Chamberlain C203 User Manual


+PUVCNNCVKQP
56'2  +PUVCNN VJG JGCFGT DTCEMGV
;QW ECP CVVCEJ VJG JGCFGT DTCEMGVGKVJGT VQ VJG YCNN CDQXG VJG ICTCIG FQQT QT VQ VJG EGKNKPI (QNNQY VJG
KPUVTWEVKQPUYJKEJ YKNN YQTM DGUV HQT [QWT RCTVKEWNCT TGSWKTGOGPVU &Q PQV KPUVCNN VJG JGCFGT DTCEMGV
QXGT FT[YCNN +H KPUVCNNKPI KPVQ OCUQPT[ WUG EQPETGVG CPEJQTU PQV RTQXKFGF
Lag Screw 5/16"-9x1-5/8"
HARDWARE
126+10 #  9#.. +056#..#6+10
 %GPVGT VJG DTCEMGVQP VJG XGTVKECN EGPVGTNKPG YKVJ VJG DQVVQOGFIG QH VJG DTCEMGVQP VJG
JQTK\QPVCN NKPG CU UJQYP YKVJ VJG CTTQY RQKPVKPI VQYCTF VJG EGKNKPI
 /CTM VJG XGTVKECN UGVQH DTCEMGV JQNGU &TKNN  RKNQV JQNGU CPF HCUVGP VJG DTCEMGVUGEWTGN[ VQ C
UVTWEVWTCN UWRRQTVYKVJ VJG JCTFYCTG RTQXKFGF
126+10 $  %'+.+0) +056#..#6+10
 'ZVGPF VJG XGTVKECN EGPVGTNKPG QPVQ VJG EGKNKPI CU UJQYP
 %GPVGT VJG DTCEMGVQP VJG XGTVKECN OCTM PQ OQTG VJCP   EO HTQO VJG YCNN /CMG UWTG VJG
CTTQY KU RQKPVKPI CYC[ HTQO VJG YCNN6JG DTCEMGV ECP DG OQWPVGF HNWUJ CICKPUV VJG EGKNKPI
YJGP ENGCTCPEG KU OKPKOCN
 /CTM VJG UKFG JQNGU &TKNN  RKNQV JQNGU CPF HCUVGP DTCEMGVUGEWTGN[ VQ C UVTWEVWTCN UWRRQTV
YKVJ VJG JCTFYCTG RTQXKFGF
UP
Wall Mounting
Holes
WALL INSTALLATION
CEILING INSTALLATION
Optional Mounting
Holes
Vertical
Centerline of
Garage Door
Header Wall
Header
Bracket
2x4
Structural
Support
Door
Spring
Garage Door
Highest Point
of Garage
Door Travel
Horizontal
Line
Lag
Screw
UP
Header Wall
Ceiling Mounting
Holes
Finished Ceiling
Vertical
Centerline of
Garage Door
Header
Bracket
6" (15 cm)
Maximum
Door Spring
Garage Door
Lag Screw

Chamberlain C203 Specifications

General

Brand	Chamberlain
Model	C203
Category	Garage Door Opener
Language	English