Tork EW101 Manual

TORK EW101 / EW103 / EW120
7 DAY Digital Time Switch
READ INSTRUCTIONS CAREFULLY BEFORE SETTING UNIT

INSTALLATION

UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN
1. To remove unit from enclosure: Push tab on right to
swing unit to the left and remove.
2. Mount the enclosure at eye level using screws or other
suitable fastening device. Bring supply and load wires in
through bottom or side knockouts. DO NOT USE TOP.
3. Install 9 volt alkaline battery (not supplied) by sliding
battery cover in direction of arrow and removlng (located
above key pad) Pull out the battery connector and con-
nect the battery. Reinstall battery cover
Note: Unit can be fully programed using battery power only.
4. Reinstall unit by reverslng step #1 above and connect
wires to unit as per suggested wiring diagrams See illus-
tration on back page.

KEY FUNCTIONS

DAY: Press to select proper day of the week in the CLK
(clock) mode and the SCH (schedule) mode.
HOUR: Press to set the hours in the CLK mode and in
the SCH (schedule) mode.
MIN: Press to set the minutes in the CLK mode and in
the SCH mode.
OVERRIDE: Press to alter the current load status (oper-
ates in both AUTO and MAN modes).
MODE: Press to advance to next mode. Sequence is:
CLK, SCH, AUTO, MAN. In the CLK and SCH modes,
UNIT AUTOMATICALLY REVERTS TO THE AUTO
MODE IF NO ENTRIES ARE MADE FOR 5 MINUTES.
DELETE: Press to delete the displayed information when
in the SCH mode.
ON/OFF: Press to assign ON or OFF events.
ENTER: Press to store the displayed information into
memory. Information will not be stored until ENTER
key is pressed.
NOTE: During settings, each press of the key will
advance one number. For rapid advance, hold key in.

TO SET CLOCK

Press MODE key until display shows CLK.
Press DAY key to select current day. Press HOUR key
to select current hour. Check A (AM) or P (PM). Press
MIN key to select current minute. Press ENTER key and
the clock is set for current time and day.