Bunn CRT5 TROUBLESHOOTING cont PROBLEM, Spitting or excessive steaming cont, Probable Cause

TROUBLESHOOTING (cont.)

PROBLEM

Spitting or excessive steaming (cont.)

Dripping from sprayhead

PROBABLE CAUSE

2.Control Thermostat

1.Syphon System

2. Lime Build-up

CAUTION - Tank and tank com- ponents should be delimed regularly depending on local water conditions. Excessive mineral build-up on stainless steel surfaces can initiate corro- sive reactions resulting in serious leaks.

3. Solenoid Valve

REMEDY

Refer to Service - Control Thermostat for testing proce- dures. See page 14

The brewer must be level or slightly lower in front to syphon properly.

Inspect the tank assembly for excessive lime deposits. Delime as required.

Remove the solenoid valve and clear any obstructions. Rebuild or replace the valve if necessary. See page 18

Water flows into tank continu- ously (ON/OFF Switch "ON")

Water flows into tank continu- ously (ON/OFF Switch "OFF")

Beverage overflows dispenser

1. Timer

1. Solenoid Valve

1.Dispenser

2.Timer

3.Solenoid Valve

Page 11

Refer to Service - Timer for testing procedures. See page 25 or 27

Remove the Solenoid Valve and clean any obstruction. Rebuild or replace the valve if necessary. See page 18

The dispenser must be com- pletely empty before starting a brew cycle.

Refer to Service - Timer for testing procedures. See page 25 or 27

Remove the Solenoid Valve and clean any obstruction. Rebuild or replace the valve if necessary. See page 18

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