14
INSTALLATION—ELECTRICAL WIRING ROUTING
ELECTRICAL WIRING ROUTING
1. Locate the Rytec control box and fused disconnect
as shown in Figure 35.
Fused Disconnect
(Supplied by Door
Owner)
Plastic Cap
Rytec
System 4
Control Panel
4 ft.
Side Column Cover
Encoder Wire
Note: Conduit to floor
loop (if required) is
supplied by door owner
A7700039
Figure 37
A7700040
Figure 35
IMPORTANT: Never run high and low voltage
wires together.
CONTROL PANEL AND ELECTRICAL
CONNECTIONS
Once the door has been assembled, see the Rytec
The fused disconnect must be in the OFF
position and the fuses removed before
wiring of the control box begins.
2. Locate and remove the access covers and hole
plugs from the side column to gain access to the
wires. (See Figure 36.)
Access Cover
A7700020
Figure 36
3. Run wires from the encoder and over the top of the
motor mount side column cover. Run wires down to the
access hole in the side column cover. (See Figure 37.)
System 4 Drive & Control Installation & Owner’s Manual
for information on control panel installation, electrical
connections, door limit settings, and initial door start-up
procedure.
NOTE: If a floor loop is used, all wiring from the
fused disconnect to the control box and
from the control box to the motor mount
side column, as well as conduit running
from the control box to the floor, is pro-
vided by the door owner/installer or the
electrician. All wiring and conduit must
meet all local and state codes. Wires pro-
vided with the door are labeled with
terminal or contact numbers.
DOOR OPEN- AND CLOSE-LIMIT POSITIONS
See the Rytec System 4 Drive & Control Installation &
Owner’s Manual for the proper procedure for setting the
open and close door limits. The door open- and close-
limit positions are detailed below.
Close-Limit Position
The close-limit position should be adjusted so that the
door travel allows the yellow vinyl loop on the bottom bar
to gently seal against the floor. (See Figure 38.)
DO NOT allow the rubber reversing edge, enclosed in
the yellow vinyl loop, to come in contact with the floor.
