User manual DIXELL XR06CX

[. . . ] FT1) in parallel with inductive loads could be useful. SAFETY PRECAUTIONS On Flashing On Flashing On Flashing On Flashing On Flashing Compressor enabled Anti short cycle delay enabled (AC parameter) Defrost in progress Dripping in progress Fans output enabled Fans delay after defrost Measurement unit Programming mode Measurement unit Programming mode HOW TO SEE THE SET POINT 1. Push and immediately release the SET key, the set point will be showed; Push and immediately release the SET key or wait about 5s to return to normal visualisation. HOW TO CHANGE THE SETPOINT 1. Push the SET key for more than 2 seconds to change the Set point value; The value of the set point will be displayed and the "°C" or "°F" LED starts blinking; or arrows. To change the Set value push the To memorise the new set point value push the SET key again or wait 10s. 3. [. . . ] An additional parameter "FS" provides the setting of temperature, detected by the evaporator probe, above which the fans are always OFF. This is used to make sure circulation of air only if his temperature is lower than set in "FS" TO UNLOCK THE KEYBOARD 1598025600 XR06CX GB WIS r1. 1 2008. 01. 31. doc XR06CX 1/3 dIXEL Keep pressed together for more than 3s the and Operating Manual keys till the "on" message will be displayed. PARAMETERS REGULATION Hy Differential: (0, 1°C ÷ 25°C / 1°F ÷ 45°F) Intervention differential for set point. LS Minimum SET POINT: (-55°C÷SET/-67°F÷SET): Sets the minimum value for the set point. . ot First probe calibration: (-9. 9÷9. 9°C / -17°F ÷ 17°F) allows to adjust possible offset of the first probe. P2 Evaporator probe presence: n= not present; y= the defrost stops by temperature. oE Second probe calibration: (-9. 9÷9. 9°C / -17°F ÷ 17°F) allows to adjust possible offset of the second probe. od Outputs activation delay at start up: (0÷99min) This function is enabled at the initial start up of the instrument and inhibits any output activation for the period of time set in the parameter. AC Anti-short cycle delay: (0÷50 min) minimum interval between the compressor stop and the following restart. Cy Compressor ON time with faulty probe: (0÷99 min) time during which the compressor is active in case of faulty thermostat probe. Cn Compressor OFF time with faulty probe: (0÷99 min) time during which the compressor is OFF in case of faulty thermostat probe. DISPLAY CF Measurement unit: (°C÷°F) °C =Celsius; °F =Fahrenheit. WARNING: When the measurement unit is changed the SET point and the values of the parameters Hy, LS, US, oE, o1, AU, AL have to be checked and modified if necessary. rE Resolution (only for °C):(dE ÷ in) dE= decimal between -9. 9 and 9. 9°C; in= integer Ld Default display: (P1 ÷ P2) P1= thermostat probe; P2= evaporator probe. SP=Set point (only XR04CX) dy Display delay: (0÷15 min. ) when the temperature increases, the display is updated of 1 °C/1°F after this time. DEFROST td Defrost type: (EL ­ in) EL= electrical heater, compressor OFF; in= hot gas, compressor ON; dE Defrost termination temperature: (-55÷50°C / -67÷99°F) if P2=Y it sets the temperature measured by the evaporator probe, which causes the end of defrost. id Interval between defrost cycles: (0÷99 minutes) Determines the time interval between the beginning of two defrost cycles. with 0 no defrost) when P2=n, (not evaporator probe: timed defrost) it sets the defrost duration, when P2 = y (defrost end based on temperature) it sets the maximum length for defrost. dd Start defrost delay: ( 0÷99min) This is useful when different defrost start times are necessary to avoid overloading the plant. dF Display during defrost: (rt / it / SP / dF) rt= real temperature; it= start defrost temperature; SP= SET-POINT; dF= label dF. [. . . ] Power supply: according to the model 230Vac ±10%, 50/60Hz --- 110Vac ±10%, 50/60Hz Power absorption: 3. 5VA max Display: 2 digits, red LED, 14, 2 mm high; Inputs: Up to 2 NTC. Digital input: free voltage contact Relay outputs: compressor SPST 8(3) A, 250Vac; SPST 16(6)A 250Vac or 20(8)A 250Vac defrost: SPDT 8(3) A, 250Vac fan: SPST 8(3) A, 250Vac or SPST 5(2) A Data storing: on the non-volatile memory (EEPROM). Kind of action: 1B; Pollution grade: 2;Software class: A. ; Rated impulsive voltage: 2500V; Overvoltage Category: II Operating temperature: 0÷60 °C;Storage temperature: -25÷60 °C. Relative humidity: 20÷85% (no condensing) Measuring and regulation range: NTC -40÷110°C; Resolution: 0, 1 °C or 1°C or 1 °F (selectable); Accuracy (ambient temp. [. . . ]