Supervisor 4500 User Guide
Page 46 For Assistance: [email protected] +1 (909) 591-8431
PUD4386R1-1
Maintenance
Preventative maintenance should be performed periodically after installation to ensure the product
maintains its visual exterior and optimal performance. To maintain the SU4500, follow the instructions
below as needed. Due to the various types of exterior finishes on the SU4500, different types of care must
be taken to keep the unit clean and undamaged.
Cleaning the Cabinet Exterior
Regular cleaning is the best way to maintain any stainless steel or finished equipment and prevent
corrosion.
1. Stainless steel surfaces may be cleaned using any commercially available stainless steel cleaner
or polish. If a heavier scratch mark is apparent, a metal blend and finish pad by 3M Company or
equivalent may be used followed by a stainless steel cleaner. ALWAYS POLISH IN THE DIRECTION
OF THE GRAIN.
2.
Color powder coat finished cabinet surfaces may be cleaned using a soft damp cloth. Any deep
scratched in this type of finish should be touched up to prevent rust or corrosion from forming. If left
untreated, rust can spread under the powder coat finish.
Cleaning Moving Barriers, Side Panels and Sensor Lens Covers
Use cleaning products that are specifically recommended for use on acrylic surfaces. We recommend two
products:
• Brillianize
• Novus #1
The two recommended products will clean the material and leave a greaseless shine that will repel dust
and resist fingerprints. DO NOT use scouring compounds or chemical cleaners like Windex that contain
ammonia or alcohol.
1. Using a soft cloth, clean the acrylic surfaces according to the instructions provided with the
recommended cleaning product. DO NOT SCRUB THE ACRYLIC!
2. Check for cracks or scratches on the acrylic sensor lens covers. Sensor lens covers should only be
replaced if they are inhibiting the function of the unit.
