Hoshizaki SRK-8H Instruction Manual page 29

11) Remove the overflow cap, overflow pipe, and drain plug. After the water tank has
drained, replace the drain plug, overflow pipe, overflow cap, cube guide A, and cube
guide B, and reconnect the distributor to the distribution hose, then replace the
insulation, left side, and top panels.
12) In bad or severe water conditions, turn off the power supply, then remove, clean
(cleaning solution = 5 oz. Hoshizaki "Scale Away" per gallon of warm water), rinse,
and replace the cube guides, float switch, water supply tubes, spray tubes, and spray
guides; turn on the power supply when complete. Otherwise, continue to step 13.
Cleaning Rinse
13) Turn the cleaning valve to the right until completely horizontal (closed). Move the control
switch to the "ICE" position, then replace the front panel. After 3 min., remove the front
panel, then move the control switch to the "OFF" position. Note: The icemaker will not
operate unless the cleaning valve is completely closed.
14) Turn the cleaning valve to the left until completely vertical (open). Move the control
switch to the "WASH" position, then replace the front panel. After 5 min., remove the
front panel, then move the control switch to the "OFF" position.
15) Remove the top, left side, and insulation panels, then disconnect the distributor from the
distribution hose. Remove the thumbscrew securing cube guide B, then remove cube
guide B and cube guide A.
16) Remove the overflow cap, overflow pipe, and drain plug. After the water tank has
drained, replace the drain plug, overflow pipe, overflow cap, cube guide A, and cube
guide B, and reconnect the distributor to the distribution hose, then replace the
insulation, left side, and top panels.
Sanitizing
17) To fill the water tank, turn the cleaning valve to the right until completely horizontal
(closed). Move the control switch to the "ICE" position, then replace the front panel.
After 3 min., remove the front panel, then move the control switch to the "OFF" position.
18) Remove the top, left side, and insulation panels, then pour .78 fl. oz. (23 ml) of an
8.25% sodium hypochlorite solution (chlorine bleach) into the water tank. Replace the
insulation, left side, and top panels. Turn the cleaning valve to the left until completely
vertical (open). IMPORTANT! Use regular bleach with no additives. Using a
bleach with additives causes excessive foaming during sanitizing, reducing the
effectiveness of sanitizing.
19) NOTICE! To avoid excessive foaming, wait 1 min. before proceeding.
After 1 min., move the control switch to the "WASH" position, then replace the front
panel.
20) After 45 min., remove the front panel, then move the control switch to the "OFF"
position.
21) Remove the top, left side, and insulation panels, then disconnect the distributor from the
distribution hose. Remove the thumbscrew securing cube guide B, then remove cube
guide B and cube guide A.
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