas with circ pumps use mazzei injector, just as original poster is using.

spas without a Circ pump do have a ozone jet.

exactly.