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http://waterheatertimer.org/Tork-Digital-timers-and-manuals.html
TORK DGM100
DIGITAL TIME SWITCH
READ INSTRUCTIONS CAREFULLY BEFORE SETTING UNIT
FEATURES
Single channel controller
7 day scheduling
Special day scheduling
32 set points
2 second momentary output for use with low voltage
latching relays, mechanically held contactors, electri-
cally (magnetically) held contactors.
Battery back-up uses standard 9 volt non-recharge-
able (not supplied). Lithium averages 450 hours of
power outage; Alkaline averages 175 hours
Manual override to the next scheduled event
Automatic daylight saving - user selectable
Automatic leap year compensation
AM/PM or 24 hour format - user selectable
INSTALLATION
UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN
Unit contains 2 SPDT relays. Left relay will close
for 2 seconds between C & NO when an ON pulse
is scheduled. Right relay will close for 2 seconds
between C & NO when an OFF pulse is scheduled.
NOTE: C & NC of right relay is used to OPEN elec-
trically held contactors.
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.
Input wires to controller must be dedicated i.e. no
other loads connected to the same circuit.
SEVEN DAY
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