NOTE: before installation please inspect the unit be sure that nothing inside the package is damaged.
MOUNTING THE UNIT .
The unit only can be mounted vertically to a wall surface.
please follow below steps,
1. turn off the unit before mounting.
2. select an appropriate mounting location , mark six mounted ends as shown in chart .
3. drill six marks by screws .
4. mount the unit by positioning the key hole slots over the mounting screws .
CONNECT TO UTILITY AND CHARGE .
Plug in the ac input card to the wall outlet , the unit will automatically charge the connected external battery even though the unit is off .
CONNECT EXTERNAL BATTERY .
Step 1 . take away the cover of external battery terminal see fig 1
1 battery _ connect with 2 battery +
1 battery + connect with red wire and 2 battery connect with black wire its make DC24 volt .
red cable connect to the positive terminal of inverter ( + )
black cable connect to the negative terminal of inverter ( _ )
Please use the appropriate battery cable please refer to important safety warnings section for the fig 2.
Step 3 . tight the battery cables with the m5 nuts do not place anything between the flat part of battery
terminal and the battery cable ring terminal or overheating occur see fig 2
battery cable connect to the inverter, terminals.
Step 4 . install a DC breaker in a positive battery line the rating of the DC breaker must be according to the inverter,s battery current (75 amp )keep the DC breaker
Step 5 . connect battery cable to the external batteries .
Note: for the user operation safety we strongly recommend that you should use tapes to isolate the battery terminals before you start to operate the unit thanks.