Preparing The Unit For Shipping Or Storing - Selecta PRO-NITRO A Manual De Instrucciones

INSTRUCTION MANUAL CODE 80189 REV D
Steam generator
empty valve
Remaining
Inlet / Outlet
steam output
water tap
Cooling circuit valve
J
.P. SELECTA s.a.u.

9.3 Preparing the unit for shipping or storing.

Once the unit has been used with NaOH, proper actions should be taken for its
transportation or storing.
Initially clean the unit according to chapter 9.1
9.3.1 Remove completely the NaOH from the unit:
• Clean the NaOH tank:
Remove the NaOH 2 litres tank from the unit.
Clean it with abundant water for some minutes.
• Cleaning the NaOH dosing circuit:
Fill the NaOH 2 litres tank with water.
Connect it to NaOH circuit.
Insert a MACRO tube on the unit. From «TEST» menu, select
«NaOH» and press «NaOH» several times till the sample tube is full.
Repeat the operation with the Fixative solution tank. (On the menu «TEST» select
«H3BO3» and later «E.Col»)
Waste
output
• Emptying the HCl tubing:
1.- Remove the HCl dosing tube from the collector. (See 8.1.6) Place a flask at the
HCl tube output to collect the HCl.
2.- Remove the HCl tank from the unit.
3.- From «TEST» menu, select «PRIME». The digital dispenser starts to dispense
all the HCl that is on its tubing. Press «ESC» when no more HCl outputs from the
tubing.
9.3.2 Remove completely the water from the unit:
• Emptying the water reservoir and the steam generator:
1. Open the tap "Steam generator empty valve".
2. Start the unit, and wait that the pump empties all the water from the water
reservoir. The «STEAM» alarm will be activated but you do not have to do any-
thing.
• Emptying the water from the cooling circuit.
1. Open the "cooling circuit valve".
Do not ship off the unit if the chemicals (NaOH, H3BO3 and HCl) and
During transportation, chemicals or water leakages could fall over im-
Autovía A-2 Km 585.1 Abrera 08630 (Barcelona) España
e-mail: [email protected] - website: http://www.jpselecta.es
Jun/2018 (It can be modified without notice)
CAUTION
The NaOH is very corrosive for the skin
Use chemical resistant gloves.
Take proper cautions procedures for NaOH handling.
CAUTION
water have not been completely removed.
portant components and cause severe damages.
During transportation, chemicals or water leakages
could fall outside of the package.
Page: 58
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