© BriskHeat
®
Corporation. All rights reserved.
5
HL101 Series Digital Temperature Limit Control
INSTALLATION / OPERATING INSTRUCTIONS
Requirements:
Electrical terminations must be completed by qualified persons.
No special tools or protective equipment is needed to handle this product (specific applications or
surfaces may require protective equipment).
The power supply frequency must be /-10% of the value specified on the product label.
Set Up
NOTE: When the limit control passes power to the temperature controller, the components become
energized and the heater may begin heating. Do not connect the heater to its temperature
control until the heater has been properly installed and the temperature controller parameters
have been set.
1.
Inspect the limit controller and heater system for damage prior to each use (see the Inspection
section on Page 7).
2.
Setup the heater and its temperature controller following that system’s instructions.
3.
Position the limit control on a clean, dry, and flat surface. Avoid potential damage from the heater
or other heat sources. Ensure the temperature sensor can safely reach the object being monitored.
4.
Plug the temperature controller’s power cord into the Output Power receptacle of the limit control
(see Figure 1).
5.
Position the tip of the limit control’s temperature sensor so that the critical temperature region of
the component being heated can be monitored. Secure the temperature sensor using
appropriately rated adhesive tape or tie down (not provided).
5.
Plug the limit control in to an appropriately rated electrical source.
6.
Adjust limit control’s setpoint and parameters as necessary (see Quick Start Operation on Page 6).
Figure 1
Output Power
Input Power
Temperature Sensor
Input
© BriskHeat
®
Corporation. All rights reserved.
6
HL101 Series Digital Temperature Limit Control
Button Functions:
(RST)
button - Reset Alarm
In an alarm condition, this unit is set to keep alarm on until manually reset, even if the temperature
falls back within bounds. Press
(RST)
to reset an active alarm. If the temperature is still out of
bounds, the alarm will not stop.
(SET)
button - Set
Grants access to program the limit temperature value.
(▲)
(UP arrow),
(▼)
(DOWN arrow)
Increase or decrease the displayed value.
Figure 2
RST
▲
SET
▼
Alarm
°C
Limit Control
QUICK START OPERATION
1.
Default temperature setpoint is 0, units are °C or °F as indicated on unit.
2.
Upon Power-On, the currently programmed High Limit Temperature setpoint is displayed.
3.
Press
(SET)
to change the high-temperature limit parameter. Display will show
“SP”
text.
4.
Press
(SET)
again to view and adjust setpoint. Use
(▲ ▼)
buttons to adjust the temperature to
desired setpoint.
5.
Press
(SET)
again to save any changes.
6.
Press
(SET)
and
(▼)
together to exit, or wait one minute.
7.
In a temperature alarm condition, the alarm will sound, and power to the temperature controller will
be completely cutoff until both (1) temperature is no longer out-of-bounds, and (2) alarm is reset.
To reset alarm, wait for temperature to fall back within bounds, then press and hold
(RST)
until
alarm stops. If temperature is out-of-bounds, alarm cannot be reset.
