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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

DEFAULT SETTING VALUES

Hidden parameters

12

Set
HY
LS
US
Ot
Ods
AC
CCt
COn
COF
CH
CF
rES
IdF
MdF
dFd
dAd
ALc

ALU
ALL
ALd
dAO
tbA
oA1

AoP
i1P
i1F

did
NpS
odc

PbC
rEL
Ptb

Set point
Differential
Minimum set point
Maximum setpoint
Thermostat probe calibration
Outputs delay at start up
Anti-short cycle delay
Continuos cycle duration
Compressor ON time with faulty probe
Compressor OFF time with faulty probe
Kind of action
Temperature measurement
Resolution
Interval between defrost cycles
(Maximum) length for defrost
Displaying during defrost
MAX display delay after defrost
Temp. alarmsconfiguration

MAXIMUM temp. alarm
Mimimum temp. alarm
Temperature alarm delay
Delay of temp. 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

-50ºC-SET/ -58ºF-SET

SET-110ºC/ SET-230ºF
-12-12ºC/ -120-120ºF

0-255 min

0-50 min

0,0-24,0 h
0-255 min
0-255 min

CL=cooling Ht=heating

ºC - ºF

in=integer dE=dec. point

1-120 ore

0-255 min

rt, it, SEt, DEF

0-255 min

rE=related to set;

Ab=absolute

Set-110,0ºC; Set-230ºF

-50,0ºC-Set/ -58ºF-Set

0-255 min

0-23 h e 50´

n=no y=yes

ALr=alarm; dEF=no select it;

LHt=auxiliary; onF=always on:

Fan=no select it

oP; cL

oP=opening; CL=closing

EAL=extern alarm; bAL=lock

regulation; PAL=press switch;

dor=door switch; dEF=defrost

LHt=switch on 2nd relay;

Htr=cooling - heating

0-255 min

0-15

no, Fan=normal; 

CPr; F_C=Compr. OFF

Ptc; ntc

--
--

110/230

-50/-58

15

1,3

Y

LHt

cL
cL

LHt

5

15

no

ntc/Ptc

4,0

-

Содержание GLE

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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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