Voltronic Power Axpert MKS-4000 Скачать руководство пользователя страница 5 | Manualshive

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Voltronic Power Axpert MKS-4000 Скачать руководство пользователя страница 5

Axpert MKS-4000/KS-5000 Service manual

5

Please refer to INSTALLATION section of this manual for the details.

10. Fuses (40A, 32VDC *4pcs for 1KVA/2KVA and *6pcs for 3KVA) are provided as over-current

protection for the battery supply.

11. GROUNDING INSTRUCTIONS -This inverter/charger should be connected to a permanent

grounded wiring system. Be sure to comply with local requirements and regulation to install this

inverter.

12. NEVER cause AC output and DC input short circuited. Do NOT connect to the mains when DC

input short circuits.

13.

Warning!!

Only qualified service persons are able to service this device. If errors still persist after

following troubleshooting table, please send this inverter/charger back to local dealer or service

center for maintenance.

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Содержание Axpert MKS-4000

Страница 1: ...Axpert MKS 4000 KS 5000 Service manual 1 Axpert MKS Charger Inverter Service manual...

Страница 2: ...Axpert MKS 4000 KS 5000 Service manual 2 Revision Description Prepared by Approved by V00 Initial draft release Fredricker 2013 11 4...

Страница 3: ...unctional explanations for each PCB 11 4 1 Main board 11 4 2 Cntl board 11 4 3 SCC board 11 4 4 COMM board 12 4 5 LED board 12 4 6 MPPT board 12 5 Interface 12 5 1 LED Indicator 12 5 2 LCD Display Ico...

Страница 4: ...ger 1 2 Important safety instructions WARNING This chapter contains important safety and operating instructions Read and keep this manual for future reference 1 Before using the unit read all instruct...

Страница 5: ...should be connected to a permanent grounded wiring system Be sure to comply with local requirements and regulation to install this inverter 12 NEVER cause AC output and DC input short circuited Do NOT...

Страница 6: ...ks as shown in figure 2 1 MPPT Solar Charge Controller DC AC Inverter AC DC Rectifier DC DC Converter Charger DC Fuse Input Breaker Thermal Switch Protection to NTC Sensor to NTC Sensor Reverse Polari...

Страница 7: ...n the transformer primary and secondary these dots show starts of the winds When Q36 is ON the dot ends of all winds are negative with respect to their no dot ends Output rectifier diodes D54 D57 D67...

Страница 8: ...er to the BUS or the BUS can charge the battery Figure 3 2 DC TO DC dual converter 3 3 Inverter Full bridge The Inverter circuit Figure 3 3 and PWM control are can both active under battery mode and l...

Страница 9: ...uit Figure 3 3 is active only when the line charging the battery When the battery is discharging S12 is ON and S10 is OFF D10 is reversed cut off L15 is used as a filter inductor Figure 3 4 Buck topol...

Страница 10: ...Axpert MKS 4000 KS 5000 Service manual 10 Figure 3 5 MPPT topology...

Страница 11: ...PPT 71 500362 XXG 1 Note XX in the serial number is the version of the PCB 4 1 Main board The main board consists of SPS DC DC converter inverter Many semiconductors and easy failure components on the...

Страница 12: ...MPPT board The MPPT board consists of SPS BUCK converter MCU control It integrated the MOSFET driver board and SPS driver board on it Many semiconductors and easy failure components on the board so it...

Страница 13: ...manual 13 Green Solid On Output is available in bypass mode Flashing Output is powered by battery in inverter mode Green Solid On Battery is fully charged Flashing Battery is charging Red Solid On Fa...

Страница 14: ...ing mode 5 2 LCD Display Icons Icon Function description Input Source Information Indicates the AC input Indicates the PV input Indicate input voltage input frequency PV voltage battery voltage and ch...

Страница 15: ...in turns 2 2 083V cell Bottom bar will be on and the other three bars will flash in turns 2 083 2 167V cell Bottom two bars will be on and the other two bars will flash in turns 2 167 V cell Bottom th...

Страница 16: ...d 75 100 0 25 25 50 50 75 75 100 Mode Operation Information Indicates unit connects to the mains Indicates unit connects to the PV panel Indicates load is supplied by utility power Indicates the utili...

Страница 17: ...hecking e Power up checking f Test after repair Following section will help service person to solve most of problem 6 1 Fault Reference Code Fault Code Fault Event Icon on 01 Fan is locked 02 Over tem...

Страница 18: ...up process LCD LEDs and buzzer will be active for 3 seconds and then complete off The battery voltage is too low 1 91V Cell 1 Re charge battery 2 Replace battery No response after power on No indicati...

Страница 19: ...the air flow of the unit is blocked or whether the ambient temperature is too high Fault code 02 Internal Inverter component over 100 C Fault code 03 Battery is over charged Return to repair center Th...

Страница 20: ...ode 30DQ60BG D13 Resistance 24K short or open Driver NPN PNP Q51 Q52 Q54 Q56 Resistance 11 9K PIN1 2 short or open Q50 Q53 Q55 Q57 11 9K PIN1 3 short or open BUCK MOS Q32 Q31 Resistance 280K DS short...

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