Pace TJ80en Service Manual

TJ -80

Precision ThermoJet

Operation Manual

P/N 5050-0524

Rev A-CB

Features

The TJ -80 Precision ThermoJet is a precision air pencil that is ideal for
delivering concentrated heat for the installation and removal of chip
components, SOT’s, SOIC’s, PLCC’s and QFP’s. Multiple quick-change
nozzles are available. The handpiece features a slim design for maximum
operator comfort and control

1. Specifications:

Temperature Range 260° – 424° C (500° – 800° F)
Air Flow Rate Approx. .48 Bar (7 p.s.i.) nominal

at maximum setting. Airflow rate
will vary depending on setting and
nozzle selected.

2. Safety Information

The following are safety precautions that personnel must understand and
follow:

a. Utilize all standard electrical safety precautions when using this or

any other electrical equipment.
b. Always use this handpiece (and system) in a well-ventilated area.
c. Do not leave this system unattended when in use.
d. Repair on this product should be performed by qualified service

personnel only.

System Operations Manual, Rev A

3. Set-Up

Connect your TJ-80 Precision ThermoJet to the power source using the
following procedure (refer to figure 1.):

a. Align guide on connector with slot of power receptacle
b. Insert connector into power receptacle
c. Turn connector housing clockwise to lock in place.

4. TJ-80 Hose Installation

Set up your TJ -80 air hose connection per the following instructions:

a. Attach one end of the 137cm (54 inch) length of air hose to the

fitting on the back of the handpiece.
b. Attach the hose to the handpiece power cord using the supplied

hose clamps. Space them evenly along the length of power cord.
c. Insert the barbed end of the male quick connect hose into the free

end of the hose.
d. Insert the end of the quick connect hose fitting into the controllable

air flow fitting in the power source
e. Refer to the MTS 200 manual for operation and maintenance

instruction for the MTS 200.

5. Nozzle Installation

Install and/or change the nozzles on your TJ -80 using the following procedure
(refer to figure 2.)

a. While the handpiece is cool, install the nozzle by inserting heater

end into nozzle opening. Press the nozzle firmly onto the heater

until it is firmly seated.
b. If installing or removing a nozzle while the handpiece is hot, use the

Hot-Grip Removal pad, which is provided in your packout.

Use extreme caution while handling hot nozzles and heaters.

www.paceworldwide.com Page 2 of 4