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4. WIRING SYSTEM 

 

1. The device is equipped with the protective PE cable.  

2. Before connecting the device to the power supply, check the compatibility of the mains 

voltage with the device supplying voltage (data on the plate).  

3. Connecting the device to the mains socket should be made so that the plug of the 

connecting cable is visible and easily accessible for the service. 

4. The device should be connected to a separate, properly made electrical circuit protected 

by a fuse no greater than 10 A with a B-characteristic, ended with a socket with a protective 

pin. 

5. The device may be started only after confirming the effectiveness of the shock protection 

with the results of measurements carried out in accordance with the applicable regulations. 

6. Before carrying out any maintenance or cleaning, turn off the device with the switch and 

then remove the plug from the mains socket. 

7. The device is started after connecting the plug to the mains socket, and then by turning 

on the switch. The backlight of the switch indicates that the device has been turned on. 

8. Any repair of electrical installation and replacement of the connection cable (only into 

original one available from the manufacturer) may be carried out by an authorized 

electrician only.

 

 

5. WIRING SYSTEM DIAGRAM

 

 
 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

CKO

 – defrost ending sensor 

 

REG – 

electronic temperature regulator 

CRT

 – electronic temperature regulator sensor  

 

SPR – 

compressor 

G

 – PTC heater 

 

WA

 – aggregate switch 

GN

 – electric socket  

 

WO

 – lighting switch 

MS – 

condenser fan 

 

MN

 – evaporator fan 

 

   

*

 - additional equipment 

**

 - applicable to refrigerated counter and module L-F/NW

 

 

 

 

 

 

STARTING CAPACITOR 

RELAY 

THERMAL 

PROTECTION 

 

Содержание E

Страница 1: ...1 TRANSLATED FROM MANUAL ORIGINAL USER REFRIGERATED COUNTERS AND MODULES Line E F 08 2021 EN ...

Страница 2: ...Product characteristics 5 3 Cooling system diagram 5 4 Wiring system 6 5 Wiring system diagram 6 6 Drawings 7 7 Positioning start up and operation 9 8 Maintenance 10 9 Transport and equipment 10 10 Temperature controller manual 11 11 Interferences 15 12 Notes 15 ...

Страница 3: ...c shock 2 In the event of sparks or breakdowns immediately disconnect the device from the power supply by pulling the plug from the socket and calling an authorized service technician 3 It is necessary to protect the wiring system and control system against water and mechanical damage 4 When servicing and replacing parts the device must be disconnected from the power supply 5 The power cord is dir...

Страница 4: ...Max device model 2N housing made of stainless steel 202 107 device dimensions see table p 2 Important information on the rating label of each device In the case of contact with the service department prepare the following data for efficient service device type serial no of device Climatic class means the maximum ambient temperature at which the device works without disturbances Climatic class 3 ma...

Страница 5: ...5 114 5 91 80 119 173 17 4 8 123 107 159 114 110 65 5 103 5 99 5 91 80 104 150 17 4 8 80 107 173 71 67 65 5 61 57 91 80 64 86 11 4 8 E Max E1 Max F Max 202 107 183 194 190 65 5 77 73 1 100 96 2 91 80 1 69 60 2 180 110 1 287 2 26 4 8 F NW 107 169 5 149 145 4 50 164 160 4 69 60 4 72 104 11 4 8 F NZ 107 93 5 3 193 189 4 53 5 119 17 4 8 3 COOLING SYSTEM DIAGRAM capillary chemical filter condenser comp...

Страница 6: ...ance with the applicable regulations 6 Before carrying out any maintenance or cleaning turn off the device with the switch and then remove the plug from the mains socket 7 The device is started after connecting the plug to the mains socket and then by turning on the switch The backlight of the switch indicates that the device has been turned on 8 Any repair of electrical installation and replaceme...

Страница 7: ...1 Max i L F Max counters Fig 3 Do not block the air outlet with products Place the goods on the platform Defrost water collection drain Aggregate cover Aggregate switch Lighting and backlight switch products depth with open door depth length products Electronic temperature controller Enlarged storage Standard storage ...

Страница 8: ...x L E1 L E1 Max stand in front of the glass pane and slightly open it ca 10 than hold it with both hands and lift carefully up Warning In L E L E Max refrigerated counters it not allowed to leave glass pane in extremely open position this may damage the hinge Fig 7 L F L F Max L F NW L F NZ in order to wash the front glass pane it should be gently opened using handle Side glass pane Do not block t...

Страница 9: ...e switches shown on Figure 1 The temperature inside the device is adjusted by means of the electronic temperature controller according to the instructions included in the chapter No 10 After switching the device on leave it empty until its switching off for the first time After that it is ready to be filled with products leaving free space as on the Figures 3 and 4 The maximum glass shelf load is ...

Страница 10: ...t in aggregate overheating which consequently may lead to failure While cleaning the condenser be careful not to deform the fins Do not wash the device with a water jet It is not advisable to clean the condenser with a brush as it causes impurities penetration deep into the condenser fins and finally block the air flow completely For units with an automatic condensate evaporation system clean the ...

Страница 11: ...ing off or when there is other procedure in progress 3 DEFROST The symbol is visible when there is defrost function switched on It flashes when the defrost start up is delayed by means of external switching off or when there is other procedure in progress 4 AUX The symbol is visible when there is additional AUX output activated 5 CLOCK The symbol is visible when there is clock switched on switchin...

Страница 12: ...setting mode its pressing changes the information shown on the display parameter name parameter value pressed for longer than 3 sec will cause saving of the set parameters During setting parameter values pressed it will cause saving of the entered parameter value 9 DOWN DEFROST During normal operation of the controller pressed for longer than 3 sec will cause switching on off of the manual defrost...

Страница 13: ...switches press the SET switch to temporarily save the entered new value it will cause as well return to the parameters list repeat the above operations if it is necessary press and hold the SET switch for longer than 3 sec it will cause parameters saving and exit from the programming procedure Warning If no button is pressed for 60 sec all the changes made to the parameters temporarily saved in th...

Страница 14: ...t ended after exceeding the maximum duration rather than when reaching the end defrost set point The message disappears when the next defrost ends correctly EF displayed during operation or on power up operating parameter reading error controller automatic reset Alarm reappearance after automatic reset it is necessary to check the controller as there is no guarantee to keep the original precision ...

Страница 15: ...um cleaner equipped with brush gently along fins to not to bend the lamella Device loaded with warm products hot air coming out of the aggregate chamber loud operation of the aggregate characteristic clicking coming out of the aggregate chamber every few minutes Goods loaded in the device chamber should be initially cooled up to maximum 4 C above the storage temperature Too high ambient temperatur...

Страница 16: ... Reg No BDO 000009031 tel 48 81 742 53 10 do 14 e mail rapa rapa lublin pl Service e mail service rapa pl www rapa pl The package should be removed according to the regulations of environmental protection The warranty card and conditions are effective only in the area of Poland ...

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