Chamberlain C203 User manual

Garage Opener Garage Opener
Contents
Preparation..................................... 2–5
Assembly ...................................... 6–10
Installation ..................................11–28
Install the Door Control ............21–22
Install the Protector System® ....23–26
Power......................................27–28
Adjustments.................................29–31
Operation.....................................32–37
Features .......................................33
Using your Garage Door Opener.....34
Using the Multi-Function
Control Panel...........................34–35
Remote Control.............................36
Homelink® ...................................36
To Erase the Memory .....................37
To Open the Door Manually ...........37
Maintenance .....................................38
Troubleshooting...........................39–40
Accessories........................................41
Warranty...........................................42
Repair Parts .................................43–44
Owner’s Manual
C203 • C400 • C410
Chain Drive Garage Door
Opener
FOR RESIDENTIAL USE ONLY
PRE-PROGRAMMED REMOTE CONTROL
INCLUDED
www.chamberlain.com
www.mychamberlain.com
• Please read this manual and the enclosed safety materials carefully!
• Fasten the manual near the garage door after installation.
• The door WILL NOT CLOSE unless the Protector System®is connected
and properly aligned.
• Periodic checks of the garage door opener are required to ensure
safe operation.
• The model number label is located on the front panel of your garage
door opener.
• This garage door opener is compatible with myQ® and
Security+b2.0® accessories.
• DO NOT install on a one-piece door if using devices or features
providing unattended close. Unattended devices and features are
to be used ONLY with sectional doors.
TO WATCH VIDEOS GO TO:
tinyurl.com/lgh5x3h


5CHGV[ 5[ODQN CPF 5KIPCN 9QTF 4GXKGY
6JKU ICTCIG FQQT QRGPGT JCU DGGP FGUKIPGF CPF VGUVGF VQ QHHGT UCHG UGTXKEG RTQXKFGF KV KU KPUVCNNGF
QRGTCVGF OCKPVCKPGF CPF VGUVGF KP UVTKEV CEEQTFCPEG YKVJ VJG KPUVTWEVKQPU CPF YCTPKPIU EQPVCKPGF KP
VJKU OCPWCN
/GEJCPKECN
'NGEVTKECN
9JGP [QW UGG VJGUG 5CHGV[ 5[ODQNUCPF 5KIPCN
9QTFU QP VJG HQNNQYKPI RCIGU VJG[ YKNN CNGTV[QW VQ
VJG RQUUKDKNKV[ QH UGTKQWU KPLWT[ QT FGCVJ KH [QW FQ
PQV EQORN[ YKVJ VJG YCTPKPIU VJCV CEEQORCP[
VJGO 6JG JC\CTF OC[ EQOG HTQO UQOGVJKPI
OGEJCPKECN QT HTQO GNGEVTKE UJQEM 4GCF VJG
YCTPKPIU ECTGHWNN[
9JGP [QW UGG VJKU 5KIPCN 9QTF QP VJG HQNNQYKPI
RCIGU KV YKNN CNGTV [QW VQ VJG RQUUKDKNKV[ QH FCOCIG
VQ [QWT ICTCIG FQQT CPFQT VJG ICTCIG FQQT
QRGPGT KH [QW FQ PQVEQORN[ YKVJ VJG ECWVKQPCT[
UVCVGOGPVU VJCV CEEQORCP[ KV 4GCF VJGO ECTGHWNN[
9#40+0) 6JKU RTQFWEV ECP GZRQUG [QW VQ EJGOKECNU KPENWFKPI NGCFYJKEJ CTG MPQYP VQ VJG
5VCVG QH%CNKHQTPKC VQ ECWUG ECPEGT QT DKTVJ FGHGEVU QT QVJGT TGRTQFWEVKXG JCTO (QT OQTG
KPHQTOCVKQP IQ VQ YYY29CTPKPIUECIQX
7PCVVGPFGF 1RGTCVKQP
6JG 6KOGTVQ%NQUG 66% HGCVWTG VJG O[3 5OCTVRJQPG %QPVTQN CRR CPF O[3 )CTCIG &QQT CPF )CVG
/QPKVQT CTG GZCORNGU QHWPCVVGPFGF ENQUG CPF CTG VQ DG WUGF 10.; YKVJ UGEVKQPCN FQQTU #P[ FGXKEG
QT HGCVWTG VJCV CNNQYU VJG FQQT VQ ENQUG YKVJQWVDGKPI KP VJG NKPG QH UKIJV QH VJG FQQT KU EQPUKFGTGF
WPCVVGPFGF ENQUG 6JG 6KOGTVQ%NQUG 66% HGCVWTG VJG O[3 5OCTVRJQPG %QPVTQN CPF CP[ QVJGT O[3
FGXKEGU CTG VQ DG WUGF 10.; YKVJ UGEVKQPCN FQQTU
%JGEM VJG &QQT
6Q RTGXGPV RQUUKDNG 5'4+175|+0,74;|QT &'#6*
z#.9#;5 ECNN C VTCKPGF FQQT U[UVGOU VGEJPKEKCP KH ICTCIG FQQT DKPFU UVKEMU QT KU QWV QH DCNCPEG
#P WPDCNCPEGF ICTCIG FQQT OC[ 016 TGXGTUG YJGP TGSWKTGF
z0'8'4 VT[ VQ NQQUGP OQXG QT CFLWUV ICTCIG FQQT FQQT URTKPIU ECDNGU RWNNG[U DTCEMGVU QT
VJGKT JCTFYCTG #..|QH YJKEJ CTG WPFGT ':64'/' VGPUKQP
z&KUCDNG #..|NQEMU CPF TGOQXG #..|TQRGUEQPPGEVGF VQ ICTCIG FQQT $'(14' KPUVCNNCVKQP CPF
QRGTCVKPI ICTCIG FQQT QRGPGT VQ CXQKF GPVCPINGOGPV
z&1 016KPUVCNN QP C QPGRKGEG FQQT KH WUKPI FGXKEGU QT HGCVWTGU RTQXKFKPI WPCVVGPFGF ENQUG
7PCVVGPFGF FGXKEGU CPF HGCVWTGUCTG VQ DG WUGF 10.; YKVJ UGEVKQPCN FQQTU
6Q RTGXGPV FCOCIG VQ ICTCIG FQQT CPF QRGPGT
z#.9#;5 FKUCDNG NQEMU $'(14' KPUVCNNKPI CPF QRGTCVKPI VJG QRGPGT
z10.; QRGTCVG ICTCIG FQQT QRGPGT CV 8 |*\ VQ CXQKF OCNHWPEVKQP CPF FCOCIG
$GHQTG [QW DGIKP
 &KUCDNG NQEMU CPF TGOQXG CP[ TQRGU EQPPGEVGF VQ VJG ICTCIG FQQT
 .KHV VJG FQQT JCNHYC[ WR 4GNGCUG VJG FQQT +H DCNCPEGF KV UJQWNF UVC[ KP
RNCEG UWRRQTVGF GPVKTGN[ D[ KVU URTKPIU
 4CKUG CPF NQYGT VJG FQQT VQ EJGEM HQT DKPFKPI QT UVKEMKPI +H[QWT FQQT
DKPFU UVKEMU QT KU QWV QH DCNCPEG ECNN C VTCKPGF FQQT U[UVGOU
VGEJPKEKCP
 %JGEM VJG UGCN QP VJG DQVVQO QH VJG FQQT #P[ ICR DGVYGGP VJG HNQQT
CPF VJG DQVVQO QHVJG FQQT OWUV PQV GZEGGF  KPEJ  OO
1VJGTYKUG VJG UCHGV[ TGXGTUCN U[UVGO OC[ PQV YQTM RTQRGTN[
 6JG QRGPGT UJQWNF DG KPUVCNNGF CDQXG VJG EGPVGT QHVJG FQQT +H VJGTG KU
C VQTUKQP URTKPI QT EGPVGT DGCTKPI RNCVG KP VJG YC[ QH VJG JGCFGT
DTCEMGV KV OC[ DG KPUVCNNGF YKVJKP |HGGV  O VQ VJG NGHV QT TKIJV QH VJG
FQQT EGPVGT 5GG RCIG 
Torsion
Spring
Extension
Spring
OR
2TGRCTCVKQP


#FFKVKQPCN +VGOU ;QW /C[ 0GGF
5WTXG[ [QWT ICTCIG CTGC VQ UGG KH[QW YKNN PGGF CP[QH VJG HQNNQYKPI KVGOU
 : 2+'%'5 1( 911&
/C[ DG WUGF VQ HCUVGP VJG JGCFGT DTCEMGVVQ VJG UVTWEVWTCN UWRRQTVU#NUQ WUGF VQ RQUKVKQP VJG
ICTCIG FQQT QRGPGT FWTKPI KPUVCNNCVKQP CPF HQT VGUVKPI VJG UCHGV[ TGXGTUKPI UGPUQTU
5722146 $4#%-'6 #0& (#56'0+0) *#4&9#4'
/WUV DG WUGF KH [QW JCXG C HKPKUJGF EGKNKPI KP [QWT ICTCIG
':6'05+10 $4#%-'65 /1&'. # 14 911& $.1%-5
&GRGPFKPI WRQP ICTCIG EQPUVTWEVKQP GZVGPUKQP DTCEMGVU QT YQQF DNQEMU OC[ DG PGGFGF VQ
KPUVCNN VJG UCHGV[ TGXGTUKPI UGPUQT
(#56'0+0) *#4&9#4'
#NVGTPCVG HNQQT OQWPVKPI QH VJG UCHGV[ TGXGTUKPI UGPUQT YKNN TGSWKTG JCTFYCTG PQV RTQXKFGF
&114 4'+0(14%'/'06
4GSWKTGF KH [QW JCXG C NKIJVYGKIJV UVGGN CNWOKPWO HKDGTINCUU QT INCUU RCPGN FQQT
4#+. ':6'05+10 -+6
4GSWKTGF KH[QWT ICTCIG FQQT KUOQTG VJCP  HGGV  O JKIJ
6QQNU 0GGFGF
3/16
7/16
1/2
5/32
5/16
5/8
9/16
1/4
7/16
2TGRCTCVKQP


%CTVQP +PXGPVQT[
5CXG VJG ECTVQP CPF RCEMKPI OCVGTKCN WPVKN VJG KPUVCNNCVKQP CPF CFLWUVOGPV KU EQORNGVG +PUVTWEVKQPU HQT
VJG CEEGUUQTKGU YKNN DG CVVCEJGF VQ VJG CEEGUUQT[ CPF CTG PQVKPENWFGF KP VJKU OCPWCN 6JG KOCIGU
VJTQWIJQWV VJKU OCPWCN CTG HQT TGHGTGPEG QPN[ CPF [QWT RTQFWEV OC[ NQQM FKHHGTGPV
/QFGN 2QYGT &QQT %QPVTQN 4GOQVG %QPVTQN 9KTGNGUU -G[RCF
% /GF .KHV 2QYGT 5[UVGOv 2WUJ $WVVQP DWVVQP 
% /GF .KHV 2QYGT 5[UVGOv /WNVK(WPEVKQP DWVVQP 
% /GF .KHV 2QYGT 5[UVGOv /WNVK(WPEVKQP DWVVQP  9
# *GCFGT DTCEMGV
$ 2WNNG[
% &QQT DTCEMGV
& %WTXGF FQQT CTO
' 5VTCKIJV FQQT CTO 2CEMCIGF KPUKFG HTQPV TCKN UGEVKQP
( 6TQNNG[
016' $G UWTG VQ CUUGODNG VJG VTQNNG[ DGHQTG UNKFKPI QPVQ TCKN
) 'OGTIGPE[ TGNGCUG TQRG CPF JCPFNG
* 4CKN  HTQPV CPF  EGPVGT UGEVKQPU
+ *CPIKPI DTCEMGVU  2CEMCIGF KPUKFG VJG HTQPV TCKN UGEVKQP
, )CTCIG FQQT QRGPGT OQVQT WPKV
- %JCKP URTGCFGT YKVJ UETGYU
. p7q DTCEMGV
/ %JCKP CPF ECDNG
0 &QQT EQPVTQN
1 4GOQVG EQPVTQN
2 6JG 2TQVGEVQT 5[UVGO
5CHGV[TGXGTUKPI UGPUQTUYKVJ  EQPFWEVQT YJKVG CPF YJKVGDNCEM YKTG CVVCEJGF 5GPFKPI
5GPUQT  4GEGKXKPI 5GPUQT CPF 5CHGV[ 5GPUQT $TCEMGVU 
016 5*190
9KTGNGUU -G[RCF
9JKVG CPF TGFYJKVG YKTG
1YPGTU OCPWCN
*CTFYCTG
N
A
B
C
H
K
J
O
I
D
E
F
G
L
M
P
OR
OR
2TGRCTCVKQP


*CTFYCTG
ASSEMBLY INSTALLATION DOOR CONTROL
Insulated Staples
(Not Shown)
Bolt
1/4"-20x1-3/4"
Lock Nut
1/4"-20
Bolt
Nut 3/8" Lock Washer 3/8"
Master Link (2)
Threaded
Shaft Clevis Pin 5/16"x1-1/2"
Ring
Fastener (3)
Hex Bolt 5/16"-18x7/8" (4)
Lock Washer
5/16"-18 (5)
Nut
5/16"-18 (6)
Self-Threading Screw
1/4"-14x5/8" (2)
Clevis Pin 5/16"x1" Clevis Pin 5/16"x1-1/4"
Carriage Bolt
1/4"-20x1/2" (2)
Wing Nut
1/4"-20 (2)
Lag Screw 5/16"-9x1-5/8" (4)
Screw
6ABx1" (2)
Screw
6ABx1-1/2" (2)
Drywall
Anchors (2)
Screw
6-32x1" (2)
2TGRCTCVKQP


#UUGODN[
56'2  #UUGODNG VJG TCKN CPF KPUVCNN VJG VTQNNG[
6Q RTGXGPV +0,74; HTQO RKPEJKPI MGGR JCPFU CPF HKPIGTU CYC[ HTQO VJG LQKPVU YJKNG CUUGODNKPI VJG
TCKN
6Q CXQKF KPUVCNNCVKQP FKHHKEWNVKGU FQ PQV TWP VJG ICTCIG FQQT QRGPGT WPVKN KPUVTWEVGF VQ FQ UQ
6JG HTQPV TCKN JCU C EWV QWV pYKPFQYq CV VJG FQQT GPF 6JG TCKN VCD /756 DG QP VQRQHVJGTCKNYJGP
CUUGODNGF
 4GOQXG VJG UVTCKIJV FQQT CTO CPF JCPIKPI DTCEMGV RCEMCIGF KPUKFG VJG HTQPV TCKN CPF UGV
CUKFG HQT +PUVCNNCVKQP 5VGR  CPF  016' 6Q RTGXGPV +0,74; YJKNG WPRCEMKPI VJG TCKN
ECTGHWNN[ TGOQXG VJG UVTCKIJV FQQT CTO UVQTGF YKVJKP VJG TCKN UGEVKQP
 #NKIP VJG TCKN UGEVKQPU QP C HNCV UWTHCEG CU UJQYP CPF UNKFG VJG VCRGTGF GPFUKPVQ VJG NCTIGT
QPGU 6CDU CNQPI VJG UKFG YKNN NQEM KPVQ RNCEG
 2NCEG VJG OQVQT WPKV QP RCEMKPI OCVGTKCN VQ RTQVGEV VJG EQXGT CPF TGUV VJG DCEM GPF QHVJG TCKN
QP VQR (QT EQPXGPKGPEG RWVC UWRRQTV WPFGT VJG HTQPV GPF QH VJG TCKN
 #U C VGORQTCT[ UVQR KPUGTV C UETGYFTKXGT KPVQ VJG JQNG KP VJG UGEQPF TCKN UGEVKQP HTQO VJG OQVQT
WPKV CU UJQYP
 %JGEM VQ DG UWTG VJGTG CTG  RNCUVKEYGCT RCFUKPUKFG VJG KPPGT VTQNNG[ +H VJG[ DGECOG NQQUG
FWTKPI UJKRRKPI EJGEM CNN RCEMKPI OCVGTKCN 5PCR VJGO DCEM KPVQ RQUKVKQP CU UJQYP
 5NKFG VJG VTQNNG[ CUUGODN[ VQYCTF VJG UETGYFTKXGT CU UJQYP
 5NKFG VJG TCKN QPVQ VJG p7q DTCEMGV WPVKN KVTGCEJGU CNN VJG UVQRU QP VJG VQR CPF UKFGU QH VJG p7q
DTCEMGV
Wear Pads
Front Rail Section
(TO DOOR)
“U” Bracket
(TO MOTOR UNIT)
Trolley
Rail Tab
On Top
Slide to stops
on top and sides
of “U” bracket
Screwdriver


#UUGODN[
56'2  (CUVGP VJG TCKN VQ VJG OQVQT WPKV
6Q CXQKF 5'4+175 FCOCIG VQ ICTCIG FQQT QRGPGT WUG 10.; VJQUG DQNVUHCUVGPGTU OQWPVGF KP VJG
VQR QH VJG QRGPGT
 +PUGTVC  Z DQNV KPVQ VJG EQXGT RTQVGEVKQP DQNV JQNG QP VJG DCEM GPF QH VJG TCKN CU
UJQYP 6KIJVGP UGEWTGN[ YKVJ C  NQEM PWV &1 016 QXGTVKIJVGP
 4GOQXG VJG DQNVU HTQO VJG VQR QHVJG OQVQT WPKV
 7UG VJG ECTVQP VQ UWRRQTV VJG HTQPV GPF QH VJG TCKN
 2NCEG VJG p7q DTCEMGV HNCV UKFG FQYP QPVQ VJG OQVQT WPKV CPF CNKIP VJG DTCEMGV JQNGU YKVJ VJG
DQNV JQNGU
 (CUVGP VJG p7q DTCEMGV YKVJ VJG RTGXKQWUN[ TGOQXGF DQNVU &1 016 WUG CP[ RQYGT VQQNU 6JG
WUG QH RQYGT VQQNU OC[ RGTOCPGPVN[ FCOCIG VJG ICTCIG FQQT QRGPGT
 #VVCEJ EJCKP URTGCFGT VQ VJG OQVQT WPKV YKVJ VYQ UETGYU
“U” Bracket
Hex Screws
8-32x7/16
Cover
Protection
Bolt Hole
Bolt
Lock Nut
Bolts (Mounted in the
garage door opener)
Chain
Spreader
Bolt
1/4"-20x1-3/4"
Lock Nut
1/4"-20
HARDWARE


#UUGODN[
56'2  +PUVCNN VJG KFNGT RWNNG[
 .C[ VJG EJCKPECDNG DGUKFG VJG TCKN CU UJQYP )TCUR VJG GPF QHVJG ECDNG CPF RCUU
CRRTQZKOCVGN[   EO QH ECDNG VJTQWIJ VJG YKPFQY #NNQY KV VQ JCPI WPVKN #UUGODN[
5VGR|
 4GOQXG VJG VCRG HTQO VJG KFNGT RWNNG[ 6JG KPUKFG EGPVGT UJQWNF DG RTGITGCUGF +H FT[
TGITGCUG VQ GPUWTG RTQRGT QRGTCVKQP
 2NCEG VJG KFNGT RWNNG[ KPVQ VJG YKPFQY CUUJQYP
 +PUGTVVJG KFNGT DQNVHTQO VJG VQR VJTQWIJ VJG TCKN CPF RWNNG[ 6KIJVGP YKVJ C  NQEM YCUJGT
CPF PWV WPFGTPGCVJ VJG TCKN WPVKN VJG NQEM YCUJGT KUEQORTGUUGF
 4QVCVG VJG RWNNG[ VQ DG UWTG KV URKPU HTGGN[
 .QECVG VJG TCKN VCD 6JG TCKN VCD KU PGCT VJG KFNGT RWNNG[QP VJG HTQPV TCKN UGEVKQP 7UG C HNCV JGCF
UETGYFTKXGT CPF NKHV VJG TCKN VCD WPVKN VJG VCD KU XGTVKECN 
Rail
Idler Pulley
Grease Inside
Pulley
Bolt
Chain/cable
Lock Washer
Nut
Bolt Nut 3/8" Lock Washer 3/8"
HARDWARE
Rail Tab


#UUGODN[
56'2  +PUVCNN VJG EJCKP
6Q CXQKF RQUUKDNG 5'4+175 +0,74; VQ HKPIGT HTQO OQXKPI ICTCIG FQQT QRGPGT
z#.9#;5 MGGR JCPF ENGCT QH URTQEMGVYJKNG QRGTCVKPI QRGPGT
z5GEWTGN[ CVVCEJ URTQEMGV EQXGT $'(14' QRGTCVKPI
 2WNN VJG ECDNG CTQWPF VJG KFNGT RWNNG[ CPF VQYCTF VJG VTQNNG[
 %QPPGEV VJG ECDNG VQ VJG TGVCKPKPI UNQV QP VJG VTQNNG[ CUUJQYP (KIWTG 
C 2WUJ RKPU QH OCUVGT NKPM DCT VJTQWIJ ECDNG NKPM CPF VTQNNG[ UNQV
D 2WUJ OCUVGT NKPMECR QXGT RKPU CPF RCUV RKP PQVEJGU
E 5NKFG VJG ENQUGF GPF QH VJG ENKRQP URTKPI QXGT QPG QH VJG RKPU 2WUJ VJG QRGP GPF QH
VJG ENKRQP URTKPI QPVQ VJG QVJGT RKP
 9KVJ VJG VTQNNG[ CICKPUV VJG UETGYFTKXGT FKURGPUG VJG TGOCKPFGT QHVJG ECDNGEJCKP CNQPI VJG
TCKN VQYCTF VJG OQVQT WPKV CTQWPF VJG URTQEMGV CPF EQPVKPWKPI VQ VJG VTQNNG[ CUUGODN[ 6JG
URTQEMGV VGGVJ OWUV GPICIG VJG EJCKP (KIWTG 
 %JGEM VQ OCMG UWTG VJG EJCKP KU PQV VYKUVGF VJGP EQPPGEV KV VQ VJG VJTGCFGF UJCHV YKVJ VJG
TGOCKPKPI OCUVGT NKPM
 6JTGCF VJG KPPGT PWV CPF NQEM YCUJGT QPVQ VJG VTQNNG[ VJTGCFGF UJCHV
 +PUGTVVJG VTQNNG[ VJTGCFGF UJCHVVJTQWIJ VJG JQNG KP VJG VTQNNG[ $G UWTG VJG EJCKP KU PQV VYKUVGF
(KIWTG 
 .QQUGN[ VJTGCF VJG QWVGT PWV QPVQ VJG VTQNNG[ VJTGCFGF UJCHV
 4GOQXG VJG UETGYFTKXGT
Sprocket
Figure 1
Figure 2
HARDWARE
Master
Link
Threaded Shaft
Threaded
Shaft
Outer Nut
Inner Nut
Lock Washer
Master Link
Master
Link
Figure 3
a.
b.
c.


#UUGODN[
56'2  6KIJVGP VJG EJCKP
 5RKP VJG KPPGT PWV CPF NQEM YCUJGT FQYP VJG VTQNNG[ VJTGCFGF UJCHV CYC[ HTQO VJG VTQNNG[
 6Q VKIJVGP VJG EJCKP VWTP VJG QWVGT PWV KP VJG FKTGEVKQP UJQYP
 9JGP VJG EJCKP KU CRRTQZKOCVGN[   OO CDQXG VJG DCUG QHVJG TCKN CV KVU OKFRQKPV
TGVKIJVGP VJG KPPGT PWV VQ UGEWTG VJG CFLWUVOGPV
5RTQEMGVPQKUG ECP TGUWNV KH VJG EJCKP KU VQQ NQQUG 9JGP KPUVCNNCVKQP KU EQORNGVG [QW OC[ PQVKEG UQOG
EJCKP FTQQR YKVJ VJG FQQT ENQUGF 6JKU KU PQTOCN +H VJG EJCKP TGVWTPU VQ VJG RQUKVKQP UJQYP YJGP VJG
FQQT KU QRGP FQ PQV TGCFLWUV VJG EJCKP
016' &WTKPI HWVWTG OCKPVGPCPEG#.9#;5 RWNN VJG GOGTIGPE[ TGNGCUG JCPFNG VQ FKUEQPPGEV VJG
VTQNNG[ DGHQTG CFLWUVKPI VJG EJCKP
;QW JCXG PQY HKPKUJGF CUUGODNKPI [QWT ICTCIG FQQT QRGPGT 2NGCUG TGCF VJG HQNNQYKPI YCTPKPIU
DGHQTG RTQEGGFKPI VQ VJG KPUVCNNCVKQP UGEVKQP
Outer
Nut
Lock
Washer
Trolley
Threaded
Shaft
Inner Nut
To Tighten
Inner Nut
To Tighten
Outer Nut
Mid length of Rail
Base of Rail
Chain
1/4" (6 mm)