Hoshizaki F-450MAH - Manual (Page 43)

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6) Remove the water supply hose from the control water valve.
7) Install the new control water valve.
8) Assemble the removed parts in the reverse order of the above procedure.
9) Open the water supply line shut-off valve.
10) Check for water leaks.
11) Replace the panels in their correct position.
12) Plug in the icemaker.
9. Removal and Replacement of Flush Water Valve
1) Turn off the power supply.
2) Remove the panels.
3) Close the water supply line shut-off valve.
4) Remove the clamp and disconnect the hose from the flush water valve that attaches to
the evaporator.
Note: Water may still remain inside the evaporator. Be sure to drain the water into the
drain pan.
5) Disconnect the flush water valve from the tube connected to the plastic tee leading to
the drain hose.
6) Disconnect the terminals from the flush water valve.
7) Remove the flush water valve from the frame or bracket.
8) Connect the new flush water valve back onto the frame or bracket.
9) Connect the tube from the plastic tee to the new flush water valve.
10) Connect the hose to the flush water valve and secure it with the clamp.
11) Pour water into the reservoir, and check for water leaks on the flush water valve.
12) Open the water supply line shut-off valve.
13) Turn on the power supply.