Hoshizaki KM-650MRH User Manual

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3) Remove the junction box cover from the remote condenser unit (remote air-cooled 

model).

4) Remove the closed end connectors from the fan motor leads.
5) Remove the fan motor bracket and fan motor.
6) Install the new fan motor 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.

) Turn off the power supply.
) Close the water supply line shut-off valve.
3) Remove the front panel.
4) Remove the valve outlet tubing by releasing the clamp.
5) Loosen the fitting nut. Be careful not to lose the washer.
6) Disconnect the terminals from the water valve.
7) Remove bracket and valve from the unit.
8) Remove the valve from the bracket. Attach new valve to the bracket, then install the 

valve.

9) Replace the removed parts in the reverse order of which they were removed. Make sure 

the washer is in place in the fitting nut.

0) Open the water supply line shut-off valve.
) Turn on the power supply.
) Check for leaks.
3) Replace the front panel in its correct position.

) Turn off the power supply.
) Remove the front panel.
3) Remove the base cover.
4) Drain the water tank by removing one end 

of the pump tubing. See Fig. 3.

5) Replace the removed parts in their correct positions.
6) Disconnect the pump suction and discharge hoses.
7) Remove the closed end connectors from the pump motor leads.
8) Remove the screw attaching the pump motor assembly to the base, then remove the 

pump motor assembly.