This simple 12 volt 75mg unit is designed to keep your drinking water system clean from the inside of your water reservoir. This unit can be programmed to run for 5 or 10 minutes with 3 or 8 hours off in a 24 hour period. The cycle timing is setup simply by plugging in the EZ-500T. The EZ-500T mounts to the back of your water cooler or water filter cooler on the condenser so it will not take up any extra room.
Specifications
Power: 12V DC, 426 mA (120V AC adapter included)
Internal 12V air pump
Ozone concentration in reservoir 0.2 mg/L (0.2 PPM) for sanitizing @ 10 min
Dimensions: (L) 5" (W) 4.25" (H) 1.5"
Weight: 1.06 lb
Automatic timer: on 10 min., off 8 hrs. or
Automatic timer: on 5 min., off 3 hrs.
Parts list
One- EZ-500T water cooler sanitizer
One- 12V DC power supply
One- Check valve
One- 3 ft. 5/16 ozone tubing
One- Ozone stone
Features
Micro bubble stone ozone diffusion
Ozone resistant NSF approved tubing
Easy installation
No bio film build up
NO algae growth inside the water reservoir
NO pumps to hook up
NO programs to setup
NO timers to set
Nothing but fresh clean water
Warranty
One year
Installation instructions
From the back of the water cooler (or where applicable), using a 21/64 drill bit or a hole punch for soft stainless steel, make a hole through the reservoir. Note, you should check for clearance of the reservoir sealing system and floats before making a hole in the reservoir. If drilling, always make a small hole first working your way up to the 21/64 bit for soft stainless steel.
Attach the supplied stainless steel bulkhead fitting to the reservoir with the O-ring on the inside of reservoir and the threads and nut on the outside.
Remove the baffle assembly in the reservoir. Drill a 5/16 hole through the baffle assembly (if needed) or use a 5/16 hole punch. The hole should be near the outside edge of baffle.
Cut to size the 5/16 ozone tubing from the bulkhead fitting to the bottom of the reservoir and then push the tubing through the baffle.
Attach the ozone stone to the tubing so that it sits just off the bottom of the reservoir and replace the baffle assembly. Now attach the tubing to the bulkhead fitting.
Attach the EZ-500T to the upper part of the condenser.
Cut the tubing to size from the reservoir bulkhead fitting to EZ-500T bulkhead fitting and attach the tubing to the EZ-500T.
Cut the tubing six to 12 inches from the EZ-500T and install the check valve with the arrow pointing to the Reservoir and away from the EZ-500T.
Fill the water cooler and connect the EZ-500T to the 12V DC power supply.
Very important - If your reservoir is a sealed type with a one way check valve, the check valve will need to be replaced with a non check valve type filter for venting purposes. This filter can be obtained from the manufacture of the water cooler.
