Specifications
28 
Maintenance 
Maintenance Schedule 
Scheduled maintenance should be performed on a regular basis. This is to assure proper operation and 
performance of the Model 600 windows. 
Daily 
Check the sill and drawer for foreign materials and/or syrup. (Anything that might cause the window to 
bind up and not operate smoothly.) 
Use warm soapy water or carbonated water to clean the window. 
Monthly 
Follow safety procedures before opening the unit. 
Check the interior of the unit for any build up of any foreign materials using a dry cloth. 
  NOTE: KEEP ANY LIQUIDS OFF THE INTERIOR COMPONENTS. 
Clean moving parts and lubricate with silicone or Teflon spray. 
NOTE: Do NOT use Grease or Oils. Do NOT lubricate the motor clutch assembly. 
Yearly 
Have a service technician come in and perform a maintenance check on the unit. 










