Bunn SRUA service manual TROUBLESHOOTING cont, Problem, Probable Cause, Remedy

TROUBLESHOOTING (cont.)
PROBLEM	PROBABLE CAUSE		REMEDY
Water running out of the overflow	1.	Brewer not level	Brewer must be level and installed
			on a sturdy structure.
	2.	Solenoid Valve	Refer to Service - Solenoid Valve
			for testing procedures. See page
			23
	3.	Liquid Level Board	Refer to Service -Liquid Level
			Board for testing procedures. See
			page 18

	4.	Probe
Water is not hot	1.	Limit Thermostat

CAUTION - Do not eliminate or bypass limit thermostat. Use only Bunn-O-Matic replacement part #29329.1000.

Refer to Service - Probe for test- ing procedures. See page 18

Refer to Service - Limit Thermo- stat for testing procedures. See page 17

	2.	Control Thermostat	Refer to Service - Control Ther-
			mostat for testing procedures. See
			page 15
	3.	Tank Heater	Refer to Service - Tank Heater for
			testing procedures. See page 26
	4.	Contactor	Refer to Service - Contactor for
			testing procedures. See page 14
	5.	Thermal fuses	Refer to Service - thermal fuses
			for testing procedures. See page
			27
Fuse Opening	1. Fuse		Refer to Service - Fuse for testing
			procedures. See page 16
	2.	Tank Heater	Refer to Service - Tank Heater for
			testing procedures. See page 26

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