CanadianSolar CSI-100K-T480GL02-U Скачать руководство пользователя страница 33

7. Maintenance

.63.

.62.

6. Disconnect the fan connector carefully and take out the fan. 

7. Clean or replace the fan. Assemble the fan on the rack.

8. Connect

 

the

 

electrical

 

wire

 

and

 

reinstall

 

the

 

fan

 

assembly

Restart

 

the

 

inverter

.

Figure 7.3

7.2 Fan Maintenance

If the fan does not work properly, the inverter will not be cooled effectively.

and it may affect the effective operation of the inverter .

Therefore, it is necessary to clean or replace a broken fan as follows:

1. Turn off the “Grid ON/OFF” switch on the inverter LCD.

2. Disconnect the AC power.

3. Turn the DC switch to "OFF" position.

4. Wait for 15 minutes at least.

NOTE: 

If you need to maintain the inverter at night, please turn off the AC switch first, 
then turn off the DC switch, and wait 5 minutes before you do other operations.

5. Remove the 4 screws on the fan plate and pull out the fan assembly slowly.

Figure 7.2

Canadian Solar Three Phase Inverter does not require any regular maintenance. However, 

cleaning the dust on heat-sink will help the inverter to dissipate the heat and increase its life 

time. The dust can be removed with a soft brush.

CAUTION: 

Do not touch the inverter's surface when it is operating. Some parts of the 
inverter may be hot and cause burns. Turn off the inverter (refer to Section 
6.2) and wait for a cool-down period before any maintenance or cleaning 
operation.

The LCD and the LED status indicator lights can be cleaned with a damp cloth if they are too 

dirty to be read. 

NOTE: 

Never use any solvents, abrasives or corrosive materials to clean the inverter.

7.1 Anti-PID Function

Canadian Solar inverter integrates optional Anti-PID module and it can recover the PID 

effect during night thus protect the PV system from degradation.

Figure 7.1

PID

U

V

W

V+

GND

PV+

PV-

Inverter

WARNING

 

The PID function is automatic. When the DC bus voltage is lower than 50Vdc, 
the PID module will start creating 450 Vdc between PV- and ground. 
No need any control or settings

The Anti-PID module repairs the PID effect of the PV model at night. When operating, 

the inverter LCD screen displays " PID-repairing " information, and the red light is on.

The Anti-PID function is always ON when AC is applied.

If maintenance is required and turn off the AC switch can disable the Anti-PID function.  

7. Maintenance

Содержание CSI-100K-T480GL02-U

Страница 1: ...nical Inquiries Email service ca csisolar com CANADIAN SOLAR USA INC North America Headquarters 3000 Oak Road Ste 400 Walnut Creek CA 94596 Tel 1 888 998 7739 Sales Inquiries Email sales us csisolar c...

Страница 2: ...equipment has supplied The customer is fully liable for any modifications made to the system therefore any hardware or software modification manipulation or alteration not expressly approved by the ma...

Страница 3: ...lectrical Connections 17 18 3 4 1 Grounding 20 3 4 2 Connect PV side of inverter 22 3 4 3 Connect grid side of inverter 26 4 Communication Monitoring 6 5 1 Set Time 38 6 5 2 Set Address 38 6 6 Advance...

Страница 4: ...or Hexagon bolt Hexagonal nut Washer User manual 16 for 75K 18 for 80K 20 for 90 100 K 4 4 4 1 1 2 3 4 6 5 4 Canadian Solar Three phase Inverters covert DC power from the photovoltaic PV array into al...

Страница 5: ...en 40 158 F and humidity should be between 0 to 100 non condensing Do not stack more than two 2 inverters high on a single pallet Do not stack more than 2 pallets high Keep the box es away from corros...

Страница 6: ...Solar U S three phase inverter line is equipped with protective circuitry and controls These include Arc Fault Circuit Interrupter AFCI and Anti Islanding Protection Arc Fault Circuit Interrupter AFC...

Страница 7: ...he electricity supply the sound level from the inverter can be quite high 3 2 Product handling Figure 3 3 Handles used to move the inverter shown circled in red 3 1 2 4 Air circulation Do not install...

Страница 8: ...ly The steps to mount the inverter are listed below 1 Refer to Figure 3 6 drill holes for mounting screws based on the hole diameter of bracket using a precision drill keeping the drill perpendicular...

Страница 9: ...gle Please install the inverter vertically If the inverter cannot be mounted vertically it may be tilted backward to 15 degrees from vertical Vertical 15 Backward Figure 3 9 Correct installation Angle...

Страница 10: ...m of the inverter are described below in table 3 1 All electrical connections are suitable for local or national standard Table 3 1 Electrical connections Parts Connection Cable size Torque DC termina...

Страница 11: ...4 3 Connect the external grounding terminal 1 It is recommended to use copper wire for the chassis ground Either solid conductor or stranded wire is acceptable Refer to local code standard for wire si...

Страница 12: ...erious damage to the inverter WARNING MAKE SURE the polarity of the PV array output conductors matches the DC and DC terminal labels before connecting these conductors to the terminals of the inverter...

Страница 13: ...l Code ANSI NFPA 70 the installer is responsible for grounding the system The grid voltage must be within the permissible range The exact operating range of the inverter is specified in Section 9 Spec...

Страница 14: ...unction box cover Figure 3 27 2 Strip the insulation of the wire past the cable crimping area of the OT terminal then use a hydraulic crimp tool to crimp the terminal The crimped portion of the termin...

Страница 15: ...1 white and orange Pin 2 orange Pin 3 white and green Pin 4 blue Pin 5 white and blue Pin 6 green Pin 7 white and brown Pin 8 brown Pin 1 with 4 and 2 with 5 are used for communication connection Pin...

Страница 16: ...de as Local Remote Select the protocol type as Transparent The port is self defined default is 30003 Assign an IP address in the address field Save NOTE If not connected to a switch the default IP add...

Страница 17: ...4 sub menu options use the UP DOWN arrows to highlight ADVANCED SETTINGS Press enter to select 2 The screen will show that a password is required The default password is 0010 press the DOWN key to mov...

Страница 18: ...al strings perform the following steps 5 4 1 1 1 Check string voltage 1 Connect the positive lead of the meter to the positive string cable of the string under test Connect the negative lead of the me...

Страница 19: ...ter the DC power source has been disconnected before opening the inverter cabinet DC side capacitors can take up to five 5 minutes to dissipate all stored energy 5 4 1 2 1 Detection of leakage to grou...

Страница 20: ...r App_Power Shows the apparent power of the inverter Work Mode Volt watt DRM NO 08 10 sec 10 sec Work Mode Shows current working mode DRM NO Shows DRM Number I_DC01 Shows input 01 current value I_DC02...

Страница 21: ...0 manually by pressing the UP DOWN keys Press the ESC key to return to the previous menu Alm000 OV G V T 00 00 00 00 D 0000 Figure 6 6 Alarm Message The following submenus are displayed when the Setti...

Страница 22: ...e screen shows history of changing settings Only for maintance personel 6 6 3 Version The screen shows the model version of the inverter And the screen will show the software ver by pressing the UP an...

Страница 23: ...Rule 21 uses the standard R21P3 480 for applications not requiring arc fault and R21P3 480 A for applications requiring arc fault protection Standard UL 480 and UL 480 A are used where Rule 21 is not...

Страница 24: ...rn to the previous menu 6 7 7 Special Settings This function is applicable by maintenance personnel only wrong operation will prevent the inverter from reaching maximum power 6 7 2 Grid ON OFF This fu...

Страница 25: ...fferent grid standards selected NOTE The following modes are for UL 480V UL 480V A This function is for maintenance personnel only wrong operation will prevent the inverter from reaching maximum power...

Страница 26: ...r Not Required Description Inverter will change power factor based on changing output power Note This Setting is NOT required by UL1741SA Standards This function is for maintenance personnel only wron...

Страница 27: ...8 110 Real Power Reduction Zone Full Power Production Capabilities Zone 50 100 Active Power as of Nameplate Voltage NOTE The following modes are for R21P3 480 R21P3 48A Default Settings for Rule21 Sta...

Страница 28: ...imum power 8 Enable both Volt Var and Volt Watt modes Description Rule21 requires both Volt var and Volt watt modes can be enabled To set both modes Volt var in high priority Step 1 Select and set Vol...

Страница 29: ...o 600 means inverter power change rate per minute Values are not allowed to change If they are set they may not conform to the UL1741SA standard This setting is applicable when UL Standards are select...

Страница 30: ...esis Figure 6 39 Freq Watt 2 This function is for maintenance personnel only wrong operation will prevent the inverter from reaching maximum power 6 7 9 Restore Settings This section is applicable to...

Страница 31: ...er Parameter and Voltage Parameter YES ENT NO ESC Power para 1 000 6 Normal operation 6 Normal operation 59 58 6 7 13 Debug Parameter Figure 6 43 Debug Parameter as shown as below This section is appl...

Страница 32: ...circuit and shut down the inverter to prevent a fire disaster 6 8 1 Enable the AFCI function The AFCI function can be enabled in the following Path Advanced Setting Password 0010 Special Settings AFCI...

Страница 33: ...and increase its life time The dust can be removed with a soft brush CAUTION Do not touch the inverter s surface when it is operating Some parts of the inverter may be hot and cause burns Turn off th...

Страница 34: ...tructions on viewing Alarm History 8 3 Error Messages 1 Inverter serial number 2 The inverter distributor dealer if available 3 Installation date 4 The description of problem e g the alarm message dis...

Страница 35: ...turn off the DC switches as it may damage the inverter Please wait for sunset and confirm the string current is less than 0 5A with a clip on ammeter and then turn off the DC switch String current ab...

Страница 36: ...mensions W H D Weight 1065 567 344 5 mm 41 9 22 3 13 5 inch 3 PE 480 Max DC input voltage Volts MPPT voltage range Volts Full load MPPT voltage range Volts Max input current Amps MPPT number Max input...

Страница 37: ...065 567 344 5 mm 41 9 22 3 13 5 inch 3 PE 480 Max DC input voltage Volts MPPT voltage range Volts Max input current Amps MPPT number Max input strings number Rated grid voltage Volts Rated output curr...

Страница 38: ...utput power by input voltage 72 73 1000 Parts Torque Cover screws 1 5 1 7 ft lbs Ground screws Cover 4 4 5 9 ft lbs AC terminals 7 4 14 6 ft lbs Ground screws Internal 7 4 8 9 ft lbs Figure 10 1 For a...

Страница 39: ...850 Voltage V Figure 10 4 CSI 90K T480GL02 U Inverter output power by input voltage P V curve for CSI 100K T480GL02 U Power W 100000 32400 180 550 850 Voltage V Figure 10 5 CSI 100K T480GL02 U Invert...

Страница 40: ...ompleted Record V AC in Notes 10 Grounding cable Good Poor INSTALLATION Check inverter condition after unpacking Install inverter mounting bracket according to installation instructions in user manual...

Страница 41: ...cable to the communication port 1 Switch the grid supply main Switch AC ON rst 2 Switch the DC switch ON If the voltages of PV arrays are higher than start up voltage the inverter will turn on The re...

Страница 42: ...eted Record address in Notes 7 Machine version For maintenance and reference please record the irmware revisions if applicable Completed Record with serial numbers 8 Operating parameter Record operati...

Страница 43: ...ting tilt Output power Input DC voltage Insulation limit K PV start up voltage Grid V Max V Min Frequency Max Min Reactive compensation PF Coniguration MPPT Individual MPPT Parallel Monitoring RS485 E...

Страница 44: ...to inverter site selection and installation 3 PHASE STRING INVERTERS KTL SERIES CSIF ST 016 A 0 INSTALLER S NAME INSTALLER S SIGNATURE COMPANY DATE Inverter serial numbers 1 2 3 4 5 6 7 8 9 10 11 12 1...

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