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User Instructions Low Temperature Freezers Model GLE

Livøvej 22 - 8800 Viborg - Tlf. 86 61 34 11 - www.frigor.dk

User Instructions  Low Temperature Freezers Model UNI/LT

14

Wiring diagrams

Censor

Power supply

230V

50/60 HZ

Power supply

230V

50/60 HZ

Censor

GLE 10-20-30-40

GLE 50

Summary of Contents for GLE

Page 1: ...User Instructions Low Temperature Freezers Model GLE Livøvej 22 8800 Viborg Tlf 86 61 34 11 www frigor dk Low Temperature Freezers Model GLE User Instructions mODEL gle ...

Page 2: ...n order to avoid any injuries contact the sup plier for further information Never put naked flames or other igni tion sources inside the appliance Never touch the freezers interior or products in the freezer when the freezer is operating Use gloves or alike in order to avoid injuries frost bite Keep the key to the appliance away from the appliance and out of the reach of children 3 Connection to th...

Page 3: ...In order for the freezer to work to its maxi mum efficiency the cabinet should be de frosted when a approx 2mm thick ice layer has formed inside the cabinet The ice layer is easily removed with a plastic or wooden scraper Never use a sharp metal object which might will cause damage to the inner liner The defrosting frequency is determined mainly by two factors the usage pattern number of lid opening...

Page 4: ...safe storage of sensitive products In some situations the GLE freezer is also used for other applications like in laborato ries for different low temperature test Depending on the actual situation it might be necessary to change the controllers off set value in order to get a correspondence between the reading on the display and the actual temperature inside the cabinet The factory setting is an offs...

Page 5: ...e separated and far enough from each other without crossing or intertwining In case of applications in industrial environments the use of mains filters our mod FT1 in parallel with inductive loads could be useful GENERAL DESCRIPTION Model XR30C format 32 x 74 mm is a digital termostat with off cycle defrost designed for refrigeration applications at normal temper ature It provides two relay outputs ...

Page 6: ...taken place To see the kind of alarm the max min reached temperature and alarm duration do as follows 1 Push the Up or Down key 2 On the display the following mes sage is shown HAL for high temperature alarm LAL fot the minimum allarm followed by the Maximum mini mum temperature Then the tiM tiMe message is displayed followed by the Dura tion in h mm 3 Then the instrument displays the temperature ...

Page 7: ...eep pressed the Set n for more than 7s The Pr2 label will be displayed immediately fol lowed from the HY parameter NOW YOU ARE IN THE HIDDEN MENU 3 Select the required parameter 4 Press the SET key to display its value Now only the LED is blinking 5 Use o or n to change its value 6 Press SET to store the new value and move to the following parameter To exit Press SET o or wait 15s without pressing...

Page 8: ...elsius F Fahrenheit WARNING When the measurement unit is changed the SET point and the values of the parameters Hy LS US Ot ALU and ALL have to be checked and modified if necessary rES Resolution for C in 1 C dE 0 1 C allows decimal point display DEFROST IdF Interval between defrost cycles 0 120h Determines the time interval between the beginning of two defrost cycles MdF Maximum length for defrost...

Page 9: ...input is program mable in five different configurations by the i1F parameter DOOR SWITCH INPUT i1F dor It signals the door status and the corre sponding relay output status through the odc parameter no Fan normal any change CPr F_C Compressor OFF Since the door is opened after the delay time set through parameter did the door alarm is enabled the display shows the mes sage dA and the regulation resta...

Page 10: ... suitable external relay PROBE CONNECTION The probes shall be mounted with the bulb upwards to prevent damages due to casual liquid infiltration It is recommended to place the thermostat probe away from air streams to correctly measure the average room temperature Place the defrost termination probe among the evaporator fins in the coldest place where most ice is formed far from heaters or from the ...

Page 11: ... Housing self extinguishing ABS Case XR30C frontal 32x74 mm depth 60mm Mounting XR30C panel mounting in a 71x29mm panel cut out Protection IP20 Frontal protection IP65 with frontal gasket RG C optional Connections Screw terminal block 2 5 mm2 wiring Power supply according to the model 12Vac dc 10 24Vac dc 10 230Vac 10 50 60Hz 110Vac 10 50 60Hz Power absorption 3VA max Display 3 digits red LED 14 2...

Page 12: ...alarm at start up Alarm relay silencing 2nd relay configuration Second relay polarity oA1 ALr Digital input polarity Digital input configuration Digital input delay Number of activation of pressure switch Compressor status with open door Kind of probe Software release Map code Label Name Range C F 3 0 37 2 0 4 50 0 58 110 230 0 0 0 1 0 0 15 30 CL ºC ºF dE 8 20 it 30 Ab LS US 0 1 25 5ºC 1 255ºF 50º...

Page 13: ...p Probe selection N A N A Label Set Hy LS US Ot Ods AC CCt COn COF CH CF ldF Mdf dFd dAd Alc ALU ALL Ald dAo PbC Rel Ptb Dixell XR30C 115 volt Setting Celcius 45 3 50 0 0 1 3 0 60 5 CL C 120 0 Set 1 Ab 36 50 120 24 Ptc 3 84 Setting Farenheit 45 3 58 0 0 1 3 0 60 5 CL F 120 0 Set 0 Ab 33 58 120 24 Ptc 3 84 230 volt Ambient temperature Gross volume Gross volume Height on feet Height with open lid Wi...

Page 14: ... Freezers Model GLE Livøvej 22 8800 Viborg Tlf 86 61 34 11 www frigor dk User Instructions Low Temperature Freezers Model UNI LT 14 Wiring diagrams Censor Power supply 230V 50 60 HZ Power supply 230V 50 60 HZ Censor GLE 10 20 30 40 GLE 50 ...

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