Installation - Chamberlain LiftMaster LA100 Owner's Manual

Light-duty residential dc actuator gate operator
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INSTALLATION

Mounting the Control Box and Power Supply
1
MOUNT CONTROL BOX
The recommended height for the control box is no less
than 4' (1.2 m) above the ground and within 1' (.3 m)
of the gate post. Do not mount control box more than 5'
(1.5 m) from gate operator. PVC conduit (not provided) is
recommended to be installed from the control box to the
power supply location. Remove the cover screws (4) then
set cover aside. Select mounting holes within the control
box that is best suited for your application and knock out
using a screw driver or punch. Attach the control box using
the holes located within the control box and secure with
appropriate hardware (Figure 1).
NOTE: Be sure to clean out any debris from the control box that
may have accumulated.
Knock Outs
Figure 1
GATE
FORCE
_
_
+
+
IR
SWITCH
Knock Outs
2
MOUNT POWER SUPPLY
The power supply provided must be located in a dry location that is protected from weather conditions, such as inside the house or
garage. NOTE: Do not plug power supply in until instructed to do so.
Installation
127A0154P6
2007
36
Knock Outs
24VAC
se
Cau
g Gat
e Can
Dea
th
at any
vin
ry
or
move
Mo
Inju
R! Gate
may
ing.
gate
or
CLEA
ut prior
warn
te the
KEEP
witho
opera
ren
only
nce
time
not
let child
gate
area.
vehic
les
rate
entra
Do
play
in the
nce
is for
use
sepa
This
entra
s must
Pede
strian
To reduce the risk of electric shock, this power supply
equipment has a grounding type plug, that has a grounding
pin. This plug will ONLY fi t into a grounding type outlet. If the
plug does NOT fi t in the outlet, contact a qualifi ed electrician
to install the proper outlet. DO NOT change the plug in ANY
way.
Dry location use ONLY.
Screw (not provided)
Indoor Outlet
10
Square Gate Post
Anchors
(not provided)
Wall

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