TDDGT
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Instruction Manual
7-Day Digital Geyser Timer (Internal Relay)
Operating Instructions
Apply 220V to Live (L) terminal and Neutral (N) terminal
on timer.
Push Clock button once. Program 1 is now set.
Wait for 20 seconds, then push recessed Reset button.
Timer will reset.
For timer to operate automatically press Manual button
until On Auto appears on screen.
To operate timer manually press Manual button until On
or Off appears on screen.
SETTING DAY & TIME
Push and hold Clock button.
RECOMMENDED MUNICIPAL TIME SETTINGS
Push D+ repeatedly to adjust Day.
Timer 1: 04:00 ON – 06:00 OFF
Push H+ repeatedly to adjust Hour.
Timer 2: 11:00 ON – 14:00 OFF
Push M+ to adjust Minute.
Timer 3: 16:00 ON – 18:00 OFF
Release Clock button. Time and Date set.
Timer 4: 21:00 ON – 23:00 OFF
OR
RECOMMENDED POWER UTILITIES TIMES
21:00 ON – 06:00 OFF
PROGRAMMING TIMER
WIRING
Push P button once (Program 1 On appears.)
Connect 220V to Live (L) terminal and Neutral (N) terminal
on timer.
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Push D+ repeatedly until desired day is reached (various
combinations of days are available).
The Load must be connected to the Load terminal.
‐
Push H+ repeatedly until desired hour is reached.
The Load terminal will be LIVE only when timer is on.
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Push M+ repeatedly until desired minute is reached.
The Neutral of the Load must be connected to the
appropriate Neutral bar and NOT the timer.
Push P button once again (Program 1 Off appears).
‐
Push D+ repeatedly until desired day is reached (various
combinations of days are available).
‐
Push H+ repeatedly until desired hour is reached.
‐
Push M+ repeatedly until desired minute is reached.
WIRING DIAGRAM
Line In
Neutral
Live In
Geyser
Circuit
Breaker
Live
Load Out
Rated Voltage: 220-240V AC
Max 20A (3500 Watts)
16 Programmable Settings
Resistive Load (Geyser)
15-Day Backup Battery
Max 10A (Inductive Load)
IEC 60730 Rated
DIN Rail Mounted
Please note:
All electrical installations should be done by a qualified electrician.
The maximum current rating is 20 Amps.
Resistive loads (geysers, under-floor heating and lights)
Inductive loads (pool pump, air-conditioners).
TDDGT
Timer
