14
Commissioning and operating
Note:
Before commissioning, make sure that the device has
not been moved for one hour!
Check whether the voltage given on the type plate cor-
responds to the available power voltage�
The socket used must be earthed
(fitted with earth contact)�
If these conditions have been met, the machine is ready
for operation when the power plug is plugged in�
If these conditions are not met, safe operation is not guar-
anteed and the machine could be damaged�
Observe the ambient conditions (temperature, humidity,
etc�) listed under “Technical Data”�
After switching on the power switch (10) of the
station
,
the screen of the
WiCo
displays the device designation
and the software version after a beep�
After several seconds, screen display the information of
WiCo
�
IKA
®
Circulator
RC Control
Version 1.2.008
Then the working screen appears and the device is ready
for operation�
Information
Internal Max:
40 °C
Internal Min:
5 °C
External Max:
40 °C
External Min:
5 °C
Fluid: H
2
O (Water)
Change the temperature setting with left knob (P)�
Change the pump speed setting with the right knob (R)�
In standby status, activate the refrigerating function by
pressing the left knob (P)� The pump and fan starts to run
at once� The refrigerating function may delay to start at
maximum 2 minutes�
In working status, press the right knob (R) to stop opera-
tion of the pump� The refrigerating function and the pump
stops�
Note:
In standby status,
press the right knob (R) to start
the pump function, the refrigerating function will not be
activated�
In working status, press the left knob (P) to stop the refrig-
erating function, the pump keep running�
When the
WiCo
is switched on without being connected
to the
station
, the green LED bar (B) and the green Blue-
tooth
®
LED (F) on
station
lights up�
The control elements of the
WiCo
allow locked by press-
ing the lock button (V) about 2 seconds, so no accidental
changes during operation are possible (lock symbol
appears in the display)�
By pressing lock button (V) about 2 seconds again, the
control elements are released (lock symbol
disappears
from the display)�
Note:
In an emergency, the device function can be turned
off by pressing the “
safe STOP
” button (D) at the front of
station
� The LED bar (B) changed into red color�
A message appears in the display indicates that the
station
was forced off� To restart, press the power switch (10) off
and on again�
If the Bluetooth
®
function of the
WiCo
is activated, the
Bluetooth
®
icon appears on the screen and the user
can search the
WiCo
by pressing the searching button (E)�
Then, a beep is heard�
Fig. 18
Fig. 19
Fig. 20
A
0�00
int °C
ext °C
int
5�00
2000
set °C
Pump rpm