Chamberlain GOC1A User Manual

GB-1

START BY READING THESE IMPORTANT SAFETY RULES

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

your local building and electrical codes. Connect

the power cord only to properly earthed mains.

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.

Disconnect electric power to the gate opener before making repairs.

Disengage all existing gate locks to avoid damage

to gate opener.

Keep gate balanced. Sticking or binding gates must be repaired. Do not attempt to repair the gates

yourself. Call for service.

CAUTION: Activate opener only when the gate is in full view, free of obstructions and opener is properly adjusted. Do not allow children to play near the gate.

Ensure that persons who install, maintain or operate the gate opener follow these instructions.

Keep this manual where it can be readily referenced during maintenance.

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.

Content Safety rules: Page 1

Technical Data: Page 1 Warranty: Page 1 Electronic control with connections: Illustration Elektrical Installation: Page 2, Illustration

Force adjustment: Page 3 Safety: Page 3, Illustrations - Combined Operation: Page 3 Initial Operation: Page 4 Initial setting of Remot control: Page 4, Illustration Accessories & Replacement parts: Page 4, Illustration

TECHNICAL DATA

Power supply. . . . . . . . . . . . . . . . . . . . . 230V/50-60Hz

Absorbed power. . . . . . . . . . . . . . . . . . . 4W

Max. load . . . . . . . . . . . . . . . . . . . . . . . . 1100W

Protection fuses. . . . . . . . . . . . . . . . . . . 1 (5A)

Housing degree of protection . . . . . . . . . . . IP54

WARRANTY LIFTMASTER 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 Electronic Control. 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 LIFTMASTER'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 LIFTMASTER'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 LIFTMASTER'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 LIFTMASTER 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 LIFTMASTER any other liability in connection with the sale of this product.

The LiftMaster control unit can be used with any common 230V gate openers. However, LiftMaster cannot give any warranty for trouble-free operation if the unit is not connected up according to specifications.

3 6

GB-2

ELEKTRICAL INSTALLATION

The electronic control unit supplied is required for operation of the wing gate actuator. This control unit comprises an electronic microprocessor-control system employing the latest technology. It may be used for the connection of 1 or 2 motors and offers all connection possibilities and functions necessary for safe and reliable operation.

The electrical connections for single- or double gates are given in Illustration 2.

The control box containing the motor control module is to be fitted with cable entry at bottom. It should not be continuously exposed to direct sunlight. For weather protection, we recommend the fitting of a small protection roof. Thanks to the electronic control unit, fine adjustment of the push-pull torque is possible. When correctly adjusted, gate movement can be easily blocked by hand.

For the OPEN and CLOSED positions, the gate requires a stable end stop as the swing gate actuator unit is not fitted with limit switches and the electronic controls are switched off by time.

CONNECTION OVERVIEW

The control unit should be connected up last, i.e. after the motor has been mounted, the necessary cables laid and the Infrared Sensors or contact strips fixed in place.

In the case of permanent mounting, means of separating the system from the mains must be provided. The contact spacing of the main switch used in this connection must be at least 3 mm.

NOTE:

In these instructions, relay contacts are designated as NC (normally closed) and NO (normally open).

• NC contacts are closed, and open when actuated

• NO contacts are open, and close when actuated

ELECTRONIC CONTROL WITH CONNECTIONS

TERMINAL

PE PE PE

1 2

C1 C2

4 5 6

7 8

11A 12A 13A 14A 15A

16A 17A

11B 12B 13B 14B 15B

16B 17B

OVERVIEW

DESCRIPTION

Earth supply cord Earth motor 1 Earth motor 2

Capacitor motor1 Direction CLOSED (L1.1) motor 1 MP Direction OPEN (L1.2) motor 1 Capacitor motor 1

Capacitor motor 2 Direction CLOSED (L1.1) motor 2 MP Direction OPEN (L1.2) motor 2 Capacitor motor 2

Flashing light MP 230Volt

Flashing light L1 230Volt

˜ E-lock drive NO E-lock drive NO

Safety input OV (socket module 1) Safety input +24V (socket module 1) Switching input 1 (socket module 1) Limit switch contact 1 (factory bridged) Limit switch contact 1 (factory bridged)

Push button motor 1 only, NO Push button motor 1 only, NO

Safety input 0V (socket module 2) Safety input +24V (socket module 2) Switching input 2 (socket module 2) Limit switch contact 2 (factory bridged) Limit switch contact 2 (factory bridged)

Push button motor 1 + 2 NO Push button motor 1 + 2 NO

+ 2 hidden pages