8
8. Temperature Monitoring
1.
While using the HCT-1000 with the internal thermocouple (INT
see Figure. 3 above), TC1 and TC2, the external thermocouples,
may be used to monitor temperature.
2.
Attach a thermocouple to TC1 and/or TC2 and attach to the area
to be monitored. When attached, the appropriate thermocouple
will be displayed (see Figure 4 above).
9. TC1 Input calibration.
1.
TC1 Input calibration is possible using the following procedure.
•
Connect a calibrated temperature input control box to TC1
•
Run a complete profile to ensure the units internal temperatures are
stable.
•
To enter calibration mode, press and hold the
and
(
↵
)
buttons for
five seconds.
•
This will enter you into a calibration mode.
•
Adjust temperature to suit external calibration box using + and –
buttons.
•
Press
(
↵
)
to return to normal run mode.
6.
Nozzle Attachment
1.
Secure the Nozzle Adapter (HNA-1) to Heater
Assembly
1.
Loosen clamp screw counterclockwise (Figure
6, 1)
2.
Close the clamp (Figure 6, 2).
3.
Slide the Nozzle Adapter up the heater
assembly (Figure 5) until it stops.
4.
Tighten the clamp screw clockwise (Figure 6,
1) for firm fit of the adapter to the heater
assembly. Once adjusted, removing the
adapter is done by opening the clamp and
sliding the adapter off the heater assembly.
2.
Nozzle to Nozzle Adapter
1.
Select the proper nozzle for the application.
2.
To attach; screw the nozzle to the nozzle adapter (Figure 6, 3); tighten
clockwise with Nozzle Wrench.
3.
To remove; unscrew the nozzle from the adapter (Figure 6, 3); loosen
counterclockwise with Nozzle Wrench.
3.
Nozzle Selection
1.
Select the appropriate sized nozzle for the application. This is only a
sample of the available nozzles. Please refer to the HCT-1000 Nozzle
Selection Guide or visit our website
www.metcal.com
for the complete
selection.
7.
Operation
1.
De-Soldering Components using convection heat
1.
Select the proper nozzle, and secure it to the adapter.
Figure 8: Nozzle Adapter
(HNA-1)
1
2
3
HN-J0005,
5.0MM
HN-B1010
10MM x 10MM
HN-1818
18MM x 18MM
HN-B4040,
40MM x 40MM
