General Usage; Terms Of Use - YIHUA 706 Series Instruction Manual

IV. General Usage
1. Suitable for a various kind of soldering or desoldering (removals) purposes of
the electronic components such as: SOIC, CHIP, QFP, PLCC, BGA,SMD, etc.
(es-pecially mobile phone's cable).
2. Shrinking, drying Paint drying, adhesive removal, thawing, warming, Plastic
welding.
V. Operating Instructions
Hot air rework(brushless fan)operation
1. Put the station well, and the handle on the frame.
2. Connect the power cord, install required nozzle(use larger diameter one as far
as possible).
3. Turn on the main power switch ( back of the machine ), then turn on the hot air
gun switch, the hot air gun begin heating up.
4. Adjust the thermostat knob to set the desired temperature, pick up the solder-
ing station handles, the soldering station heating normally and welding work.
Work light ( bottom right corner of 706/852D+/862/872/952 series of digital
control, 852 Series LED light emitting diode)when the temperature rising
constant light, constant temperature with flashing, dropping temperature the
light went out. Adjustment air volume knob to the suitable wind, the
temperature can stabilize the normal operation. 706/852D+/862/872/952
series light point of digital pipe in low right, corner will flash in high-speed after
constant temperature. the program high-speed track the actual temperature
compensation for air guns as milliseconds as a unit, ir guns into temperature
high- precision and extremely stability of constant temperature state.
(Below figure)
Program in high-speed tracking
temperature compensation
instruction
5. Work is completed, must put the handle on the holder, at this time desoldering
will automatic cut off the heating current, send cold air cooling heating mode.
When the temperature is below 100°C desoldering station, shows " --- " , that
means the machine will enter into standby mode.
Figure 1
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Hot air rework(diaphragm pump)
1. De-soldering station is laid out, then set the pump at the bottom of the chassis
transportation screws removed, otherwise the machine will issued a strong
vibration or noise,will affect the machine overall performance.For transportat-
ion must be installed the fixed screw to prevent vibration during transportation
or due to traumatic damage to ump.
2. Connect the power supply, install the nozzle.
3. Turn on the power switch, then the machine will enter into normal work state,
the display window will show the current actual temperature. Adjustable temp-
erature knob to set the desired temperature, and the suitable airflow, temper-
ature stable, can be normal operation.
4. The work is completed, please put the handle on the handle frame, turn off the
corresponding power switch,the machine cut off the heating power,the display
window crush out, enter into to send cool air cooling heating elements mode (
period of about 2 minutes ) to ensure that the heater body temperature lower
than 70°C, soldering station automatic shutdown.
5. If long time no use the machine, please unplug the machine power supply!
Soldering iron operation
1. Connected the soldering iron handle, put the handle on the iron frame.
2. Ture on the iron power switch, adjust the thermostat knob to set the desired
temperature, in the heating process, the iron indicator lamp lit, when the light
is flashing regularly, said the state into the thermostat, then can start working.
VI. Terms of Use
1. When turning on the main unit's power, the Hot Air rework's handle must be
placed properly on the handle's rack.
2. Please ensure the Hot air's outlet is clear, must free from any blockages or
obstructions.
3. After usage, the handle must be placed back on the handle's rack, let the ma-
chine cooling down ( temperature gradually decreasing ) until it displays "---"
(Air flow Stop), then turn off the Hot Air power switch.(brushless fan)
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