LiftMaster APT APT LOGIC 3 Manual - Page 31

31

ELECTRICAL BOX LOGIC (VER 3.0)

*Non stocked item. Please allow additional delivery time.

For replacement of electrical box, motor or brake components be sure to match model number of your unit to kit number below to

ensure proper voltage requirements.

SERVICE KITS

ITEM

PART #

DESCRIPTION

K1

K72-10047

Limit shaft kit

Complete with: Limit shaft, limit nuts,

limit bearings, limit sprocket,

interrupter cup, shim washers,

compression ring, roll pin,

and e-rings.

K2

K72-12515-1

Limit switch kit

Complete with: Limit nut retainer,

switch plates, backup plate, depress

plates, limit switches, standoffs,

screws, and locknuts.

*To order a complete electrical box kit, add a K- prefix to the

model number of your operator. For example:

APT5011L3 (Operator) = K-APT5011L3 (Electrical box kit)

INDIVIDUAL PARTS

ITEM

PART #

DESCRIPTION

1

13-10024

Limit nut

2

23-10041

Limit switch

3

K75-32268

Cover

4

21-14182

Transformer, 115/230V

5

29-31244

Relay 24VDC DPST (A & B relay)

6

29-31229

Relay 24VDC SPDT (C relay)

7

K74-31243

MOV 580V

8

K79-15016-1

RPM sensor assembly

9

K1A5729

Logic board - Logic 3

10

K2A761

Coaxial cable

11

K1C3196-3

Antenna

Section	Page
OWNER'S MANUAL	1
TAB L E O F C O N T E N T S	2
C A R T O N I N V E N T O R Y	3
O P E R AT O R D I M E N S I O N S	3
O P E R AT O R S P E C I F I C AT I O N S	4
P R E PAR AT I O N	5
I N S TA L LAT I O N	6
A D J U S T M E N T	8
P O W E R W I R I N G & G R O U N D W I R I N G WARNING	11
C O N T R O L S TAT I O N W I R I N G A N D I N S TA L LAT I O N	12
STA N D A R D P O W E R &C O N T R O L C O N N E C T I O N D I A G R A MS	13
W I R I N G D I A G R A M	14
C O N T R O L B O A R D MOTOR REV	15
P R O G R A M M I N G	16
M A I N T E N A N C E S C H E D U L E	24
T R O U B L E S H O O T I N G	25
E L E C T R I C A L B O X	30
R EPA I R PA R T S K I T S	33

LiftMaster APT APT LOGIC 3 Manual - Page 31

Electrical Box Logic Ver 3.0 - ats replacement parts

Page 31 highlights