Hoshizaki FM-150KE(-N) Service Manual page 19

3) Remove all ice from the storage bin to avoid contamination by the cleaner.
4) Unplug the icemaker. Remove the top and front panels.
5) Remove the cover of the reservoir. Remove any loose debris or scale.
6) Carefully fill the reservoir with the solution to the overflow point. If necessary, use a small
brush to clean the inside of the reservoir.
7) Refit the reservoir cover.
8) Check that the operation switch is in the "ON" position.
9) Refit the front and top panels.
10) Allow the icemaker to stand for about 10 minutes, then plug in the icemaker to make ice
with the solution.
11) With the water supply tap open, allow the machine to continue icemaking for a further 20
minutes. Open the access flap and press the stop button.
12) Allow time for the gear motor to stop and the water system to drain.
13) Allow the icemaker to make ice for approximately 10 minutes.
14) Pour warm water into the storage bin to melt any ice down the drain.
Note: 1. If the machine has heavy deposits of scale, repeat the complete cleaning
procedure.
2. Do not increase the proportion of cleaning solution to shorten cleaning times, as
this may lock the auger when completing item 10).
<STEP 3>
Note: Sanitising should always be completed after cleaning or alternately as an individual
procedure if conditions exist to make it necessary.
Use 2.8 litres of the sanitising solution to sanitise the icemaker.
15) Follow items 1) to 14) to complete sanitisation of the water system.
<STEP 4>
Use the remaining sanitising solution to sanitise removable parts.
16) Open the door and remove the actuator assembly from the upper panel by pushing the
tabs on the actuator base inward.
17) Remove the reed switch and the actuator from the actuator base.
18) Remove the thumbscrews, the spout and the spout gasket.
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