Manuals / Bunn / Kitchen Appliance / Coffeemaker

Bunn S/N 0005473 & UP Operating Controls, Refrigeration Switch, Sanitize Switch, Water Bath Valve

Models: S/N 0005473 & UP

1 32

Download 32 pages 56.47 Kb

Page 6

OPERATING CONTROLS

OPERATING CONTROLS

		P2262.60
FIG	2	Refrigeration Switch

Refrigeration Switch

The refrigeration switch is located on the top of the dispenser near the left rear corner. This switch controls power to the compressor and the condenser fan motor.

	Sanitize Switch
	The sanitize switch is located behind the drip tray in the
	lower left corner of the chassis. The drip tray can be removed
B	to provide easy access to the switch. The sanitize switch
	is used to enter and exit the sanitize mode and to initiate
	the sanitize automatic cycle. Refer to Weekly Sanitizing in
	the Cleaning section for detailed instructions on the use of
	this switch.
A	C
A

			Water Bath Valve
			This valve is manually operated and located above the drip
			tray, behind the splash panel. The drip tray and splash panel
	FIG 3 Sanitize Switch & Water Valves		P2479 must be removed to gain access to the valve. On early mod-
			els, the valve on the right (large) is the main water valve.
	A. Sanitize Switch		Refer to the Initial Fill section for detailed instructions on
	A. Sanitize Switch		the use of these valves.
	B. Water Bath Valve		the use of these valves.
	B. Water Bath Valve
	C. Main Water Valve (Early Models)

6	38218.1 030306

Image 6

Bunn S/N 0005473 & UP manual Operating Controls, Refrigeration Switch, Sanitize Switch, Water Bath Valve, 38218.1

Contents

JDF-4 BUNN-O-MATIC CORPORATIONINSTALLATION & OPERATING MANUAL DISCONTINUED VERSION The information in thismanualBUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY 00986.0002 CONTENTSUSER NOTICES 27442.0000CE REQUIREMENTS INITIAL SET-UPELECTRICAL REQUIREMENTS ELECTRICAL HOOK-UPPLUMBING REQUIREMENTS PLUMBING HOOKUPOPERATING CONTROLS Refrigeration SwitchSanitize Switch Water Bath ValveOPERATING CONTROLS cont CC A B AAAC D B DDDC EEEE INITIAL FILL LOADING Frozen ConcentratesPRIMING DISPENSER USEINITIAL FILL cont Ambient Concentrates Optional Press and Hold Models Refer to FigDaily Rinse Procedure CLEANING & PREVENTIVE MAINTENANCEGeneral Cleaning and Sanitizing Procedures Daily Parts WashingCLEANING cont CLEANING cont Monthly Clean Condenser Air Filter Annually Replace Pump TubingADJUSTMENT & OPTIONAL SETTINGS Total Dispense Ratio Set Up ProcedureTemperature Compensated Refractometer Method Product ADJUSTMENT & OPTIONAL SETTINGS cont Water Flow Testing and AdjustmentMix Ratio Brix %Cup Size Programming Portion Control Dispensers Only ADJUSTMENT & OPTIONAL SETTINGS contChilled Water Flow Testing and Adjustment Dispenser LockoutService Lockout ADJUSTMENT & OPTIONAL SETTINGS cont1. To place a single dispense station in “Service Lockout,” open the dispenser door, press and hold either “Hid- den Switch” and the desired dispense station “Product Dispense” “+/Stop” switch for 10 seconds ADJUSTMENT & OPTIONAL SETTINGS cont Password Protection Cooling Fault List Dispense Fault ListFault BeeperDip Switch Function List ControlsFUNCTION LIST Cold Water Circulation TROUBLESHOOTINGPROBLEM PROBABLE CAUSEDispenser Locked Out TROUBLESHOOTING contRefrigeration PROBLEMPROBABLE CAUSE TROUBLESHOOTING cont PROBLEMDispense station not working refill LED and beep code REMEDYTROUBLESHOOTING cont concentrate onlywater only PROBLEM1. Initial fill/setup TROUBLESHOOTING contPROBLEM PROBABLE CAUSEPROBABLE CAUSE TROUBLESHOOTING contPROBLEM REMEDYPROBABLE CAUSE TROUBLESHOOTING contPROBLEM REMEDYPROCESS TUBE COOLANT SCHEMATIC DIAGRAMEVAPORATOR COMPRESSOR38218.1 SCHEMATIC WIRING DIAGRAM2 WIRE SINGLE PHASE 120 VOLTS ACSCHEMATIC WIRING DIAGRAM JDF-4 DISPENSE DECK CIRCUIT SCHEMATIC WIRING DIAGRAM JDF-4 CONTROL PANEL CIRCUIT SCHEMATIC WIRING DIAGRAM JDF-4 REMAINING CIRCUITS FLUORESCENTBALLAST