Thermal Head 2.0 Installation

Parts

• Screwdriver, 3mm hex, L=295mm (90-1211)
• Debris removal nozzle kit: 50-2331A

Steps 1-5: Prepare the Head

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Attach one mounting blade (57-8076A) to the outside of the casing on the connector end of the head [details]	Insert the second mounting blade under the sheet metal on the other end of the head [details]
Attach the nozzle mounting lip [details]	Bolt the nozzle assembly to the head [details]
Make the debris removal connections [details]

• Steps 6-10: Mount the Head
• Steps 11-14: Connect the Cables and Hoses
• Steps 15-34: Position the Head
• Steps 35-39: Check and Adjust Image Quality

Details - Prepare the Head

1. On the end of the head that has the connectors, attach the mounting blade (57-8076A) on the outside of the casing, using M4x8 mm socket cap screws (52-4459) and 1 mm thick Belleville washers (52-4261).
2. On the opposite end of the head, slide the mounting blade (57-8076A) under the black sheet metal before inserting M4x8 mm socket cap screws (52-4459) and 1 mm thick Belleville washers (52-4261).
3. Install the debris removal nozzle mounting lip onto the bottom 2 holes on the TH2 head, with one M4x12 screw and the M4x25 screw.
4. Carefully place the TH2 debris removal nozzle on the head and bolt it to the head with two M4x12 screws. Fasten the two screws evenly and securely.

   Warning:  Do not scratch the final window optic on the TH2 head while installing the nozzle.

5. Route the hoses of the debris removal nozzle around the side of the head with the cables.

• Steps 6-10: Mount the Head
• Steps 11-14: Connect the Cables and Hoses
• Steps 15-34: Position the Head
• Steps 35-39: Check and Adjust Image Quality