Parker Hyperchill ICE090 Manual De Uso página 15

4.4.2 Temperature control
PARAMETER CODE
SEt
Temperature control set point
dIF
Temperature control differential
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
4.4.7 Compressor parameters
PARAMETER CODE
rot
Compressor rotation
Compressor 1 operation hour
HI
counter
Compressor 2 operation hour
H2
counter
English
PARAMETER
TYPE DEFAULT
Compressor 1 hour counter
-- threshold
D
Compressor 2 hour counter
4.0
D
threshold
5.0
U
4.4.8 Pump parameters
PARAMETER
TYPE DEFAULT
Pump stop delay
0
U
Pump start delay
60.0
D
4.4.9 Antifreeze heater parameters
-20.0
D
PARAMETER
0.0
U
Set point adjustment (B1)
1.0
U
Temperature control differential (B1)
Antifreeze heater operating mode
(see para. 4.4.8.1)
TYPE DEFAULT
Antifreeze heater activation mode
0
U
(see para. 4.4.8.2)
60.0
U Activation set point (B3)
3.0
4.4.9.1 FUA antifreeze heater operating mode
U
0.0
U
Temperature control by B1, activation by B3 (ambient
0
1.0 temperature sensor)
U
Temperature control by B3 (ambient temp. sensor) with
1
ARA set point.
TYPE DEFAULT
4.4.9.2 AbrA antifreeze heater activation mode
60.0
U
0
Activation only when controller is 'On'
-20.0
U
1
Activation also when controller is 'Off'
0.0
U
Activation also when controller is 'Off'. During heater opera-
2
tion the pump is activated.
TYPE DEFAULT
4.5 Parameter management
60.0
U
4.5.1 Temperature setting (see fi g.1)
-20.0
U
1. 1. Turn the main swicth (QS) to "ON" and wait for the temperature
0.0
U visualization.
2. Press buttons "P3" and "P5" together, to enter into "dIrE" (D)
parameters.
3. Press button "P4" to select "SEt" parameter, press the button
TYPE DEFAULT
"P5" to confi rm.
1
D
4. Change the value, using the up and down arrow buttons "P3" and
D
"P4", then press button "P5" to confi rm.
-
6. Press the button "P3" to return on "dIrE" parameter.
7. Press the button "P5" to exit.
D
-
4.5.2 Differential setting (see fi g.1)
1. Turn the main swicth (QS) to "ON" and wait for the temperature
CODE TYPE DEFAULT
tHI 0
U
tH2 0
U
CODE TYPE DEFAULT
dP5 5
U
dPA 5
U
CODE TYPE DEFAULT
SEA 7.0
U
dIA 1.0
U
FUA 0
U
AbrA 2
U
ArA 5.0
U
ICE076-116
visualization.
2. Press buttons "P3" e "P5" together, to enter into "dIrE" (D)
parameters.
3. Press button two times "P4" to select "diF" parameter, press the
button "P5" to confi rm.
4. Change the value, using the up and down arrow buttons "P3" and
"P4", then press button "P5" to confi rm.
6. Press the button two times "P3" to return on "dIrE" parameter.
7. Press the button "P5" to exit.
4.5.3 Visualization sensors B1,B2...
"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.
4.6 Alarms management
4.6.1 Digital input alarms
ID CODE LED DESCRIPTION
High pressure alarm 1 from pres-
HPI
ID1 L5
sure switch
Low pressure alarm 1 from pres-
LPI
ID2 L6
sure switch
tP
ID3 L7 Pump thermal cutout alarm
Water tank low water level alarm /
LL
ID4 L8
No water fl ow
High pressure alarm 2 from pres-
HP2
ID6 L5
sure switch
Low pressure alarm 2 from pres-
LP2
ID7 L6
sure switch
ID1+ Protection alarm compressor 1
PII
L9
ID2 / Phases monitor
ID6+ Protection alarm compressor 2
PI2
L9
ID7 / Phases monitor
RESET
M
M
M
A
M
M
M
M
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