background image

5

Mounting the Rack

To ensure the best gate travel the rack should follow the gates

movement. The rack should be fastened to the gate in section

follow the contours of the gateʼs travel. Release the gate drive as

detailed above first. Lay one section of rack across the drive pinion

parallel to the ground. Allowing for 1-2mm of clearance between

and the drive pinion and the rack to avoid pressure and possible

damage to the gears. Allowance should be made for later adjusted

to the rack, mark the first hole at the end of your rack. Fasten the

rack in place, role the gate forward and fasten the remaining

sections of rack using the same method.

1-2mm clearance

between drive and rack.

Mounting the Motor

Hand tighten one of the nuts provided onto each of

the four posts (tighten to about 15mm from the base

of the plate) then place a washer (provided) onto

each post.

Remove the cover from the motor and fit the motor

onto the threaded posts. Position the motor and

drive pinion approximatly in place (some

adjustments may be required).

Place a washer onto each post then hand tighten

the nuts provided onto the post, some final

adjustments will be required so do not tighten the

nuts yet.

NOTE: Remove any foam packing from the motor

assembly.

Fitting the Magnets

Your MGS gate kit contains two magnets,

marked one and two. These indicate to the

gate motor the gate position it is essential that

they are fitted correctly.

Magnets must be installed between

10-15mm from the limit switch

(see page 6).

A (1)

B (2)

max. 15mm

B (2)

A (1)

B (2)

Summary of Contents for Merlin MGS1000

Page 1: ...300 MGS500 AND MGS1000 and CB22 CONTROL BOARD Chamberlain Australia Pty Ltd PO Box 1446 Lane Cove NSW 1595 Phone toll free 1800 638 234 Chamberlain New Zealand Ltd PO Box 100 221 North Shore 0745 Phon...

Page 2: ...dren Never allow children to play near an operational gate After installation is complete a final test of ALL functions and SAFETY systems must be carried out Where safety devices are installed it is...

Page 3: ...des poorly is likely to need a stronger drive than a heavy smooth sliding gate NOTE Gate weight is only an approximate indicator the actual relevance of which can vary greatly Climatic conditions Gate...

Page 4: ...re that a conduit is installed before adding the concrete and that the exit point for the conduit is on the correct side of the base plate in relation to the motor The plate has two recesses ensure th...

Page 5: ...arance between drive and rack Mounting the Motor Hand tighten one of the nuts provided onto each of the four posts tighten to about 15mm from the base of the plate then place a washer provided onto ea...

Page 6: ...lex nut provided Installing the magnet and bracket for nylon rack Identify your start and stop limit Fit the bracket over the rack and tighten the screws Install the start and stop magnets as outlined...

Page 7: ...injury to person whilst the gate is moving not required if the gate recess is enclosed 9 Induction loop for safety or exit optional protects against damage to vehicles or allows easy egress 9 Powering...

Page 8: ...ate sheaths i e 2 x 2 wires not 4 core 100263 supplied 2 1 1 2 3 4 Close Beam approx 200mm Close Beam approx 700mm Open beam any height Jumper must be off default Jumper must be installed To install s...

Page 9: ...nal that the lamp converts to a flashing signal Cable cross section 0 5 mm2 AWG20 or greater Voltage 24 V DC 24 VDC OUTPUT For relay infrared sensors or other devices e g receivers max 500 mA Do not u...

Page 10: ...sensor enables the automatic reversing of the gate if an obstacle is detected and increasing the gates sensitivity and safety NOTE The sensor is only active during the drive s fast run cycle and is sw...

Page 11: ...stem can be used by adding a relay accessory TRIM POTS POTENTIOMETER PT1 TRIM POT 1 BRAKE When the gate reaches its limit switch the drive shuts down Depending on weight and function of the gate it ma...

Page 12: ...o open until released i e press and hold to open the gate Closing input 2 will cause the gate to close until released i e press and hold to close the gate No radio or safety functions work in this mod...

Page 13: ...rminals 7 10 Input trigger 1 normally open Terminals 8 10 Input trigger 2 normally open Terminals 9 10 Emergency stop push button NC must be bridged if no switch connected Terminals 11 12 Gate monitor...

Page 14: ...conds before the limit switch is reached This option can be selected via dip switch page 11 NOTE If the gate closes instead of opening dip switch 7 must be moved to the other position Turn the power o...

Page 15: ...connections The gate opener stops suddenly and then restarts only after a lengthy pause If the gate is operated constantly the motor will reach its cut off temperature protective facility as the gate...

Page 16: ...larity terminals 14 15 Swap and cables PE OVERRIDE If a safety edge or loop detector is fitted and the PE beams are not used the PE terminals must be terminated to com as illustrated below Factory ins...

Page 17: ...ted to Lamp output 1 used unused Cable Colour Colour connected to Safety edge Device Cable Colour 20 Colour 21 Safety Inputs Open used unused Device Cable Colour 16 Colour 19 Close used unused Device...

Page 18: ...tch MGS Magnetic Switch MGS 041SLG 0054 041SLG 0054 Lock Key Lock Key 041SLG 0054K 041SLG 0054K Release Key Piece Release Key Piece 041SLG 0176 041SLG 0176 Gear Sprocket MGS300 500 Gear Sprocket MGS30...

Page 19: ...erlin MGS series gate operator Unit that it is free from defects in material and or workmanship for a period of 2 YEARS from the date of first purchase from the Seller Please retain your proof of purc...

Page 20: ...20 Chamberlain ANZ 2008 all rights reserved 709450...

Reviews: