7. Extension poles (2) 5. Drill and 5.5mm drill bit 8. Weight bar 6. Philip's head screw driver 9. Bracket plate 7. Marker Pen 10. Hardware bag Installation and operating instructions for Merlin garage door opener Model MR800 13mm, 10mm, 8mm 5.5mm...
Door Requirements The maximum allowable door height is 4.5m with a maximum curtain area of 12.0m² (door height in metres multiplied by the width in metres) The maximum allowable door weight is 100kg. With the Protector System™ (Safety Beams) installed the maximum curtain area is 16.5m². The Protector System™...
Preparing the Opener Set Opener Position (Left or Right hand) For left hand side installations For right hand side installations the wire jumper should be removed. the wire jumper should be in place (factory installed). Attaching the Extension Poles (if required) •...
Installation steps FOR RIGHT HAND INSTALLATIONS (REFER SECTION 5, page 3) Ensure that the opener position jumper (wire connector) has • been Removed (refer section 5, page 3). • Place the opener in manual release mode (refer section 5, page 3). •...
Attach the Release Handle and Cord • Thread one end of the rope through the hole in the top of the red handle so “NOTICE” reads right side up as shown. Release cable Secure with an overhand knot at least 25mm from the end of the rope to prevent slipping.
Program your Opener & Remote Please note your remote controls and wall plate have already been programmed into your operator. Activate the opener only when door is in full view, free of obstruction and properly adjusted. No one should enter or leave garage whilst door is in motion.
Setting the Force The force, as measured on the closing edge of the door, should not exceed 400N (40kgf). If the closing force is measured to more than 400N, the Protector System must be installed. See section 14. The force setting regulates the amount of power required to open and close the door.
Special Features • Motion Detecting Control Panel Connect white/red wire to the red quick connect terminal and the white wire to the white quick connect terminal. • The Protector System™ (Safety Beams) Connect both white wires to the white quick connect 180 sec.
Troubleshooting 1. The opener doesn't operate from either the green start button or the remote controls: • Does the opener have electric power? Plug a lamp into the outlet. If it doesn't light, check the fuse box. • Have you disabled all door locks? Review installation instruction warnings on page 1. •...
MAINTENANCE OF YOUR OPENER SPECIFICATIONS Once a Month: Input Voltage: 230-240VAC, 50Hz, 90W • Repeat safety reverse test. Rated Load: 18Nm Make any necessary adjustments (see page 7) Max.Pull Force: 550N • Manually operate door. If it is unbalanced or binding, call Max.
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Zealand Limited (Seller) warrants to the original cost of repairing or replacing the Unit or refunding the purchaser of the Merlin MR800 Roller Door Operator purchase price of the Unit. (Unit) that it is free from defects in material and/or...
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