Craftsman 139.53625SR - Manual (Page 4)

FEATURES OF YOUR OPENER
1. Motor: Permanently lubricated with automatic reset.
2. Opener Light: Turns on and off automatically with 4V2
minute iliumination for your safety and convenience.
3. Safety System: Independent up and down force
adjustment. The door reverses automaticaily when
obstructed in DOWN direction. The door STOPS when
obstructed in UP position
4. Easy Limit Adjustment: Limits of door opening and
closing adjusted by turning screws without removing
chassis cover.
5. Digitai Radio Controls: The code can be easily
changed by the owner,
6. S-Funclion Transmitter: Has three push buttons Each
button can activate one or more Light Control and/or
garage door opener. The opener receiver is factory
preset to activate with LARGE transmitter push button.
7. Emergency Disconnect: Pul! cord disconnect permits
manual door operation.
8. Automatic Reconnect: The trolley halves reconnect
for automatic operation when the opener is energized
after emergency disconnect
SPECIFICATIONS
Type
Speed
Volts ...
Current
Gears.
Drive
Length of travel
Travel rate
Lamp
Door linkage .
MOTOR
PermanertE split capacitor
. 1500 rpm
120 Volts A C - 6 0 Hz. Only
4.5 amperes
DRIVE MECHANISM
16:1 worm gear reduction
Chain & cable with two-piece troliey on
steel Tee-rail
. Adjustable to 7V2 feet
6 to B irtches per second
On when door starts in travel, off AVz
minutes after stop,
. Adjustable door arm. Pul! cord trolley
release
SAFETY
Personal................. Push button and automatic reversal in
down direction. Push button and Auto­
matic stop in UP direction
Electronic.................. independent UP and DOWN force ad­
justment screws
Eiectrica!................ . Motor overload protector & iow voltage
push button wiring
Limit device ,. , . - Circuit actuated by limit nut
LimiS adjustment Screwdriver adjustment on side panel
Start circuit................ Low voltage push button or radio
controf
DIMENSIONS
Length (overali)... . 124 Inches
Headroom required 2 inches
Hanging weight, . 32 pounds
ACCESSORIES .
Sears offers many useful accessories for your garage door opener. They are illustrated below with Sears stock
numbers and descriptions.
EXTRA TRANSMITTER:
Standard size. Includes visor clip.
5375S
EXTRA TRANSMITTER:
Mini, with key ring.
53703 ,
OUTDOOR KEY SWITCH;
Opens the garage door automatically
from outside when transmitter is not
<2^ handy.
53709 DOOR CLEARANCE BRACKETS:
{For Sectional Doors Only)
/
II
Replace top brackets and rollers on
^ /¥ 7 , // door to reduce height of door travel.
For use when instailing opener in
0
garage with iow headroom clearance.
53710
53717
53702
INFRARED REVERSING SENSOR:
An optional system which provides
auxiliary support to the safety features
buiit into your opener. If the system's
invisible beam is broken, a closing
door will reverse and an open door will
not close.
OPEN DOOR INDICATOR:
Provides an illuminated signal when
your garage door is open.
TOUCH CODE TRANSMITTER:
Enables homeowner to operate garage
door opener from outside by entering
code on specially designed keyboard.
EMERGENCY RELEASE KEYLOCK
REQUIRED for a garage with NO
service door.
Allows manual operation of garage
door from outside in case of power
failure.