Parker Hyperchill ICE310, User Manual, Page: 16 / 94

English
4/10
Hyperchiller 310-360
4 Control
4.1 Control panel
Display
P0
Isolator switch.
P1
Shows alarms on the display, switches off
the buzzer if activated and resets alarms.
P2
Enables access to the menu for selecting
the group of parameters.
P3
Cancels an operation.
P4
Shifts the cursor or increases the value of a
parameter.
P5
Shifts the cursor or decreases the value of a
parameter.
P6
Shifts the cursor from one parameter to
another or confi rms a parameter.
LED ON OFF FLASHING
P1
- No Alarm Alarm present.
P2
Machine
ON Machine
OFF -
!
Attention: Wait boot start up of “30 seconds”.
4.2 Starting the chiller
4.2.1 Compressor heating
• Connect the power supply to the machine by turning the
main isolator switch QS [P0] to ON.
(Only for FL2 option:
!
Y
THE CRANKCASE HEATER
MUST BE ACTIVATED 24 HOURS BEFORE STARTING THE
MACHINE).
Incorrect operation can damage the compressor.
• Switch the chiller ON as shown in the fi gure.
• Set the desired temperature on the controller.
Start
Status Unit : OFF
Pump :
Comp 1: Comp 3:
Comp 2: Comp 4:
Press the button
(P2)
to enter in the “main” menu.
Press the button
(P5)
to select the parameter “On”.
Main menu 1/7
On
OFF
USER
Press the button
(P6)
to confi rm.
ON
the message “ON” appears with the arrow fl ashing.
Press the button
(P6)
to start the chiller.
Water Outlet Temp.
b1 : 7.0 C°
Pump :
Comp 1: Comp 3:
Comp 2: Comp 4:
Symbol Status Description
fi xed OFF
fi xed ON
fl ashing Waiting to leave
4.2.2 Adjustments at commissioning
a) Temperature setting. To adopt a new setting, see heading
4.5.
b) Verify correct operation of the pump, using the pressure
gauge (read P1 and P0) and checking the pressure limit val-
ues (Pmax and Pmin) indicated on the pump data plate.
P1 = pressure with pump ON
P0 = pressure with pump OFF
Pmin < (P1-P0) < Pmax
- Example n°1.
Conditions:
closed circuit, pressure P0 = 2 bar
pump data plate values: Pmin 1 bar/ Pmax 3 bar
adjust the valve outlet to give a pressure of 3 bar < P1< 5
bar
- Example n°2.
Conditions:
open circuit, pressure P0 = 0 bar
pump data plate values: Pmin 1 bar/ Pmax 3 bar
adjust the valve outlet to give a pressure of 1 bar < P1 < 3
bar
c) Verify correct operation of the pump similarly under normal
running conditions.
Check also that the amperage of the pump is within the limits
indicated on the data plate.
d) Switch off the chiller and proceed to top up the hydraulic
circuit at the “SET” temperature.
e) Check that the temperature of the “treated” water does not
fall below 5 °C and that the ambient temperature in which the
hydraulic circuit operates does not fall below 5 °C. If the tem-
Display