Manitowoc RNS012, Руководство техника

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26 Part Number STH044 10/13
Manitowoc’s Cleaning Technology
Manitowoc RNS012 - RNS020 Ice Machines allow the
initiation and completion of a cleaning cycle at the flip
of a switch. This cycle will permit cleaning of all
surfaces that come in contact with the water
distribution system. Periodic maintenance must be
performed that includes sanitizing the bin and adjacent
surface areas, which are not contacted by the water
distribution system.
Depending on local water conditions Manitowoc
recommends initiating preventative maintenance
cleaning procedures between the 6 month cleanings.
This preventive maintenance removes mineral build-
up from the evaporator, which results in peak
efficiency and lower operating costs.
This technology allows initiation and completion of a
clean cycle, after which the ice machine automatically
starts ice making again.
There are three separate cleaning procedures.
Heavily Scaled Cleaning Procedure
Perform this procedure if you have some or all of these
symptoms.
• Grinding, popping or squealing noises from the
evaporator.
• Grinding noise from gearbox.
• Ice machine trips speed sensor.
A Cleaning/Sanitizing Procedure must be performed
after this procedure.
Cleaning/Sanitizing Procedure
This procedure must be performed a minimum of once
every six months:
• All ice must be removed from the bin/dispenser.
• The ice machine and bin/dispenser must be
disassembled, cleaned and sanitized.
• The ice machine produces ice with the cleaner and
sanitizer solutions.
• All ice produced during the cleaning and sanitizing
procedure must be discarded