All components of the ice maker are lubricated at the factory and should not require any additional oiling for the normal life of the machine.
Cleaning and sanitizing are not too difficult, Having a
qualified service representative clean the system the first time should make subsequent cleaning easier to perform, If the operator wishes to take over this portion of the ice machrne maintenance.
Periodic inspection and cleaning is necessary to keep your ice cube maker operating at peak efficiency and to assure a
sanitary ice producing mechanism. Your WHIRLPOOL dealer is well qualified to perform this service for you.
Enamel finishes may be cleaned simply by wiping with a damp cloth. Regular use of a good household appliance
cleaner and wax is recommended for protecting the finish.
Stainless steel cabinets require the use of a stainless steel cleaner. Carbonated water is an excellent cleaner if a regular stainless steel cleaner is not available.
Water Cooled Models
Over a prolonged period of time scale will form on the Inside walls of the water condenser which must be removed. When scale forms the ice maker becomes less efficient and requires larger amounts of water for cooling. The scale is
cleaned from the inside of the condenser walls with
chemicals. It is recommended that the scale removal should
be performed by your WHIRLPOOL ice maker dealer.
Air Cooled Models
A dirty or clogged condenser prevents proper air flow resulting in reduced ice capacity and subjecting the unit to
higher than normal operating temperatures. A vacuum cleaner and a stiff brush should be used to remove the
accumulation of lint and dirt from the finned section of the condenser.
NOTE: Condensing units on these models are located on top of the ice making cabinet or may be located in a remote area.
Impurities are rejected from the circulating water that
freezes into ice. These impurities collect on the freezing mechanism and in the water system and form a hard scaly deposit. Generally this scale prevents a rapid release of the ice slab during the harvest cycle and may cause the red
warning light to indicate intermittently. The water and ice
making system, therefore, should be periodically cleaned
and sanitized. The frequency of cleaning will depend on
local water conditions and how rapidly scale accumulates.
Follow this procedure to assure that the ice machine is clean and sanitary:
1.Cleaning and sanitizing solutions:
Both cleaning and sanitizing solutions are required. Prepare as follows:
Cleaning Solution -
Mix a solution of 2 l/3 cups powdered citric acid to seven quarts of hot water. Citric acid is available in most drug stores. Hot water should be used if possible as the citric acid will go into solution quicker and the
cleaning itself is accomplished in less time.
Commercial ice machine cleaners are also available in
liquid form and should be mixed according to
instructions on the label. These ice machine cleaners
are available through commercial refrigeration supply houses.
Sanitizer Solution-
Mix sodium hypochlorite (common laundry bleach)
with water. Follow instructions on the sanitizer
container to obtain a solution of 100 PPM available chlorine.
2.Place service switch in “off” oosition.
3.Remove all ice from the storage bin.
4.Swing the front panel open. If desired the front panel can be lifted off the hinges. If the front panel cannot be opened far enough to lift off the hinges the control panel on top must be removed to provide clearance.
The control panel is secured by screws along the bottom front edge. Remove the service switch knob and the panel then is released by pulling forward.
CAUTION: Always disconnect electrical power to the machine when removing the control panel cover.
5.With electrical power on and the service switch set to the “on” position, proceed to:
A.Shut off the water supply to the machine.
B.Lift up gently on the thickness control arm. The
water will stop circulating and the water in the reservoir pan will syphon out to the drain. If ice has formed on the freezing plates continue to hold up on the control until the ice sheets clear the freezing plates.
C.Release the thickness control and set the service switch to the “clean” position.
