Technical Data - LiftMaster Chamberlain SUB300 Instructions

These safety alert symbols mean Caution - a personal safety or property damage instruction. Read these
instructions carefully.
This gate opener is designed and tested to offer reasonable safe service provided it is installed and operated
in strict accordance with the following safety rules.
Failure to comply with the following instructions may result in serious personal injury or property damage.
IMPORTANT INSTRUCTIONS FOR
SAFER MOUNTING
Keep gate balanced. Sticking or binding gates must
be repaired. Do not attempt to repair the gates
yourself. Call for service.
Handle tools and hardware carefully and do not
wear rings, watches or loose clothing while
installing or servicing a gate opener.
nstallation and wiring must be in compliance with
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your local building and electrical codes. Connect
the power cord only to properly earthed mains.
Ensure that persons who install, maintain or
operate the gate opener follow these
instructions.
After installation you must check that the
mechanism is correctly adjusted and that the drive,
the safety system and the hand-held transmitter if
provided, function correctly.
The driven component can move in an
uncontrolled way, e.g. due to mechanical failure,
when the transmitter is operated.
Contents:
Safety Rules: Page 1
Technical data: Page 1
Warranty: Page 1
Contents of the carton: Page 2
Before you begin: Page 2
Installation of the unit: Page 2, Figure

TECHNICAL DATA

Nominal voltage
Frequency
Nominal power
Max. power consumed
Nominal current
Nominal tractive force
Capacitor
Thermal overload protection
Motor speed
Cycles (full load)
Operating temperature
Protection class
Degree of protection
Weight (only motor)
Controller
Transmitter
Radio frequency
Infrared Sensor
Signal lamp
Key switch
Antenna
Maximum wing length
Max. wing weight
709321B-GB
Start by Reading These Important Safety Rules
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-
VAC 230V-240
Hz 50
W 300
W 350
A 2,1
N 380
micro F 10
°C 150º
rpm 1400
cycles/h 20
°C -25/+75
I
IP 67
kg 10
optional
optional
optional
optional
optional
optional
optional
4m
600kg/2,5m
CAUTION: INCORRECT MOUNTING CAN LEAD
TO SERIOUS INJURIES
Disengage all existing gate locks to avoid
damage to gate opener.
Disconnect electric power to the gate opener
before making repairs.
Keep additional accessories out of the reach of
children. Do not allow children to operate push
button(s) or remote control(s). Serious personal
injury from a closing gate may result from misuse of
the opener.
In the case of drives, which are controlled from a
switch unit with a preset OFF, it is essential that the
control terminal is fitted within the direct visual range
of the driven component, but is at a suitable distance
from moving parts and at a minimum height of 1.5 m.
Note: The minimum height of 1.5 m does not
apply to control terminals with a preset OFF,
which are controlled by a key or similar.
Keep this manual where it can be readily
referenced during maintenance.
When operating a controller with a preset OFF
position, always make sure that other people are
kept away from the device.
Electrical connections: Page 2, Figure
Safety: Page 3
Check on operation: Page 3
Final remarks: Page 3
Accessories: Page 3, Figure
WARRANTY
Chamberlain GmbH warrants to the first retail purchaser of this product that the product
shall be free from any defect in materials and/or workmanship for a period of 24 full
months (2 years) from the date of purchase for the Wing Gate Openers. Upon receipt of
the product, the first retail purchaser is under obligation to check the product for any
visible defects.
Conditions: The warranty is strictly limited to the reparation or replacement of the parts
of this product which are found to be defective and does not cover the costs or risks of
transportation of the defective parts or product.
This warranty does not cover non-defect damage caused by unreasonable use (including
use not in complete accordance with Chamberlain's instructions for installation,
operation and care; failure to provide necessary maintenance and adjustment, or any
adaptations of or alterations to the products), labor charges for dismantling or
reinstalling of a repaired or replaced unit or replacement batteries.
A product under warranty which is determined to be defective in materials and/or
workmanship will be repaired or replaced (at Chamberlain's option) at no cost to the
owner for the repair and/or replacement parts and/or product. Defective parts will be
repaired or replaced with new or factory rebuilt parts at Chamberlain's option.
This warranty does not affect the purchaser's statutory rights under applicable national
legislation in force nor the purchaser's rights against the retailer arising from their
sales/purchase contract. In the absence of applicable national or EC legislation, this
warranty will be the purchaser's sole and exclusive remedy and neither Chamberlain
GmbH nor its affiliates or distributors shall be liable for any incidental or consequential
damages for any express or implied warranty relating to this product.
No representative or person is authorized to assume for Chamberlain GmbH any other
liability in connection with the sale of this product.
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