1592015300 User manual iCHILL 200 L GB
40.2 R
E
ECOVERY
NABLED
If the temperaTure/pressure decreases under the set rC06-rC07 (differential) the recovery cycle, of the circuit detected by that
transducer , is anabled again.
40.3 N
A
OTE
BOUT
To avoid long periodof time with recovery function disabled and the temperature/pressure within the range rC06-rC07, the units starts
counting the delay set in rC08. After this delay if the decreasing temperature is still within the rC06-rC07 range, the recovery cycle is
forced on again.
the alarm codes are defined by letters and numbers:.
Alarm typology:
•
A = alarm of the unit
•
b = alarm of the circuit
•
C = alarm of the compressor
41.1 AP1 — AP2 — AP3 — AP4 — AP5 — AP6 — AP7 — AP8 — AP9 — AP10 — AP11 — AP12
PROBE FAILURE
Label on display
Reason
Reset
Restart
Icon
Action
41.2 AEFL:
EVAPORATOR FLOW ALARM
Label o the display
Origin
Reset
Restart
Icon
Action
41.3 ACFL:
CONDENSER FLOW ALARM
Label o the display
Origin
Reset
Restart
Icon
Action
ATTENTION
The alarm relay and the buzzer are activated only if the alarm appears during normal running conditions.
When the temperature setpoint has been reached and CO16/CO21= 2, the icon
NOTE ABOUT THE FLOW ALARM
CO16 / CO21=0 Water pump not enabled.
The alarm is managed only if one digital input is configured as flow switch, the restart is always automatic.
CO16 / CO21=1 Water pump with continuous control.
The alarm is managed only if one digital input is configured as flow switch, the restart is always automatic, in stand–by or remote
OFF ( pump off), it becomes manual after AL16 events per hour.
In chiller or heat pump only. During the functioning of the unit any flow alarm stop the loads described in the table, the water pump
follow its regulation algorithm and is turned off, after AL16 events per hours it is completely locked.
R
E
ECOVERY
NABLED
AP1 = PB1 probe alarm…AP10 = PB10 regulator probe alarm
AP11 keyboard N° 1 probe alarm
AP12 keyboard N° 2 probe alarm
Probe configured but the read-out is not in the range
Probe not configured or probe in the right range
Automatic
blinking
Alarm Relay + and buzzer on
AEFL
evaporator flow alarm
Available only for air/water — water/water units
Digital input active for the time set in AL15 after the water pump is on and, after the digital input
itself is activated, for the time set in AL17.
Digital input not active for the time AL18.
Automatic – Manual after AL16 events per hours (Reset procedure in Menu function).
Blinking
Alarm Relay + and buzzer on only during normal running conditions.
ACFL condenser flow alarm
Available only for air/water — water/water units
Digital input active for the time set in AL15 after the water pump is on and, after the digital input
itself is activated, for the time set in AL17.
Alarm not enable if AL14=0
Alarm enabled in chiller only if AL14=1
Alarm enabled in heat pump only if AL14=2
Alarm enabled in chiller and heat pump if AL14=3
Digital input not active for the time AL18.
Automatic – Manual after AL16 events per hours (Reset procedure in Menu function).
Blinking
Alarm Relay + and buzzer on only during normal running conditions.
r1.3
09/09/2005
/D
ISABLED
(
P
DIFFERENTIAL
RESSURE SWITCH
(
P
DIFFERENTIAL
RESSURE SWITCH
)
)
blinks without alarm.
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Contents
-
Table of Contents
-
Bookmarks
Quick Links
IC100C Series
PRELIMINARY
dIXEL
Instruction Manual
1592015000 Manual IC100C Series
28/05/03
Page 1 di 38
Related Manuals for dixell ichill IC100C series
Summary of Contents for dixell ichill IC100C series
-
Page 1
IC100C Series PRELIMINARY dIXEL Instruction Manual 1592015000 Manual IC100C Series 28/05/03 Page 1 di 38… -
Page 2: Table Of Contents
• In case of failure or faulty operation send the instrument Compressor Functioning __________________ 9 back to the distributor or to “Dixell s.r.l.” (see address) with a Condenser Fan Regulation ________________ 10 detailed description of the fault. Hot Start Function _______________________ 11 •…
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Page 3: User Interface
IC100C Series PRELIMINARY NTERFACE UNCTION M to enter the function Menu or to set the clock SET allows to show and modify the set point. In programming mode it selects a parameter and confirm its value. Depending on the programming, push it for 5 s to run the unit in Chiller or Heat Pump mode.
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Page 4: Keyboard Leds
IC100C Series PRELIMINARY It selects the external /defrost air temperature EYBOARD read-out. During the programming it scrolls the parameter code or decreases its value. Symbol Function If pushed for 5s it allows to start the unit in Heat pump chiller or heat pump function. If pushed for 5s it allow to start the unit in Chiller chiller or heat pump function.
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Page 5: Silencing The Buzzer
IC100C Series PRELIMINARY • Turn the power supply on. 6.2 Icon Dedicated to the Alarm Read-Outs • The download starts and lasts some seconds. The following four icons are dedicated to a better alarm During this phase the whole regulation is locked and the understanding: “dOL”…
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Page 6: Change The Password
IC100C Series PRELIMINARY Reach “Pr1” as described in 11.1. 13. V –O . CF36 ALUE OF ISPLAY Select the parameter “Pr2”, the “PAS” label appears The parameter data can change depending on CF03 on the upper side. parameter value. Push SET: the lower display shows Pas while the upper display 0 blinking.
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Page 7: Start / Stop Chiller Or Heat Pump
IC100C Series PRELIMINARY 14. S To exit the function Menu push and release the M key or TART HILLER OR wait the time-out. The “menu” icon disappears. 16.4 How to Reset an Alarm Event By pressing key for 5 seconds the unit starts or stops the Chiller cycle if the parameter CF31 =0, otherwise Enter the function Menu.
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Page 8: Keyboard Functions
IC100C Series PRELIMINARY If the password is active enter its value. 17.3 How to See the Set Point with Energy The infrared icon is now lighted. The controller Saving or Dynamic Set Functions Enabled starts sending the data. You have 1 minute to place When working in Chiller or Heat Pump, the first time SET the IR receiver device in front of the instrument.
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Page 9: Energy Saving
IC100C Series PRELIMINARY Eg: ES01 = 8.0 and ES02 = 10.0 it means that the Energy Saving is active from 8 to 10.0 for all the days of the week. Eg: ES01 = 23.0 and ES02 = 8.0 it means that the Energy Saving is active from 23.0 to 8.0 of the next morning;…
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Page 10: Condenser Fan Regulation
IC100C Series PRELIMINARY 22.3 Triac or 4..20mA Output in Chiller Mode Parameter CF21=1 (1 compressor with step) Parameter CF21=2 (2 compressors) 22.4 Triac or 4..20mA Output in Heat Pump 22. C ONDENSER EGULATION 22.1 ON/OFF Fan in Chiller Mode 22.2 ON/OFF Fan in Heat Pump 1592015000 Manual IC100C Series 28/05/03 Page 10 di 38…
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Page 11: Hot Start Function
IC100C Series PRELIMINARY 23. H When the temperature value is within the CF30 range, the TART UNCTION changeover is allowed only though keyboard. Available only if the parameter CF01=1 air/air unit 25. D configured as heat pump, it allows to start the supply air fan EFROST UNCTION only if the temperature of the condenser side is enough hot.
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Page 12: Relay Configuration
IC100C Series PRELIMINARY 26. R If the external air temperature becomes higher than Ar21 + ELAY ONFIGURATION Ar22 (differential), the integration function stops working Relay n° 1 = Compressor 1 and the unit restarts (or still work) with Heat Pump mode.
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Page 13: Electrical Wiring
IC100C Series PRELIMINARY To obtain the IP65 protection, even for the panel, use the rubber gasket RGW-V (optional). For wall mounting use the V-KIT plastic adapter as illustrated in figure 2. Fig. 2 Fig. 1 The temperature range allowed for correct operation is — 10÷60°C.
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Page 14: Alarm Code And Events
IC100C Series PRELIMINARY 33. A LARM ODE AND VENTS Meaning Cause / Origin Instrument behaviour Reset Pb1 probe alarm Missing, faulty Open collector / alarm relay ON Automatic if the probe value probe or resistance Buzzer ON recovers exceeding value General alarm icon lighted Alarm code on display Pb2 probe alarm…
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Page 15
IC100C Series PRELIMINARY Anti freeze alarm Digital input active Open collector / alarm relay ON Automatic. anti freeze probe Buzzer ON It turns to manual after Ar06 Pbr < AR03 for General alarm icon lighted events in 1 hour. minimum AR05 Alarm code on display Manual:… -
Page 16
IC100C Series PRELIMINARY Water pump Running hour > Open collector / alarm relay ON Manual: supply CO16 Buzzer ON Proceed with the hour reset (air/air) maint. Maintenance icon lighted procedure 16.6 Warning Alarm code on display Clock alarm Need to set the Open collector / alarm relay ON Manual: clock time… -
Page 17: Output Lock For Alarm Event Table
IC100C Series PRELIMINARY 34. O UTPUT OCK FOR LARM VENT ABLE Alarm Alarm Description Comp. Comp. Anti — freeze Water Supply Cond. Code Heater Pump air fan Pb1 Probe Alarm with Ar19 =0 Pb2 Probe Alarm with Ar19 =0 Pb3 Probe Alarm with Ar19 =0 Pb4 Probe Alarm with Ar19 =0…
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Page 18: Connecting Diagram
IC100C Series PRELIMINARY 35. C ONNECTING IAGRAM MF= Multifunction digital input “C” Format or 32*74 mm shape remote Vertical shape remote terminal 1592015000 Manual IC100C Series 28/05/03 Page 18 di 38…
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Page 19: Parameter Description
IC100C Series PRELIMINARY If the digital input becomes not active and then active 36. P ARAMETER DESCRIPTION again the unit stops and then restarts with the selected mode. Only with active input is possible to change the functioning again through o and n keys. 36.1 Regulation Parameters 3 = Digital input for motocondensing unit.
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Page 20
IC100C Series PRELIMINARY CF11 determines the functions of Pb4 when configured as digital input: CF28 It determines which command has the priority to 0= If active it generates a compressor 1 thermal turn the unit in Chiller or Heat Pump. protection alarm. -
Page 21
IC100C Series PRELIMINARY CF36 Default read-out of the display. 0 = Pb1 on the upper side, Pb3 or Pb4 on the lower side. 1 = Pb2 on the upper side, Pb3 or Pb4 on the lower side. 2 = Pb1 on the upper side, the clock on the lower side. -
Page 22
IC100C Series PRELIMINARY 2 = “water pump / air supply fan” is related to compressor on/off status (par CO06 , CO07 activated). CO12 Compressor_1 off line for maintenance. 0 = ON; 1 = OFF If set to OFF, the compressor is not more included into the regulation and the relay output will never be turned on. -
Page 23
IC100C Series PRELIMINARY 0 = Fan related to the compressor status; It allows to set the band within the controller increases 1 = Fan independent from compressor. or decreases the fan speed. (default value is the FA04 Maximum fan speed time after starting request. difference between Fa19 and Fa20). -
Page 24
IC100C Series PRELIMINARY Temperature value under which the controller 0 = Temperature/pressure control. The defrost delay switches on the anti-freeze heater (with probe NTC counting time dF10 starts just after Pb1-Pb2). temperature/pressure goes below the setpoint dF03. Ar10 Setpoint anti-freeze heater for water/water unit The defrost stops for temperature/pressure control. -
Page 25
IC100C Series PRELIMINARY supply black-out or changed functioning mode the AL02 Maximum number of “low pressure alarm” / defrost is postponed and the dF10 is reloaded. The hour before turning to manual reset procedure counting stops if the compressor stops or if the AL03 Low alarm detection with unit in Off or Stand-by. -
Page 26
IC100C Series PRELIMINARY by-passed for AL04 (to control the unit restart) if 36.10 Logging Parameters during this time the alarm recovers. The data recording is enabled only for IR device AL07 Minimum time with inactive water flow input mounted on board and the parameter LG08<>0. The (after alarm event). -
Page 27: Parameter Table
IC100C Series PRELIMINARY 37. P ARAMETER ABLE SUB MENU SELECTIONS LABEL Meaning Shows the whole set of parameters It contains only the regulation parameters It contains only the configuration parameters It contains only the dynamic Set point parameters It contains only the Energy Saving parameters It contains only the compressor parameters It contains only the fan regulation parameters It contains only the anti freeze parameters…
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Page 28
IC100C Series PRELIMINARY Configuration Parameters Parameter Description Meas. Resolution CF01 Unit model: 0= Chiller air / air 1= Chiller air / air with heat pump 2= Chiller air / water 3= Chiller air / water with heat pump 4= Chiller water / water 5= Chiller water / water with heat pump CF02 Motocondensing unit… -
Page 29
IC100C Series PRELIMINARY CF09 0= 1 compressor thermal protection 1= Condenser fan thermal protection 2= Supply air fan thermal protection 3= Remote On/off 4= Cooling/Heating 5= 2 compressor thermal protection 6= 2 compressor or step request (Motocondensing unit) 7= End defrost 8= Energy Saving 9= Anti Freeze alarm CF10… -
Page 30
IC100C Series PRELIMINARY CF19 Pb4 input polarity 0= active for closed contact 1= active for open contact CF20 RL4 configuration of the relay 4 0= Reversing valve 1= ON / OFF condenser fan CF21 RL5 configuration of the relay 5 0= General alarm 1= one compressor with 1 stage valve 2= Compressor 2… -
Page 31
IC100C Series PRELIMINARY CF38 Eeprom – Parameter mapping Password value Dynamic Setpoint Parameter Description Meas Resolution Sd01 Dynamic Setpoint 0= Not enabled 1= Enabled Sd02 Maximum summer dynamic Offset — 30 °C Decimal °F integer Sd03 Maximum winter dynamic Offset — 30 °C Decimal… -
Page 32
IC100C Series PRELIMINARY CO10 Stage vale polarity 0= Capacity stage ON 1= Capacity stage OFF CO11 Pump/”Supply fan” operating mode 0= Not used 1= Continuously 2= Only for compressor demand CO12 Compressor 1 0 = Enabled 1 = OFF CO13 Compressor 2 / Stage valve. -
Page 33
IC100C Series PRELIMINARY FA13 CUT-OFF differential in summer 25.0 °C Decimal °F integer 30.0 Decimal integer FA14 Override CUT-OFF in summer 25.0 °C Decimal °F integer 30.0 Decimal integer FA15 Delay time for CUT-OFF FA16 Fan speed in summer night function FA17 Minimum fan speed in winter FA18… -
Page 34
IC100C Series PRELIMINARY Ar07 Anti-Freeze alarm delay after starting in Heat Pump Ar08 Anti-Freeze Setpoint of the electrical heater in Chiller mode °C Decimal °F integer Ar09 Anti-Freeze Setpoint of the electrical heater in Heat Pump °C Decimal mode °F integer Ar10 Anti-Freeze… -
Page 35
IC100C Series PRELIMINARY DF03 Temperature / pressure Setpoint for starting the defrost -40.0 °C Decimal cycle — 40 °F integer Decimal integer DF04 Temperature / pressure Setpoint for stopping the defrost -40.0 °C Decimal cycle — 40 °F integer Decimal integer DF05 Minimum delay time before starting a forced defrost cycle… -
Page 36
IC100C Series PRELIMINARY AL05 Maximum number of “Water flow”/”Supply fan thermal protection” alarm events in 1 hour AL06 “Water flow/Supply fan thermal protection” input activation duration AL07 “Water flow/Supply fan thermal protection” input de- activation duration AL08 Thermal protection alarm delay after starting the compressor AL09 Maximum number of compressor thermal protection alarm events in 1 hour… -
Page 37
IC100C Series PRELIMINARY LG03 Pb2 logging 0 = No 1 = Yes LG04 Pb3 logging 0.5 °C 0 = No 0.9°F 1 = Yes 0.5 bar 7.2 Psi LG05 Pb4 logging 0 = No 0.5 °C 1 = Yes LG06 compressor logging 0 = No 1 = Yes… -
Page 38: Technical Data
Resolution: 0,1 °C or 1°C. Accuracy (ambient temp. 25°C): ±0,5 °C ±1 digit Dixell s.r.l. Z.I. Via dell’Industria, 27 32010 Pieve d’Alpago (BL) ITALY tel. +39 — 0437 — 98 33 — fax +39 — 0437 — 98 93 13 E-mail:dixell@dixell.com — http://www.dixell.com…
-
Contents
-
Table of Contents
-
Bookmarks
Quick Links
IC100C Series
PRELIMINARY
dIXEL
Instruction Manual
1592015000 Manual IC100C Series
28/05/03
Page 1 di 38
Related Manuals for dixell ichill IC100C series
Summary of Contents for dixell ichill IC100C series
-
Page 1
IC100C Series PRELIMINARY dIXEL Instruction Manual 1592015000 Manual IC100C Series 28/05/03 Page 1 di 38… -
Page 2: Table Of Contents
• In case of failure or faulty operation send the instrument Compressor Functioning __________________ 9 back to the distributor or to “Dixell s.r.l.” (see address) with a Condenser Fan Regulation ________________ 10 detailed description of the fault. Hot Start Function _______________________ 11 •…
-
Page 3: User Interface
IC100C Series PRELIMINARY NTERFACE UNCTION M to enter the function Menu or to set the clock SET allows to show and modify the set point. In programming mode it selects a parameter and confirm its value. Depending on the programming, push it for 5 s to run the unit in Chiller or Heat Pump mode.
-
Page 4: Keyboard Leds
IC100C Series PRELIMINARY It selects the external /defrost air temperature EYBOARD read-out. During the programming it scrolls the parameter code or decreases its value. Symbol Function If pushed for 5s it allows to start the unit in Heat pump chiller or heat pump function. If pushed for 5s it allow to start the unit in Chiller chiller or heat pump function.
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Page 5: Silencing The Buzzer
IC100C Series PRELIMINARY • Turn the power supply on. 6.2 Icon Dedicated to the Alarm Read-Outs • The download starts and lasts some seconds. The following four icons are dedicated to a better alarm During this phase the whole regulation is locked and the understanding: “dOL”…
-
Page 6: Change The Password
IC100C Series PRELIMINARY Reach “Pr1” as described in 11.1. 13. V –O . CF36 ALUE OF ISPLAY Select the parameter “Pr2”, the “PAS” label appears The parameter data can change depending on CF03 on the upper side. parameter value. Push SET: the lower display shows Pas while the upper display 0 blinking.
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Page 7: Start / Stop Chiller Or Heat Pump
IC100C Series PRELIMINARY 14. S To exit the function Menu push and release the M key or TART HILLER OR wait the time-out. The “menu” icon disappears. 16.4 How to Reset an Alarm Event By pressing key for 5 seconds the unit starts or stops the Chiller cycle if the parameter CF31 =0, otherwise Enter the function Menu.
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Page 8: Keyboard Functions
IC100C Series PRELIMINARY If the password is active enter its value. 17.3 How to See the Set Point with Energy The infrared icon is now lighted. The controller Saving or Dynamic Set Functions Enabled starts sending the data. You have 1 minute to place When working in Chiller or Heat Pump, the first time SET the IR receiver device in front of the instrument.
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Page 9: Energy Saving
IC100C Series PRELIMINARY Eg: ES01 = 8.0 and ES02 = 10.0 it means that the Energy Saving is active from 8 to 10.0 for all the days of the week. Eg: ES01 = 23.0 and ES02 = 8.0 it means that the Energy Saving is active from 23.0 to 8.0 of the next morning;…
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Page 10: Condenser Fan Regulation
IC100C Series PRELIMINARY 22.3 Triac or 4..20mA Output in Chiller Mode Parameter CF21=1 (1 compressor with step) Parameter CF21=2 (2 compressors) 22.4 Triac or 4..20mA Output in Heat Pump 22. C ONDENSER EGULATION 22.1 ON/OFF Fan in Chiller Mode 22.2 ON/OFF Fan in Heat Pump 1592015000 Manual IC100C Series 28/05/03 Page 10 di 38…
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Page 11: Hot Start Function
IC100C Series PRELIMINARY 23. H When the temperature value is within the CF30 range, the TART UNCTION changeover is allowed only though keyboard. Available only if the parameter CF01=1 air/air unit 25. D configured as heat pump, it allows to start the supply air fan EFROST UNCTION only if the temperature of the condenser side is enough hot.
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Page 12: Relay Configuration
IC100C Series PRELIMINARY 26. R If the external air temperature becomes higher than Ar21 + ELAY ONFIGURATION Ar22 (differential), the integration function stops working Relay n° 1 = Compressor 1 and the unit restarts (or still work) with Heat Pump mode.
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Page 13: Electrical Wiring
IC100C Series PRELIMINARY To obtain the IP65 protection, even for the panel, use the rubber gasket RGW-V (optional). For wall mounting use the V-KIT plastic adapter as illustrated in figure 2. Fig. 2 Fig. 1 The temperature range allowed for correct operation is — 10÷60°C.
-
Page 14: Alarm Code And Events
IC100C Series PRELIMINARY 33. A LARM ODE AND VENTS Meaning Cause / Origin Instrument behaviour Reset Pb1 probe alarm Missing, faulty Open collector / alarm relay ON Automatic if the probe value probe or resistance Buzzer ON recovers exceeding value General alarm icon lighted Alarm code on display Pb2 probe alarm…
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Page 15
IC100C Series PRELIMINARY Anti freeze alarm Digital input active Open collector / alarm relay ON Automatic. anti freeze probe Buzzer ON It turns to manual after Ar06 Pbr < AR03 for General alarm icon lighted events in 1 hour. minimum AR05 Alarm code on display Manual:… -
Page 16
IC100C Series PRELIMINARY Water pump Running hour > Open collector / alarm relay ON Manual: supply CO16 Buzzer ON Proceed with the hour reset (air/air) maint. Maintenance icon lighted procedure 16.6 Warning Alarm code on display Clock alarm Need to set the Open collector / alarm relay ON Manual: clock time… -
Page 17: Output Lock For Alarm Event Table
IC100C Series PRELIMINARY 34. O UTPUT OCK FOR LARM VENT ABLE Alarm Alarm Description Comp. Comp. Anti — freeze Water Supply Cond. Code Heater Pump air fan Pb1 Probe Alarm with Ar19 =0 Pb2 Probe Alarm with Ar19 =0 Pb3 Probe Alarm with Ar19 =0 Pb4 Probe Alarm with Ar19 =0…
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Page 18: Connecting Diagram
IC100C Series PRELIMINARY 35. C ONNECTING IAGRAM MF= Multifunction digital input “C” Format or 32*74 mm shape remote Vertical shape remote terminal 1592015000 Manual IC100C Series 28/05/03 Page 18 di 38…
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Page 19: Parameter Description
IC100C Series PRELIMINARY If the digital input becomes not active and then active 36. P ARAMETER DESCRIPTION again the unit stops and then restarts with the selected mode. Only with active input is possible to change the functioning again through o and n keys. 36.1 Regulation Parameters 3 = Digital input for motocondensing unit.
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Page 20
IC100C Series PRELIMINARY CF11 determines the functions of Pb4 when configured as digital input: CF28 It determines which command has the priority to 0= If active it generates a compressor 1 thermal turn the unit in Chiller or Heat Pump. protection alarm. -
Page 21
IC100C Series PRELIMINARY CF36 Default read-out of the display. 0 = Pb1 on the upper side, Pb3 or Pb4 on the lower side. 1 = Pb2 on the upper side, Pb3 or Pb4 on the lower side. 2 = Pb1 on the upper side, the clock on the lower side. -
Page 22
IC100C Series PRELIMINARY 2 = “water pump / air supply fan” is related to compressor on/off status (par CO06 , CO07 activated). CO12 Compressor_1 off line for maintenance. 0 = ON; 1 = OFF If set to OFF, the compressor is not more included into the regulation and the relay output will never be turned on. -
Page 23
IC100C Series PRELIMINARY 0 = Fan related to the compressor status; It allows to set the band within the controller increases 1 = Fan independent from compressor. or decreases the fan speed. (default value is the FA04 Maximum fan speed time after starting request. difference between Fa19 and Fa20). -
Page 24
IC100C Series PRELIMINARY Temperature value under which the controller 0 = Temperature/pressure control. The defrost delay switches on the anti-freeze heater (with probe NTC counting time dF10 starts just after Pb1-Pb2). temperature/pressure goes below the setpoint dF03. Ar10 Setpoint anti-freeze heater for water/water unit The defrost stops for temperature/pressure control. -
Page 25
IC100C Series PRELIMINARY supply black-out or changed functioning mode the AL02 Maximum number of “low pressure alarm” / defrost is postponed and the dF10 is reloaded. The hour before turning to manual reset procedure counting stops if the compressor stops or if the AL03 Low alarm detection with unit in Off or Stand-by. -
Page 26
IC100C Series PRELIMINARY by-passed for AL04 (to control the unit restart) if 36.10 Logging Parameters during this time the alarm recovers. The data recording is enabled only for IR device AL07 Minimum time with inactive water flow input mounted on board and the parameter LG08<>0. The (after alarm event). -
Page 27: Parameter Table
IC100C Series PRELIMINARY 37. P ARAMETER ABLE SUB MENU SELECTIONS LABEL Meaning Shows the whole set of parameters It contains only the regulation parameters It contains only the configuration parameters It contains only the dynamic Set point parameters It contains only the Energy Saving parameters It contains only the compressor parameters It contains only the fan regulation parameters It contains only the anti freeze parameters…
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Page 28
IC100C Series PRELIMINARY Configuration Parameters Parameter Description Meas. Resolution CF01 Unit model: 0= Chiller air / air 1= Chiller air / air with heat pump 2= Chiller air / water 3= Chiller air / water with heat pump 4= Chiller water / water 5= Chiller water / water with heat pump CF02 Motocondensing unit… -
Page 29
IC100C Series PRELIMINARY CF09 0= 1 compressor thermal protection 1= Condenser fan thermal protection 2= Supply air fan thermal protection 3= Remote On/off 4= Cooling/Heating 5= 2 compressor thermal protection 6= 2 compressor or step request (Motocondensing unit) 7= End defrost 8= Energy Saving 9= Anti Freeze alarm CF10… -
Page 30
IC100C Series PRELIMINARY CF19 Pb4 input polarity 0= active for closed contact 1= active for open contact CF20 RL4 configuration of the relay 4 0= Reversing valve 1= ON / OFF condenser fan CF21 RL5 configuration of the relay 5 0= General alarm 1= one compressor with 1 stage valve 2= Compressor 2… -
Page 31
IC100C Series PRELIMINARY CF38 Eeprom – Parameter mapping Password value Dynamic Setpoint Parameter Description Meas Resolution Sd01 Dynamic Setpoint 0= Not enabled 1= Enabled Sd02 Maximum summer dynamic Offset — 30 °C Decimal °F integer Sd03 Maximum winter dynamic Offset — 30 °C Decimal… -
Page 32
IC100C Series PRELIMINARY CO10 Stage vale polarity 0= Capacity stage ON 1= Capacity stage OFF CO11 Pump/”Supply fan” operating mode 0= Not used 1= Continuously 2= Only for compressor demand CO12 Compressor 1 0 = Enabled 1 = OFF CO13 Compressor 2 / Stage valve. -
Page 33
IC100C Series PRELIMINARY FA13 CUT-OFF differential in summer 25.0 °C Decimal °F integer 30.0 Decimal integer FA14 Override CUT-OFF in summer 25.0 °C Decimal °F integer 30.0 Decimal integer FA15 Delay time for CUT-OFF FA16 Fan speed in summer night function FA17 Minimum fan speed in winter FA18… -
Page 34
IC100C Series PRELIMINARY Ar07 Anti-Freeze alarm delay after starting in Heat Pump Ar08 Anti-Freeze Setpoint of the electrical heater in Chiller mode °C Decimal °F integer Ar09 Anti-Freeze Setpoint of the electrical heater in Heat Pump °C Decimal mode °F integer Ar10 Anti-Freeze… -
Page 35
IC100C Series PRELIMINARY DF03 Temperature / pressure Setpoint for starting the defrost -40.0 °C Decimal cycle — 40 °F integer Decimal integer DF04 Temperature / pressure Setpoint for stopping the defrost -40.0 °C Decimal cycle — 40 °F integer Decimal integer DF05 Minimum delay time before starting a forced defrost cycle… -
Page 36
IC100C Series PRELIMINARY AL05 Maximum number of “Water flow”/”Supply fan thermal protection” alarm events in 1 hour AL06 “Water flow/Supply fan thermal protection” input activation duration AL07 “Water flow/Supply fan thermal protection” input de- activation duration AL08 Thermal protection alarm delay after starting the compressor AL09 Maximum number of compressor thermal protection alarm events in 1 hour… -
Page 37
IC100C Series PRELIMINARY LG03 Pb2 logging 0 = No 1 = Yes LG04 Pb3 logging 0.5 °C 0 = No 0.9°F 1 = Yes 0.5 bar 7.2 Psi LG05 Pb4 logging 0 = No 0.5 °C 1 = Yes LG06 compressor logging 0 = No 1 = Yes… -
Page 38: Technical Data
Resolution: 0,1 °C or 1°C. Accuracy (ambient temp. 25°C): ±0,5 °C ±1 digit Dixell s.r.l. Z.I. Via dell’Industria, 27 32010 Pieve d’Alpago (BL) ITALY tel. +39 — 0437 — 98 33 — fax +39 — 0437 — 98 93 13 E-mail:dixell@dixell.com — http://www.dixell.com…