Manual

4801-1208 PC-DB-with DIF 5
7. Wiring Diagram
Below is a wiring diagram of the internals of the controller. All connections are shown, as well as
thermostat hookup.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
9 CONNECTOR
WIRE FROM
POWER UNIT
WHITE
BROWN
RED BLUE
ORANGE
BLACK
GREEN
YELLOW
120
VOLTS
WHITE
RED
BLACK
GREEN
WHITE
BLACK
GREEN
5 6 7 8
TO REVERSE OPENING
AND CLOSING DIRECTIONS
SWITCH WIRES ON
TERMINALS AS SHOWN
HOOK-UP OF OPTIONAL
A-19 SINGLE STAGE
THERMOSTAT
10 11 12 13
BLACK
RED
WHITE
GREEN
OPTIONAL
WITHOUT DEADBAND,
To No.1 Pos. on
Terminal Block
To Black Wire
on Cordset
TO FUSE
12345
WHITE
RED
BLACK
GREEN
NOTE:
1. WIRES FROM TIMER MOTOR CONNECT TO
POSITIONS 1 & 2 ON TERMINAL BLOCK.
A-28 TWO
STAGE THERMOSTAT
WITH DEADBAND
DAYTIME
A-28 TWO
STAGE THERMOSTAT
WITH DEADBAND
NIGHTIME