14
Setting the safety temperature
Setting the safety temperature with screwdriver delivered
with the device�
The safety temperature setting will appear on the display�
Factory setting: maximum value�
Adjustment range: 0 to 110 °C�
Warning:
The safe temperature limit must always be set to
at least 25 ºC lower than the flash point of the fluid used�
Commissioning
Note:
Before commissioning, make sure that the device
has not been moved in one hour!
Check whether the voltage given on the type plate corre-
sponds 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 guaran-
teed and the machine could be damaged�
Observe the ambient conditions (temperature, humidity,
etc�) listed under “Technical Data”�
After pressing the power switch (
12
) of the
station
, the
screen of the
WiCo
displays the device designation and the
software version after a beep�
IKA
®
Circulator
HRC Control
Version 1.2.008
Fig. 20
After several seconds, screen display the information of
WiCo
�
Information
Internal Max:
85 °C
Internal Min:
5 °C
External Max:
85 °C
External Min:
5 °C
Fluid: H
2
O (Water)
Fig. 21
Then the working screen appears and the device is ready
for operation�
A
0.00
int °C
ext °C
int
5.00
2000
set °C
Pump rpm
Safe Temp °C
Fig. 22
Change the temperature setting with left knob (P)�
Change the pump speed setting with the right knob (R)�
In standby status, activate the tempering function by press-
ing the left knob (P)� The device start tempering function�
Meanwhile, the pump starts to run at once�
After pressing the power switch (12) the start-up of the
compressor is delayed (about 3 minutes)�
In working status, press the right knob (R) to stop operation
of the pump� The tempering function and the pump stops�
Hig
h
Low
Flui
d le
vel
IKA
®
RC 2
contr
ol
IKA
®
HRC 2
contr
ol
Fig. 19
+
-
A
0.00
int °C
ext °C
int
5.00
2000
set °C
Pump
rpm
Safe T
emp °C
25.0
0
110.0
0
