Control Water Valve; Flush Water Valve - Hoshizaki FM-150KE(-N) Service Manual

8. CONTROL WATER VALVE

1) Disconnect the power source.
2) Close the water supply tap.
3) Remove the panels.
4) Disconnect the terminals from the control water valve.
5) Remove the cover - reservoir Inlet from the control water valve.
6) Loosen the fitting nut on the control water valve Inlets, and remove the control water
valve. Do not lose the packings inside the fitting nut.
7) Install the new control water valve.
8) Assemble the removed parts in the reverse order of which they were removed.
9) Open the water supply tap.
10) Connect the power source.
11) Check for water leaks.
12) Refit the panels in their correct position.

9. FLUSH WATER VALVE

1) Push the stop button, and after 5 minutes disconnect the power source.
2) Close the water supply tap.
3) Remove the panels.
4) Remove the clamp and disconnect the hose from the flush water valve.
Note: Water may still remain inside the evaporator. Be sure to drain the water into the
drain pan.
5) Disconnect the terminals from the flush water valve.
6) Remove the flush water valve from the bracket.
7) Remove the drain pipe from the flush water valve.
8) Connect the drain pipe to the new flush water valve, and place the valve in position.
9) Connect the hose to the flush water valve, and secure it with the clamp.
57