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Lift-Master
The Professional Line
OWNERS MANUAL
The Chamberlian Group,Inc.
A Unit of Duchossois Industries, Inc.
845 Larch Avenue, Elmhurst, Illinois 60126
MODEL BJL
BELT JACK LIMITED
SERIES B
WIRING
TYPE
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MASTER WIRING DIAGRAM
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WIRING TYPES
B MOMENTARY CONTACT TO OPEN, CLOSE, AND STOP WITH OPEN
OVERRIDE.
“l” B2 ADDS THE WIRING FOR SENSING DEVICES TO REVERSE, RESIDENTIAL
RADIO CONTROLS AND AUXILIARY DEVICES TO OPEN AND CLOSE TO “B”
WIRING.
114A1041 12 Printed In Mexico
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FRAME ASSEMBLY
ITEM PT. NO. DESCRIPTION QTY
A 059D0013-1 Frame BJL 1 1
B 454207 Motor Assembly 1 1
C 452003 Nut, Hex 8-32 6 6
D 216A0168 Washer, External Tooth #8 4 4
E 570502 Bushing, 1/2” Hole 1 1
F 451105 Pulley, Motor-1/2” Bore 1 1
G 001B3257 Transformer Assy. LIMITED 1 1
H 171A0375 Screw, Sht. Metal #8 x 3/8 14 16
I 453028 Marker, 7 Terminal 1 1
J 452060 Screw, Mach. 8-32 x3/4 Rd. Hd. 2 2
K 216A0140 Washer, Split Lock #8 2 2
L 186A0046 Marker, 3 Terminal 1 1
M 230213 Screw, Mach. 10-32x3/4 Rd. Hd. 2 2
N 230614 Washer, Split Lock #10 2 2
O 133A0150 Nut, Hex 10-32 2 2
P 171A0385 Screw, Ground 1 1
Q 452957 Clutch Shaft Assy. 1 1
R 452219 Bushing, 3/4” Keyed Flange 4 4
S 450572 Sprocket, 43-B-10x3/4” 2 2
T 450421 Key, Woodruff -3/16” 1 1
U 450420 Key, 3/16”x1-1/4” 3 3
V 453105 Collar, Shaft-3/4” 3 2
W 452032 Set Screw 5/16”-18x1/4” 10 9
X 451415 V-Belt, 4L-31 1 1
Y 454204 Disconnect Arm Assy. BJL 1 1
Z 230707 Screw Cap-1/4”-20x3/4” Hex Head 1 1
AA 216A0024 Washer, Split Lock 1/4” 2 2
BB 133A0053 Nut, Hex-1/4”-20 2 2
CC 181C0082 Shaft, BJL output 1 1
DD 451615 Spring, Disconnect 1 1
EE 081B0108 Dental, Disconnect 1 1
FF 081B0109 Sprkt. BJL Disconnect-Dental 34T 1 1
GG 453892 Brace, BJL 2 2
HH 001A3299 Chain, ‘L’ Limit-43P, #48 2 2
II 230703 Screw, Cap 3/8-16 Hex Hd. x1” 4 4
JJ 230601 Washer, Split Lock-3/8” 4 4
KK 230301 Nut, Hex, 3/8”-16 4 4
LL 031D0357-1 Cover, Limited Elec. Box 1 1
MM 081A0075 Sprocket, 41-B-10x3/4” 1 1
NN 030B0418 Capacitor 130-154 MFD, 220 VAC 2 2
OO 012B0392 Mounting Bracket, Capacitor 2 2
PP 109A0011 Master Link #48 2 2
QQ 171A0387 Screw, Hex Hd, 1/4-20x1-1/4” 1 1
RR 230504 Washer, Flat 1/4 ID 2 2
SS 452097 Nut, Hex Hd, Lk 1/4-20 1 1
TT 453893 Chain Guide Front - 1
UU 450926 Disconnect Chain Wheel - 1
VV 216A0149 Cup Washer 1 1
WW 158A0053 Retaining Ring 2 2
w/o Hoist
w/o Hoist
QTY
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ITEM PT. NO. DESCRIPTION QTY
1 453239 Relay, 3 PDT 24 VAC 2
2 203B0180 Terminal Strip, 7 Lug 1
3 203B0177 Terminal Strip, 3 Lug 1
4 450230 Limit Switch 4
5 093D0117-1 Box, Limited Electric 1
6 450349 Retaining Ring 1
7 450350 Bearing, Flange 2
8 450587 Nut, Limit-Plastic 1/2-20 2
9 450178 Shaft, Limit Ltd. 1
10 450348 Sprocket, Limit Switch 1
11 171A0338 Set Screw, #10-32x1/4” 1
12 171A0336 Screw, Hex Hd. Mach. #4-40x5/16” 8
13 230612 Lockwasher #4 Internal Tooth 16
14 450347 Spacer, Limit Switch 8
15 171A0335 Screw, Hex Hd. Mach. #4-40x5/8” 8
16 171A0275 Screw, Hex Hd. Mach. #8-32x3/4” 2
17 450351 Retainer, Travel Nut Ltd. 1
18 177A0113 Spring, Compression 2
19 452077 Nut, Lock #8-32 2
20 171A0386 Screw Hex Hd. Mach. #6-32x1/2” 2
21 230616 Washer #6 Split Lock 2
22 186B0047 Barrier 7 Lug Term. Strip 1
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