The charger requires a 230v supply protected with a fuse rated at no more than 6A.
The charger is supplied with a 300mm mains input leads with a 3pin JST L plug.
The pin-out connections are as follows:
‘D’ shaped terminal = Live,
Centre terminal = Earth,
Remaining terminal = Neutral.
Note that this pin-out arrangement is different to similar wiring connectors in some caravans.
The charger cover incorporates a mains on / off switch, up = on, down = off.
12v
The 12v output must be protected with a fuse rated at no more than 20A, which should be located as near as practicable to the charger [+] output terminal.
The charger is supplied with a 300mm 12v output leads with two ¼” insulated blade connectors.
The pin-out connections are as follows:
Red = [+] Positive,
Black = [-] Negative.
Servicing
The charger has no user serviceable parts
Safety
Switch OFF mains supply before connecting / disconnecting the battery.
Observe battery polarity, check before connecting if unsure.
Ensure there is free movement of air around the charger.
Never cover the ventilation slots or obstruct the cooling fan.