GHG 2063 Professional - Heat gun BOSCH - Free user manual and instructions

USER MANUAL GHG 2063 Professional BOSCH

(20) Reducing nozzle

(21) Heat shrink plastic tube

Accessories shown or described are not included with the product as standard. You can find the complete selection of accessories in our accessories range. 1 609 92A 4UE | (04.02.2019) Bosch Power ToolsEnglish | 13 Technical Data Heat gun GHG 20-63 GHG 23-66 Article number 3 601 BA6 2.. 3 601 BA6 3.. Rated power input W 2000 2100 (2300

Airflow l/min 150/150–300/ 300–500 150–300/ 150–500 Temperature at the nozzle outlet

°C 50–630 50–650 Temperature measurement accuracy – at the nozzle outlet ±10% ±10% – on the display ±5% ±5% Operating temperature of display

°C 0 to +50 0 to +50 Max. permissible ambient temperature during operation °C 40 40 Weight according to EPTA-Procedure 01:2014 kg 0.65 0.67 Protection class

A) Maximum possible input power B) At an ambient temperature of approx. 20°C C) The display may go blank if outside the operating temperature. The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models. Noise/vibration information Typically, the A-weighted sound pressure level of the power tool is less than 70dB(A). Vibration total values a

(triax vector sum) and uncertainty K:

Operation Starting Operation u Pay attention to the mains voltage. The voltage of the power source must match the voltage specified on the rating plate of the power tool. Creation of Smoke During Initial Use A coating protects the metal surfaces from corrosion ex- works. This protective layer evaporates during initial use. Switching On Slide the on/off switch (4) upwards. Thermal protection shutdown: If the power tool overheats (e.g. due to a build-up of air), the heating system will auto- matically switch off, though the blower will continue to run. Once the power tool has cooled back down to its operating temperature, the heating system will automatically switch on again. Switching Off Slide the on/off switch(4) downwards into the0position. u After working at high temperatures for a prolonged period, let the power tool cool down before switching it off. To do this, allow it to run on the lowest temper- ature setting for a short while. Regulating airflow (GHG20-63) With the on/off switch(4), you can set the airflow to one of several different levels: Airflow setting l/min °C

150–300 50–630 300–500 50–630 The specifications apply to a rated voltage [U] of 230 V. These spe- cifications may vary at different voltages and in country-specific mod- els. Reduce the airflow, for instance, if the area surrounding a workpiece cannot tolerate excessive heat or if a workpiece is light enough that the airflow might move it. Regulating temperature (GHG20-63) On the lowest airflow setting, the temperature is set to 50°C. In the other two airflow settings, the temperature can be adjusted. When switching from the lowest airflow setting to another setting, the temperature last set is called up again. To increase the temperature, press + on the (12)button; to decrease the temperature, press −. Briefly pressing the (12)button increases or decreases the temperature by 10C. Pressing and holding down the button continuously increases or decreases the temperature by 10°C until the button is released or the maximum/minimum temperature is reached. The set target temperature is shown in the display for three seconds. The actual temperature at the nozzle output is dis- played and the unit of measure for the temperature(6) flashes until the target temperature is reached. The unit of measure for the temperature stops flashing once the target temperature is reached. Bosch Power Tools 1 609 92A 4UE | (04.02.2019)14 | English u If you reduce the temperature, it takes a little while for the power tool to cool down. The lowest airflow setting is suitable for cooling down a heated workpiece or for drying paint. It is also suitable for cooling down the power tool before putting it down or chan- ging the attachment nozzles. Regulating airflow (GHG23-66) In switch position 1 on the on/off switch(4), you can adjust the airflow in ten increments between 150 and 300l/min. In switch position 2, you can adjust the airflow in ten incre- ments between 150 and 500l/min. Alternatively, you can used the saved airflow/temperature combinations (see "Saving airflow/temperature combina- tions (GHG 23-66)", page14). The set airflow is displayed with the ten bar segments(9) at the lower edge of the display. Switch position l/min °C

150–500 50–650 To adjust the airflow, first press the fan button(10). The fan symbol(8) in the display flashes. The airflow can now be regulated with the airflow control button(12). To increase the airflow, press + on the (12)button; to de- crease the airflow, press −. If you wish to adjust the temperature again using the (12)button, press the fan button(10) again. The fan sym- bol(8) in the display stops flashing. If you move from switch position 1 to position 2, the airflow/ temperature combination last used in position 2 is set. Reduce the airflow, for instance, if the area surrounding a workpiece cannot tolerate excessive heat or if a workpiece is light enough that the airflow might move it. Regulating temperature (GHG23-66) In switch position 1 on the on/off switch(4), the temperat- ure is fixed at 50°C. In switch position 2, you can adjust the temperature between 50 and 650°C. Alternatively, you can used the saved airflow/temperature combinations (see "Saving airflow/temperature combina- tions (GHG 23-66)", page14). The set temperature is shown in the display(13). Switch position °C l/min

50–650 150–500 To increase the temperature, press + on the (12)button; to decrease the temperature, press −. Briefly pressing the (12)button increases or decreases the temperature by 10°C. Pressing and holding down the button continuously increases or decreases the temperature by 10°C until the button is released or the maximum/minimum temperature is reached. The set target temperature is shown in the display for three seconds. The actual temperature at the nozzle output is dis- played and the unit of measure for the temperature(6) flashes until the target temperature is reached. The unit of measure for the temperature stops flashing once the target temperature is reached. u If you reduce the temperature, it takes a little while for the power tool to cool down. Switch setting 1 is suitable for cooling down a heated work- piece or for drying paint. It is also suitable for cooling down the power tool before putting it down or changing the attach- ment nozzles. Saving airflow/temperature combinations (GHG 23-66) You can save four airflow/temperature combinations or ac- cess four saved preset combinations. To do this, the on/off switch(4) must be set to switch posi- tion 2. Factory settings Memory preset °C l/min Application

 / 150/150–300/ 300–500 150–300/ 150–500

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