Insinger SW-48-RI - Manual (Page 19)

19
DOC SW‐48‐RI 2.2010 www.insingermachine.com
Trouble Shooting Electric Machines Problem Cause Cure
Machine won't run
No power to machine
Check building power supply
Not enough water Fill machine until overflowing
Door open Close door tightly
Wash pressure too high Nozzles plugged Remove debris from nozzles
Wash pressure too low Pump running backward See installation instructions
Pump screen clogged See cleaning instructions
Excessive suds Change soap or use less
Missing wash nozzles Replace nozzles or wash arm
Missing wash arm end plugs Replace wash arm end plugs
Wash temperature too low Thermostat set too low Adjust wash thermostat*
Wash element blown Replace wash heating element
Rinse temperature too low Thermostat set too low Adjust rinse thermostat*
Water supply too cold Set building hot water to 140° F
Rinse element blown Replace rinse heating element
No rinse water Nozzles plugged See cleaning instructions
Solenoid valve stuck Clean solenoid valve or replace
Rinse strainer clogged Clean pressure regulator/strainer
Rinse does not shut off Rinse solenoid stuck open Clean or replace solenoid valve
Faulty rinse timer ** Replace rinse timer
Utensils not clean Wash time too short Use a longer wash
Water too hard Install softener
Wash temperature too low Adjust thermostat*
Detergent problem Consult chemical supplier
Improper stacking of utensils See racking instructions
** On machines equipped with logic control, timer and relay functions are performed internally.
* Wash and rinse temp controls are located on the gauge panel on the front/side of machine.