Hardware Provided - Chamberlain Merlin Whisper Drive MT3850 Installation And Operating Instructions Manual

Carton Inventory
Your garage door opener and rail are packed in two separate cartons. The MT3850 Opener Carton contains the opener,
it's fitting hardware and accessories. The Rail Carton contains the rail and it's hardware as illustrated below. If anything is
missing, carefully check the packing material. Parts may be stuck in the foam.
Opener Carton
Bell Wire
White & White/Red
C198 LCD Motion
Detecting Control
(Must be installed for
auto-close function)
Rail Cartons
Trolley
Rope &
Handle
C840 Wireless Keypad
MT3850 Opener
with Light Lenses
The Protector System
TM
(Must be installed for
auto-close function)
Grease
Rail Braces
Belt Pack &
Inner Trolley
x 2
+
Merlin
C945 3-Button
Mini-Remote Control
Door Brackets
Battery
Max. 40Watt
E27 Light Bulb x2
Curved Door
Arm Section
Hanging Bracket
Header Bracket
Sectional Rails
One Piece Rail
Spring
Header Sleeve
Assembly
Belt Pulley Cover
4
+
Merlin
C943 3-Button Wall or
Visor Remote Control
Hardware Bag
Safety Labels
and
Literature
Straight Door
Arm Section