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Liability – Australia only
Under no circumstances shall the Seller be liable for consequential,
incidental or special damages arising in connection with the use, or
inability to use, the Unit. In no event shall the Seller's liability for
damages or injury arising from breach of law or contract or for
negligence, exceed the cost of repairing or replacing the Unit or
refunding the purchase price of the Unit.
Under Division 2 Part V of the Trade Practices Act, 1974, certain
warranties and conditions (Implied Terms) are implied into contracts
for the supply of goods or services if the goods or services are of a
kind ordinarily acquired for personal, domestic or household use or
consumption. Liability for breach of those Implied Terms cannot be
excluded or limited and the limitations and exclusions above do not
apply to the Implied Terms.
Except for the Implied Terms and the warranties set out above, the
Seller excludes all warranties and conditions implied by statute, at
law, in fact or otherwise.

Liability – New Zealand only
Except as set out in the Fair Trading Act 1986 and the Consumer
Guarantees Act 1993:

(a)

all other guarantees, warranties and representations in

relation to the Unit or its supply are excluded to the extent
that the Seller can lawfully exclude them; and

(b)

under no circumstances shall the Seller be liable for

consequential, incidental or special damages arising in
connection with the use, or inability to use, the Unit, other
than those which were reasonably foreseeable as liable
to result from the failure.

NOTE:

We request 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 a service call being made.
Chamberlain reserves the right to change the design and
specification without prior notification. Some features or accessories
may not be available in certain markets or areas. Please check with
your distributor.

Chamberlain Australia Pty Ltd
Phone toll free 1800 638 234
Fax toll free 1800 888 121
www.motorlift.com.au

Chamberlain New Zealand Ltd
Auckland phone 09 415 4393
Phone toll free 0800 MERLIN
Fax toll free 0800 653 663
www.motorlift.co.nz

CHAMBERLAIN 2 YEAR LIMITED WARRANTY
Motorlift ML750
Sectional Door Operator

Chamberlain Australia Pty Limited / Chamberlain New Zealand
Limited (Seller) warrants to the original purchaser of the Merlin
ML750 Sectional Door 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-purchase in the unlikely event you
require warranty service.
If, during the limited warranty period, the Unit fails due to defects in
materials or workmanship Chamberlain will, provided the defective
part or Unit is returned freight and insurance prepaid and well
packaged to the nearest Chamberlain office or authorised installer,
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.
Limited warranty on motor
Chamberlain will furnish a replacement motor free of charge, if it is
found to be defective. Labour costs may apply.
Where the Unit has been installed by an authorised installer,
Chamberlain will furnish replacement parts free of charge through
the authorised installer. A service fee for on-site service may apply.
In-warranty service
During the warranty period, if the product appears as though it may
be defective, call our toll free service before removal of the unit. A
Chamberlain technician will diagnose the problem and promptly
supply you with the parts for “do-it-yourself” repairs, or provide you
with shipping instructions for a factory repair or replacement. If an
authorised installer installed your unit you must call them for prompt
on-site service.

If our service centre determines that a warranty claim has been
made in respect of a failure or defect arising under out of any
exclusion set out below, we may charge you a fee to repair and/or
return the Unit to you.
Exclusions
This warranty does not cover any failure of the Unit due to:
1. non-compliance with the instructions regarding installation,
operation, maintenance and testing of the Unit or of any product
with which the Unit is used.
2. any attempt to repair, dismantle, reinstall or move the Product to
another location once the Product is installed by any person other
than an authorised installer.
3. tampering, neglect, abuse, wear and tear, accident, electrical
storm, excessive use or conditions other than normal domestic use.
This warranty does not cover any problems with, or relating to, the
garage door or garage door hardware, including but not limited to
the door springs, door rollers, door alignment or hinges, any
problems caused by electrical faults, replacement of batteries or
light bulbs or labour charges for reinstalling a repaired or replaced
Units.

22

114A3458-ANZ

Содержание MotorLift ML750

Страница 1: ...d Instruction Manual for ML750 Garage Door Operator Chamberlain Australia Pty Ltd PO Box 1446 Lane Cove NSW 1595 www motorlift com au Chamberlain New Zealand Ltd P O Box 100 221 Auckland 1330 www motorlift co nz N2966 ...

Страница 2: ...t be installed This accessory allows manual operation of the garage door from outside in case of power failure Keep garage door balanced Do not let the garage door opener compensate for a binding or sticking garage door Sticking or binding doors must be repaired Garage doors door springs cables pulleys brackets and their hardware are under extreme tension and can cause serious personal injury Do n...

Страница 3: ... 30 8 required See your dealer 2 1 2 10 mm 8 mm 4 5 mm 4 mm 11mm 13mm Tools Required 2 3 Before You Begin 1 Look at the wall or ceiling above the garage door The header bracket must be securely fastened to structural supports 2 Do you have a finished ceiling in your garage If so a support bracket and additional fastening hardware not supplied may be required 3 Depending on your door s construction...

Страница 4: ...ail Grease 16 Lock Nut 17 Metric Tapping Screw 18 Hex Screw 19 Spring 20 Flat Washer 21 Stop Bolt Hardware Provided 3 1 Header Sleeve 2 Idler Pulley Bracket 3 Trolley 4 Rail 5 Belt 6 Hanging Bracket 7 Power Cord 8 Opener 9 Light Lens 10 Manual Release Rope Handle 11 Curved Door Arm 12 Straight Door Arm 13 Door Bracket Plate 14 Header Bracket 15 Trolley Release Arm 4 Completed Installation As you p...

Страница 5: ...t as shown Arrow on trolley 7 must face toward front header end of rail 4 Push idler pulley bracket toward front header end of rail 4 Insert carriage bolt 5 into bolt cut out in the idler pulley bracket 6 5 4 6 Assemble the Rail Grease inside edges of rail sections using grease 1 Place rail pieces 2 on flat surface for assembly All four rail sections are interchangeable Slide rail brace 3 onto rai...

Страница 6: ...lts securely The opener sprocket teeth must engage the belt CAUTION Use only those bolts mounted in the top of opener Use of any other bolts will cause serious damage to opener 3 1 4 6 7 2 5 Attach Sprocket Cover Place sprocket cover 1 on top of the opener 2 secure with screws 3 Insert bolt 4 into trolley stop hole 5 secure with washer 6 and nut 7 6 6 1 3 2 1 3 2 8 Attach Trolley to Rail Slide out...

Страница 7: ...tem You can attach the header bracket either to the header wall 1 or to the ceiling 3 Follow the instructions which will work best for your particular requirements With the door closed mark the vertical centerline 2 of the garage door Extend line onto header wall above the door Open door to highest point of travel Draw an intersecting horizontal line 4 on header wall 5 cm 2 above high point to pro...

Страница 8: ... to vertical center and horizontal lines created in step 12 for proper placement of header bracket A Wall Mount Center the header bracket 1 on the vertical center line 2 with the bottom edge of the header bracket on the horizontal line 4 with the arrow pointing toward the ceiling Mark all of the header bracket holes 5 Drill 4 5 mm 3 16 pilot holes and fasten the header bracket with wood screws 3 B...

Страница 9: ...ferent Hanging brackets 1 should be angled Figure A to provide rigid support On finished ceilings Figure B attach a sturdy metal bracket not supplied 4 to a structural support before installing the opener For concrete ceiling mount Figure C use concrete anchors 5 provided On each side of opener measure the distance from the opener to the structural support or ceiling Cut both pieces of the hanging...

Страница 10: ...ly push diffuser up until engaged Replace burnt out bulbs with heavy duty light bulbs 19 1 2 A 0 100mm B 150 250mm 3 4 7 6 2 1 4 5 3 A 4 B 7 6 A B 1 4 C 1 2 3 3 1 2 4 10 1 2 Fasten Door Bracket If you have a canopy garage door a door arm conversion kit is required Follow the installation instructions included with the replacement door arm Exercise care in removing and assembling arm conversion kit...

Страница 11: ...nect the inner and outer trolley Slide the outer trolley back toward the opener and join the curved arm 2 to the connector hole in the trolley 8 with clevis pin 6 It may be necessary to lift the door slightly to make the connection Secure with ring fastener 7 NOTE When setting the up limit the door should not have a backward slant when fully open A slight backward slant 9 will cause unnecessary bu...

Страница 12: ... to slide remote down onto the bracket 12 2 Install Door Control optional Locate door control where the garage door is visible away from door and door hardware and out of the reach of children Mount at least 1 5 m 5 feet above the floor Serious personal injury from a moving garage door may result from misuse of opener Do not allow children to operate the door control or remote control transmitter ...

Страница 13: ...n Door Control 4 Press and hold the button on the hand held remote that you wish to operate your garage door 4 5 While holding the remote button press and hold the LIGHT button on the Multi Function Door Control 5 6 Continue holding both buttons while you press the push bar on the Multi Function Door Control all three buttons are held 6 7 Release buttons when the opener light blinks It has learned...

Страница 14: ... and hold ENTER 5 While holding the ENTER button press and hold the LIGHT button on the Multi Function Door Control 6 Continue holding the ENTER and LIGHT buttons while you press the push bar on the Multi Function Door Control all three buttons are held 7 Release buttons when the opener light blinks It has learned the code If the light bulb is not installed two clicks will be heard LOCK LIGHT 24 U...

Страница 15: ...ll travel to the UP open position The LED 3 indicator light will stop flashing when the force has been learned The door must travel through a complete cycle UP and DOWN in order for the force to be set properly If the unit cannot open and close your door fully inspect your door to insure that it is balanced properly and is not sticking or binding The force MUST be learned in order to properly comp...

Страница 16: ... the closing edge of the door should not exceed 400 N 40kg If the closing force is more than 400 N the Protector System must be installed After opener has been installed and adjusted The Protector System accessory can be installed Instructions are included with this accessory The Protector System provides an additional measure of safety against a small child being caught under a garage door It use...

Страница 17: ...ess Keypad 5 Model 770AML The Protector System 6 Model 8454AML Multi function Door Control Panel 7 Model 75AML Illuminated button 8 Model 760AML Outside keyswitch 9 Model 1702AML Outside Quick Release WIRING INSTRUCTIONS FOR ACCESSORIES Outside Keylock To opener terminals Red 1 and White 2 Protector System To opener terminals White 3 and Grey 4 Door Control Panel To opener terminals Red 1 and Whit...

Страница 18: ...69 41B4616 4A1008 1 2 109A46 1 83A11 41A5643 3 12VDC Pb Cd Hg 12B380 12C778 41A5800 12C855 183D177 183D178 41A5887 001A5060 15 10A20 216A206 31D536 31D533 41A5843 41A5799 210C42 12C777 144C77 146A112 12C810 31 001A5060 15 Replacement Parts 18 ...

Страница 19: ...41A589 1 41A5735C 111A79 41C161 ML750 41D577 41D538 108C82 41A5908 158A49 32 204C0161 2 19 ...

Страница 20: ... steps 25 and 26 Repeat the safety reverse test after the adjustment is complete 11 Opener light does not turn on Replace light bulb 24V 21W maximum Replace burned out bulbs with rough service light bulbs 12 Opener strains Door may be unbalanced or springs are broken Close door and use manual release rope and handle to disconnect trolley Open and close door manually A properly balanced door will s...

Страница 21: ...ard the opener To reconnect the door pull the release handle straight down Do not use the manual release handle to pull the door opener or closed When the Opener is Activated by Remote Control or Backlit Door Control Button 1 If open the door will close If closed the door will open 2 If closing the door will stop 3 If opening the door will stop allowing space for entry and exit of pets and for fre...

Страница 22: ...rator 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 purchase in the unlikely event you require warranty service If during the limited warranty period the Unit fails due to defects in materials or workmanship Chamberlain will provided the defective part or Unit is returned freight ...

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