Medivance Arctic Sun 2000, Service Manual

Page: 78 / 85

74
Blue
Black
Brown
Red
Orange
Yellow
7.22 Level Sensor Harness
Tools required:
ƒ 7/16” nut driver
ƒ 7/16” open-end wrench
ƒ
3/32” hex key
ƒ Silicone RTV Adhesive
1. Drain the control module per Section 7.1.
2. Remove the front grill per Section 7.2.
3. Remove the rear panel per Section 7.3.
4. Remove the left side panel per Section 7.4.
Note:
Observe the routing of the Level Sensor Harness.
5. Remove the Input/Output Manifold for access per Section 7.20.
Pull the block toward you until it disengages from the chassis
but do not remove connectors or lines.
6. With a 7/16” wrench hold the tank insert in place so it does not
rotate. This can be done through the opening of the left side of
the control module.
7. Remove the screw and terminal with a 3/32” hex key from the
tank insert.
8. Remove the remaining screws and terminals in the same
fashion.
9. Note: It might be necessary to remove the silicone sealant for
the upper tank insert.
10. Install the new harness in the same manner following the color
coding as in Figure 7.27.
Note:
If a level sensor insert gets rotated, rotate it back into the
position where there is only a very slight compression on the
rubber washer. Seal the top level sensor insert with silicone
RTV if it is removed or broken.
11. Route the harness back through the cable clip and plug it into
the Input/Output Circuit Card (see Section 7.10).
Front of Tank
Installation of Level Sensor Terminals
Figure 7.27
Hold Insert While Tightening Screw
Figure 7.28