Use flexible multi stranded copper cable with sufficient cross sectional area, inline with an appropriate fuse or circuit breaker refer to the 'Installation - Cable and fusing' section for more information. Refer to the drawing below for mounting dimensions:Įnsure that the DC system is fully shut down (all DC loads and charge sources off/isolated) prior to disconnection of any existing battery/DC system distribution bus cabling and connection of the charger to the battery terminals/DC system distribution bus.Įnsure that wiring polarity is correct use red cabling for the + (positive) connections and black cabling for the - (negative) connections. Use well fitting pan/flange head screws to secure the unit, ensure that the screw thread outer diameter is a clearance fit within the flange holes/slots (~5.5mm max OD). To aid installation, it is recommended to 'hang' the unit using the 2 upper screws and then add the 2 lower screws, before fully securing all 4 screws. Mount the charger vertically with terminals facing down secure using the 4 mounting holes/slots on the base. Install the charger in a location where it is protected from environmental conditions such as water, high moisture and dust, and also located well away from any flammable liquids or gasses.ĭo not install or place/operate the charger on top of the battery, directly above the battery, or in a sealed compartment with the battery batteries can emit explosive gasses.ĭo not cover or place any other items on top of the charger. Install the charger on a non-flammable substrate and ensure there are no heat-sensitive items in the immediate vicinity it is normal for the charger to become hot during operation.

Install the charger in a location with good natural airflow/ventilation in case airflow is a restricted, consider adding a cooling fan.Įnsure there is sufficient unobstructed space around the charger a minimum clearance of 100mm above and below is recommended.

Voltage, temperature and current senseīefore mounting, the following aspects should be considered to identify/provide a suitable and safe location:

Print conductor 7.1