Page 2 - INDEX
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 2/48 INDEX 1. IMPORTANT RECOMMENDATIONS 3 PRODUCT DISPOSAL (WEEE) 4 2. INTRODUCTION 5 3. GENERAL SPECIFICATIONS 5 PROCESSING ENVIRONMENT 5 Fields of application .........................................................................
Page 3 - IMPORTANT RECOMMENDATIONS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 3/48 1. IMPORTANT RECOMMENDATIONS The symbol alerts the user of non-insulated “dangerous v oltage” within the product area that is sufficiently high to constitute a risk of electric shock to persons. The symbol alerts the user ...
Page 4 - adv erse effects on human health and the environment.
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 4/48 It is good practice to bear the following in mind for all Dixell products: o Prev ent the electronic circuits from getting wet as contact made with water, humidity or any other type of liquid can damage them. Comply with the...
Page 5 - INTRODUCTION; PROCESSING ENVIRONMENT
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 5/48 2. INTRODUCTION iPRO is the range of programmable controllers manufactured by Dixell. The range consists of programmable controllers, I/O expansions, driv ers for electronic valves and graphical interfaces adapted to cover any...
Page 6 - USER INTERFACE; ICONS AND LEDS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 6/48 The programme and parameters are stored in a permanent flash memory. No data is lost in case of power failure. Internal web serv er with the Dixell website as default with the option of downloading a customised website for...
Page 7 - PERSONALISING THE VISOGRAPH AND LED DISPLAY KEYBOARDS; VISOGRAPH
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 7/48 On if the machine is on and represents the Heat or Cool mode of operation based on the logic set in the CF31 parameter Cir1 on if in view values for circuit 1 Cir2 on if in view values for circuit 2 The icon is flashing on whe...
Page 8 - List of all 36 possible probes that can be configured:
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 8/48 List of all 36 possible probes that can be configured: 0. Disabled 1. Compressor 1 PTC supply temperature probe 2. Compressor 2 PTC supply temperature probe 3. Compressor 3 PTC supply temperature probe 4. Compressor 4 PTC supp...
Page 9 - Dynamic set point probe 4÷20 mA; KEYBOARD DISPLAY PARAMETERS FOR LED DISPLAY; LED DISPLAY; Led Display; Top; led display with unit on
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 9/48 36. Dynamic set point probe 4÷20 mA 4.4 KEYBOARD DISPLAY PARAMETERS FOR LED DISPLAY LED DISPLAY Displays Parameter Description min max um Resolution Led Display Dp9 Top led display with unit on 0 = No Display 1 = Evaporator in...
Page 10 - EXAMPLES OF PERSONALISED TOP SCREEN DISPLAY
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 10/48 EXAMPLES OF PERSONALISED TOP SCREEN DISPLAY Parameter dP09=01: as the default for circuit 1 and circuit 2 which display the temperature v alue of the probe configured as the evaporator water INPUT NTC temperature probe (see p...
Page 11 - DISPLAY SCREEN FOR THE DEVICE IN STD-BY
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 11/48 4.5 DISPLAY SCREEN FOR THE DEVICE IN STD-BY Parameter dP11 : Display in STD-BY 0= displays the "STD-BY" label 1= displays the v alues defined by par. dP9 and dP10 2= displays the "OFF" label dP11=0 dP11=1 The ...
Page 13 - BOTTOM SCREEN LED; DISPLAY OF CONTROLLED VALUES; HOW TO VIEW THE VALUES WITHIN A CIRCUIT; displays the pressure relativ e to circuit 1.
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 13/48 4.6 BOTTOM SCREEN LED CLOCK LED When the time is displayed leds 1 / 2 flash FUNCTION MENU LEDS In functions menu leds 1 / 2 flash when the remaining time to the beginning of defrost in circuit 1 / 2 is displayed 5. DISPLAY OF...
Page 14 - OTHER SCREEN DISPLAYS; HOW TO DISPLAY THE SET POINT; From the home page press the; SET; key, and the bottom screen will display; SetC; pressing a second time it will display; SetH; (set heat pump if configured). With the unit on only the set point
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 14/48 Fig.2 Cir2 icon on: the top screen displays the low pressure relative to circuit 2 (3.6 bar). Fig.2 6. OTHER SCREEN DISPLAYS 6.1 HOW TO DISPLAY THE SET POINT From the home page press the SET key, and the bottom screen will di...
Page 15 - HOW TO CHANGE THE SET POINT
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 15/48 6.2 HOW TO CHANGE THE SET POINT 1) Inside the SET point menu, press the SET key for at least 3 sec; 2) To change the value act on the UP or DOWN keys To memorise the new set point press the SET key or wait for the time out to...
Page 16 - FIRST INSTALLATION
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 16/48 KEY ACTION FUNCTION Press and release with default display It shows the set point in the chiller ( SetC label) and/or in the heat pump ( SetH label) Press and release in the SetS menu With the unit in chiller or heat pump mod...
Page 17 - IPS408D: TABLE OF PARAMETERS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 17/48 3. Set the hour with the down and UP keys. Confirm the hour by pressing the SET key; the controller will display the following setting. 4. Repeat operations 2. 3. and 4. on the other clock parameters: - Min: minutes (0÷60) - ...
Page 44 - ANALOG / DIGITAL INPUT/OUTPUT CONFIGURATIONS; CONFIGURATION OF ANALOG INPUTS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 44/48 Et52 Overheating regulation dead band in heat pump mode 0.0 0 5.0 41 °C °F tenth W hole Et53 High overheating threshold. The alarm status is signalled after the high overheating alarm activation delay Et51 80.0 176 °C °F tent...
Page 45 - NTC; Evaporation transducers; CONFIGURATION OF DIGITAL INPUTS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 45/48 28. Circuit 1 condensation probe ( NTC temperature) 29. Circuit 2 condensation probe ( NTC temperature) 30. Circuit 1 condensation probe (pressure 4÷20 mA / ratiometric 0÷ 5Volt ) 31. Circuit 2 condensation probe (pressure 4÷...
Page 46 - CONFIGURATION OF DIGITAL OUTPUTS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 46/48 49. Chiller request digital input (motor-condensing unit) 50. Heat pump request digital input (motor-condensing unit) 51. Digital input power step 1 request (motor-condensing unit) 52. Digital input power step 2 request (moto...
Page 47 - Refcomp Inverter / Management VI; Refcomp Inverter Power
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 47/48 39. Heaters (second step) for domestic water production 40. Heaters (third step) for domestic water production 41. Solar panel pump 42. Solar coil activation/deactiv ation ON/OFF valv e 43. Domestic water pump Compressor 1 44...
Page 48 - CONFIGURATION OF PROPORTIONAL OUTPUTS; output disabled; ADDITIONAL OUTPUTS
1592032000 iProCHILL_4DIN GB r.1.0 20.01.2012 iProCHILL 4 DIN series 48/48 89. IV management valve 14 90. IV management valve 15 91. IV management valve 16 8.4 CONFIGURATION OF PROPORTIONAL OUTPUTS Configurable output signal 4÷20mA - 0÷10V 0. output disabled 1. proportional output 0÷10V condensation...