Alliance Laundry Systems HF150 - Manual (Page 41)

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 Verify that the belts are running in the middle of the basket pulley.
 Verify the belt tension according to the table below. Belt tension measurements
should be taken as close as possible to the center of the belt span (see figure).
Annual maintenance
Belt tension:
Belt tension testing table
Model Belt Frequency (Hz) Tension force (N) Deflection (mm) Deflection force
MIN MAX MIN MAX
at MIN
tension
at MAX
tension MAX
HF150 10J 1549 91 111 708 1050 7,3 5,3 50
HF185 10J 1549 91 111 708 1050 7,3 5,3 50
HF234 10J 1663 87 92 821 1050 7,4 6,6 50
HF304 10PK 2120 62 67 1067 1182 10,6 5,6 75
1 Deflection
2 Span length