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7

Position opener on garage floor below the header bracket.

Use packing material to protect the cover.

NOTE: To enable the Pole to clear sectional door springs,

it may be necessary to lift opener onto a temporary sup-

port.

The opener must either be secured to a support or held firm-

ly in place by another person. Raise the pole assembly until

chain pulley and header brackets come together. Join with

clevis pin (1). Insert R-Clip (2) to secure.

1

2

2

1

Header

Bracket

Top of Door

100mm spacer should

be used to determine

the correct mounting

from the ceiling

Pole

Door

50mm spacer should

be used to determine

the correct mounting

from the ceiling

200mm (8”)

above the highest

point of travel

Header

Bracket

50mm (2”)

above the highest

point of travel

Pole

Door

50mm spacer should

be used to determine

the correct mounting

from the ceiling

Header

Bracket

50mm (2”)

above the highest

point of travel

Pole

SECTIONAL DOOR OR

TRACKED TILT DOOR

You will need a 50mm piece of timber or similar

spacer to gauge the distance between door and pole.

1. Raise the opener onto a support.

2. Open the door completely, place a 50mm

spacer between the door and the rail (as shown).

3. If the top section or panel hits the trolley when

you raise the door, pull down on the trolley arm

to disengage the opener. Leave the trolley in

this position until opener is fastened in place.

ONE PIECE TILT DOOR

You will need a 100mm (4”) piece of timber or similar

spacer to gauge the distance between door and pole.

1. Raise the door onto a support.

2. Open the door completely, place a 100mm

spacer between the door and the rail (as shown).

3. The top of the door should be level with the top

of the opener. Do not position the opener more

than 50mm (2”) above this point.

11

12

ATTACH POLE ASSEMBLY TO HEADER BRACKET

POSITIONING THE OPENER

Summary of Contents for Merlin Professional MT230

Page 1: ...reference This manual contains IMPORTANT SAFETY information DO NOT PROCEED WITH THE INSTALLATION BEFORE READING THOROUGHLY N2966 N2966 N2966 N2966 www chamberlainanz com MT230 Sectional and Tilt Garag...

Page 2: ...before making repairs or removing covers KEEP THESE INSTRUCTIONS WARNING Failure to comply with the following instructions may result in serious personal injury or property damage Read and follow all...

Page 3: ...7SP1 optional accessory 2 75m Segmented pole pack separate carton 3m Chain Pack and Joiner 6 5 7 8 9 10 1 MT230 opener 2 Curved door arm 3 Door mounting bracket 4 Straight door arm 5 Idler 6 Header br...

Page 4: ...on and adjustment procedures in this manual you may find it helpful to refer back to this illustration of a completed installation for tilt doors for sectional doors refer section 17 1 2 3 12 4 6 9 8...

Page 5: ...ket may be used for door types A and B the smaller drive sprocket MUST be used for door type C Run the chain through the trolley as illustrated and join using the chain connector Ensure the connec tor...

Page 6: ...more above the floor where space permits INSTALLATION SECTION 1 50mm to 200mm depending on door type 3 B 150mm 6 2 1 3 A 6 3 7 5 4 2 1 2 3 6 200mm 50mm C Installing Header Bracket Pole A Wall Mount fo...

Page 7: ...the correct mounting from the ceiling Header Bracket 50mm 2 above the highest point of travel Pole SECTIONAL DOOR OR TRACKED TILT DOOR You will need a 50mm piece of timber or similar spacer to gauge...

Page 8: ...y If door hits the pole raise header bracket A C 5 2 3 2 B 2 4 3 3 2 2 1 5 3 6 6 1 3 2 6 1 13 DOOR DOOR Disengaged Engaged Thread one end of rope 1 through hole in top of red handle so NOTICE reads ri...

Page 9: ...NOTE When setting the up limit the door should NOT have a backward slant when fully open as illustrated Figure 5 A slight backward slant will cause unnecessary bucking and or jerking opera tion as the...

Page 10: ...r opener Figure 2 Bring arm section together Find two pairs of holes that line up and join sections Select holes as far apart as possible to increase door arm rigidity Figure 3 If holes in curved arm...

Page 11: ...or down Press again to stop in the required fully open or fully closed positions Each time the operate but ton is pressed the door will stop or move in the opposite direction When the door is at the f...

Page 12: ...on the control panel will stop flashing when the force has been learnt close operate learn Press learn button twice open open LED will start flashing x2 operate learn Press OPERATE button door will cl...

Page 13: ...which when broken by an obstruction causes a closing door to open and prevents an open door from closing and is strongly recommended for homeowners with young children Connection details Connect the...

Page 14: ...mTM using the brackets wires and instructions provided with the product Twist the two white only wires together and termi nate them into the white 2 terminal Twist the two white black wires together a...

Page 15: ...ix the warning against entrapment label near the wall control ADDING transmitters using the learn button Press and hold down the transmitter button you wish to program to the opener The orange LED wil...

Page 16: ...arn indicator LED on the opener will light up 2 Within 30 seconds slide the cover of the C379 up as illustrated A Swipe your finger on the reader head at a steady speed B until the yellow led turns on...

Page 17: ...annel transmitter 2 Model CM128 Wireless wall button 3 Model C940 Single channel transmitter 4 Model C943 3 Channel transmitter 5 Model C945 3 Channel mini transmitter 6 Model 75LM Illuminated door be...

Page 18: ...18 NOTICE 091B0019 178B0086B 012B0906 178B0034B 012B0905 001A6829 012A0932 002A0958 001A6698 28 REPLACEMENT PARTS...

Page 19: ...ervice logic board PDR50098 Motor worm gear assembly 041A2828 Handle pull rope assembly PDR50070 Light cover CDR10693 Side cover CDR10693 Side cover PDR59001 Chasis complete assembly 217H 0375 Lamphol...

Page 20: ...heck polarity of the wire connection to the opener Inspect door control wires for an electrical short eg staple in wire replace as need ed Disconnect wires at door control touch wires together If open...

Page 21: ...ittent short on the wire between the wired wall control and the opener Clear memory and re program all wireless wall controls and transmitters 6 The door will stop reverses slightly away from the obst...

Page 22: ...pted when the opener is activated the light turns off automatically after 2 1 2 minutes MAINTENANCE OF YOUR OPENER Once a month Repeat safety reverse test Make any necessary adjustments sections 18 19...

Page 23: ...hip for a period of 2 YEARS from the date of first purchase from the Seller The AC motor only is covered by a 5 year war ranty from the date of first purchase from the Seller when installed on a domes...

Page 24: ...24 TM Trademark of The Chamberlain Group Inc Registered Trademark of The Chamberlain Group Inc 114A4082A 2009 The Chamberlain Group Inc...

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