Page 143 - Med Plaza and Cancer Center

"Oil-Less” Medical Air Medical Systems

6.0 Inspection/Replacement Procedures

6.1 V-Belts

Narrow type V-belts are used for this unit. Refer to Table 6-1 for the correct size.

6.1.1 Tension Check

Table 6-1 Belt size and Tension (for new belts)

LifeLine Modular Units (V-Series)
Center TENSIONING No. of
Hp Freq (Hz) Distance Belt Size Defl. Force Belts
(IN.)
7 1/2 50 18.91 5V900 0.29 7.5 1
60 17.94 5V850 0.27 7.7 1
10 50 17.55 5V900 0.27 8.9 1
60 19.34 5V900 0.30 9.0 1
15 50 20.26 5V1000 0.31 11.4 1
60 21.69 5V1000 0.33 11.5 1
20 50 19.69 5V950 0.30 9.1 2
60 21.27 5V950 0.32 9.2 2

LifeLine Tankmount & SPC Units (V-Series)
Center TENSIONING No. of
Hp Freq (Hz) Distance Belt Size Defl. Force Belts
(in.)
1 50 12.53 A-56 0.19 1.8 1
60 12.81 A-54 0.20 1.9 1
2 50 11.92 B-60 0.18 3.1 1
60 11.46 B-58 0.18 3.2 1
3 50 16.67 B-71 0.26 4.1 1
60 16.47 B-69 0.25 4.1 1
5 50 18.34 3V900 0.28 3.8 1
60 18.15 3V850 0.27 4.1 1
7 ½* 50 26.99 5V1060 0.42 7.4 1
60 25.56 5V1000 0.39 7.5 1
10* 50 25.61 5V1060 0.40 8.8 1
60 24.42 5V1000 0.38 8.9 1
15* 50 26.30 5V1120 0.41 11.3 1
60 27.76 5V1120 0.43 11.4 1
20* 50 28.34 5V1120 0.44 8.9 2
60 26.93 5V1060 0.41 9.1 2
* Denotes units available as tankmount or SPC units

6-1