Required torques for mounting
Ø
Part
Required torque
Mounting expansion and selftapping screws
(Inverter and BI)
Straight screws for communication board terminal
and electricity meter
Install M5 screws
Install M4 screws
Install a waterproof plug
92 lbf.in/
10.4 N·m
2
.
6
lbf.in/
0
.
29 N·m
13
.
8
lbf.in/
1
.
5 N·m
10
.
4
lbf.in/
1
.
2 N·m
13
.
8
lbf.in
/
1.5 N·m
The mounting reference paper where holes reference location of
inverter and battery is drawn is in the Battery BMS’s accessory box,
NOT in the inverter’s accessory box.
Mechanical Installation
Mechanical Installation
27
26
NOTE!
The
mounting
steps
in
the
followings
will
take mounting on the
wooden
wall spaced at 32 inch as an example.
NOTE!
Scheme C:
Scheme D:
Studs at regular intervals (spaced at 28 inch):
Punch the corresponding holes (WB-28)X4+(WB-C)X2+(WB-32-E)X2
Studs at regular intervals (spaced at 20 inch):
Punch the corresponding holes (WB-20)X4+(WB-C)X2+(WB-32-E)X2
5.6.2 Mounting Steps
Details of mounting steps
Ø
Step 1: Fix the bracket
a) Two M4 holes are reserved on the BMS for fixing the bracket of the
inverter. Fix the bracket on the BMS with two M4 cross pan head screw;
Before mounting the inverter, the mechanical installation of the whole
battery must be completed.
NOTE!
10
.
4
lbf.in/
1
.
2 N·m
Cross screwdriver
