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dixell CoolMate XLR130C, Installing And Operating Insructions

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1592017000  XLR 130-170 GB r2.0  23.03.2015  

                         XL130 - XLR170 

3/20 

 

INDEX 

 

1.

 

GENERAL WARNING 

4

 

2.

 

GENERAL DESCRIPTION 

4

 

3.

 

CONTROLLING LOADS 

4

 

4.

 

KEYBOARD 

6

 

5.

 

REAL TIME CLOCK FUNCTION – ONLY FOR INSTRUMENTS WITH RTC 

8

 

6.

 

PARAMETER LIST 

9

 

7.

 

DIGITAL INPUTS 

12

 

8.

 

INSTALLATION AND MOUNTING 

13

 

9.

 

DIMENSIONS 

15

 

10.

 

ELECTRICAL CONNECTIONS 

15

 

11.

 

TTL SERIAL LINE 

15

 

12.

 

HOW TO USE THE HOT KEY 

15

 

13.

 

ALARM SIGNALS 

16

 

14.

 

TECHNICAL DATA 

16

 

15.

 

CONNECTIONS 

17

 

16.

 

DEFAULT SETTING VALUES 

18

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for CoolMate XLR130C

Page 1: ...XLR130 170 ...

Page 2: ......

Page 3: ...S 4 4 KEYBOARD 6 5 REAL TIME CLOCK FUNCTION ONLY FOR INSTRUMENTS WITH RTC 8 6 PARAMETER LIST 9 7 DIGITAL INPUTS 12 8 INSTALLATION AND MOUNTING 13 9 DIMENSIONS 15 10 ELECTRICAL CONNECTIONS 15 11 TTL SERIAL LINE 15 12 HOW TO USE THE HOT KEY 15 13 ALARM SIGNALS 16 14 TECHNICAL DATA 16 15 CONNECTIONS 17 16 DEFAULT SETTING VALUES 18 ...

Page 4: ...d temperature of the evaporator and the third optional for the display There are two digital inputs free contact for the door switch and configurable by parameter The standard TTL output allows the user to connect by means of a TTL RS485 external module a ModBUS RTU compatible monitoring system and to programme the parameter list with the Hot Key Each model in the XLR100 can be provided with a Rea...

Page 5: ...relay See par 3 4 Control of evaporator fans NOTE if FAP nP no probe the relay will be activated according to the setting of FnC parameter independently from the temperature of evaporator 3 5 2 Auxiliary relay oA1 AUS With oA1 AUS two kinds of working are available A The AUX relay is activated only by keyboard Set oA1 AUS and ArP nP no probe for auxiliary output In this case the relay 15 16 can be...

Page 6: ...wses the parameter codes or decreases the displayed value Only for models with RTC by holding it pressed for 3s the current time is displayed and it permits the User to enter Energy saving Defrost and Clock parameter menu By holding it pressed for 3s the defrost is started Only for models with RTC by pressing it when the current time is displayed it allows the User to set defrost times Switch ON a...

Page 7: ...W TO SEE THE MAX TEMPERATURE 1 Press and release the o key 2 The Hi message will be displayed followed by the maximum temperature recorded 3 By pressing the o key or waiting for 5s the normal display will be restored 4 4 4 4 HOW TO RESET THE MAX AND MIN TEMPERATURE RECORDED To reset the stored temperature when max or min temperature is displayed 1 Press SET key until rST label starts blinking N B ...

Page 8: ...age will be displayed and the keyboard is locked At this point it is only possible the viewing of the set point or the MAX o Min temperature stored and to switch ON and OFF the light and the auxiliary output TO UNLOCK THE KEYBOARD Keep the o and n keys pressed together for more than 3s 4 11 ON OFF FUNCTION By pushing the ON OFF key the instrument shows OFF for 5 sec and the ON OFF LED is switched ...

Page 9: ...ching on of the first compressor and the second one 0 225s CCt Thermostat override 0min 23h 50min allows to set the length of the continuous cycle Can be used for instance when the room is filled with new products Con Compressor ON time with faulty probe 0 255 min time during which the compressor is active in case of faulty thermostat probe With COn 0 compressor is always OFF COF Compressor OFF ti...

Page 10: ...ostat probe P2 Probe 2 evaporator probe P3 Probe 3 display probe ALARMS ALC Temperature alarm configuration rE High and Low alarms related to Set Point Ab High and low alarms related to the absolute temperature ALU High temperature alarm setting ALC rE 0 50 C or 90 F ALC Ab ALL 110 C or 230 F when this temperature is reached and after the ALd delay time the HA alarm is enabled ALL Low temperature ...

Page 11: ...Set the first day of the week which follows the holiday times Hd2 Second weekly holiday Sun nu Set the second day of the week which follows the holiday times Hd3 Third weekly holiday Sun nu Set the third day of the week which follows the holiday times N B Hd1 Hd2 Hd3 can be set also as nu value Not Used TO SET ENERGY SAVING TIMES 3SEC afterward ILE Energy Saving cycle start during workdays 0 23h 5...

Page 12: ...input is activated the unit will wait for did delay before signalling the BAL alarm message The relay outputs are switched OFF The alarm will stop as soon as the digital input is de activated 7 5 CONFIGURABLE INPUT PRESSURE SWITCH PAL If during the interval time set by did parameter the pressure switch has reached the number of activation of the nPS parameter the PAL pressure alarm message will be...

Page 13: ...ces 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 A B C D E G F FIG 1 A B C G F D FIG 2 87 230 M A X 3 7 210 130 120 M AX 2 8 H I FIG 3 ...

Page 14: ...sing the centres signed in the bottom cover of the Cool Mate Fig 3 H I Then make 3 holes in the wall as indicated in Fig 3 L M N to fix the Cool Mate 4 Fix the cablepresses and the pipepresses 5 Insert the wall nugs contained in the kit into the holes made in the wall Then use the o rings and fix the back part of the Cool Mate Fig 3 L M N by means of the 3 screws to the wall itself 6 Insert the wi...

Page 15: ... exceed the maximum current allowed on each relay in case of heavier loads use a suitable external relay 10 1 PROBE CONNECTIONS 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 eva...

Page 16: ...e alarm messages are showed alternating with the room temperature except for the P1 which is flashing To reset the EE alarm and restart the normal functioning press any key the rSt message is displayed for about 3s 13 1 SILENCING BUZZER ALARM RELAY OUTPUT If tbA y once the alarm signal is detected the buzzer and the relay are is silenced by pressing any key If tbA n only the buzzer is silenced whi...

Page 17: ...esolution 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 1 2 3 4 5 6 7 8 9 10111213141516171819202122232425262728293031323334 Light 16A 250V 20A 250V 16FLA 96LRA 20A 250V 16FLA 96LRA 8A 250V N Alarm NC 3536 RS 485 optional Comp 15 1 2 DIRECT LOAD CONNECTIONS 15 2 XLR170 15 2 1 FREE VOLTAGE CONTACTS 1 2 3 4 5 6 7 8 9 1...

Page 18: ...isplay delay after defrost 0 255 min 30 30 Pr2 dSd Start defrost delay 0 99 min 0 Pr2 Fdt Draining time 0 60 min 0 Pr2 dPO First defrost after start up n y n n Pr2 dAF Defrost delay after fast freezing 0 23h 50 min 2 2 0 Pr2 dFP End defrost probe for first evaporator nP P1 P2 P3 P2 Pr2 dSP End defrost probe for second evaporator nP P1 P2 P3 nP Pr2 FANS FnC Fans operating mode C n C y O n O y O n O...

Page 19: ...g cycle start on holidays 0 23h 50 min 0 Pr2 Pr2 dSE Energy Saving cycle length on holidays 0 24h 00 min 0 Pr2 Pr2 HES Temperature increase during the Energy Saving cycle 30 30 C 54 54 F 0 Pr2 Pr2 DEFROST TIMES Ld1 1st workdays defrost start 0 23h 50 min nu 6 0 6 0 Pr1 Ld2 2nd workdays defrost start 0 23h 50 min nu 13 0 13 0 Pr1 Ld3 3rd workdays defrost start 0 23h 50 min nu 21 0 21 0 Pr1 Ld4 4th ...

Page 20: ...1592017000 XLR 130 170 GB r2 0 23 03 2015 XL130 XLR170 20 20 ...

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