Selecta RONER Manual De Instrucciones página 7

MANUAL DE INSTRUCCIONES
Actual
temperature.
Temperature display
27.7
37.0
Temperature setting
Fig 7.4. Setting operation temperature.
Fig 7.6. cooler coil.
Fig 7.6.1 INTERNAL circulation.
Fig 7.6.2 EXTERNAL circulation.
J
.P. SELECTA s.a.
CODIGO 80300 REV 0
7.4 Setting operation temperature.
Use keys
7.5 Setting «Offset»
An «Offset» could be set if a deviation it detected between the temperature
indicated by the thermostat and a standard thermometer.
Press simultaneously keys:
7.6 Operation under ambient temperature.
The unit allows to operate at temperatures under ambient.
Coolant liquid circulation its needed, through the coolant coil. See (See figure
7.6).
Fora ainstance, to get the bath at 20ºC, made circulate tap water through
the coolant coil , you can get an operation temperature on 20ºC.
Set point entry.
If tap water is under 18ºC the unit could be set the water tank to 20ºC.
7.7 Circulation pump
The liquid circulation pump could operate in two configuration modes:
- INTERNAL circulation:
Water (or other) will be pumped from horizontal pump output.
(See fig 7.6.1).
Use this configuration to made water circulation into the bath vessel in order to
homogenize the temperature from sample load.
- EXTERNAL circulation:
Water (or other) will be pumped from horizontal pump output.
(See fig 7.6.2).
Use this configuration to made water circulation out of the bath vessel in order
to temperate an external equipement.
Autovía A-2 Km 585.1 Abrera 08630 (Barcelona) España
e-mail: selecta@jpselecta.es - website: http://www.jpselecta.es
Feb/2015 (Sujetas a modificaciones sin previo aviso)
for set point entry.
and set the offset value.
Tel 34 937 700 877 Fax 34 937 702 362
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