EQUINOX LV - Salicru, SA

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12 6. MaINtENaNcE, warraNty aNd SErVIcE. 6.1. MaINtENaNcE BaSIc gUIdE. This product does not have any part that can be set by the end-user, therefore it doesn’t require any maintenance. Occasional inspection of both fans and air channels guarantee a performance of first level. 6.2. trOUBLEShOOtINg. There are two type of codes implemented in the control to protect the inverter: allowed codes and critical faults. Mode* allowed codes description troubleshooting guide SB Not valid grid A parameter from grid* is out of range in standby mode. GEN High temperature Temperature of electronic module has exceed the limit. SB Sunlight too low There is not enough power in the panels to generate energy. SB High VDC* DC voltage from panels exceeds the inverter range. GEN High VAC* Grid voltage exceeds the upper limit on generation mode. GEN Low VAC* Grid voltage exceeds the lower limit on generation mode. GEN High frequency* Grid frequency exceeds the upper operating range. GEN Low frequency* Grid frequency exceeds the lower operating range. GEN phase* There is phase error between the inverter output and grid. Check voltage and frequency from AC grid. If they are out of range, contact with the electricity provider. Check that internal external fans are operative. If there is a fan stopped and the warning message of temperature too high is displayed, replace it. Check the DC voltage at terminal strip from panel side. If voltage is low and it seems that there is enough sunlight, inspect all panel circuits individually. Check that all DC switches have been turned ON. Check the DC voltage at the inverter input. Check that it doesn’t exceeds 135 VDC. attENtION: Inverter can be damaged permanently, when panel voltage exceeds over 150 Vdc. Check the grid voltage. If it is out of range meanwhile the inverter is on Standby mode, contact with the electricity company; otherwise, if problem persists, call to technical service. Note: when the inverter is on generation mode, the AC voltage can be increased as much as the inverter output. This is due to the AC wiring resistance between the inverter and main grid transformer (load). If this voltage increase would be very high to make frequent AC voltage faults, it would be better to re-size the AC wiring or to relocate the inverter. Check the grid voltage. If it is out of range meanwhile the inverter is on Standby mode, contact with the electricity company; otherwise, if problem persists, call to technical service. Check the AC wiring. If it is correct and problem persists, contact with the technical service. Mode* critical faults description troubleshooting guide SB/ GEN AC line open There is a wrong condition in grid when trying to connect to it. GEN Unit blocked - not possible to start up tabla 3. There is a fault condition, which is not corrected after 3 consecutive retries of connecting to grid. Guide of allowed codes and critical faults. SB Standby: fault only happens on standby mode. GEN Generation: fault only happens on generation mode, forcing the inverter to transfer to standby mode. SB/GEN Fault happens in any mode. Check the AC wiring. If it is correct and problem persists, contact with the technical service. Reset all AC and DC switches. If problem persists, the inverter has to be replaced. Call to technical service. USEr MaNUaL
An allowed code is activated both on Standby and Generation modes. If it is activated on Generation mode, the particular parameter is stored in the internal memory of the controller. These codes, stated with an asterisk*, will be displayed for 4 seconds. The inverter will transfer to Standby mode till the allowed codes have been cleared. Allowed codes can be autocorrected, so normal operating can be restored without reseting the inverter. Critical faults require service at site: replacing or reset the inverter. Both type of faults are recorded in the internal datalogger of controller, being them accessissable by service personel only. 6.3. warraNty cONdItIONS. The limited warranty by SaLIcrU, S.a. only applies to those products that you acquire for commercial or industrial use in the normal development of your business. 6.3.1. covered product. EQUINOX LV Photovoltaic inverter with grid connection. 6.3.2. warranty terms. SaLIcrU, S.a. guarantees the product against any parts and/ or labour defect for 5 years, from its start up by personel from SaLIcrU, S.a. or other one authorised specifically. In case of failure of the product inside the warranty period, SaLIcrU, S.a. must repair, at your facilities at no cost, the faulty part or parts. The transport expenses and packaging will be borne to the user. For equipments out from the national territory, contact with the Export Department. SaLIcrU, S.a. guarantees for period time higher than 10 years, the availability of parts and spare parts, as hardware as software, as well as a complete assistance regarding the reparations, components replacement and software updating. 6.3.3. Out of scope of supply. SaLIcrU, S.a. is not forced by the warranty if it appreciates that the defect in the product doesn’t exist or it was caused by a wrong use, negligence, installation and/or inadequate testing, tentative of repairing or not authorized modification, or any other cause beyond the foreseen use, or by accident, fire, lightnings or other dangers. Neither it will cover, in any case, compensations for damages or injuries. SaLIcrU 6.4. dEScrIptION Of aVaILaBLE MaINtENaNcE cONtractS aNd SErVIcES. When the warranty is expired, SaLIcrU, S.a., adapting to the customer’s needs, has several maintenance modalities: • preventive. It guarantees a higher safety to preserve the correct operating of the equipments with a yearly Preventive visit, in which the specialised technicians from SaLIcrU, S.a. make several tests and sets in the systems: Check and write down the input and output voltages and currents per phase. Check the logged alarms. Check the readings of the LCD panel. Other measurements. Check the status of the fans. Check the load level. Check the selected language. Check the correct location of the equipment. General cleaning of the equipment. This way, it is guaranteed the perfect operating and the possible coming faults are avoided. These supervisions are usually done without shutdown the equipment. In those cases that a shutdown were needed, date and time would agree with the customer to do the task. This maintenance modality covers, inside the working timetable, all the journey expenses and manpower. • corrective. When a fault occurs in the equipment operating, and previous notice to our Service and Technical Support (S.t.S.), in which a specialized technician will establish the failure scope and he will determine a first diagnostic, the corrective action starts. The needed visits for its correct resolution are unlimited and they are included inside the maintenance modalities. It means that in case of failure, SaLIcrU, S.a. will check the equipments as many time as it were needed. Besides, inside these two modalities, is possible to fix the action timetable and response times in order to be adapted to the customer’s needs: LV8hLS. Customer’s attention from Monday to Friday from 9 h. to 18 h. The response time is inside the same day or, as maximum, in the next 24 hours of the fault notification. LS14hLS. Customer’s attention from Monday to Saturday from 6 h. to 20 h. Response time is inside the same day or, as maximum, at first time of the next working day. L d 2 4 h L S . Customer’s attention from Monday to Sunday 24 h., 365 days per year. Response time in less than two or three hours after the fault notification. • additional arrangement: 1-m-cb. Index 1. It means the number or preventive visits per year. It includes displacement and manpower expenses inside the established timetable for each maintenance modality, as well as all the needed corrective visits. Excluding all the parts and batteries in case of reparation. Index m. It means to include all the spare parts. Index cb. It means that batteries are included. 13
Page 1: UNINTERRUPTIBLE POWER SUPPLY (UPS)
Page 4 and 5: 4 1. INtrOdUctION. 1.1. gratEfULNES
Page 6 and 7: 6 3. prESENtatION. This manual cont
Page 8 and 9: 5. 6. 8 Connect the left and right
Page 10 and 11: 10 5. OpEratINg. 5.1. Start Up aNd
Page 14 and 15: 14 6.5. tEchNIcaL SErVIcE NEtwOrK.
Page 16: 16 7.2. typIcaL INStaLLatION Of EQU

EQUINOX LV - Salicru, SA

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