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Table of Contents
Related Manuals for dixell XLR130
Summary of Contents for dixell XLR130
- Page 1 XLR130-170...
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Page 3: Table Of Contents
INDEX GENERAL WARNING GENERAL DESCRIPTION CONTROLLING LOADS KEYBOARD REAL TIME CLOCK FUNCTION – ONLY FOR INSTRUMENTS WITH RTC PARAMETER LIST DIGITAL INPUTS INSTALLATION AND MOUNTING DIMENSIONS ELECTRICAL CONNECTIONS TTL SERIAL LINE HOW TO USE THE HOT KEY ALARM SIGNALS TECHNICAL DATA CONNECTIONS DEFAULT SETTING VALUES 1592017000 XLR 130-170 GB r2.0 23.03.2015... -
Page 4: General Warning
Fit the probe where it is not accessible by the End User. The instrument must not be opened. • In case of failure or faulty operation send the instrument back to the distributor or to “Dixell S.r.l.” (see address) with a detailed description of the •... - Page 5 Ld1..Ld8 on workdays and in Sd1…Sd8 in holidays; At the end of defrost the drip time is controlled through the “Fdt” parameter. 3.4 CONTROL OF EVAPORATOR FANS (XLR170 OR XLR130 WITH OA1=FAN) The fan control mode is selected by means of the “FnC” parameter: C-n fans will switch ON and OFF with the compressor and not run during defrost;...
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Page 6: Keyboard
4. KEYBOARD Panic LED To display and modify target set point; in programming mode it selects a parameter or confirms an operation. By holding it pressed for 3s when max or min temperature is displayed, it will be erased. Only for models with RTC: by pressing it when the current time is displayed, it allows the User to re-set the current time and three holidays. - Page 7 4.1 USE OF LEDS Each LED function is described in the following table. MODE Function Celsius degrees display °C FLASHING Programming phase °C Fahrenheit degrees display °F The compressor is running FLASHING - Programming Phase (flashing with LED - Anti-short cycle delay enabled The fan is running FLASHING Programming Phase (flashing with LED...
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Page 8: Real Time Clock Function – Only For Instruments With Rtc
4.8 TO ENTER IN PARAMETERS LIST “PR2” To access parameters in “Pr2”: Enter the “Pr1” level. Select “Pr2” parameter and press the “SET” key. The “PAS” flashing message is displayed, shortly followed by “0 - -” with a flashing zero. Use o or n to input the security code in the flashing digit;... -
Page 9: Parameter List
COF Compressor OFF time with faulty probe: (0÷255 min) time during which the compressor is off in case of faulty thermostat probe. With COF=0 compressor is always active. CH Type of action - Only for XLR130: CL = cooling; Ht = heating. DISPLAY CF Temperature measurement unit: °C = Celsius;... - Page 10 dtS Defrost termination temperature 2 evaporator – Only for XLR170 if oA1=dF2 : (-50,0÷110,0°C; -58÷230°F) sets the temperature measured by the 2 evaporator probe which causes the end of defrost. IdF Interval between defrosts: (1÷120h) Determines the time interval between the beginning of two defrost cycles. MdF (Maximum) duration of defrost: (0÷255 min) When P2P = n, no evaporator probe, it sets the defrost duration, when P2P = y, defrost end based on temperature, it sets the maximum length for defrost.
- Page 11 DIGITAL INPUTS odc Compressor and fan status when open door: no = normal; Fan = Fan OFF; CPr = Compressor OFF; F_C = Compressor and fan OFF. I1P Door switch input polarity: CL : the digital input is activated by closing the contact; OP : the digital input is activated by opening the contact. I2P Configurable digital input polarity: CL : the digital input is activated by closing the contact;...
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Page 12: Digital Inputs
7. DIGITAL INPUTS The Wing series can support up to 2 free contact digital inputs. One is always configured as door switch, the second is programmable in seven different configurations by the “I2F” parameter. 7.1 DOOR SWITCH INPUT It signals the door status and the corresponding relay output status through the “odc” parameter: no = normal (any change);... -
Page 13: Installation And Mounting
The temperature range allowed for correct operation is 0 - 60 °C. Avoid places subject to strong vibrations, corrosive gases, excessive dirt or humidity. The same recommendations apply to probes. Let the air circulate by the cooling holes. Thanks to the case, XLR130 and XLR170 models can be panel or wall mounted. See the following instructions for details. FIG. 2 FIG. - Page 14 172 190 Fig. 6 Fig. 4 14.5 175.5 167.5 22.5 29.5 160.55 Fig. 5 8.1 WALL MOUNTING Unscrew the 4 frontal screws (Fig. 1, A, B, F, G) and remove the cover (Fig. 1, C). Unscrew the 2 screws (Fig. 1, D, E) that keep connected the frontal and lower parts of Cool Mate and separate the 2 parts. Make the proper holes for cablepresses or pipepresses using the centres signed in the bottom cover of the Cool Mate, (Fig.
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Page 15: Dimensions
Instruments of CoolMate series are provided with serial communication port that can be TTL or RS485 (optional). The TTL connector allows, by means of the external module TTL/RS485, to connect the unit to a network line ModBUS-RTU compatible as the Dixell monitoring system XJ500 l’XWEB3000, o l’XWEB300 (Dixell). -
Page 16: Alarm Signals
12.2 HOW TO PROGRAM AN INSTRUMENT USING A HOT KEY (DOWNLOAD) Turn OFF the instrument. Insert a programmed “Hot Key” into the 5 PIN receptacle and then turn the Controller ON. Automatically the parameter list of the “Hot Key” is downloaded into the Controller memory, the “doL” message is blinking followed a by flashing “End”. -
Page 17: Connections
÷ Measuring and regulation range: NTC probe: -40÷110°C (-58÷230°F) Resolution: 0,1 °C or 1°C or 1 °F (selectable). Accuracy (ambient temp. 25°C): ±0,5 °C ±1 digit 15. CONNECTIONS 15.1 XLR130 15.1.1 FREE VOLTAGE CONTACTS 20A 250V 35 36 16FLA(96LRA) 20A 250V... -
Page 18: Default Setting Values
16. DEFAULT SETTING VALUES Label Name Range XLR130 XLR170 Level REGULATION Set point LS÷US -5.0 Differential 0,1÷25,5 °C / 1÷45°F Minimum set point -50,0°C÷SET / -58°F÷SET -10.0 -30,0 Maximum set point SET ÷ 110°C / SET ÷ 230°F 20.0 20.0 Outputs activation delay at start up 0÷255 min. - Page 19 Label Name Range XLR130 XLR170 Level Temperature increase during the Energy Saving cycle -30÷30°C / -54÷54°F DIGITAL INPUTS Open door control no, Fan, CPr, F_C Door switch polarity CL÷OP Configurable digital input polarity CL÷OP Digital input configuration EAL, bAL, PAL,...
- Page 20 1592017000 XLR 130-170 GB r2.0 23.03.2015 XL130 - XLR170 20/20...
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