Hoshizaki F043-809 KMD-410MWH - Manual (Page 54)

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4) Remove the ties, insulation, thermistor holder, and thermistor in this order.
5) Remove the old sealant from the thermistor holder and suction pipe.
6) Wipe off any moisture or condensation from the suction pipe surfaces.
7) Press a tube of the sealant KE 60RTV, manufactured by Shin-Etsu Silicones, to the
recess of the thermistor holder. Slowly squeeze the sealant out of the tube and spread it
smoothly in the recess. Do not use any sealant other than the above.
8) Attach the new thermistor in position on the suction pipe and press down the thermistor
holder over the thermistor. Be careful not to damage the thermistor lead. Cover the parts
with the insulation and secure them with the ties. Keep the thermistor inside the
thermistor holder. After the thermistor holder is fitted, do not pull the thermistor lead to
move the thermistor.
9) Refit the removed parts in the reverse order of the removal procedure.
10) Turn on the power supply.
18. CONTROL BOX
1) Turn off the power supply.
2) Remove the front panel.
3) Remove the one mounting screw, and pull the control box cover.
4) Remove the two mounting screws, and pivot the control box to the left side slightly and
pull the control box towards you if needed.