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• • Within a few seconds,the audible alarm • The Recirc pump should complete the Redundant Off&Low Level Alarm(bottom should shut off and the alarm light minimum override cycles(default is float): This float turns off the Discharge pump when should be flashing. three) and then return to its normal cycle lowered. This float is a secondary off float,which • The Recirc pump will start to cycle in time. will operate if the Timer On&Off float fails. This approximately 36 second intervals, • The Recirc pump should continue float also activates the alarm light(steady) and starting with the off cycle. cycling as indicated by digital output#1, audible alarm when lowered. The audible alarm may • Digital output#1 and digital input#6 and input#6 being illuminated. be silenced by pressing the illuminated"Hold-To- should be illuminated during the on • Digital input#1 should remain Silence"button on the front of the control panel. The cycle. illuminated,indicating that the bottom alarm light will remain steady until the float is lifted. float is in the up position. S Pump &Valve Operation(for Test Mode Only): 2. Override Timer Float Test 0 Reinstall the Recirc float assembly into the The pump dosing cycles will be controlled by the O Lift and secure the middle float in the up pump vault. Ensure that the floats are free timer.During high flow conditions,the pump dosing position. from entanglements(e.g.,float cords,etc). cycles will be controlled by the override timer.A • Digital inputs#1 and#2 should be complete cycle of the Discharge pump will operate as illuminated. 0 Ensure that the tank has enough water to follows: • The Recirc pump cycle will shorten to 24 maintain the RO (bottom)float in the up • Off Cycle;pump is deactivated. second intervals. position(Required for Cut-off Test). • On Cycle;pump is activated. • Digital output#1 and digital input#6 • Drip Flush;activated simultaneously should illuminate when the Recirc pump 0 The Recirc pump should continue to cycle during first minute of on cycle. is on. during the Discharge test. • Spinfilter Flush;pump remains activated while the spinfilter valve is open at the end 3. High Level Alarm Float Test - Discharge Float Test of the on cycle to allow for spinfilter ❑ Lift and secure the top float in the up While in test mode,the Discharge floats will function flushing. position. as described: • Digital inputs#1,#2,and#3 should be To perforin the following test,sufficient effluent is illuminated. High Level Alarm/Override Timer On/Off(top required. If there is not enough effluent in the • The audible alarm and alarm light float): This float activates the alarm light(steady) Discharge Tank,turn the Discharge pump circuit (steady)should activate. Digital outputs and audible alarm when lifted. Pressing and holding breaker off. #3,and#4 should illuminate. the illuminated"Hold-To-Silence"button on the front of the control panel will silence the audible To test the functionality of the Discharge floats and O Drop the top float and ensure that it is in the alarm. The alarm light will remain steady until the ensure that the panel is installed correctly,follow the down position. float is lowered.This float also activates the override steps below: • Within a few seconds,the audible alarm timer when lifted. The override timer controls the should shut off and the alarm light pump during high flow conditions. The override 1. RO/Low Level Alarm Float Test should be flashing. timer function will remain active until the set 0 Pull the Discharge float assembly out of the • Digital output#4 should NOT be minimum number of override cycles has been pump vault and position it so that all the illuminated. completed and the float has lowered. floats are in the down position. • The Recirc pump should continue • The bottom float relay indicator light and cycling as indicated by digital output#1, Timer On/Off(middle float): This float enables the digital inputs#4,and#5 should NOT be and input#6 being illuminated. timer function when lifted.,The timer function illuminated. controls the pump during normal flow conditions. • The alarm light(steady)and audible 4. Returning To Normal Cycle Time Note: The timer will start with its off cycle. alarm should activate. O Drop the middle float and ensure that it is now in the down position. EIN-CP-OP-2109 Rev 1.1©04/12/10 Page 4 of 5