QUICK INSTALLATION GUIDE
MECHANICAL INSTALLATION
Installing the HI 4050 Weight Controller in a Panel
FIG. 1 PANEL HOLE DIMENSIONS
FIG. 2 PANEL HOLE DIMENSIONS (RETROFIT)
Step 1.
Make sure that all Electrostatic Discharge (ESD) precautions
are taken before and during installation.
Step 2.
Use the provided template to make the hole pattern in the
panel door or cover. (Part # 0578-0071-01)
FIG. 3 PANEL MOUNT INSTALLATION
Step 3.
Use a phillips head screwdriver and install the five (5) 6-32 x
1/2 inch screws that fasten the bezel to the panel. (See Fig. 3)
Use a torque screw driver and torque each screw to 10 inch/
pounds. DO NOT OVERTIGHTEN!
Step 4.
Thread the four (4) threaded rods through the appropriate
holes in the panel and into the bezel. For the retrofit you don’t
have to place the rods through the holes. (See Fig. 4)
Step 5.
Hand tighten each rod until you can no longer turn the rod. Do
not force the rods or use pliers of any kind.
Step 6.
Put the Display cable and connector through the 1.25-inch
hole in the panel door or cover and plug the display connector
into the display header in the bezel. (See Fig. 3)
Step 7.
Gently slide the electronic enclosure onto the threaded rods
while making sure the display cable glides easily into the
enclosure and does not kink. Move the electronic enclosure
toward the panel until it stops. (See Fig. 3)
Step 8.
Thread the four (4) 6-32 thumb screws onto the threaded rods
until tight. Do not use pliers on the thumb screws.
FIG. 4 RETROFIT PANEL MOUNT INSTALL FOR HI 2151/30 &
HI 2110
DIN Rail Installation HI 4050 Weight Controller
Step 1.
Snap the DIN rail mounting feet into any of the two holes on
the front panel of the electronic enclosure. (See Figs. 5 & 6)
FIG. 5 DIN RAIL MOUNTING FOOT
