TI040 400-040-001-A 15/1/07 1/2
TI040

Installation and User Guide

Industrial Indoor / Outdoor Timer

nCut power at the circuit breaker to avoid electric shock.
oPerform the connections as shown on the wiring diagram.
NOTE: For a 3-way installation, connect a standard single-pole
switch to the 3-way terminals of the timer as shown on the wiring
diagram.
pSelect the proper operating voltage.
qApply power at the circuit breaker.
At power-on, 0:00 will flash. Otherwise, press reset using a paper
clip. If the display is blank, verify the power supply.
NOTE: The switch displays the time in 24-hour format by default or
following a reset.
nTo change to 12-hour format (or vice versa), proceed as follows:
a) Press the MODE button to ensure the MAN or AUTO indica-
tor is displayed.
b) Press the MIN and HOUR buttons simultaneously and briefly
(0:00 display = 24-hour, 12:00 display = 12-hour).
oSet the time using the HOUR and MIN buttons. If you have
selected the 12-hour format, ensure that PM appears on the
screen when an afternoon time is displayed.
pSet the day by using the DAY button.
qPress the MODE button to return to normal operation.
The programmable switch has 2 operating modes: manual (MAN)
and automatic (AUTO).
To switch mode, press the
MODE
button for 3
seconds.
Manual Mode
In Manual mode, the timer operates like a regular switch. Briefly
press the MODE button to activate or deactivate the load. (If you
have connected a remote switch to the timer for a 3-way installation,
the switch can also be used to activate or deactivate the load.) The
mode indicator (MAN) and the state (ON or OFF) are displayed.
Automatic Mode
In Automatic mode, the timer follows the programmed schedule (see
section 6). The mode indicator (AUTO), the state (ON or OFF) and
the current program number are displayed.
To temporarily override the programmed schedule, press the MODE
button or use the 3-way installation switch (if connected). The new
nApplications 1.
Load type Maximum load Examples
Resistive
load 30 A
• incandescent lights
• halogen lights
• block heater
Inductive
load 10 A
• fluorescent lights
• compact fluorescent lights (CFL)
• sodium lamps
• electronic ballasts
Motor 1.5 hp @ 120 VAC
2.0 hp @ 240 VAC
• pool filter pumps
•fans
oInstallation 2.
Power supply
(120/208/
240 VAC)
Single-pole switch
(for 3-way installation)
Line voltage
selector
switch
Motor
Lighting
pPower-On 3.
qSetting the Clock 4.
rSelecting the Operating Mode 5.
• Briefly press the
button to turn the
load On or Off.
• Press the button for
3 seconds to switch
between Automatic
mode and Manual
mode.
Mode display On/Off display
Program number
400-040-001-A ENG.fm Page 1 Monday, January 15, 2007 8:36 AM