Cornelius 000, 10 Erratic Cycling, Carbonator, Water Pump Motor, Operates but Water, Too Low

Page 47

Trouble		Probable Cause		Remedy
	E. Binding or damaged balance		E. Repair or replace balance
		mechanism.		mechanism.
ERRATIC CYCLING OF	A.	Balance mechanism spring	A. Remove obstruction. Make sure
CARBONATOR.		obstructed or ‘cocked’.		spring is perpendicular to spring
				release and is not twisted.
	B.	Dirty balance mechanism.	B.	Clean balance mechanism.

WATER PUMP MOTOR	A.	Water pump inlet water strain	A. Clean or replace water strainer
OPERATES BUT WATER		screen dirty.		screen as instructed.
PUMP DOES NOT PUMP	B.	Kinked water supply line.	B. Straighten water supply line.
WATER	B.	Kinked water supply line.	B. Straighten water supply line.
	C.	Restriction between water	C.	Remove restriction.
		pump outlet and carbonator
		tank inlet.

D.Foreign object in water pump bypass.

D.Clean bypass. (Note: Count number of turns bypass screw makes when removing and install same number of turns.)

	E. Water pump worn out.		E.	Replace water pump.
WATER PUMP CAPACITY	A.	Water pump inlet water	A.	Clean or replace water strainer
TOO LOW.		strainer screen dirty.		screen as instructed.
	B.	Water supply capacity too low.	B.	Inlet water supply must be at a
				minimum of 250-gallons per hour
				with a maximum water pressure
				of 80-psi
	C.	Water filter clogged.	C. Replace water filter cartridge as
				instructed.
	D.	Inoperative water pump.	D.	Replace water pump.
TROUBLESHOOTING REFRIGERATION SYSTEM

COMPRESSOR DOES NOT	A.	Ice bank sufficient.	A.	Refrigeration not called for.
OPERATE.
	B.	REFRIGERATION POWER	B.	Place REFRIGERATION POWER
		switch in ‘OFF’position.		switch in ‘ON’position.
	C. Electrical power to Cooling		C. Turn on electrical power to
		Unit turned off.		Cooling Unit.

D.No Cooling Unit power source. D. Replace fuse or reset circuit

	Blown fuse or tripped circuit		breaker.
	breaker.
E.	Low voltage.	E.	Voltage must be at least 208 volts
			at compressor terminals when
			compressor is trying to start.
F.	Loose, disconnected, or	F.	Tighten connections or replace
	broken wiring.		broken wiring.
G.	Inoperable contactor.	G.	Replace contactor.
H.	Inoperable control board.	H.	Replace control board.

300381000

42

Image 47

Contents

This Document Contains Important Information AURORAR10,000 Cooling UnitTable of Contents Table of Contents cont’d Table of Contents cont’d LOOSE-SHIPPED Parts Cooling Unit Description General DescriptionCooling Unit Model Numbers Design DataRemote Condenser Coil and FAN ASS’Y Data P/N System Theory of OperationFlow Diagram Typical Installation Cooling Unit Unpacking and InspectionIdentification of LOOSE-SHIPPED Parts Selecting LocationPlacing Cooling Unit in Location Installing Cooling UnitRemote Condenser Coil and FAN ASS’Y if Applicable 24VAC Power Transformer Connecting Electrical Power Circuit to Cooling UnitCooling Unit factory warranty Connecting CO2 Inlet Supply Line to Cooling Unit Connecting Plain Water Inlet Supply Line to Cooling UnitCooling Unit Space Required Placing Cooling Unit in Operating PositionOperation Preparing Cooling Unit for OperationActivating Syrup Systems Starting Cooling Unit Refrigeration SystemStarting Carbonated Water Circulating Pump Leak Check and Insulating Cooling Unit Outlet Lines Dispensing Station AdjustmentsInstalling Line Identification Label Adjusting Water Flow RateThis page Left Blank Intentionally Operating Controls Cooling Unit Refrigeration Power SwitchCooling Unit Carbonator Motor Switch Cooling Unit Circulating Motor SwitchAdjustments Cooling Unit Maintenance Cleaning and SanitizingCleaning CO2 GAS Check Valves Periodic Inspection Preparing Cooling Unit for SHIPPING, STORING, or RelocatingChecking ICE Water Bath Periodic CleaningCleaning Condenser Coil Changing ICE Water Bath FAN Assembly Item 4 300381000 Carbonator Liquid Level Control Switches Primary CO2 Regulator Carbonated Water Circulating Pump Motor LubricationIndex Part Name Secondary CO2 RegulatorsWater Flow Rate Adjusting Carbonators Tanks Liquid LevelsDaily Cleaning of Unit Flush Syrup Systems Sanitizing POST-MIX Syrup SystemsWash Syrup Systems Water Flush Syrup Systems Sanitize Syrup SystemsPurge Water OUT of Syrup Systems Restore Operation Carbonators CO2 Inlet Lines CO2 GAS Check Valve Cleaning CO2 System GAS Check ValvesConnecting External Carbonator to Cooling Unit Syrup Flavor Change300381000 300381000 Wiring Diagram LOW-VOLTAGE System Model Number Wiring Diagram HIGH-VOLTAGE System This page Left Blank Intentionally LOW or TOO High WATER-TO-SYRUP ‘RATIO’Dispensed Drink TOO Only Carbonated Water a Dispensed ProductCarbonation TOO LOW Comes OUT Dispensing Valve Clear But Foams in CUPCarbonator Motors Only Carbonated WaterDispensed CONT’D Only Syrup DispensedWater Pump Motor Operate Refrigeration PowerErratic Cycling CarbonatorDevice and HIGH-PRESSURE Temperature SensingOperate CONT’D Refrigeration SystemNot Form Sufficient ICE Bank CONT’D Refrigeration Flow DiagramCommpressor Operates Continuousls but doesWarranty Page One Cornelius Place Anoka, Minnesota 612 800

Related manuals

Manual 42 pages 12.14 Kb