Removal And Replacement Of Pump Motor - Hoshizaki KM-1300SWH-E Service Manual

12. REMOVAL AND REPLACEMENT OF PUMP MOTOR

Note: When replacing a Pump Motor with defective winding, it is recommended
that a new capacitor be installed.
1) Turn off the power supply. If the unit is
equipped with a plug, unplug it.
2) Remove the Front Panel.
3) Drain the Water Tank by removing the
Insulation Panel and the cap at the front
of the ice dropping hole. See Fig. 3.
4) Replace the removed parts in their
correct positions.
5) Disconnect the Pump Suction and
Discharge Hoses.
6) Remove the screws and the Pump
Motor Bracket.
7) Remove the closed end connectors
from the Pump Motor leads.
8) Remove the two screws and the Pump Motor Bracket.
9) Remove the Pump Housing, and check the Impeller.
10) If the Impeller is defective, install a new Impeller.
11) Install the new motor or new parts, and replace the removed parts in the reverse order of
which they were removed.
12) If the unit is equipped with a plug, plug it in. Turn on the power supply.
13) Check for leaks.
14) Replace the Front Panel in its correct position.
41
Fig. 3