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Warranty

Limited warranty

Merlin Garage Openers Limited warrants to the original purchaser (“the Buyer”) that the 
controller (“the Unit”) sold under this warranty will be free from defects in materials and 
workmanship for a period of 24 months from date of purchase. Accordingly if the Unit 
fails due to defects in materials or workmanship within the warranty period Merlin Garage 
Openers Limited will, provided the defective part or Unit is returned freight and insurance 
prepaid and well packaged to the nearest address listed in this manual, undertake to repair 
or, at its option replace, any defective part or Unit and return it to the Buyer at no cost. 
Repairs  and  replacement  parts  are  warranted  for  the  remaining  portion  of  the  original 
warranty period. 

Limitations

It expressly excludes any batteries and malfunctions or defects to the Unit or its operation 
due to any of the following:
A  

Failure to observe installation, adjustment, maintenance or operating instructions 
provided with the Unit;

B  

Incorrect  installation,  operation  or  adjustment  of  products  to  which  the  Unit  is 
fitted;

C  

Connection to any load outside the specifications set out in the owner’s manual;

D  

Any modification or repair to the Unit carried by a person not authorised to do so 
by Merlin Garage Openers Limited;

E  

Radio or any other electrical or electronic interference;

F  

Faulty or unsuitable electrical wiring of the building to which the Unit is attached;

G  

Faulty or flat batteries in the remote control transmitter;

H  

Where  the  defect  is  due  to:  conditions  other  than  normal  domestic  use  or  dirt, 
misuse, neglect, fire, accident, electrical storm or other act of God.

This warranty is void if the labelling has been altered, defaced or moved. The liability of the 
Distributor for any loss or damage or injury arising directly or indirectly from any defect in 
the goods supplied is limited to the replacement or repair of such goods or to damages 
not exceeding the invoice value of such goods at the option of Merlin Garage Openers 
Limited.

Future Modifications

Merlin Garage Openers Limited may modify any existing or future model of the Unit without 
the obligation to incorporate these modifications into Units already manufactured or into 
the Unit to which this warranty applies.

General

This  warranty  is  the  only  Warranty  made  by  Merlin  Garage  Openers  Limited.  All  other 
warranties,  representations  and  conditions  of  any  kind,  express  or  implied,  are  hereby 
excluded. This warranty does not deprive the Buyer of any rights conferred upon them by 
any applicable law or statute in their country of purchase. Proof of date of purchase may 
be required when making a claim under warranty. In the event that the Buyer is unable to 
provide adequate proof of purchase the date of warranty will apply from date of shipment 
from the Distributor to the Reseller.

NOTE

  Merlin requests that you attach your sales docket or invoice to this manual to enable 

you to establish the date of purchase in the unlikely event of service being required.

Summary of Contents for G815D

Page 1: ...ease have your serial number and model name available before calling Australia 1800 638 234 New Zealand 0800 653 667 United Kingdom 0800 073 0112 www merlingo com G815D remote control openers security...

Page 2: ...with a switch that prevents the drive from operating when the wicket is open Connect a Normally Closed switch to the STP and GND terminals of the controller board Locate controls carefully Install an...

Page 3: ...lways disconnect the power supply from the drive before cleaning or maintaining the gate or drive The drive or gate may operate unexpectedly due to other users with remote controls or due to automatic...

Page 4: ...ired Keep the path of the gate free from debris and foliage The gate and its moving parts may sustain damage or wear presenting additional load to the opener Frequently examine the installation for si...

Page 5: ...D will blink during learning The controller is ready for another wireless control when the red LED is steadily lit 4 Press P2 RADIO to exit learning mode NOTE The learning procedure will time out afte...

Page 6: ...the gate The gate hinge pivot points should be perfectly parallel to a plumb line When closed the gate leaves should line up evenly and not bind against each other The leaves should not be damaged or...

Page 7: ...control wires in the same conduit Low voltage cable sizes Voltage will drop along low voltage cables over long distances It is recommended to use cable with conductors of the following minimum cross...

Page 8: ...for the weather conditions 6 Keyed switch must be rated suitably for the weather conditions 7 Keypad Merlin M840 wireless optionally with wired power supply 8 Solenoid lock or latch avail for horizont...

Page 9: ...d This is to reduce the likelihood of dust entering the screw mechanism Position relative to gate pivot Refer to the diagram below for the typical co ordinates of A and B Some guidelines for an easy i...

Page 10: ...the gate components 150 9 0 100 110 160 180 130 160 190 155 165 converging d i v e r g i n g diverging diverging converging converging converging arm and gate converge at one position but diverge at...

Page 11: ...nts securely Mounting the actuator to the brackets Use the spacer washers 10 mm bolt and pin provided Setting the limit stops Unlock the manual release and move the gate through the full range of trav...

Page 12: ...l receivers keypads PE beams ensure the total combined load on the VA and TXF terminals does not exceed 150 mA If necessary remove accessories or provide additional power supplies directly to each acc...

Page 13: ...r seconds of operation courtesy lamp EXT LAMP electric lock EL LOCK module output To connect an electric lock or a courtesy lamp it is necessary to t an optional expansion module Only one module can b...

Page 14: ...through a learned wireless remote control If the gate is moving when this terminal is momentarily disconnected from ground then the gate will stop moving until the connection is re established and the...

Page 15: ...es the application mode must be changed 1 Press P2 RADIO until the red LED is lit 2 Press P1 SET and observe the number of ashes of the yellow LED 1 ash for linear actuators 2 ashes for harmonic actua...

Page 16: ...is ashing The following steps are performed automatically 1 Detects whether one motor or two is tted 2 Sets pedestrian opening on M1 leaf to half way 3 Checks for presence of photocells or a jumper on...

Page 17: ...ve seconds and then the board will be ready to operate No memory settings are altered when RESET is pressed No learned wireless transmitters are removed from memory enable testing of safety devices j...

Page 18: ...rmined by the motor power and the time that the power is applied to the obstruction Motor power is determined by the maximum voltage and maximum current This FOR setting alters the motor voltage The A...

Page 19: ...sional Setup the above behaviours will be modi ed accordingly PAU full anti clockwise Gate opening stop if the beam is interrupted continue opening when the beam is clear once open the gates will auto...

Page 20: ...times of between 3 and 30 seconds enable lock strike delay jumper STRIKE If the ELU module is connected along with an electric lock then this jumper may be required When the STRIKE jumper is connected...

Page 21: ...than to press the P1 SET and P2 RADIO buttons on the controller board If so learn one button for P1 learn the button with the CH RADIO jumper removed and one button for P2 learn the button with the C...

Page 22: ...Only press P1 SET if Pedestrian Access is required The M1 leaf will begin opening Press P1 SET at the time where the Pedestrian Access wing is at the desired open position The leaf will close fully a...

Page 23: ...f it is heavy to move by hand Transmitter range is less than normal Your transmitter battery may be going at If you have an external antenna then the wire may be damaged SOLUTION Replace the transmitt...

Page 24: ...ement board fuse 2 A 5 x 20 Replacement motor fuse 10 A 5 x 20 Remote control battery Depends on model either 4LR44 6V or CR2025 3V Gate stops optional but recommended Gate solenoid lock optional but...

Page 25: ...ing to which the Unit is attached G Faulty or at batteries in the remote control transmitter H Where the defect is due to conditions other than normal domestic use or dirt misuse neglect re accident e...

Page 26: ...es or phone Merlin toll free New Zealand Auckland phone 09 415 4393 Phone toll free 0800 653 667 or 0800 MERLIN Fax toll free 0800 653 663 Australia NSW Vic Qld WA Phone toll free 1 800 638 234 Fax to...

Page 27: ...5 sec 0 1 sec delay 2 5 sec delay DEL leaf closing delay 3 to 60 sec 3 sec close delay 30 sec close delay STRIKE delay open 1 sec TEST delay all 0 2 sec RESET 1 flash G815D 2 flashes G950 G915D red P2...

Page 28: ...OFF cw OFF Force speed voltage 50 100 cw max STRIKE jumper ON OFF TEST jumper ON OFF Gates New or existing Leaf width x height Construction type coverage Load measured at gate bracket without opener c...

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