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HG 2520 E
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Tool features HG 2520 E
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Stainless steel outlet nozzle
Removable guard sleeve
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Removable cap for mounting HG Scan PRO
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temperature scanner
Hanger
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Residual heat indicator
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LCD display
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Soft coating for non-slip standing
English
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Button for airflow rate mode
Program selector button and memory button
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Joystick (for setting temperature and airflow rate)
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Air inlet
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ON/OFF switch
Replaceable mains power cord
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Heavy-duty rubber-insulated power cord
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Soft grip handle for comfortable operation
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Tool description - Operation
Please note: The distance from the object you are working on depends on material and intended method
of working. Always try out the airflow and temperature on a test piece first. Using the attachable accessory
nozzles (see accessories page 11-12) the flow of hot air can be controlled with maximum precision.
Take care when changing hot nozzles! When using the hot air tool in the self-resting position, make sure it
is standing on a stable, non-slip and clean surface.
Switch-on procedures generate short-term voltage drops. In unfavourable grid conditions, adverse effects
can occur on other devices. With grid impedances of less than 0.35 ohms, no disturbances are expected.
1. Operation
The tool is switched on and off at the ON/OFF switch
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used for controlling temperature and airflow or fan speed.
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2. Setting the temperature
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Temperature can be infinitely varied over a range of 120-1300 °F at the joystick on the control panel with
LCD display. The actual temperature is measured at the hot air outlet nozzle and indicated on the display.
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The joystick
is used as an input button with plus/minus function.
Briefly pressing the "+/–" joystick increases or reduces the temperature setting in 10 °F increments. Keeping
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the joystick pressed speeds up the temperature setting process. Once the temperature has been set, the tool
takes a few seconds to reach temperature (depending on speed/airflow). The temperature setting selected
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is shown on the display for 3 seconds. The display then shows the current actual temperature. The "°C/°F"
symbol continues to flash until the selected temperature is reached.
If you want to alter the setting, simply press the joystick again to increase or reduce the temperature. After
switching off, the hot air tool stays in the last setting.
3. Setting airflow rate
To change the airflow rate, first press the button for airflow mode
joystick to set the airflow rate. The airflow rate setting mode automatically closes if the airflow rate setting is
not changed within 5 seconds. Pressing the the airflow button again after setting the airflow rate immediately
closes the airflow rate setting mode. The airflow rate can be varied from a minimum of 2 cfm to a maximum
of 13 cfm.
4. Programming mode [P]
Four programs are factory-set for the most common types of work. Press button "P" for programming mode.
Number 1 is displayed for program 1. Continuing to press the program selection button will take you to pro-
grammes 2-4. Pressing the button again will return the tool to normal operation.
Preset programs
Programme
Temperature °F (°C)
1
480 °F (250°C)
2
660 °F (350 °C)
3
840 °F (450 °C)
4
1020 °F (550 °C)
English
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on the back of the grip handle. The joystick
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; the fan symbol flashes. Now use the
Air cfm
7 cfm
9 cfm
11 cfm
11 cfm
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