Control Panel Replacement Instructions > DrizAir 1200 > Reinstalling Control Panel and Testing Pump

DrizAir 1200 - Reinstalling Control Panel and Testing Pump

Reinstall the electrical box front panel and reattach the new control panel with four screws.

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Prior to reinstalling the unit front cover, verify that the pump will function properly.

1. Tape or hold the pump float switch in the up position.

2. Power the unit on and wait for a minimum of 2 minutes with the float switch in the up position.

3. If the unit shuts off and the control panel displays an” ER9” error, the pump was wired correctly.

4. Disconnect power to the unit, remove the tape holding the float switch up and skip to Reassembling the 1200.

If the “ER9” error message is not displayed, wiring changes may be needed, skip to Wiring Check.

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If the pump in the unit does not have a pump float switch, conduct this alternative test:

1.	Pour water into the drip tray to fill up the pump well. The pump well is full when water reaches the hole in the pump where the drip tray drain hose enters the pump.

2.	Pinch the external drain hose using a clamp that will not damage the hose. Power the unit on and wait a minimum of 2 minutes ensuring the water level at the top of the pump well is maintained throughout the test.

3.	If the unit shuts off and the control panel displays an” ER9” error message the pump was wired correctly. Disconnect power to the unit, remove the clamp pinching the hose and skip to Reassembling the 1200.