Husky Unify - Installing Triton Nozzle Heaters on U750-UP Systems

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Figure 6-34: Triton Heater Assembly
1. Retaining Clip 2. Thermocouple and Retaining Ring 3. Triton Nozzle Heater 4. Nozzle Tip 5. Wave
Spring
4. Remove the necessary wire clips to expose the nozzle heater and thermocouple wires.
5. Disconnect the thermocouple and retaining ring from the nozzle heater.
6. Remove the thermocouple and retaining ring from the nozzle heater.
7. Remove the nozzle heater.
8. Remove and inspect the wave springs. Discard the wave springs if they are compressed by
more than 3 mm (0.12 in) or show signs of wear of damage.
6.10.4.2
Installing Triton Nozzle Heaters on U750-UP Systems
To install a Triton nozzle heater, do the following:
1. If required, separate or remove the cavity plate from the manifold.
2. Remove the nozzle retainer.
3. If the wave springs were discarded when removing the nozzle heater, install new wave
springs over the nozzle housing and nozzle tips.
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Figure 6-35: Triton Heater Assembly
1. Retaining Clip 2. Thermocouple and Retaining Ring 3. Triton Nozzle Heater 4. Nozzle Tip 5. Wave
Spring
Hot Runner Installation Manual v 2.2 — March 2021 Maintenance
Removing and Installing Nozzle Heaters 93