Nu-Heat TI033 - SINGLE POLE User manual

PROGRAMMABLE WALL SWITCH
MODEL TI033 - SINGLE POLE
THE MAXIMUM LOAD MUST NOT EXCEED:
incandescent or halogen lighting, block
heater, etc.
ballast equipped installations as: fluorescent
sodium lamp, etc.
pool filter, fan, etc.
INSTALLATION
WIRING DIAGRAM
1 - Turn off the power at the circuit breaker to avoid an electrical shock.
2 - Remove and disconnect the existing switch.
3 - Connect each wall switch lead to each circuit conductor as shown in above
diagram.
4 - Restore power at circuit breaker.
POWER-ON
1. Lift up the bottom of the door using a small
screwdriver.
2. Be sure that the ON/OFF switch is set to ON.
3. Press on the « reset » button using a paper
clip.
4. On the display, 0:00 and MO should flash.
If there is nothing on the screen, test the
following points :
a) Maybe the ON/OFF switch located at lower part of the unit is not properly
engaged in ON position. Push it to the right using a small screwdriver.
b) If the wall switch controls a lamp equipped with an on/off switch, care must
be taken to keep the lamp switch in ON position.
SETTING TIME AND DAY
Before starting programming, you have to set the hour format (12 hrs. & 24 hrs).
1- You can change the time format anytime from 24 hrs. to 12 hrs. and back.
To do so, keep the MIN key pressed down as HOUR key is pressed and
released. Then, release MIN key.
2- Set the day by using the DAY key (if the current day is Tuesday, press and
VAC
release DAY key until TU indicator appears on the lower area of the
screen).
3- Set the time by using the HOUR and MIN keys (for the 12 hrs. time format,
if you are setting an afternoon or evening time, make sure that the PM indi-
cator is turned on at left side of the screen).
4- Close the door or press on one of the « control » keys to return to normal
operations.
OPERATING MODES
The wall switch has 2 operating modes: the MANual and AUTOmatic modes.
In the MANual mode, the wall switch is like any normal single pole switch. By
pressing on the door, the user turns on and turns off the light. The display
shows the MAN indicator as well as light state (ON or OFF).
The AUTOmatic mode executes in sequence (hourly) the user’s recorded pro-
grams. To place the wall switch in this mode, press on the
door for 3 seconds until AUTO appears on the screen. The display shows the
active program number and the light state (ON or OFF).
To override temporarily the programming, press on the door. The overridden
state indicator will flash to show that this state is temporary. The override
remains in effect until overridden again or until the next program is reached. To
return in manual mode, press on the door for 3 seconds until MAN indicator
appears on display.
RECORDING THE PROGRAMS
The memory of this wall switch can hold up to 7 programs. Each program con-
sists of a time ON (turn on) and a time OFF (turn off) which can be run for a
single day or for everyday of the week.
ATTENTION: Both ON and OFF programming sequences must be recorded.
1 - Open the door of the wall switch using a small screwdriver.
2 - Press on the PGM key.
The display will show the number 1 (program 1) on the lower right corner
and the program state (ON/OFF) on the upper right corner. Note that the
clock is replaced by -- : -- showing that the selected program is not acti-
vated.
3 - Press on the DAY key to select the day to which you want the light to turn
on.
If you want the program to be repeated for each day of the week, keep
pressing on DAY several times until every day of the week appears on
the screen.
4 Press on the HOUR and MIN keys to set the time to which you want the
light to turn on.
Make sure that PM indicator appears on the screen if you want an after-
noon period (12 hrs. time format).
5- Press a second time on PGM key to set the time for the light to turn off.
Repeat steps 3 and 4 to set the time.
If the program 1 ON is set for every day of the week, the program 1 OFF
will automatically be set for every day.
6- To enter programs 2 to 7, repeat steps 2 to 5.
If you need only one program, just leave the others inactive. If you want to
erase a program, select it by using the PGM key and then hold PGM key for
3 seconds. The program will be erased when the display will show -- : -- .
7- Close the door or press on one of the « control » keys to return to normal
operation.
MEMORY BACKUP
This wall switch is equipped with a rechargeable battery which will protect your
programs during a power failure.
Note that the screen blanks during a power failure.
720-033000 1/2
Resistive 20A
Inductive 20A
Motor 1HP
Under 120 VAC / 60 Hz

CHARACTERISTICS
Model: TI033A- SINGLE POLE
Supply: 120 VAC, 50 / 60 Hz
Load: 2400 watts resistive or inductive, 1 HP motor
Approvals: CSA & UL
Storage temperature range: -20 °C to 50 °C
Operating temperature range: 0 °C to 50 °C
WARRANTY
This product is warranted by the manufacturer against material defects and
workmanship in normal use for a period of one year from date of original pur-
chase from authorized dealer. During this period the manufacturer will repair or
replace any product proven defective in normal use with a new or equivalent
quality without charge. This warranty does not cover installation, removal or
reinstallation of the control. The warranty does not cover investigation, trans-
portation, misuse or accidental damage.
If you have any installation questions please call Nuheattm before you proceed
at 1-800-778-WARM (9276).
Thank you for choosing the Nuheattm Programmable wall switch.
05/06/01 720-033000 2/2