Removal And Replacement Of Fan Motor; Removal And Replacement Of Inlet Water Valve Or Drain Valve - Hoshizaki KMD-850MAH Service Manual

J. Removal and Replacement of Fan Motor
Note: When replacing a fan motor with defective winding, it is recommended that a new
capacitor be installed.
1) Turn off the power supply.
2) Remove the panels.
3) Remove the junction box cover from the remote condenser unit (remote air-cooled
model).
4) Disconnect the fan motor wires.
5) Remove the fan motor bracket and fan motor.
6) Install the new fan motor, connect the fan motor wires, and replace the removed parts in
the reverse order of which they were removed.
7) Replace the panels in their correct positions.
8) Replace the junction box cover in its correct position (remote air-cooled model).
9) Turn on the power supply.
K. Removal and Replacement of Inlet Water Valve or Drain Valve
1) Turn off the power supply.
2) If replacing the inlet water valve, close the icemaker water supply line shut-off valve.
Open the icemaker water supply line drain valve.
3) Remove the panels.
4) Remove the tubing attached to the valve. If replacing the inlet water valve, loosen the
fitting nut. Be careful not to lose the washer.
5) Disconnect the terminals or connector from the valve.
6) Remove the bracket and valve from the unit.
7) Install the new valve. Replace the removed parts in the reverse order of which they
were removed. If replacing the inlet water valve, make sure the washer is in place in the
fitting nut.
8) If replacing the inlet water valve, close the icemaker water supply line drain valve. Open
the icemaker water supply line shut-off valve.
9) Turn on the power supply.
10) Check for leaks.
11) Replace the panels in their correct positions.
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