BMPRO MiniBoost Installation guide

Type
Installation guide
MiniBoost Install Guide
TEAM
BMPRO
.COM
2. location
1. required accessories 3. mounting
5. fusing
4. cable size
6. wiring considerations
Securely mount the MiniBoost to a
strong, flat surface. The MiniBoost can
be installed in any position.
See diagram below.
BMPRO’s Miniboost DC-DC charger is a critical component of complete BMPRO Power Management solutions and capable
of charging Lithium batteries in conjunction with a BP35HA, J35 or ASPERO with integrated solar capability.
MiniBoost is a compact DC-DC charger /booster for RVs. It is specially designed to work with BMPRO’s BatteryPlus35, J35 &
ASPERO systems. Charge your caravan or camper trailer’s house battery from the towing vehicle’s electrical system, even if
the voltage delivered from the tow vehicle is lower than required for a recharge.
The following are required to complete
installation of the MiniBoost:
30A isolating relay
Wire connector
In-line 30A fuse
Trailer connector
Install the MiniBoost inside your caravan,
preferably close to the house battery.
To ensure optimal operation and prevent
overheating, install the MiniBoost in a
well-ventilated area with good airflow.
Cables should be sized to carry 30A.
The minimum recommended wire size
is 5mm².
Overcurrent protection is provided by a
30A automotive fuse.
Always replace the fuse with the same
type and rating.
Wiring Considerations
To ensure safe and reliable wiring:
Connect the MiniBoost through a 30A isolating relay and 30A fuse to
prevent the battery discharging when the vehicle is not in use.
Wiring resistance (including connectors) should be less than 100mR
total.
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7. Wiring to a Power Management System
TEAM
BMPRO
.COM
Note: If you are using a Power Management System,
connect the MiniBoost Batt Out and Common Negative
cables to the positive and negative primary input of the
Battery Management System.
You can also wire the MiniBoost directly to the secondary
battery using a protective fuse.
1. Connect the orange wire to the batt+ input.
2. Connect the white wire to the batt- input.
3. Connect the red wire to the batt+ of the battery to be charged.
4. Connect the black wire to the batt- of the battery to be charged.
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BMPRO MiniBoost Installation guide

Type
Installation guide

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