20
Drill a hole in a marked position to a depth of 60mm using a hammer drill with a
Ф10mm bit.
Partially tighten an expansion bolt, vertically insert it into the hole, and knock
the expansion bolt completely into the hole using a rubber mallet.
Figure 4.12 Punch holes and install expansion(unit: mm)
Step 5 : Fixed the mounting bracket kit.
Align the mounting bracket kit with the holes, insert expansion bolts into the holes through
the mounting bracket kit, and tighten the expansion bolts to a torque of 2-2.5 N.m using a
torque wrench, as shown in Figure 4.13.
Figure 4.13 Installing the mounting bracket kit
4.3
Installing the Inverter
Follow below procedures:
Step 1 : The installer to hold the handle at both sides of the inverter and then lift and
stand the inverter.
Step 2 : Mount the inverter on the mounting bracket kit and keep them aligned with
Ø10,drilling depth：60mm
Punch holes
Install expansion bolts
torque : 2-2.5N.m