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Related Manuals for HIdRos iCHiLL 100CX
Summary of Contents for HIdRos iCHiLL 100CX
- Page 1 IC100CX SERVICE MANUAL iCHiLL 100CX Service Manual Manual IC100CX GB Page 1 di 20...
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Page 2: User Interface
IC100CX SERVICE MANUAL Keys NTERFACE Push to enter in the Menu Push and hold (about 3 seconds) to set the clock Push to visualize the set point. Push and release 2 times: 1 time is visualized the setpoint (the value of the parameter), 2 time is visualized the real setpoint (when Energy saving, Dynamic setpoint or function for units without water storage tank are enebled) -
Page 3: First Installing
**the display visualizes OnC when the unit is on and in chiller mode, OnH when the unit is on and in heat pump mode, and OFF when the unit is in standby. Note: the Ichill 100CX is not compatible with VI610 remote keyboard. Key Function Concerning the meaning of the keys, refer to paragraph 2.3. - Page 4 IC100CX SERVICE MANUAL UdAy: day of the week (Sun = Sunday, Mon = Monday, tuE = Tuesday, UEd = CF parameters (Configuration parameters) can be modified Wednesday, tHu = Thursday, Fri = Friday, SAt = Saturday). only if the controller is in OFF (digital input) or STD-BY. dAy: day of the month(0÷31) OW TO HANGE THE...
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Page 5: Remote On/Off
IC100CX SERVICE MANUAL Upper display shows “rSt” label if the alarm can be reset, “NO” label if it is not push “SET” key once: lower display shows “SetC” (setpoint chiller) or “SetH” possible. (setpoint heat pump) and upper display shows the value. ... - Page 6 IC100CX SERVICE MANUAL dF01=1 defrost cycle enabled push “SET” button twice = Sets or Setd (real operating set point value) one relay configured as reversing valve Pb3 or Pb4 must be configured as condensing probe (without active faulty probe Chiller with energy saving or dynamic set point and function for machine without water alarms).
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Page 7: Boiler Function
IC100CX SERVICE MANUAL Pb3 probe has to be configured to use a pressure transducer. Ar23 delay time starts when outside temperature falls below Ar21 set point. Ar24 delay time starts when Ar23 is elapsed. When the evaporator condenser pressure is greater than CO21 set point, a compressor If the outside temperature exceeds Ar21 + Ar22 when the counting of Ar23 is running, (if two compressors are working) or the capacity control (in case of one compressor with the boiler function is not enabled and the Ar23 time is re-loaded. - Page 8 IC100CX SERVICE MANUAL LARM ODE AND VENTS Meaning Pb1 probe alarm Pb2 probe alarm Pb3 probe alarm Pb4 probe alarm High pressure switch alarm Low pressure switch alarm Low temperature alarm of the supplied temperature Low temperature alarm of the outlet air from evaporator. High temperature High pressure Low temperature Low pressure Anti freeze alarm...
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Page 9: Parameter Table
IC100CX SERVICE MANUAL 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... - Page 10 IC100CX SERVICE MANUAL ST25 Maximum value of the room set point in heat pump function °C ST22 °F Password Configuration Parameters Parameter Description Meas. Resolution CF01 Unit model: 0= Chiller air / air 1= Chiller air / water 2= Chiller water / water 3= Chiller water / water with reversal on water circuit CF02 Motocondensing unit...
- Page 11 IC100CX SERVICE MANUAL CF09 ID2 configuration 0= 1 compressor thermal protection 1= Condenser fan thermal protection 2= Evaporator flow switch alarm 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 10= 1...
- Page 12 IC100CX SERVICE MANUAL CF20 RL4 configuration of the relay 4 0 = Alarm relay 1 = compressor 1 capacity step 2 = compressor 2 3 = ON/OFF ventilation 4 = reversing valve 5 = anti-freezer heaters / integration heater n.1 6 = solenoid valve on water circuit 7 = solenoid valve on water circuit only for heat pump 8= anti-freezer heaters / integration heater n.
- Page 13 IC100CX SERVICE MANUAL CF39 RL2 configuration 0 = Alarm relay 1 = compressor 1 capacity step 2 = compressor 2 3 = ON/OFF ventilation 4 = reversing valve 5 = anti-freezer heaters / integration heater n.1 6 = solenoid valve on water circuit 7 = solenoid valve on water circuit only for heat pump 8= anti-freezer heaters / integration heater n.
- Page 14 IC100CX SERVICE MANUAL CF47 Remote keyboard: visualization in Std-by mode 0 = default visualization (CF36 and CF43 parameters) 1 = the display visualizes “OFF” 2 = the display visualizes “StbY” CF48 Analog output configuration 0 = 4..20mA 1 = 0..10V Password value Dynamic Setpoint Parameter...
- Page 15 IC100CX SERVICE MANUAL CO18 Unloading Differential (evaporator side) 25.0 °C °F CO19 Delay unloading function (evaporator side) 10 Sec CO20 Maximum unloading operation time in case of high evaporator temperature 10 Sec Unloading condenser CO21 Unloading pressure set point in chiller mode (condenser side) 50.0 CO22 Unloading pressure differential in chiller mode (condenser side)
- Page 16 IC100CX SERVICE MANUAL FA12 Proportional band in summer 25.0 °C Decimal °F integer 50.0 Decimal Integer FA13 CUT-OFF differential in summer 25.0 °C Decimal °F integer 50.0 Decimal integer FA14 Override CUT-OFF in summer 25.0 °C Decimal °F integer 50.0 Decimal integer FA15...
- Page 17 IC100CX SERVICE MANUAL Ar14 Anti-freeze electrical heater regulation in Chiller mode 0= OFF in chiller 1= ON in chiller Ar15 Anti-freeze electrical heater regulation in H.P. mode 0= OFF in Heat Pump 1= ON in Heat Pump Ar16 Anti-freeze control probe in Chiller mode 0= Pb1 1= Pb2 2= PB3 probe control...
- Page 18 IC100CX SERVICE MANUAL DF07 Maximum defrost duration DF08 Compressor Off time before starting a defrost cycle DF09 Compressor Off time after a defrost cycle DF10 Interval time between defrost cycles DF11 Temperature setpoint to start a combined defrost cycle after the DF10 counting time -50.0 °C Decimal...
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Page 19: Connecting Diagram
IC100CX SERVICE MANUAL AL19 Allows to choose the probe for the anti- freezer heater alarm. 0= Relative to Ar16 parameters in chiller mode - Ar17 in hp. 1= on Pb1 probe 2= on Pb2 probe 3= on Pb3 probe 4= on Pb4 probe AL20 Maximum number of general unit block alarm interventions per hour AL21... - Page 20 Sede legale: Via della Croce Rossa; 32/2 – Cap 35129 Padova Italy. Sede operativa: Via dell'Industria, 5 - cap 35020 - Brugine (Pd) Italy Tel. +39 049 9731022 - Fax +39 049 5806928 Web: www.hidros.it – E-mail: info@hidros.it Manual IC100CX GB Page 20 di 20...
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