B&C Technologies IM Series Industrial Ironer - Manual (Page 58)

Table 5.2: Intermediate pulley to Variable pulley belt tension
Ironer Size Working Width Belt Size Deflection Force
mm in mm mm in N lb
800 3000+ 118+ 1500 5 5/16 16-24 3.6-5.4
1200 3000+ 118+ 1500 5 5/16 24-36 5.4-8.1
Table 5.3: Slip on gear to Infeed Roll Tension Chart
Ironer Size Belt Size Deflection Force
mm mm in N lb
800 3350 15 19/32 4-5 0.9-1.1
1200 4120 17 16-Nov 4-5 0.9-1.1
2. Move the main power switch to the off position.
3. Remove side covers on right hand side of ironer.
4. Loosen bolt of idler located swing arm and tighten with the tensioning bolt.
5. Retighten all fasteners.
6. Replace covers and restart operation.
5.4.3 Slip on Gear to Infeed Roll Tension Adjustment
To adjust the belt tension proceeds as follows (refer to the tension chart, table 5.3 on page 48):
1. Move the main power switch to the off position.
2. Remove the first side cover on the right hand side.
3. The tensioner of the slip-on gear for the in feed roller is now accessible.
4. Loosen the nuts of the torque bar and adjust to required tension.
5. Retighten torque bar.
6. Replace first cover and restart operation.
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