eFLEX Installation Manual

Rev. 1.92
505 Keystone Rd, Southampton, PA 18966, USA . [phone]. [e-mail] .
www.fortresspower.com
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4.2 Inspection before Installation
✓ Check the battery package, type, quantity, appearance and other components
✓ Check if there is any damage on the battery box
✓ Check the battery terminals and connections to make sure they are clean, free of dirt,
fluids and corrosion
✓ Check the Open Circuit Voltage.
o Set the battery on a clean working space.
o Make sure the + and - terminals are not contacting anything.
o Locate the eFlex Power Button and press it momentarily. Wait for ~10 seconds for the
LED self - diagonstic to complete before continuing to the next eFlex.
o Confirm that the LED lights are green and that the BMS light does not remain on. The
operator should see the LED lights indicating the battery state of charge.
o Using a Voltage Meter check that the voltage across the terminals is between 50V-55V.
▪ If Voltage is <50V, charge the battery using an approved battery charger.
▪ If the Voltage is >55V, contact Fortress Power.
IMPORTANT NOTE: Please inform us of any problems within 7 days of receipt of goods.
Otherwise, we deem that clients have no objection to the goods.
4.3 Installation Considerations
Although the eFlex is IP65 rated, if it is to be installed outdoors it is recommended that the
installation location meet the following conditions:
✓ At minimum, the eFlex should be protected from inclement weather with a cover/enclosure.
The IP65 rating of the eFlex prevents ingress of direct water spray and dust. However, the
eFlex cannot be immersed in water, nor are its exposed terminals waterproof.
✓ The floor is flat and level (Inclination < 15°).
✓ There is minimal dust and dirt in the area.
✓ Adequate clearance is provided around battery terminals is maintained for access.
✓ The eFlex has an insulated base so may be installed directly on concrete if floor mounting.
✓ All battery cables and their connections should be tight, intact, and NOT broken or frayed
✓ Check torque on terminal bolts
Insulated gloves
Safety Glasses
Safety Shoes