Julabo 9410191.7, Руководство по эксплуатации

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Temperature System Magnum 91
29
5.8. Draining
Notice:
•
Do not drain the bath fluid while it is hot!
Check the temperature of the bath fluid prior to draining (by switching the unit on for a
short moment, for example).
•
Store and dispose the used bath liquid according to the laws for environmental
protection.
•
Please observe the regulations for disposal which are effective in the country of
operation.
-OFF-
S 20.00
P x.xx
Pump
>Pump OFF
Modu: drain
•
Turn on the temperature system with the mains power switch or
press the stop key to make the unit enter the STOP-
MODE.
•
In the submenu >Pump<, set the menu items >Mode< to
>drain<.
(see page 27
Adjusting Mode: )
•
Place a suitable vessel for accepting the used bath liquid
underneath the drain.
•
Slide a short piece of tubing onto the drain port and hold the end
into the vessel..
•
Unscrew the drain screw by some turns.
The unit has two drain screws. Both have to be used.
•
The liquid level in the unit falls.
Now the VFD-Display of the unit should show low level,
WARNING >CODE 40< and then ALARM >CODE 01<.
L
Press enter to quit the audible signal.
L
Drain the external system:
At the upper nozzle of the external system, disconnect the
tubing to the pump connector "return" (12) until an air
stream moves in.
•
Tighten the drain screw after draining the unit.
(Cleaning the unit see page 71)