manual-jna-hot-air-control-unit-0031960_ID-240908_EN.pdf - 第11页

Use only with a 250V fuse Emplo y er uniquemen t a v ec un fusible de 250V OK O K Maximum working t emp: 250ºC (482ºF) F use holder Fuse holder Fuse O K OK Point 2/ 5 Te mp 250 ºC Flow 60 % Time 2m 30s 3m 18s 240 ºC % 80…

100%1 / 16
10
For rework jobs the use of the preheaters* is highly recommended. Find the preheater that best suits
your soldering needs in www.jbctools.com.
Recommended
Applying high temperatures (350 ºC - 450 ºC / 660 ºF - 840º F) with a hot air tool for a long time can
damage both, the printed circuit and the electronic components.
In addition, significant temperature differences between two points on a printed circuit board can da-
mage the printed circuit and the electronic components due to the stresses generated by the different
expansion of the material.
Preheating is a process that minimizes thermal stress and allows the soldering process to take no
longer than it should.
For most rework processes JBC recommends a preheat temperature between 90 and 130 ºC / 195
and 265 ºF and not exceed a heating rate of 4 ºC/s.
With the use of JBC preheaters, a homogeneous and controlled heating is achieved within the recom-
mended parameters.
*not included
Use only with a 250V fuse
Employer uniquement avec
un fusible de 250V
OK
OK
Maximum working temp: 250ºC (482ºF)
Fuse holder
Fuse holder
Fuse
OK
OK
Point
2/5
Temp
250
ºC
Flow
60
%
Time
2m 30s
3m 18s
240
ºC %
80
3m 18s
Profile ABC / Air temp
17:14
Prole ABC / Air temp
Hot Air Temp
Air Flow
450
400
350
300
250
150
100
50
200
Power Temp
17:14
Ext. temp
17:14
20
ºC
Power
45%
120ºC Selected
TC
Temp .
4m 38s
400
ºC
80
%
400ºC Selected
Protec�on
Hot Air Temp. Air Flow Selec.
NH
NH
NH
85-265V 50/60Hz
Power 70W
Main Fuse T2 A
Serial 219801-026
Version 5A
JNAU
Station
Made in EU
PATENTED
STAND
PEDAL
ROBOT
AUX
85-265V 50/60Hz
Power 70W
Main Fuse T2 A
Serial 219801-026
Version 5A
JNAU
Station
Made in EU
PATENTED
STAND
PEDAL
ROBOT
AUX
Use only with a 250V fuse
Employer uniquement avec
un fusible de 250V
OK
OK
Maximum working temp: 250ºC (482ºF)
Fuse holder
Fuse holder
Fuse
OK
OK
Point
2/5
Temp
250
ºC
Flow
60
%
Time
2m 30s
3m 18s
240
ºC %
80
3m 18s
Profile ABC / Air temp
17:14
Prole ABC / Air temp
Hot Air Temp
Air Flow
450
400
350
300
250
150
100
50
200
Power Temp
17:14
Ext. temp
17:14
20
ºC
Power
45%
120ºC Selected
TC
Temp .
4m 38s
400
ºC
80
%
400ºC Selected
Protec�on
Hot Air Temp. Air Flow Selec.
NH
NH
NH
85-265V 50/60Hz
Power 70W
Main Fuse T2 A
Serial 219801-026
Version 5A
JNAU
Station
Made in EU
PATENTED
STAND
PEDAL
ROBOT
AUX
85-265V 50/60Hz
Power 70W
Main Fuse T2 A
Serial 219801-026
Version 5A
JNAU
Station
Made in EU
PATENTED
STAND
PEDAL
ROBOT
AUX
NH
NH
NH
NHS (NH)
JTS
TES
JTT
JTT
JTT
11
40 mm
50 mm
60 mm
80 mm
100 mm
130 mm
130 mm
para manuales - color gris
200 mm
300 mm
Clean
periodically
Maintenance
Before carrying out maintenance, always switch the
station off and disconnect it from the mains. Allow the
equipment to cool down.
- Clean the station screen with a glass cleaner or a
damp cloth.
- Use a damp cloth to clean the casing and the tool.
Alcohol can only be used to clean the metal parts.
- Periodically check that the metal parts of the tool
and stand are clean so that the station can detect
the tool status.
- Periodically check all cables and tubes.
- Replace a blown fuse as follows:
1. Pull off the fuse holder and remove the
fuse. If necessary use a tool to lever it off.
- Replace any defective or damaged pieces. Use original JBC spare parts only.
- Repairs should only be performed by a JBC authorized technical service.
2. Insert the new fuse into the fuse holder and
return it to the station.
Notes
12
- Do not use the units for any purpose other than soldering or rework. Incorrect use may cause fire.
- The power cord must be plugged into approved bases. Make sure that it is properly grounded before
use. When unplugging it, hold the plug, not the wire.
- Do not work on electrically live parts.
- The tool should be placed in the stand when not in use to turn off the hot air.
- The soldering tip, the metal part of the tool and the stand may still be hot even when the station
is turned off. Handle with care, including during the stand position adjustment.
- Do not leave the appliance unattended when it is on.
- Do not cover the ventilation grills. Heat can cause inflamable products to ignite.
- Avoid the contact of flux with skin or eyes to prevent irritation
- Be careful with the fumes produced when soldering.
- Keep your workplace clean and tidy. Wear appropriate protection glasses and gloves when working
to avoid personal harm.
- Utmost care must be taken with liquid tin waste which can cause burns.
- This appliance can be used by children over the age of eight and also persons with reduced physical,
sensory or mental capabilities or lack of experience provided that they have been given adequate
supervision or instruction concerning use of the appliance and understand the hazards involved.
Children must not play with the appliance.
- Maintenance must not be carried out by children unless supervised.
Safety
It is imperative to follow safety guidelines to prevent electric shock, injury,
fire or explosion.