Arizant Healthcare Inc.
13
Replacing the Temperature Controller and/or Hose
Tools/Equipment Needed
Medium Phillips screwdriver
•
Needle-nose pliers
•
Method
Disconnect the warming unit from the power source.
1.
Remove the two screws that attach the case bottom (dark purple) to the warming unit.
2.
Slide the case bottom down the hose to expose the hose connection point.
3.
Remove the two screws that fasten the hose to the warming unit: 1 on front and 1 on the back of
4.
the warming unit.
Pull the hose out of the warming unit to expose the wire connector.
5.
Unplug the wire connector so the hose assembly is separated from the unit (see Figure 10).
6.
Remove the two screws on the collar at the wire junction on the hose, and pull the wire out
7.
through the hose hole (see Figure 11).
Figure 10. Wire connector.
Figure 11. Warming unit hose wire junction.
