Technoprint Techno-HA-06, User Manual

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TECHNO- HA-06 REFLOW SOLDER OVEN WITH INERT GAS CONNECTION
When you want to run the solderoven HA-06 with inert gas, be sure that you are working with
non
toxic or non explosive gas!
The flowmeter on the solder oven has a scale for air/nitrogen, working with other gases will only
indicate a flow but not read out accurate data. It will never be possible to work in a complete inert
process chamber since there always will leak some air in to this process chamber.
The inert gas only sees that you do not have so much oxidation as without inert gas!
You have to adjust the gas flow to approximately 100-400 L/hour, (flowmeter max. 500 L/hour) with
a pressure between 2 and 4 bar.
The inert gas is heating before entering the process chamber, and cannot disturb your temperature
profile.
TECHNICAL SPECIFICATIONS HA-06
Power requirements : 208 – 240 VAC. 50/60 Hz.
Rated power : 3950 Watts
Preheat zone : 2500 Watts
Reflow zone : 1400 Watts
Max. substrate surface PCB : 300 x 370 mm.
Two heating zones, microprocessor controlled.
Preheat time : 1 – 999 sec.
Reflow time : 1 – 999 sec.
Preheat time : 60 – 260 °C.
Reflow temp. : 90 – 290 °C.
Heat-up time : approx. 8 min.
Net weight : 18 kg.