Section 4 Maintenance
Part Number 020002777 10/11 4-3
CLEANING & SANITIZING THE DISPENSING
VALVES AND PRODUCT LINES
Maintenance Schedule
Cleaning Equipment and Supplies
• Recommended cleaner: Any caustic-base (low sudsing,
non-perfumed, easily rinsed) detergent solution which
provides a minimum 2% sodium hydroxide. The solution
must be prepared in accordance with the manufacturer’s
instructions. Solution temperature must be between 90°F
(32°C) and 110°F (43°C). Temperatures in excess of this
can cause internal damage to the dispensing valve
components.
• Recommended sanitizer: Any sanitizer which provides a
minimum of 120 parts per million (120 milligrams per liter)
of available chlorine. Solution temperature must be
between 90°F (32°C) and 110°F (43°C). Temperatures in
excess of this can cause internal damage to the dispensing
valve components.
• Two five gallon (figals) syrup tanks and fittings, cleaned
and sanitized (one for cleaner; one for sanitizer)
• Containers for cleaner and sanitizer solutions
• Clean, non-abrasive cloths
• Buckets
• Small Brush
• Extra Nozzles
• Extra Jumpers
Every day
Dispensing
valves
Remove nozzles and diffusers and
soak in mild detergent cleaning
solution. Scrub parts with small bristle
brush taking care to clean small
crevices and O-ring grooves. Turn
OFF power to dispensing valves.
Scrub exterior surfaces, including
bottom splash area and actuator
lever, with cleaning solution.
Reassemble diffusers and nozzles.
Wipe dry exterior surfaces before
turning ON power.
Drip pan and
drain hose
Wash with mild detergent. Rinse with
clean water.
Quick
disconnects
Wash with mild detergent. Rinse with
potable water.
Weekly
Outside,
dispenser
cabinet
Wash with clean water and mild
detergent. Wipe dry.
Every 3 months
Syrup
circuits
Sanitize each syrup circuit. See
“Maintenance”.
Water bath Drain, melt ice and clean using
detergent and brush; rinse with
potable water. Do not use water over
140°F (60°C).
Every 6 months
Condenser Vacuum fins or use soft bristle brush
(scrub brush).
Air purifier
filter (if
equipped)
Replace.