Mattress and Seat Systems Service Manual
Repair
Page 23
Figure 12 - AlphaXcell Mattress Overlay (OL)
Head
End
Feet
End
Alternating, Item 30 (17 off)
Non-ventilated, IC090 (for IC087 and IC137)
Ventilated, IC068 (for IC076 only)
Static (3 off)
Non-ventilated
Item 20 (IC082)
Cell Arrangement
120
100
50
10
130
30
20
60
40
40
90
80
80
70
110
Alternative Manifold
for IC076 (USA)
Note the orientation of the
Non-Return Valves (Item 40)
