PH-20/PHX-20 Manual
17
INSTALLATION (cont’d)
Heated Hose Installation (cont’d)
4. Connect the Heated Hose power wires to the “Fast-Lock”
Connector coming from the Hose Heat Transformer as follows:
a. Loosen the Socket Head Set Screw to allow insertion of
the Heated Hose electrical wire Terminal.
b. Insert the Terminal into the “Fast-Lock” Connector Body.
c. Securely tighten the Socket Head Set Screw.
d. Install electrical tape around Connector Body.
NOTE! A good practice is to add some dielectric grease (Permatex 67VR or
equivalent) to the outside of the Terminal prior to insertion.
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.
5. 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, you must 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.
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.
EL-51A-2
Sensor Replacement
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