AKEP 500A Battery Monitor Shunt User Manual

June 17, 2024
AKEP

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500A Battery Monitor Shunt
User Manual

500A Battery Monitor Shunt

AKEP 500A Battery Monitor Shunt PLEASE READ AND UNDERSTAND THIS MANUAL
COMPLETELY BEFORE USING THIS PRODUCT.
500A BATTERY MONITOR
WITH SHUNT
SKU: AKEP-500ABM_01

INTRODUCTION

This Battery Monitor is a high precision device that captures integrated values in real-time. It utilizes 500A current shunt, measures the discharge/charge current and calculates ampere-hours (AH) going in and out of the battery.

FEATURES

AKEP 500A Battery Monitor Shunt - FEATURES

DISPLAYED SYMBOL MEANING
V Battery Voltage
A Battery Current
W Battery Power
AH Ampere-hours
H Hours (until charged/discharged)
ºC Temperature
% Capacity Percentage
State of Battery
IN Charging
OUT Discharging

CONNECTION METHOD

We recommend the installation be performed by a qualified technician. You should customise the power cables to the correct suitable length for your vehicle. Ensure that all power cables are terminated correctly, rated suitably for the job and ensure fuses are used. If unsure, consult a qualified technician.
Follow the below diagram to complete the installation.

  1. Connect the B- terminal of the shunt to the negative terminal of the battery.
  2. Connect the P- terminal of the shunt to the load or the charger.
  3. Connect the temperature sensor wire to the negative terminal of the battery.
  4. Connect one end of the shielded cable to the monitor display cable (already installed on the display) and the other end of the shielded cable to the current shunt.
  5. Connect a wire from the positive terminal on the battery to shunt as pictured. It is recommended that a 1A fuse be installed as close as possible to the battery terminal. (Wire and fuse not supplied)

NOTE: The EXT. port is used for external displays and doesn’t need to be used for typical installsAKEP 500A Battery Monitor Shunt -
METHOD

INSTALLATION METHOD

Open a 55mm round hole on the installed equipment panel and put the monitor into the hole from the front of panel, then tighten the installation supporter from the back with a plastic ring (as shown in the following figure). Note: The mounting panel should be less than 10mm thick
*Note: Recommended torque for the nuts on the main bolts of the shunt 50N.m

SETTING UP

The product has many functions, including over/under-voltage setting, over- current setting, over-temperature setting, AH capacity setting and battery percentage setting. Users can freely set the threshold value for error reporting.

  • DISPLAY SWITCHING
    Press or to switch between the display screens. The monitor’s default screen shows the battery voltage (V), ranging from 8V~100V. Continuously pressing , the battery current (A), power (W), ampere-hours (AH), temperature (°C),   hours until charged/discharged (H) and capacity (%) will appear in order.

• OVER/UNDER-VOLTAGE SETTING, OVER-CURRENT SETTING, OVERTEMPERATURE SETTING AND AH CAPACITY SETTING

  1. After switching to the corresponding interface, press for 2 seconds to enter the setting mode.
  2. The setting value on the screen flashes 1S on and 1S off alternatively.
  3. Use or to increase or decrease the value. Press to finish and exit.
    NOTE: holding SET on the WATTS menu allows for internal calibration only, and should be set to 1.00

• BATTERY PERCENTAGE SETTING
The percentage displayed on the screen when using for the first time is not the accurate value of the battery.
Thus, it is suggested to reset the monitor’s capacity percentage. Choose one of the following methods to complete.

  1. After the battery is fully discharged, press for 2 seconds to enter the corresponding setting mode. Press until the percentage is displayed 01%. Then press to confirm and exit.
  2. After the battery is fully charged, press for 2 seconds to enter the corresponding setting mode.
    Press until percentage is displayed 100%. Then press to confirm and exit.

NOTES AND TIPS

  1. Set AH at the first installation. The monitor will not do this automatically. If set incorrectly, it will not give an accurate reading.
  2. If you are charging and discharging at the same time, the monitor shows the net amps.
  3. When the voltage is lower than setting value, capacity is automatically set as 0%.
  4. The battery monitor has a memory and retains any user settings – however if the unit is disconnected it will not continue tracking amps in and out. We suggest resetting the capacity if this occurs.
  5. As batteries age, and through repeated use, the capacity is naturally reduced. If your battery is no longer able to reach 100% charge, we suggest resetting the capacity to the lower value for accurate monitoring. This should be checked every 6 – 12 months.

BUZZER

When over/under-voltage, over-current or over-temperature occurs, the buzzer sounds 0.5S on and 0.5S off alternatively. Press to mute the buzzer and return to the normal status.

ICON INDICATED FAULT
F1 Over Voltage Fault
F2 Under Voltage Fault
F3 Over Current Fault
F4 Over Temperature Fault

SPECIFICATIONS

Model NO. 35.01.0001
Supply Voltage Range 8V~100V
Measurable Voltage Range 8V~100V
Measurable Current Range 0~500A
Working current (with backlight on) 10mA
Working current (with backlight off) 7.5mA
Standby Current <2mA
Compatible Battery Voltage 12V/24V/36V/48V
Battery Capacity Range 1Ah~999Ah
Measurable Battery Temperature -25°C~60°C
Working Temperature -10°C~50°C
Overall Diameter 63mm
Required Mounting Hole Diameter 55mm
Maximum Mounting Panel Thickness 10mm

WARRANTY

12 MONTH LIMITED
WARRANTY
WARRANTY PERIOD:
Full 12 month warranty from date of purchase against all manufacturing defects.
WHAT DOES THE WARRANTY COVER?
Under normal usage conditions, this warranty covers:
a. Any defect in design or manufacture which results in the product failing to perform substantially as described in authorised advertising or literature.
b. We will either repair or replace the product at our discretion providing that the fault is found to have been caused by a design or manufacturing defect and not misuse or tampering.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. The benefits provided to you as the consumer by this warranty are in addition to other rights and remedies available to you under the law.
THE WARRANTY DOES NOT COVER:
a. Any damage resulting from improper use
b. Faulty installation or modification made during installation
c. The cost of removing and reinstalling the product
d. Travel and /or other expenses due to customer’s remote location
e. Transport charges and damage in transit. It is your responsibility to deliver and pick up your product, including any costs associated with the postage of your repair or replacement product. If you do freight your product we recommend that you insure against loss or damage.
f. Any loss directly or indirectly associated with the product failing to operate.
g. Damage caused by mould, insects, animals, misuse, incorrect operation, adverse weather, accidents and fair wear and tear
TO MAKE A CLAIM, PLEASE ENSURE YOU RETAIN YOUR SALES RECEIPT OF PURCHASE 1800 88 39 64

OUTDOOR SUPACENTRE PTY LTD
Level 1, Building A, 6 Figtree Drive,
Sydney Olympic Park, NSW 2127, Australia
PHONE: 1800 88 39 64
www.4wdsupacentre.com.au

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