Bosch 0.601.944.302 - Инструкция по эксплуатации - Страница 16

16

 | English 

1 609 929 S53 | (26.11.08)

Bosch Power Tools

Technical Data

Operation

Starting Operation

f

Observe correct mains voltage! The voltage 
of the power source must agree with the 
voltage specified on the nameplate of the 
machine. Power tools marked with 230 V 
can also be operated with 220 V.

Switching On and Off

To 

switch on

 the power tool, push the On/Off 

switch 

3

 to the position   (see “Cool-air Stage”, 

page 17) or   (see “Hot-air Stage”, page 17).
In both positions, the power tool will start with 
the previous set air-flow and temperature values.
To 

switch off,

 push the On/Off switch 

3

 to the 

stop in position 

“0”

.

After working for a longer period at a high tem-
perature, operate the power tool for a short pe-
riod in the cool-air stage   before switching off.

Thermal-protection shut-off:

 In case of overheat-

ing (e.g. due to air build-up), the power tool auto-
matically shuts off the heating system, but the 

blower will continue to run. When the power tool 
has cooled down to the operating temperature, 
the heating system is automatically switched on 
again.

Regulating the Air flow

The air flow can be regulated with the air-flow 
control button 

8

:

To increase the air flow, press on the 

“+”

 of the 

air-flow control button 

8

, to decrease the air 

flow, press on the 

“– ”

.

Briefly pressing the air-flow control button 

8

 at 

the respective position increases or decreases 
the air flow by one step. Prolonged pressing of the 
air-flow control button continuously increases or 
decreases the air flow until the button is released, 
or the maximum or minimal air flow is reached.
As an example, reduce the air flow when the sur-
rounding area of a workpiece is not to be heated 
excessively or when a light workpiece could be 
moved away by the air flow.

Hot Air Gun

GHG 660 LCD

Professional

GHG 660 LCD

Professional

Article number

0 601 944 7..

0 601 944 7..

Rated voltage

V

220 – 240

110 – 120

Rated power input

W

2 300

1 400

Air flow

l/min

250 – 500

250 – 500

Temperature at the nozzle outlet (approx.)

° C

50 – 660

50 – 600

Temperature-measuring accuracy
– at the nozzle outlet
– on the display

±

5 %

±

5 %

±

5 %

±

5 %

Display operating temperature *

° C

– 20 ... + 70

– 20 ... + 70

Weight according to EPTA-Procedure 01/2003

kg

1.0

1.0

Protection class

/

II

/

II

* The display can turn black when not within the operating temperature.
Please observe the article number on the type plate of your machine. The trade names of the individual machines 
may vary.

Minimal air flow
Maximum air flow

OBJ_BUCH-485-002.book  Page 16  Wednesday, November 26, 2008  11:54 AM