BKI BHI, Service Manual

Page: 13 / 25

Hot Deli Display Island Maintenance
11
Troubleshooting
Problem Cause Possible Solution
Main power switch is off. Place main power switch on.
No Power to the case. Check circuit breaker or fuses at
building power panel. If problem
persists, contact an authorized
BKI service agent for corrective
action.
No Heat and Lights
Possible defective switch. Contact an authorized BKI service
agent for corrective action.
All Lights ON but No Heat from
any Temperature Zone Possible defective
component in the heating
circuit. Contact an authorized BKI service
agent for corrective action.
All Temperature Zones Heat but
No Lights illuminate Possible defective
component in the lighting
circuit. Contact an authorized BKI service
agent for corrective action.
All Lights are On and all
Temperature Zones heat except
one
Possible defective Heating
Element or thermostat. Contact an authorized BKI service
agent for corrective action.
All Temperature Zones Heat
and all lights are on except one Possible bulb failure. Replace bulb.
Unit and food pans have not
been preheated. Refer to the preheating section on
page 7. If problem persists,
contact an authorized BKI service
agent for corrective action.
One or more heating
elements or thermostats not
operating properly. Contact an authorized BKI service
agent for corrective action.
Holding Temperature Not
Adequate
Product is below 160 ° F
when loaded.
Check product temperature
before loading the case.