Wayne-Dalton 3750-372 - Manual (Page 2)

Table of Contents
Important Safety Instructions For Installation And Use 2.
Bracket Installation 3.
Wiring Installation “Prodrive ™ /Quantum ® /Classicdrive ® ” 4.
Wiring Installation “DoorMaster ™ ” 4.
Wiring Installation “idrive ® ” 5.
Wiring Installation “Torsion idrive ® ” 5.
Photoelectric Safety Sensor Alignment 6.
Photoelectric Obstruction Sensing Test 6.
Important Safety Instructions 7.
Warranty 7.
Customer Service Number 7.
2
IMPORTANT SAFETY INSTRUCTIONS
FOR INSTALLATION AND USE
DO NOT USE SENSITIVITY ADJUSTMENT TO
COMPENSATE FOR A POORLY OPERATING
DOOR. THIS WILL INTERFERE WITH THE
PROPER OPERATION OF THE SAFETY
REVERSE MECHANISM.
AFTER INSTALLING OPENER, THE DOOR
MUST REVERSE WHEN IT CONTACTS A
1 -1/2” HIGH SOLID TEST OBJECT ON
THE FLOOR.
DO NOT CONNECT OPENER TO ELECTRICAL
OUTLET UNTIL INSTRUCTED TO DO SO.
OPEN DOOR MUST NOT CLOSE
AND CLOSING DOOR MUST OPEN
IF PHOTOELECTRIC SYSTEM IS
OBSTRUCTED BY 6” HIGH OBJECT, USING
TEST PROCEDURE DESCRIBED IN STEP 4.
INSTALLATION AND WIRING MUST COMPLY
WITH LOCAL BUILDING AND ELECTRICAL
CODES. CONNECT THE POWER CORD TO
A PROPERLY GROUNDED OUTLET. DO NOT
REMOVE ROUND GROUND PIN FROM POWER
CORD.
DO NOT WEAR RINGS, WATCHES OR
LOOSE CLOTHING WHEN INSTALLING OR
SERVICING A GARAGE DOOR SYSTEM.
USE A STURDY, NONMETALLIC STEP
LADDER AND WEAR EYE PROTECTION.
WARNING
DISCONNECT ALL POWER FROM GARAGE DOOR OPENER BEFORE SERVICING OR INSTALLING ACCES-
SORY PRODUCTS.
THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIAL PERSONAL INJURY HAZARDS. OBEY
ALL SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY OR DEATH.
READ AND FOLLOW ALL INSTALLATION
INSTRUCTIONS.