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D10.D15.DRS15-MANS
Apr ‘19
- 17 -
Maintenance Procedures (cont’d)
Model Number:
Unit HP:
Maximum
Belt Tension
Pressure:
Hertz (New / Old)* Pound Force / Inch Deflection**
D10 (TD)
10
145 psig
(10bar)
83 / 73
6 lb / 0.27"
D15 (TD)
15
145 psig
(10bar)
92 / 81
6 lb / 0.23"
Tensioning the Drive Belts
The tightening and loosening of the Drive Belts is done by way of moving the Air End vertically either towards or
away from the Motor.
To adjust the Belt tension, simply:
1. loosen the (4) Slider Bolts holding the Air End in place
2. tighten (turn clock-wise) the Adjusting Nut on the Top of the Belt Tensioner Screw
3. re-torque the (4) Slider Bolts to 22 ft lbs (29.8 Nm)
Belt tensions for both new and older Belts are noted below.
Slider Bolts
(2 of 4)
Motor
Pulley
Air End
Pulley
Air End
Adjusting Nut
Notes: * Belt tension data for new Belts having run for approx. 10 hours.
** Pound Force and Inch Deflection figures are for new Belts only.
Summary of Contents for D10
Page 34: ...D10 D15 DRS15 MANS Apr 19 34 Variable Speed Drive cont d Menu Button Navigation Chart ...
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