Unicont SPb PS-303 Technical Documentation Manual Download Page 12

Unicont SPb Ltd 

 

Technical Documentation PS-303 

 Page 

12 

7.

 

Warranty 

The manufacturer guarantees the unit PS-303 complies with this manual provided that 

the operation, transportation and storage conditions are adhered to during the warranty period. 

The unit’s warranty period expires 24 months from the date of its shipping from the 

manufacturer’s storehouse. 

Within the warranty period, the owner is entitled for a free repair, or a replacement of a 

separate part, provided that the malfunction occurred through the manufacturer’s fault. 

Warranty repair is provided if the unit is submitted with the manufacturer’s label and a 

legible serial number available on it, as well as this operating manual. 

The manufacturer is not responsible and cannot guarantee the unit’s operation: 
1.  After the warranty period is over; 
2. In case of the failure to observe the unit’s operation, transportation, storage and 

installation rules and conditions; 

3.  If the unit is in an unmarketable condition, or has a damaged body, and other causes 

beyond the manufacturer’s control; 

4.  If self-made electrical devices were used. 
5. If there was an attempt to repair the unit by a person who is not an authorized 

representative of the manufacturer. 

If the owner loses this operating manual or the manufacturer’s label with a serial 

number, the manufacturer shall not provide their copies, and the owner shall be divested of the 
right for a free repair during the warranty period. 

Upon the warranty expiry, the manufacturer shall facilitate the repair of the unit at the 

owner’s expense. 

Note: in case of warranty repair, the unit’s disassembling from the installation site and 

its delivery to the manufacturer’s service center are done at the owner’s expense. 

Visit the manufacturer’s website www.unicont.spb.ru (section “support/warranty”) to 

find: 

 

forms to fill in claims, 

 

full warranty description; 

 

full description of the warranty service rendering procedure. 

 
 
 
The manufacturer service center’s address and contact details:

 

Unicont SPb, Ltd.

 

Bld. 26

Е

 Kibalchich Str., Saint Petersburg, 192174, Russia

 

tel.: + 7 (812) 622 23 10, +7 (812) 622 23 11

 

fax: +7 (812) 362 76 36

 

e-mail: [email protected]

 

Summary of Contents for PS-303

Page 1: ...Unicont SPb Ltd Power supply unit PS 303 Technical Documentation 303 4 04022011 St Petersburg 2011...

Page 2: ...ents 1 GENERAL INFORMATION 3 2 DELIVERY SET 3 3 TECHNICAL DATA 3 4 DESCRIPTION AND FUNCTIONALITY OF THE PS 303 PSU 4 5 INSTALLATION AND CONNECTION 5 6 TRANSPORTATION AND STORAGE 11 7 WARRANTY 12 8 DAT...

Page 3: ...wn in the electrical data table Table 1 Input voltage Load transfer 110 220 50 Hz 24 V 12 V depending on the model see the electrical data table Automatic load transfer from input 1 to input 2 in case...

Page 4: ...inputs i e input 1 for the main network and input 2 for the backup one two terminals for the loads and light emitting diodes indicating power supply from the main network or from the backup one see F...

Page 5: ...irements of this Operating Manual 110 or 220 V AC The PSU input power factory setting is 220 V 50 60 Hz If the main power supply of the PSU is going be 110 V 50 60 Hz 110 V should be selected on the p...

Page 6: ...Unicont SPb Ltd Technical Documentation PS 303 Page 6 Figure 2 PSU installation drawing...

Page 7: ...cal Documentation PS 303 Page 7 Figure 3 Voltage switch Load 1 1 24 VDC 24 VDC OUTPUT PS 303 Load 2 2 T GND T GROUND INPUT 220 V AC Input 1 24 VDC 24 V Batt Input 2 N 220 VDC L Figure 4 PS 303 connect...

Page 8: ...umentation PS 303 Page 8 Figure 5 PS 303 connection diagram 220 12 12 Load 1 1 24 VDC 24 VDC OUTPUT PS 303 Load 2 2 T GND T GROUND INPUT 24 V DC Input 1 24 VDC 19 36 Batt Input 2 24 VDC Figure 6 PS 30...

Page 9: ...tation PS 303 Page 9 Figure 7 PS 303 connection diagram 24 12 12 Load 1 1 12 VDC 12 VDC OUTPUT PS 303 Load 2 2 T GND T GROUND INPUT 220 V AC Input 1 24 VDC 19 36 Batt Input 2 N 220 VAC L Figure 8 PS 3...

Page 10: ...Unicont SPb Ltd Technical Documentation PS 303 Page 10 Figure 9 PS 303 connection diagram 3 12 12 12 Figure 10 PS 303 connection diagram 3 24 24 12...

Page 11: ...ransport automobile and railway closed transport covered wagons universal containers by air in pressurized and heated bays of airplane by sea in dry service spaces The device shall be transported in a...

Page 12: ...ondition or has a damaged body and other causes beyond the manufacturer s control 4 If self made electrical devices were used 5 If there was an attempt to repair the unit by a person who is not an aut...

Page 13: ...r was manufactured and accepted in accordance with the regulatory requirements of the state standards and applicable technical documentation and is suitable for operation Quality control representativ...

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