Selecta SCRUBBER Manual De Instrucciones página 15

INSTRUCTION MANUAL CODE 80183 REV D
WARNING!
Digestion process needs strong
chemical products. Pay attention to
its security sheets about how to use
it appropriately.
Only staff suitable trained on chemi-
cal products operation should work
on digestion process of samples.
J
.P. SELECTA s.a.u.
Oct/2018
• Assembly the hoses:
Ø 10 hose from the Scrubber to the vacuum pump.
Ø 12 hose from the collector to the Scrubber.
• Start the digestion cycle from the temperature controller.
• Start the vacuum pump.
• Visually check every 30 or 40 minutes, the digestion process.
• When finishing the digestion process, the temperature process beeps. Then carry
out the following operations:
- Remove the tubes rack from the digester without disconnecting any
hose and leave it on the holder.
- Keep the vacuum pump on.
- Carefully carry out this operation.
WARNING:
Use protective glasses and gloves for any manipulation of the rack with
samples or if you just want to check the digester for a visual inspection.
• Let it cool for about 15-30 minutes with the fume collector system connected.
• Stop the vacuum pump.
• Carefully disconnect the hose from the fume collector if you want.
WARNING:
CAUTION: The drops that can fall from the collector or from the hose are
sulphuric acid drops. Manipulate with care to avoid chemical burns on the
skin.
• Remove the fume collector from the tube rack and leave it on the holder.
• Fume collector cleaning:
You can simply clean the fume collector with water.
• Water tank emptying:
To empty the tank, just remove the «emptying tube» from the upper connector.
• Water circulating function:
The vacuum pump can also work as a water closed circuit.
- Connect the hose to the «water circulating out port».
- Place the «water circulating switch» in the ON position.
- When starting the pump, this will move the tank water to the «water circulating
out port».
Ctra. NII Km 585.1 Abrera 08630 (Barcelona) España
e-mail: selecta@jpselecta.es - website: http://www.jpselecta.es
(It can be modified without notice)
Possible sulphuric acid spillage.
Use gloves.
Tel 34 937 700 877 Fax 34 937 702 362
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