How to replace an ozone generator in a hot tub (Toronto Model)

TOOLS NEEDED: Drill, Phillips CH3 screwdriver, Knife

IMPORTANT: SWITCH OFF ELECTRICAL SUPPLY BY DISCONNECTING THE PLUG AT THE SOCKET OR ISOLATION SWITCH. Please contact a qualified electrician if you need assistance or contact us at Canadian Spa

STEP 1 -Remove left and centre panels on the ‘touch pad ‘ side

STEP 2 – Unscrew the control box cover with a Phillips screwdriver

STEP 3 – Unscrew wire clamp and unplug ozone cabinet from circuit board by pinching top and bottom tab

STEP 4 – Cut and remove pipe from ozone

STEP 5 – Unscrew ozone from cabinet and screw in new ozone unit

STEP 6  – Cut away old non-return valve and refit with new (see diagram below)

STEP 7 – Connect non-return valve to pipes (MAKE SURE THE VALVE POSITION BLOWS AWAY FROM OZONE  – See above)

STEP 8- Connect pipe from non-return valve to ozone

To re-assemble reverse the above sequence from steps 3 to 1