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NEMO series battery to battery Charger CAUTION: THE NEMO MUST BE ISOLATED BEFORE SERVICING MADE IN CHINA...
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NEMO series battery to battery Charger Disclaimer Unless specially agreed in writing, TBB Power Co.,Ltd. ▪Take no liability as to the accuracy, sufficiency or suitability of any technical or other information provided in this manual or other documentation. ▪Assumes no responsibility or liability for loss or damage, whether direct, indirect, consequential or incidental, which might arise out of the use of such information.
NEMO series battery to battery Charger Contents 1. General Safety Instruction......................1 1.1 Safety Instruction........................ 1 1.2 General Precaution......................1 1.3 Precaution regarding battery operation................1 2. Description of main functions...................... 2 2.1 General Description......................2 2.2 Principle Diagram........................2 2.3 Model Information....................... 3 3.
NEMO series battery to battery Charger 1. General Safety Instruction 1.1 Safety Instruction As dangerous voltages and high temperatures exist within the charger, only qualified and authorized maintenance personnel are permitted to open and repair it. Please make sure the charger is turned off before attempting to dismantle or open it.
NEMO series battery to battery Charger 2. Description of main functions 2.1 General Description Nemo battery to battery charger is a simple but perfect in vehicle charging solution. It draws power from alternator to perform quick and reliable charging of auxiliary batteries while you are driving or stationary via solar.
NEMO series battery to battery Charger 2.3 Model Information Figure 2-2 Ordering information scheme Table 2-1 Model series Alternator Model RS485 charger charger ○ DX1215, DX1230,DX2415, DX2415L ○ ○ DDX1230, DDX2415, DDX2415L ○ ○ IDX1215, IDX1230,IDX2415, IDX2415L ○ ○ ○...
NEMO series battery to battery Charger 3. Structure 3.1 Terminal and panel definition There are two different cable configurations available as per figure 3-1 and figure 3-2 for DX and DDX models. They have no difference in function.IDX / IDDX models are for OEM and have more adjustable settings via PC software (ask your dealer for more information and refer to Figure 5-3 on page 12).
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NEMO series battery to battery Charger Figure 3-2 Charger model and extension cable Table 3-2 Connectors or Terminals Description Definition Description ALT+ Alternator IN +, Starter Battery + PV IN+ (only available for DDX and IDDX) OUT+ Aux battery+ NEG-...
NEMO series battery to battery Charger 4. Preparation and Configuration 4.1 Material list The unit is supplied with the following materials. Please confirm the serial number on charger is same to that on outer carton. NEMO battery to battery charger.
NEMO series battery to battery Charger 4.4 Wiring and Fuse recommendation Please find the following recommended cable size and fuse rating. We recommend that a fuse is installed on the input and output of the Nemo closest to the battery.
NEMO series battery to battery Charger 5. Installation and Connection For the user’s operation safety, cut off the power before installation. Please double check the battery voltage matching the model installed. 5.1 General advice Select a suitable place to install the battery to battery charger, ensuring adequate ventilation to the charger’s metal body, free from excessive heat and vibration.
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NEMO series battery to battery Charger 3) Connect the starter battery. Connect the positive power cable between terminals marked ALT+ on battery to battery charger and the starter battery positive terminal. Ensure the in-line fuse is removed prior to connecting the cable and inserted afterwards.
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NEMO series battery to battery Charger The built-in battery sensor includes the voltage and temperature detection of the auxiliary battery. The detection is used to compensate the charging voltage. It must be connected at the positive of the auxiliary battery.
NEMO series battery to battery Charger 6. Operation 6.1 Double check Before operation, please ensure the following steps are ensured. The battery voltage matches the charger model. Polarity of cable connection is correct. Voltage sensor is installed on the positive terminal of battery.
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NEMO series battery to battery Charger Table 6-1 Description of the LEDs status LED name Color Status Description Power green Solid ON Input normal Solid ON Alternator is charging the battery. Alternator input is good and green Slow Flashing synchronized with PV charging.
NEMO series battery to battery Charger 6.3 LEDs indicate the normal working status Slow Flashing Quick Flashing Table 6-2 LEDs indicate the normal working status Models LED indicator Description Alternator charging is at absorption stage. No PV connected. Alternator charging is at absorption stage.
NEMO series battery to battery Charger Slow Flashing Quick Flashing Table 7-1 LEDs indicate abnormal status Models LED indicator Description Alternator input over voltage. Internal over temperature or LFP battery temperature fault. Battery over temperature. Battery disconnected or low voltage (under 2V).
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NEMO series battery to battery Charger Model NEMO series battery to battery charger Electrical Input nominal voltage 12 \ 24VDC 12V ALT:12-16VDC, low voltage protection at 11.6V Alternator input voltage range (smart type) 24V ALT:24-32VDC, low voltage protection at 23.2V 12V ALT:13.2-16VDC, low voltage protection at 12.8V...
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