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37
4.
Test for proper belt tension by pressing firmly on
the belt. When the tension is properly adjusted, the
belt should depress approximately 3/8” (roughly
the width of the belt).
5.
Using a straightedge, align the drive motor pulley
with the gearbox pulley. Tighten the two allen head
screws. (Refer to Figure 6-6)
6.
Install wiring according to wiring diagram (located
behind the left side panel). Install electrical cover
plate.
7.
Install back and side panels.
6.4
CAPACITORS
The compressor start and run contactors are mounted
behind the right side panel. They are accessed by removing
the panel behind the condenser filter.
The start and run capacitors for the drive motors are
mounted directly onto each motor body.
A. CAPACITOR TEST
1.
Disconnect machine from electrical supply before
removing any panels for servicing.
2.
Place the Main Power OFF/ON switch and both
Freezing Cylinder OFF/ON switches in the OFF
position.
3.
Remove a lead from one of the capacitor terminals.
4.
Using insulated pliers, discharge the capacitor by
connecting a 20KÙ 5W resistor across the
terminals.
NOTE
Discharge the capacitor even if there is a bleeder
resistor across the terminals. There may be an open
in the bleeder resistor preventing it from working
properly.
5.
Disconnect the bleeder resistor from the circuit.
6.
Measure the capacitance across the terminals.
The results should be as follows:
WARNING
Hazardous voltage
The Main Freezer Power switch must be placed in
the OFF position when disassembling for servic-
ing. The machine must be disconnected from elec-
trical supply before removing any access panel. Fail-
ure to disconnect power before servicing could re-
sult in death or serious injury.
Figure 6-7 Compressor Contactors
Run
Capacitor
Start
Capacitor
Figure 6-6 Pulley Alignment
E131
Part
MFD
VAC
Drive Motor Start
231095
500 MFD
125 VAC
Drive Motor Run
231096
50 MFD
240 VAC
Compressor Start
230632
72-86 MFD
330 VAC
Compressor Run
230633
30 MFD
370 VAC
F131
Part
MFD
VAC
Drive Motor Start
231095
500 MFD
125 VAC
Drive Motor Run
231096
50 MFD
240 VAC
Compressor Start
231079
145-174 MFD
220 VAC
Compressor Run
231084
30 MFD
370 VAC
Rating
Rating
Содержание Stoelting E131-OT2
Страница 1: ...Model E131 OT2 F131 OT2 SERVICE MANUAL Manual No 513648 Rev 0 https appliancetechmanuals com ...
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Страница 26: ...20 Figure 4 2 IntelliTec Control Menu Settings https appliancetechmanuals com ...
Страница 52: ...46 8 2 AUGER SHAFT AND FACEPLATE PARTS https appliancetechmanuals com ...
Страница 60: ...54 8 9 REFRIGERATION DIAGRAM WIRING DIAGRAM 01 2 3 3 3 3 https appliancetechmanuals com ...
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