Hoshizaki FD-1001MWH(-C) EN - Manual (Page 94)

94
6) Loosen the fitting nut on the inlet water valve, and remove the inlet water valve. Do not
lose the packing inside the fitting nut.
7) Remove the water supply hose from the inlet water valve.
8) Install the new inlet water valve.
9) Replace the removed parts in the reverse order of which they were removed.
10) Close the water supply line drain valve.
11) Open the water supply line shut-off valve.
12) Check for water leaks.
13) Replace the panels in their correct positions.
14) Turn on the power supply.
2. Drain Valve
1) Turn off the power supply.
2) Remove the panels and close the water supply line shut-off valve.
3) Remove the clamp and disconnect the drain water valve.
Note: Water may still remain inside the evaporator. Be sure to drain the water into the
drain pan.
4) Disconnect the terminals from the drain water valve.
5) Remove the drain water valve from the bracket.
6) Remove the drain pipe from the drain water valve.
7) Connect the drain pipe to the new drain water valve, and place the new drain water
valve in position.
8) Connect the hose to the drain water valve and secure it with the clamp.
9) Pour water into the reservoir, and check for water leaks.
10) Open the water supply line shut-off valve.
11) Turn on the power supply.
12) Move the control switch to the "ICE" position.
13) Check for water leaks.
14) Turn off the power supply, then move the control switch to the "DRAIN" position.
15) Turn on the power supply. Make sure water is draining.
16) Turn off the power supply, then move the control switch to the "ICE" position.
17) Turn on the power supply.
18) Replace the panels in their correct positions.