Troubleshooting - Hussmann KH14 Installation Manual

PRODUCT INSTALLATION MANUAL

Troubleshooting

ISSUE
Product temperature is not
according to the PED sheet
ISSUE
LAMP are not working
_________________________________________________________________________________________________________________________
Page 15
POSSIBLE REASON
Store condition is colder than climate class
3 (25°C/60%RH) or below 20°C
Power Supply fault operating at
inappropriate settings or conditions
Case shelf arrangement has been deviated
significantly from original specified setup
Doors are not closed.
None of above
POSSIBLE REASON
No power supply
LAMP fittings
LAMP failed
Table (1) General Troubleshooting
KH14 SELF SERVE HOT FOOD
REMEDIAL ACTIONS
Check store air conditioner operation
Check power supply and settings.
Re-do the shelf arrangement as per
the original specification
Ensure doors are kept closed
Contact Hussmann
REMEDIAL ACTIONS
Check supply is "on" and light
switch is working.
Call technician to check and
replace if necessary
Replace LAMP
Hussmann