Table of Contents
Troubleshooting
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Summary of Contents for Samlex Europe WSC-4820Li
- Page 1 BATTERY CHARGER Smart Battery Charger Smart Battery Charger Smart Battery Charger Model No. WSC-1250Li WSC-1280Li WSC-2425Li WSC-2440Li WSC-4820Li Manual Please read this manual carefully before installing and starting up this device.
- Page 2 Figure 1 WSC-1250Li / WSC-1280Li / WSC-2425Li / WSC-2440Li / WSC-4820Li Charger Front View Figure 2 WSC-1250Li / WSC-1280Li / WSC-2425Li / WSC-2440Li / WSC-4820Li Charger Rear View...
- Page 3 Figure 3a WSC-1250Li / WSC-2425Li Charger Top View (mm) Figure 3b WSC-1280Li / WSC-2440Li / WSC-4820Li Charger Top View (mm)
- Page 4 Figure 4a WSC-1250Li / WSC-2425Li Charger Side View (mm) Figure 4b WSC-1280Li / WSC-2440Li / WSC4820Li Charger Side View (mm) Figure 5 Making Connections...
- Page 5 Figure 6 Cable Setup Figure 7 Fork...
- Page 6 Figure 8 Switch Figure 9 Temperature Sensor TF-100...
- Page 7 Figure 10 Remote Controller RC-600 Figure 11 Remote Controller RC-600 Dimension (mm)
- Page 8 Figure 12 Remote Controller RC-601D Figure 13 Remote Controller RC-601D Dimension (mm)
- Page 9 Figure 14 Making Connections (RC-601D) Figure 15 Temperature Sensor Setup...
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Page 10: Table Of Contents
Contents General safety and Installation instructions 1.1 Operate the device safely 1.2 Safety instructions when installing the device 1.3 Electrical cables 1.4 Installation on boats WARNING Applications and Descriptions Introduction of the unit variants Accessories 5.1 Temperature Sensor TF-100 5.2 Remote Controller RC-600 5.3 Remote Controller RC-601D Mounting of Battery Charger Making Connections... - Page 11 Contents 13 Trouble Shootings 13.1 The battery voltage would NOT increase after charging 13.2 The battery is NOT fully charged after a charging time about 20 hours 13.3 The battery discharges after a short period of time without usage 13.4 Please refer to the following table for other trouble shootings 14 Specifications 15 Declaration of Conformity...
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Page 12: General Safety And Installation Instructions
General safety and Installation instructions 1.1 Operate the device safely Warning! Failure to observe this instruction can cause material damage, device malfunction, or danger of bodily injuries. Fundamental safety measures should be observed when using electrical equipment to avoid the danger of: −... -
Page 13: Warning
WARNING Warning! Please read carefully about the following precautions. Damages caused by failure to follow the instructions below will NOT be covered by warranty. • Use the charger only as intended. • Do NOT operate the charger if the housing or the cables are damaged. •... -
Page 14: Introduction Of The Unit Variants
Front view Model-No.: WSC-1250Li / WSC-1280Li / WSC-2425Li / WSC-2440Li and WSC-4820Li (See Figure 1 WSC-1250Li / WSC-1280Li / WSC-2425Li / WSC-2440Li / WSC-4820Li Charger Front View, Page. 2) No. Description 1. "TEMP" connection for temperature sensor (accessory TF-100) 2. -
Page 15: Accessories
Accessories 5.1 Temperature Sensor TF-100 The temperature sensor (Figure 9 Temperature Sensor TF-100, Page. 6) measures the temperature of the battery or the environment around the battery and transfers the data to the charger. With deviating temperatures, the charging voltage increases, decreases or switches off accordingly. -
Page 16: Remote Controller Rc-601D
Accessories Note The length of RC-600 cable is 10M. Note The power switch at the unit must be switched ON, so that the unit can be switched ON and OFF with the remote control. 5.3 Remote Controller RC-601D The remote controller RC-601D, Figure 12 Remote Controller RC-601D, Page. -
Page 17: Mounting Of Battery Charger
For mounting battery charger on wall or flat places please refer from Figure 3a for the WSC-1250Li and WSC-2425Li, figure 3b for the WSC-1280Li, WSC-2440Li and WSC-4820Li Charger Top View (Page 3) regarding the size of housing and the location of mounting holes for your installation. -
Page 18: Settings Gel/Agm/Lead-Acid
WSC-2425Li 6 mm ~ 10 mm WSC-2440Li 10 mm ~ 16 mm WSC-4820Li 6 mm ~ 10 mm Settings Gel/AGM/Lead-acid 8.1 Charging voltage setting Gel/AGM/Lead-acid The switch field S1 can be used to select the charging voltage, equalization voltage, charging time and the operation mode of this charger (see Figure 8 Switch, Page. -
Page 19: Half Power Mode Setting
Settings Gel/AGM/Lead-acid Table 8-2 Switch Configure Equalize Voltage Switch 3 Equalization voltage Same as Uo phase voltage 15.5V/31.0V/62.0V Table 8-3 Switch Configure Power/Charger Mode Switch 4 Operation mode Battery charger Power supply 13.2V/26.4V/52.8V Table 8-4 Switch Configure Uo Phase Time Limit Switch 5 Switch 6 Charging time... -
Page 20: Equalization Setting
Settings Gel/AGM/Lead-acid 8.2.3 Selection Gel/AGM/loodzuur/Lithium Table 8-5 Switch Configure GEL/AGM/lead-acid / Lithium Switch 8 Charge mode Gel/AGM/lead-acid LiFePO4 (Lithium) 8.3 Equalization setting When the switch S3 “E.Q.” is pushed, the function of equalization is activated and the “E.Q.” LED will light RED. Whenever the function of equalization is activated, it only can be cancelled by turning off the charger. -
Page 21: Settings Lithium
Settings Lithium 9.1 Charging voltage setting The switch field S1 can be used to select the charging voltage, equalization voltage, charging time and the operation mode of this charger (see Figure 8 Switch, Page. 6). Warning! Please follow the table below to ensure correct operation of the charger Please make sure DIP SWITCH 8 is in the ON position. -
Page 22: Half Power Node Setting
Settings Lithium Table 9-5 Switch Configure GEL/AGM/Lead-acid / Lithium Switch 8 Charge mode Gel/AGM/lead-acid LiFePO4 (Lithium) 9.2 Half power mode setting When the switch S2 “HALF POWER” is pushed, the output power will reduce to half of the chargers' amp rating and the “STATUS” LED will flash. The switch S2 is a kind of no memory switch. -
Page 23: Using The Charger Gel/Agm/Lead-Acid
Using the Charger Gel/AGM/Lead-acid 10.1 Charging characteristic The charging characteristic is generally designated as a modified IUoU characteristic. Figure 16 Charging characteristic 10.1.1 I phase (bulk) The "STATUS" LED constantly lights Red. In the first stage of the charging process, the depleted battery is charged with a constant current until the battery voltage reaches I phase setting voltage (13.5V/27.0V/54.0V or 13.8V/27.6V/55.2V). - Page 24 Using the Charger Gel/AGM/Lead-acid Note The charging voltage and the period for the main charging phase (Uo phase) can be selected using the switch field S1. 10.1.3 U phase (float) The "STATUS" LED constantly lights Green. If the current decreases to 10% or under the rated current or if the time limit of 4/6/8 hours is exceeded, then the charger switches over to economy charging (13.5V/27.0V/54.0V or 13.8V/27.6V/55.2V).
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Page 25: Using The Remote Controller Rc-600
Using the Charger Gel/AGM/Lead-acid 10.2 Using the remote controller RC-600 There are three buttons and four LEDs on RC-600 (see Figure 10 Remote Controller RC-600, Page. 7). • ON/OFF button to switch the charger ON and OFF • Half Power button to enter/exit "HALF POWER" mode •... -
Page 26: Units With Temperature Sensor Tf-100
Using the Charger Gel/AGM/Lead-acid 10.3 Units with Temperature Sensor TF-100 A temperature sensor (Figure 9 Temperature Sensor TF-100, Page. 6) can be connected in order to provide the optimum charging functioning. The charging voltages, as can be seen from the following diagrams, vary, depending on the battery temperature. Figure 17a Temperature Compensation for 12V Model Figure 17b Temperature Compensation for 24V Model... - Page 27 Using the Charger Gel/AGM/Lead-acid Figure 17c Temperature Compensation for 48V Model Note • The temperature sensor is only working in I, Uo and U phases. • The output voltage is adjusted according to the function -25mV/°C for WSC-1250/WSC-1280, -50mV/°C for WSC-2425/WSC-2440 and -100mV/°C for WSC-4820. However, the maximum output voltage is 15V/30V/60V, and the minimum is 13.2V/26.4V/52.8V.
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Page 28: Using The Charger Lithium
Using the Charger Lithium 11.1 Charging characteristic The charging characteristic is a CC/CV characteristic. Figure 19 Charging characteristic 11.1.1 Pre-charge The current is a maximum of 30%(CC) up to a voltage of 12.6V/25.2V/50.4V. in this phase. 11.1.2 CC phase (Constant Current) The "STATUS"... -
Page 29: Using The Remote Controller Rc-600
Using the Charger Lithium Note The charging voltage, current and time for the CV phase can be selected by means of the switch field S1. 11.1.4 Battery full phase The "STATUS" LED constantly lights Green. If the current decreases to 10% or under the rated current or if the time limit of 1 minute, 1 hour, 2 hours or 4 hours is exceeded, then the charger switches over to the battery full phase. -
Page 30: Units With Temperature Sensor Tf-100
Using the Charger Lithium Table 11-1 VOID Setting table for pressing button on remote controller Charger working mode RC-600 buttons Half power Equalization Others Power Supply Exit "HALF Enter "HALF VOID VOID "HALF POWER" POWER" POWER" pressed ("STATUS" LED ("STATUS" LED lights) flashing) VOID... -
Page 31: Functional Check
Use the Charger Figure 22 Fan Speed 12.2 Functional check The status LED in the front of the unit can be used to check the status of the charging process. Note The optional remote controller can also be used to check the status of the charging process. The LEDs on the remote controller indicate different charging phases with their colors respectively. -
Page 32: Trouble Shootings
Trouble Shootings 13.1 The battery voltage would NOT increase after charging • If possible, measure with a suitable multi-meter during the charging to verify if the voltage at the battery terminals increases. • Determine whether the terminals are connected properly to the battery poles. Clean the battery poles if necessary to ensure better connection. -
Page 33: Please Refer To The Following Table For Other Trouble Shootings
Trouble Shootings 13.4 Please refer to the following table for other trouble shootings Table 13-1 Abnormal Functional Check Table "E.Q." LED (not in Lithium mode) "STATUS" LED Status Red, flashing Red, constantly lit Short circuit and low voltage, shut down Red, flashing Orange, constantly lit Battery temperature abnormal,... -
Page 34: Specifications
Specifications Model number: WSC-1250Li WSC-1280Li WSC-2425Li Input voltage range 100-240V AC Input frequency 50-60Hz Power factor correction >0,97 Efficiency at 230V AC >91% >92% >93% Efficiency at 115V AC >89% >90% >91% Input current at 230V AC 3.62A 5.81A 3.51A Input current at 115V AC 7.32A 11.67A... - Page 35 Specifications Model number: WSC-2440Li WSC-4820Li Input voltage range 100-240V AC Input frequency 50-60Hz Power factor correction >0.97 Efficiency at 230V AC >93% >92% Efficiency at 115V AC >91% >90% Input current at 230V AC 5.62A 5.8A Input current at 115V AC 11.33A...
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Page 36: Declaration Of Conformity
Declaration of Conformity For the following equipment : Product Name: SMART BATTERY CHARGER Model No.: WSC-1250Li, WSC-1280Li, WSC-2425Li, WSC-2440Li and WSC-4820Li Trade Name: Applicant: SAMLEX EUROPE B. V. Address: ARIS VAN BROEKWEG 15, 1507 BA ZAANDAM THE NETHERLANDS Is herewith confirmed to comply with the EMC requirements set out in the Directive 2014/30/EU and... - Page 37 UK – Declaration of Conformity For the following equipment : Product Name: SMART BATTERY CHARGER Model No.: WSC-1250Li, WSC-1280Li, WSC-2425Li, WSC-2440Li and WSC-4820Li Trade Name: Applicant: SAMLEX EUROPE B. V. Address: ARIS VAN BROEKWEG 15, 1507 BA ZAANDAM THE NETHERLANDS Is herewith confirmed to comply with the EMC requirements set out in the electromagnetic compability regulations.
- Page 38 www.samlex.com www.samlex-solar.com...
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