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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

6. Electrical supply.

The electrical supply should always be in
accordance with the rating plate on the 
back of the freezer.
The supply must always be in accordance 
with the law and regulations regarding 
electrical safety, if any doubts contact your 
supplier. 

7. Starting Up.

In case the compressor does not start when 
the freezer has been plugged in, the electri-
cal supply may not be in order. Check if 
there is an electricity supply to the plug or if 
the fuse is blown. If not please go to trouble 
shooting page 6. 18.

8.Operating the freezer

The empty freezer should be switched on 
for at least 5-6 hours prior to loading of the 
freezer. The freezer should not be loaded 
above the inside walls which is also the load 
line limit.

Please note: After the lid has been opened, 
there will be a vacuum created inside the 
freezer due to the low temperatures. Wait a 
few minutes before trying to reopen the lid 
otherwise the handle could be damaged.

9.Defrosting.

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 openings) and the relative 
humidity. Excess water can be drained out 
by using the drain water outlet on the front 
of the freezer.

10.Cleaning.

Cleaning should be done when needed. 
When used in a dirty environment it might 
be necessary to remove the compressor 
compartment grill, and clean the compres-
sor compartment eventually with a vacuum 
cleaner.
If the cleaning process is neglected there 
is a risk that the performance of the freezer 
will be effected, and even damage to the 
compressor could occur due to overheat-
ing.

11. Storage.

If the freezer is stored for a period of time, 
the lid should be kept open for free circula-
tion of air inside the cabinet in order to 
avoid corrosion of the inner liner.

12. Temperature control 

GLE

- freezers.

The temperature inside the freezer is con-
trolled by the electronic controller in the 
front grill. The controller has a digital readout 
of the temperature inside the cabinet. and 

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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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