4.4.1.2
Alarm relay management
0
Relay normally deactivated, excited by an alarm.
Relay normally excited (also with control OFF), deactivated
1
by an alarm.
Relay normally excited (only with control ON), deactivated
2
by an alarm or with control OFF.
4.4.2
Temperature control
PARAMETER
CODE
SEt
Temperature control set point
LI5
Set point lower limit
4.4.3
B1 sensor parameters
PARAMETER
CODE
cHAI
High temperature confi guration
HAI
High temperature alarm
LAI
Low temperature alarm
CAI
Sensor calibration
Low temperature alarm reset
dbI
differential
4.4.4
B2 sensor parameters
PARAMETER
CODE
cHA2
High temperature confi guration
HA2
High temperature alarm
LA2
Low temperature alarm
CA2
Sensor calibration
Ab2
B2 sensor presence
4.4.5
B3 sensors parameters
PARAMETER
CODE
HA3
High temperature alarm
LA3
Low temperature alarm
CA3
Sensor calibration
4.4.6
B5 sensors parameters
PARAMETER
CODE
HA5
High temperature alarm
LA5
Low temperature alarm
CA5
Sensor calibration
English
4.4.7
B7 sensor parameters
PARAMETER
High temperature confi guration
High temperature alarm
Low temperature alarm
Sensor calibration
B7 sensor presence
TYPE
DEFAULT
4.4.8
Compressor parameters
20.0
D
PARAMETER
5.0
U
Compressor 1 enabling
Compressor 3 enabling
TYPE
DEFAULT
Compressor 2 enabling
0
U
Compressor 4 enabling
60.0
D
Compressor 1 operation hour
-20.0
D
counter
0.0
U
Compressor 3 operation hour
counter
1.0
U
Compressor 2 operation hour
counter
Compressor 4 operation hour
TYPE
DEFAULT
counter
0
U
Compressor 1 hour counter
60.0
U
threshold
3.0
U
Compressor 3 hour counter
0.0
threshold
U
Compressor 2 hour counter
1.0
U
threshold
Compressor 4 hour counter
TYPE
DEFAULT
threshold
60.0
U
4.4.9
Pump parameters
-20.0
U
PARAMETER
0.0
U
Pump stop delay
Pump start delay
TYPE
DEFAULT
60.0
U
-20.0
U
0.0
U
Hyperchill-Precision Control ICE150-230
4.4.10
CODE
TYPE
DEFAULT
cHA7
0
U
Set point adjustment (B1)
HA7
60.0
U
Temperature control differential (B1)
LA7
3.0
Antifreeze heater operating mode
U
(see para. 4.4.8.1)
CA7
0.0
U
Antifreeze heater activation mode
Ab7
1.0
U
(see para. 4.4.8.2)
Activation set point (B3)
CODE
TYPE
DEFAULT
4.4.10.1 FUA antifreeze heater operating mode
AbC1
0
U
Heating element thermostatting by B1 with SEAsetting, pump
AbC3
0
U
0
activation by B3 (ambient sensor) with ARA setting, heating
element activated if pump is activated.
AbC2
0
U
Heating element thermostatting + pump activation by B3
AbC4
0
1
U
(ambient sensor) with ARA setting.
D
HI
-
Heating element thermostatting by B1 with SEAsetting, pump
2
activation by B3 (ambient sensor) with ARA setting, heating
D
element and pump with separate activation.
H3
-
4.4.10.2 AbrA antifreeze heater activation mode
D
H2
-
0
Activation only when controller is 'On'
D
1
Activation also when controller is 'Off'
H4
-
Activation also when controller is 'Off'. During heater opera-
2
tion the pump is activated.
tHI
0
U
4.5 Parameter management
tH3
0
U
4.5.1
1. 1. Turn the main swicth (QS) to "ON" and wait for the temperature
tH2
0
U
visualization.
2. Press buttons "P3" and "P5" together, to enter into "dIrE" (D)
tH4
0
parameters.
U
3. Press button "P4" to select "SEt" parameter, press the button
"P5" to confi rm.
4. Change the value, using the up and down arrow buttons "P3" and
CODE
TYPE
DEFAULT
"P4", then press button "P5" to confi rm.
dP5
5
6. Press the button "P3" to return on "dIrE" parameter.
U
7. Press the button "P5" to exit.
dPA
5
U
4.5.2
"B1" is the "set" sensor of the macchine.
1. Start the chiller.
2. Press the button "P4" to visualize the temperature of the next sen-
sor.
3. Press the button "P5" to visualize the sensors "b01" .."b02"....
It is recommended to leave on the display the B1 "set" sensor.
Antifreeze heater parameters
PARAMETER
CODE
TYPE
SEA
U
dIA
U
FUA
U
AbrA
U
ArA
U
Temperature setting (see fi g.1)
Visualization sensors B1,B2...
DEFAULT
7.0
1.0
0
2
5.0
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