Waterous AQUIS 1.5, Installation, Operation And Maintenance Instructions

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Calibrating and Setup—Digital OIT 46
Entering the Calibration/Setup Mode 46
Editing the Default Mix Percentage—F1 47
Editing the Units of Measure—F2 47
Calibrating the Flow Rate—F3 48
Enabling System Lockout—F4 48
Selecting the Concentrate Source—F5 49
Simulating Water Flow—F6 49
Setting Default Mix Percent for B Foam—F7 50
Auto Run Mode 50
Operation 51
Operating Precautions 51
Hot Liquid 51
Hot Surface 51
Operating the Manual OIT 52
Operating in Normal Mode 52
Starting and Stopping the Pump 52
Adjusting the Mix Ratio 52
Operating in Manual Mode 53
Understanding the LED Indicators 53
Operating the Digital OIT 54
Powering Up the OIT 55
Understanding the ON LED 55
Operating in Normal Mode 55
Starting and Stopping the Pump 55
Adjusting the Mix Percentage 55
Operating in Manual Mode 55
Enabling Manual Mode 55
Operating and Disabling Manual Mode 56
Auto Run Mode—If Equipped 56
Changing the Display Mode 56
Displaying Default Mix Percent 56
Zeroing the Total Water Value 56
Zeroing the Total Foam Value 56
Displaying the Supply Tank 56
Operating the Inject/Bypass Valve 57
Draining the Foam System 57
Flushing the Foam System 57
Flushing the AQUIS Foam System 57
Maintenance 58
Maintenance Schedule 58
Servicing the Oil 58
Checking the Oil Level 58
Draining the Oil 58
Adding Oil 59
Completing the Oil Change 59
Replacing a Fuse 60
Tripping and Resetting the Circuit Breaker 60
Cleaning the Wye Fitting with Strainer 61
Inspecting the Hoses and Fittings 61
Inspect the Mounting Hardware 61
Troubleshooting 62
Trouble Shooting Chart 62