![LTI DI-FT Series Operation & Maintenance Manual Download Page 11](http://html1.mh-extra.com/html/lti/di-ft-series/di-ft-series_operation-and-maintenance-manual_1945092011.webp)
11
PREVENTATIVE MAINTENANCE
To ensure that your equipment will continue to operate properly follow these simple steps.
•
The unit should be cleaned thoroughly every day. Excess food spillage left can cause
damage to the unit. Where applicable clean unit daily.
•
Make sure condensing unit has adequate air flow to prevent overheating. Thru air flow
is required but if not, exhaust fans should be used to ensure adequate heat exhaust.
Properly shrouding condenser inlet air flow is recommended to provide fresh air across
condenser.
•
Make sure that the condenser is kept clean of dust and dirt and if filter is provided
change every 30-90 days. Failure to do this will cause compressor to overheat and may
cause compressor failure and will VOID ANY FACTORY WARRANTY on compressor.