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REV-225                                    

                                                                                  

NOVATEK-ELECTRO

 

and the 

symbol “

” (manual control) will appear on the display. To return to automatic operation, you should press 

 and 

 buttons again. 

During the operation of the device, when the time of the night break comes (the setting is described in it. 3.2.7), 

the load of the device is disconnected until the time of the night break is switched off. 

If the user has set the period of the days off (the setting is described in it. 3.2.6.), then when the days off period 

comes, the device will go to the blocked state (the symbol “

” appears on the display), the program will stop and 

the device will be disconnected. 

At the end of the days off period, the device will return to normal state and the main program will start.

 

 

5 MAINTENANCE 

5.1 Safety precautions 
THE TERMINALS AND THE PRODUCT INTERNAL ELEMENTS CONTAINS POTENTIALLY LETHAL VOLTAGE. 
DURING MAINTENANCE IT IS NECESSARY TO DISABLE THE REV-225 AND CONNECTED  DEVICES FROM 

THE MAINS 

5.2 Maintenance of the device must be performed by qualified service personnel. 
5.3 Recommended frequency of maintenance

 is every six months. 

 

5.4 Maintenance procedure: 

1) Check the connection reliability of the wires, if necessary, clamp with the force specified in Table 1; 
2) Visually check the integrity of the housing, in case of detection of cracks and damages to remove the device 

from service and send for repair; 

3) If necessary, wipe with cloth the front panel and the product housing. 

Do not use abrasives and solvents for cleaning. 
 
6 SERVICE LIFE AND MANUFACTURER'S GUARANTEE 

6.1 The service life of REV-225 is 10 years. After the end of this period, please, contact the manufacturer. 
6.2 The storing period is 3 years. 
6.3 Warranty period of the unit operation is 5 years from the date of sale. 
During  the  warranty  period  the  Manufacturer  is  responsible  for  free  repair  of  the  unit,  if  the  Consumer  has 

complied with the requirements of this Operating Manual. 

ATTENTION!  IF  THE  UNIT  HAS  BEEN  OPERATED  WITH  VIOLATION  OF  THE  REQUIREMENTS  OF  THIS 

OPERATING MANUAL, THE MANUFACTURER HAS THE RIGHT TO REFUSE WARRANTY SERVICE. 

6.4 Warranty service is performed at the place of purchase or by the Manufacturer of the product. 
6.5 Post-warranty service is performed by the Manufacturer at current rates. 
  6.6 Before sending for repair, the unit should be packed in the original or other packaging excluding mechanical 

damage. 

 

7 SHIPPING AND STORING 

REV-225  should  be  kept  in  the  original  packing  in  indoors  premises  with  temperature  from  -45  up  to  +60 

C  and 

relative humidity not more than 80 % with absence of vapors in the air which are harmful for packing and details of the 
device.  

 

Summary of Contents for REV-225

Page 1: ...ies with requirements ISO 9001 2008 Dear customer Company NOVATEK ELECTRO LTD thanks you for purchasing our products You will be able to use properly the product after carefully studying the Operating...

Page 2: ...IT IS NOT ALLOWED WATER PENETRATION ON TERMINALS AND INTERNAL ELEMENTS OF THE DEVICE During operation and maintenance the regulatory document requirements must be met namely Regulations for Operation...

Page 3: ...four buttons Automatic switching to summer winter time Liquid crystal display Operation mode for days off One channel Double module mounted on 35 mm DIN rail 1 1 REV 225 visual appearance and overall...

Page 4: ...ice connection ATTENTION OUTPUT CONTACTS OF LOAD RELAY ARE NOT DESIGNED FOR LOAD COMMUTATION IN CASE OF SHORT CIRCUITS THEREFORE THEY SHOULD BE PROTECTED BY AUTOMATIC CIRCUIT BREAKERS FUSES WITH TRIPP...

Page 5: ...Tuesday Sunday Load is ON Load is OFF Automatic mode Manual mode Holiday mode Weekends Sunrise Sunset Winter time Summer time Program setting Figure 3 The appearance of the display MENU button it is...

Page 6: ...t operated by buttons for 2 minutes device will return to ENGLISH menu and backlight is switched off Pressing any buttons can switch on display and backlight 3 2 3 Main menu To enter the main menu pre...

Page 7: ...e offset time of sunrise with buttons and press button Offset range is 2h Select the offset time of sunset with and press button Offset range is 2h Exit from the setting by pressing MENU Notes Long pr...

Page 8: ...s 12 12 Exit from T ZONE the setting by pressing MENU button 3 2 5 Time and date setting Time setting Fig 9 shows the diagram of the time setting For setting time necessary Select menu DAT TIME and pr...

Page 9: ...ting by pressing MENU button Notes Long press button more then 0 5s increase the numerical value quickly Long press button more then 0 5s decrease the numerical value quickly Summer winter time settin...

Page 10: ...f holiday with and press button Set the end month of holiday with and press button Set the end day of holiday with and press button return to HOLIDAY menu Exit from the HOLIDAY mode press MENU button...

Page 11: ...e setting by pressing MENU button 3 2 9 Reset to factory settings Press the four buttons MENU OK simultaneously for 3 seconds to reset automatically The device was restored to factory settings After t...

Page 12: ...e 1 2 Visually check the integrity of the housing in case of detection of cracks and damages to remove the device from service and send for repair 3 If necessary wipe with cloth the front panel and th...

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