Alarms Management; Automatic Restart - Parker Hyperchill ICE015 Manual De Uso

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 Compressor parameters
PARAMETER CODE
HI
Compressor operation hour counter
tHI
Compressor hour counter threshold
4.4.7 Pump parameters
PARAMETER CODE
dP5
Pump stop delay
dPA
Pump start delay
English
4.4.8 Antifreeze heater parameters
TYPE DEFAULT
PARAMETER
--
D
Set point adjustment (B1)
4.0
D
Temperature control differential (B1)
5.0
U
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
D Activation set point (B3)
-20.0
4.4.8.1 FUA antifreeze heater operating mode
D
0.0
U
Temperature control by B1, activation by B3 (ambient
0
temperature sensor)
1.0
U
Temperature control by B3 (ambient temp. sensor) with
1
ARA set point.
4.4.8.2 AbrA antifreeze heater activation mode
TYPE DEFAULT
0
U
0
Activation only when controller is 'On'
60.0
U
1
Activation also when controller is 'Off'
3.0
U
Activation also when controller is 'Off'. During heater opera-
2
tion the pump is activated.
0.0
U
1.0 4.5 Parameter management
U
4.5.1 Temperature setting (see fi g.1)
1. 1. Turn the main swicth (QS) to "ON" and wait for the temperature
TYPE DEFAULT
visualization.
60.0
U 2. Press buttons "P3" and "P5" together, to enter into "dIrE" (D)
parameters.
-20.0
U
3. Press button "P4" to select "SEt" parameter, press the button
0.0
U "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.
TYPE DEFAULT 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)
0
U
1. Turn the main swicth (QS) to "ON" and wait for the temperature
visualization.
2. Press buttons "P3" e "P5" together, to enter into "dIrE" (D) para-
TYPE DEFAULT
meters.
5
U 3. Press button two times "P4" to select "diF" parameter, press the
button "P5" to confi rm.
5
U
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.
CODE TYPE DEFAULT
SEA 7.0
U
dIA 1.0
U
FUA 0
U
AbrA 2
U
ArA 5.0
U
ICE015-057
2. Press the button "P4" to visualize the temperature of the next
sensor.
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 from pressure
HPI
ID1 L5
switch
Low pressure alarm from pressure
LPI
ID2 L6
switch
tP
ID3 L7 Pump thermal cutout alarm
Water tank low water level alarm / No
LL
ID4 L8
water fl ow
Compressor protection alarm / Pha-
PII
ID6 L9
ses monitor
4.6.2 Allarmi da ingressi analogici
AI CODE DESCRIPTION
Tank water outlet water high tempera-
HAI
ture alarm
B1 Tank water outlet water low tempera-
LAI
ture alarm
StI
Sensor open circuit or short circuit
Evaporator water outlet water high
HA2
temperature alarm
Evporator water outlet water low tem-
B2
LA2
perature alarm
St2
Sensor open circuit or short circuit
HA3
High ambient temperature warning
LA3
B3 Low ambient temperature warning
St3
Sensor open circuit or short circuit

4.7 Automatic restart

In the event of a power failure, when power is restored the chiller will
assume theOn-Off statusheld at themoment the power was lost.
RESET
M
M
M
A
M
RESET
Warning
A
M
Warning
A
M
Warning
Warning
M
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