Chamberlain 1000 Series Owner's Manual page 3

CAUTION
THIS IS A MEDIUM USE OPERATOR, NOT
INTENDED FOR RESIDENTIAL OR HIGH USE
APPLICATIONS. TO PREVENT ELECTRICAL
COMPONENT DAMAGE AND RELATED POTENTIAL
HAZARD, DO NOT EXCEED TWELVE (12) CYCLES
PER HOUR.
DO NOT CONNECT ELECTRIC POWER UNTIL
INSTRUCTED TO DO SO.
Check the identification tag mounted on the electrical
box to be sure the voltage, phase and h.p. are
correct for your needs.
1. Fasten track to the operator frame. DO NOT
TIGHTEN BOLTS. See Figure 1.
2. Position the slide on the track. Attach track
spacer(s).
3. Position the idler shaft between tracks. Place track
bracket over tracks. There are two holes on each
side of bracket (Fig. 1).
Fasten track bracket to end of rail assembly.
ASSEMBLE TRACK AND OPERATOR
FIGURE 1
Track
KEEP DOOR BALANCED. STICKING OR BINDING
DOORS MUST BE REPAIRED. DOORS, DOOR
SPRINGS, CABLES, PULLEYS, BRACKETS AND
THEIR HARDWARE MAY BE UNDER EXTREME
TENSION AND CAN CAUSE SERIOUS PERSONAL
INJURY OR DEATH. CALL A PROFESSIONAL DOOR
SERVICEMAN TO MOVE OR ADJUST DOOR
SPRINGS OR HARDWARE.
Track
Spacer
REFER TO MASTER WIRING DIAGRAM ON PAGE
10. MAKE CONNECTION THROUGH THE 7/8" DIA.,
LABELED HOLE. CONNECT THE HOT WIRE TO L1
- THE NEUTRAL WIRE TO L2 - AND THE GROUND
WIRE TO THE GREEN CHASSIS GROUND
SCREW. DO NOT RUN CONTROL WIRES IN THE
SAME CONDUIT AS THE POWER WIRES.
4. Align track so that slide moves easily and does not
bind. Tighten all bolts.
5. Run chain around front and rear sprockets and
attach to slide assembly with master links. Adjust
chain only until excessive slack is removed. To
retain proper tension, tighten 3/8" lock nut.
3
WARNING
Header
Idler Shaft
Bracket
Bracket
Track Idler
Shaft
Trolley