EW101B single 7/25/07 11:45 AM Page 1
TABLE OF CONTENTS
Section Page
Installation Instructions and
Capabilities . . . . . . . . . . . . . . . . . . . . 1
Key Functions . . . . . . . . . . . . . . . . . . . . 2
1.0 Set Clock . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 To Modify Clock
(After previously Set) . . . . . . . . . . . . . 3
2.0 Set Date . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1 To Modify Date
(After previously Set) . . . . . . . . . . . . . 4
3.0 Daylight Saving Time . . . . . . . . . . . . . . 4
3.1 To Modify Daylight Saving Time . . . . . . 5
4.0 Schedule ON’s, OFF’s . . . . . . . . . . . . . . 5
4.1 Setting Hours, Minutes and Days . . . . . 5
5.0 Review, Modify, Delete Schedule . . . . . 6
6.0 Manual Override . . . . . . . . . . . . . . . . . . 6
7.0 Update Status . . . . . . . . . . . . . . . . . . . . 6
8.0 Notes: Clear all memory . . . . . . . . . . . . 7
Schedule Sheets . . . . . . . . . . . . . . . . . . 8,9
EW101B single 7/25/07 11:45 AM Page 2
TORK MODEL EW101B / EW103B / EW120B
7 DAY DIGITAL TIME SWITCH
READ INSTR
UCTIONS CAREFULLY BEFORE
ATTEMPTING TO ISTALL TIME SWITCH. SEE WARNING ON FRONT PANEL – Failure to comply with instruc-
tions could result in personal injury and/or property
damage.
INSTALLATION:
UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN
1. To remove unit from enclosure: Push the tab on right
to swing unit 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 or side knockouts. DO NOT
USE TOP.
3. Reinstall unit by reversing step #1 above and con-
necting wires to units as per suggested wiring diagrams. See illustration and warning on back page.
CAPABILITIES
- 7 Day scheduling.
- ON and OFF set points:
Total # - 20 per day / week
- Minimum setting – 1 minute
- Capable of different schedules each day of the week
FEATURES
Daylight Saving Automatic (can be adjusted).
Leap Year Automatic compensation.
Display LCD
Manual Override Until the next schedule ON or OFF.
Automatic operation then resumes.
Power Outage Permanent schedule retention
Super capacitor maintains real
time up to 4 days.
1
EW101B single 7/25/07 11:45 AM Page 3
1.0 KEY FUNCTIONS:
Unit should be program with AC power. Do not
program under super cap back up power.
Mode: Press to go to the next mode.
Enter: Stores or saves current entry.
OVR:
a. Press to change the load status in the AUTO (auto-
matic) and the MAN (manual) mode.
DEL/PREV:
a. Press to deletes the displayed entry in the SCH
(schedule) mode.
b. Decrement the last selected entry.
HOUR/MONTH:
a. Press to set hour in CLK (clock) mode and the SCH
(schedule) mode.
b. Press to set month in the DATE mode and DST
(Daylight Savings Time) mode.
MINUTE/DATE:
a. Press to set minutes in CLK (clock) mode and SCH
(schedule) mode.
b. Press to set DATE in the date mode.
c. Press to select the week of the month in DST
(Daylight Savings Time).
SEC/DAY/YEAR:
a. Press to set the YEAR in the DATE mode.
b. Selects the desired day of the week in the DST
(Daylight Savings Time) mode.
c. Press to select the desired day or days in the SCH
(schedule) mode.
EVENT:
a. Press to select ON/OFF in the schedule.
b. Press to update the load status In the AUTO (auto-
matic) mode.
2
EW101B single 7/25/07 11:45 AM Page 4
PROGRAMMING YOUR EW101B / EW103B / EW120B
NOTE: AFTER MAKING ANY CHANGES TO THE
PROGRAM, PRESS MODE TO GO TO RUN MODE
AND THEN PRESS EVENT TO UPDATE THE
LOAD STATUS.
AT POWER UP:
When powering up the unit for the first time, allow
1-2 minutes to charge the supercap and the display will show E17 60 r - 0A, then 12:00 AM will
flash on the display.
Press the MODE key to go to the CLK mode.
After pressing the MODE key the display will
show:
1.0 TO SET CLOCK
Press HOUR and MIN to advance to the present
hour and mins. Check AM/PM, and press ENTER.
1.1 TO MODIFY CLOCK
Press MODE until the display shows: CLK. Press
HOUR and MIN. to modify clock and press ENTER.
2.0 TO SET DATE
If you are setting for the first time, display will show:
Press MONTH, DATE, andYEAR key to advance to
the desired month, date and year, then press
ENTER.
NOTE: The day of the week will be automatically
set once the date is set.
3
MO TU WE TH FR SA SU ASTRO
CH1 MOM AM PM OFFSET CH2
CLK DATE SCH AUTO MAN
MO TU WE TH FR SA SU ASTRO
CLK DATE SCH AUTO MAN
EW101B single 7/25/07 11:45 AM Page 5
2.1 TO MODIFY DATE
Press MODE until the display shows DATE. Press
MONTH, DATE and YEAR to modify present set-
tings and then press ENTER.
3.0 DAYLIGHT SAVING TIME
After setting or modifying the date, display will
show:
NOTE: If daylight saving time (DST) is NOT
required, press MODE, display will show:
If daylight savings is required, press ENTER, display will
show:
NOTE: Day of week will be assigned to the 1st, 2nd, 3rd
or Last (L) Sunday of the month.
Press ENTER to accept default dates (second Sunday in
March) or press MONTH, DATE, and DAY to modify DST
settings and press ENTER. The display will show:
4
ON
OFF
MO TU WE TH FR SA SU ASTRO
EW101B single 7/25/07 11:45 AM Page 6
Press ENTER and the display will show:
Press ENTER to accept default dates (first Sunday in
November) or press MONTH, DATE, and DAY to modify
DST settings and press ENTER. Press MODE, the display will show:
NOTE: DST OFF indicates Daylight Savings Time was
not set.
3.1 TO MODIFY OR DELETE DAYLIGHT SAVING
TIME SETTINGS.
Press MODE until display shows:
Press MONTH, DATE and DAY to modify DST start
settings, to delete, press DEL. Press ENTER.
Press MONTH, DATE and DAY to modify DST end
settings, to delete, press DEL. Press ENTER.
Press MODE to return to AUTO mode.
4.0 SCHEDULE SET MODE
Press MODE until display shows:
4.1 SETTING HOURS, MINUTES AND DAYS
a. Press HOUR and MIN to set desired time.
5
MO TU WE TH FR SA SU ASTRO
ON
OFF
MO TU WE TH FR SA SU ASTRO
CLK DATE SCH AUTO MAN
EW101B single 7/25/07 11:45 AM Page 7
b. Press EVENT to set desired event (ON/OFF).
Press DAY to select desired days and then press
ENTER. The display will show:
Follow the same procedures above to set more
schedule entries.
5.0 REVIEW, MODIFY AND DELETE
Press MODE to advance to any of the following
MODES:
1. CLOCK MODE: Press HOUR and MIN to modify existing settings. Press ENTER.
2. DATE MODE: Press MONTH, DATE and YEAR
to modify existing settings. Press ENTER. DAY is
automatically adjusted.
3. DST Daylight Saving Time: To review press
ENTER. To modify press MONTH, DAY and
DATE to change existing setting. Press ENTER.
4. SCHEDULE MODE: Press HOUR, MIN and
EVENT to modify time settings. Press DAY to
modify days, DEL to delete. Press ENTER after
each modification.
5. RUN MODE: The time, day, seconds, the load
status and AUTO is displayed.
6.0 OVERRIDE
OVR (Override) is effective in the AUTO mode and
the MANUAL mode. OVR on the AUTO mode is
effective until the next event. OVR on the manual
mode is effective indefinitely.
7.0 EVENT (in the RUN mode) key is used to update
the load status. It will execute the last scheduled
event. If there is no schedule programmed, the display will show —:—
6
CLK DATE SCH AUTO MAN
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8.0 NOTES:
1. MAN mode: Under this mode the unit disregards
the settings in the schedule mode and remains
in its manually set status ON or OFF. NOTE: To
resume regular schedule execution press the
mode key to return to AUTO mode.
2. Unit will go to RUN MODE automatically (except
on the MAN mode) if no key is pressed for five
minutes.
3. Clear all memory. All memory can be cleared
using the following procedure: While in the RUN
mode, press ENTER, display will show:
Use EVENT key to display:
Now press ENTER briefly and everything in the
timer memory will be erased, including real time
and date. NOTE: Unit has permanent memory
and will not be erased unless done through procedure above.
4. Upon powering up your EW101B/103B/120B the
display will show at what frequency the unit is
operating, 50 will determine 50Hz or 60 for
60Hz. NOTE: While in the AUTO mode, if AC
power is absent, the display will show a PF
(power failure) instead of the seconds scrolling
up.
5. A “Lo” on the display indicates that the super cap
has run low and the unit needs to be powered
with AC. A minimum of 8 hours is required to fully
charge the super cap.
7
ON
OFF
CLK DATE SCH AUTO MAN
ON
OFF
CLK DATE SCH AUTO MAN
EW101B single 7/25/07 11:45 AM Page 9
NOTE: AFTER MAKING ANY CHANGES TO THE
PROGRAM, PRESS MODE TO GO TO RUN
MODE AND THEN PRESS EVENT TO UPDATE
THE LOAD STATUS.
8
SUSAFRTHWETU
Sch.#
OFFONTimeLoad Description MO
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9
SUSAFRTHWETU
Sch.#
OFFONTimeLoad Description MO
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10
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