Service manual

Section IV: On-line Processor
Removal and Replacement 3-17
3.9 Heating Element
The following describes how to remove and replace the heating element.
Tools Required: Adjustable open end wrench
Remove:
1. Turn off and unplug the OLP.
2. Remove the top and side covers.
3. Drain the tank.
4. Follow the red, white, green/yellow power wires (electrical connection) to
the terminal block and disconnect. Refer to Figure 3-14.
Note the wire positioning for proper replacement.
5. Loosen the PVC nut on the outside of the tank. Refer to Figure 3-14.
6. Slide the heating element out. Refer to Figure 3-14.
Figure 3-14 The heating element assembly.
➀–Heating element assembly. ➁–Heating element O-ring.
➂–PVC compression nut. ➃–Power wires (electrical connector).
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WARNING: DO NOT OVER-TIGHTEN
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