Greenheck Fan 470656 manual Water Wizard Improper Water Supply, Adjust the Manual Supply Valve

Troubleshooting

Water Wizard™ — Improper Water Supply

note

If the water supply is too low, the media will continuously appear dry.

note

If the water supply is too high, the media will be saturated and excessive water will be draining from the sump tank.

note

Some water drainage is desired to keep the media flushed, but it should be minimized to utilize the Water Wizard™.

1. Adjust the Manual Supply Valve

Adjust the manual supply valve (refer to Start-Up, Water Wizard™). If the recommended water pressure does not provide enough water, increase the pressure until the desired water supply is achieved. If the recommended water pressure provides too much water, decrease the water pressure until the desired water supply is achieved.

caution

Only proceed to Steps 2 and 3 if Step 1 does not correct the problem.

2. Enter Program Mode

Press and hold the Enter key for

three seconds to enter Program Mode. The display will read “Pro” when Program Mode is active.

3. Adjust the On Time Factor

While in the

Program Menu,

use the Up and Down keys to

navigate through the menu options until “ont” is displayed.

With “ont” displayed, press the Enter key to access the setting.

With the setting displayed, use the Up and Down keys to adjust the setting as needed.

Increase the factor to increase the water supply or decrease the factor to decrease the water supply.

Press the Enter key to save the new On Time Factor and return to the Program Menu.

note

Changing the On Time Factor by (1) will change the water supply by approximately 3%.

important

The Enter key must be pressed to save the new On Time Factor.

4. Exit Program Mode

After 15 seconds of idle time the controller will automatically exit Program Mode.

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Model IG / IGX Make-Up Air 57