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5. Repeat the above steps to connect the “Fast-Lock” Connectors that you will find on all
Heated Hose power wire.
CAUTION! Ensure the proper mechanical and electrical connections
of the Heated Hoses are made to avoid possible material leakage and
Hose heat problems.
6. It is recommended the TSU be installed between the last section of Heated Hose and
the Gun Whip. Carefully straighten the sensing wire, inserting it in the Iso (A) Heated
Hose and tighten fluid fittings with appropriate sized open-end wrenches.
CAUTION! To protect the TSU sensor, pay special attention not to
kink or excessively bend the Heated Hoses. Do not coil the Heated
Hoses with a diameter of less than 4 feet (1.22 meters).
Temperature Sensing Unit
(TSU) Part # EL-51A-4
Replacement Sensor Part # EL-51A-2
CAUTION! Connecting the TSU between the first and second section
of Heated Hose results in the TSU sensing the material temperature
exiting the Heater and not the inside of the Heated Hose near the
Spray Gun.