PHASELINER TT097 User manual

ROOM THERMOSTAT TT097
Features
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Real time clock with day-of-the-week display
Room temperature display
Control profile display
Simplified temperature adjustment
Simplified programming procedure
6 predefined control profiles, 3 user programmable control profiles
Protection against freezing
Temporary override set temperature
User selectable temperature span
User selectable heater/cooler operation mode
Battery status indicator
Requires 2 AA size alkaline batteries (not included)
Slim housing design
EL back-light
PHASELINER LTD 17 HERVEY CT 20 SURREY LANE LONDON SW113PT ENGLAND TEL.[phone] FAX [phone] EMAIL: [email protected]
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PHASELINER LTD 17 HERVEY CT 20 SURREY LANE LONDON SW113PT ENGLAND TEL.[phone] FAX [phone] EMAIL: [email protected]
Wire Labelling
1. Disconnect and identify each wire.
2. Ensure that no external inflow of air is possible via the back box or cracks and
openings in the wall or building fabric.
for a new installation, choose a mounting location about five feet (1.5 meter)
above the floor in an area with good air circulation and away from:
1. Drafts of dead air sports.
2. Air ducts.
3. Radiant heat from the sun or appliances.
4. Concealed pipes and chimneys.
1. Remove the front housing of the thermostat.
2. Remove the connector cover.
3. Mark the holes position and align the wire with the case aperture beside the
connectors.
4. Drill two holes and insert the plastic anchors carefully into theholes until they are
flush with the wall.
5. Fasten securely the thermostat to the wall with the screws provided.
Choosing a Location
Mounting
Note:
Connecting the wires
1. Connect the system wires to the terminals according to the wiring diagram as shown.
2. Push on the wires in the wall and replace the cover over the connectors.
TT 097 thermostat can be used with any single stage heating or cooling system.
1. Connect life to terminal ‘COM’.
2. Connect HEATER/COOLER in series with terminal ‘NO’ and neutral.
3. Replace the connector cover.
Wiring Diagram
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Heater/Cooler Selection
Inside the front cover, you can find the DIP switch. These three switches are used to
control the span and heat/cool system. Set theDIP switch (position 3) according to
your selection of heater system or cooler system as the following diagram.
Installation
CAUTION: Please check if the works are subject to notification to,
and inspection by building control bodies in your area. If this is the
case, please ensure that the works are carried out by a ‘competent
person’ as described under Part P of Building Regulations.
If in doubt, contact your qualified electrician.
ROOM THERMOSTAT TT097
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1. Press the button to clear all digits except the day indicator andthe time display. The Day indicator is flashing.
2. While Day indicator is flashing, press or button to adjust.
3. Press the button again, hour digits are flashing instead of day indicator. Press or button to adjust. Press and hold the or button will
speed up the adjustment rate.
4. Press the button again, minute digits are flashing instead of hour digit. Press or button to adjust. Press and hold the or button will
Speed up the adjustment rate.
5. Press the button again to return to normal operation mode.
6. The unit will return to normal operation mode if no key is pressedfor 10 seconds.
1. Press the button to display the pre-defined set temperature.
2. Press the button to toggle between the setting of economicmode and comfortable mode.
3. Press the or button to increase/decrease the set temperature by 0.5°C.
4. Press the button again to save the set temperature.
5. The unit will back to normal operation mode if no button is pressedfor 10 seconds.
6. The default settings for comfortable mode is 21°C for heater and 23°C for cooler. The economic mode is 18°C for heater and 26°C for cooler.
SETTING CONTROL TEMPERATURE
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Span is the temperature difference between the turn-on temperature and turn-off temperature. For example, if
you set temperature to °C and span to 1°C, the heater will operate when the room temperature drops to
19.5°C and turns off when temperature rises to 20.5°C. Set the DIP switch (position1&2)according to your
selection. See the diagram bellow.
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Figure above, second from the left, represents start-up display status. If the display is different, following the start-up, press the RESET button. After
installation of the batteries, put the front housing onto the back housing and then place back the front cover. Before turning on the main switch of the
system, press the reset button once .The thermostat is ready for use.
ROOM THERMOSTAT TT097
SETTING CLOCK
TEMPERATURE SPAN SELECTION
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User-defined Control Profile
1. If user-defined program number is selected (P7-P9 press the button to stop flashing of the program number and start flashing the control profile
bar with displaying the selected hour.
)
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SETTING PROGRAM
Select Week-Day
Select Control Profile - Pre-defined
1. Press the button, the day indicator shows the program day and is flashing. Program number indicator shows the current program for the selected day.
2. Press the or button to select the day needed to program.You can select the whole week, working day, weekend, or individual day to program.
1. Press the button again, the day indicator stop flashing and theprogram number starts flash.
2. Press the or button to select the program profile. P1-P6 are predefined program, their profile are shown bellow.
The black dot indicates that the selected hour is set to comfortable mode, else economic mode is selected.
3. If any of these programs is selected, press the button again to confirm this program for the specified day and back to normal operation mode.
Example:
button is pressed. Hour Digit
(Clock) is 1 and the 01 hour bar is
flashing. Icon is on and the
operation mode for hour 00 is
unchanged, i.e., at comfortable mode.
Example:
Hour Digit (Clock) is 0 and the 00
hour bar is flashing. icon is on
if previous setting was comfortable
Mode, else icon is on,
e.g. Hour 00-23 are comfortable mode.
2. Press the or button will increase or decrease the hour setting by one, the or icon will be turned on according to the previous setting.
ROOM THERMOSTAT TT097
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PHASELINER LTD 17 HERVEY CT 20 SURREY LANE LONDON SW113PT ENGLAND TEL.[phone] FAX [phone] EMAIL: [email protected]
Example:
button is pressed. Hour Digit
(Clock) is 2 and the 02 hour bar is
flashing. icon is on and the
operation mode for hour 01 is set
to economic mode.
Example:
button is pressed.Terminate
the setting procedure and the new
control profile is :
3. Press the button will toggle the control temperature setting and advance the setting hour digit by one.
4. Press the button will terminate the setting procedure and back to normal operation mode.
TEMPORARY OVERRIDE
ANTI-FREEZING MODE
Override the Operation Mode
Override the Set Temperature
In the normal operation mode, press the button to toggle the current set temperature to comfortable mode or economic mode. If the operation
Mode is in the override, the icon will be turned on with the current operation mode icon.
1. In the normal operation mode, the current set temperature can be overridden by pressing the or button. Once in override, the newset
temperature will be displayed by turning on the icon and off both the and icon.
2. Pressing other buttons (except the or button) will terminate the setting procedure and revert back to the normal mode with the new settings.
3.The unit will revert back to the normal operation mode automatically when no button is pressed for 10 seconds.
1. Pressing the and buttons simultaneously will activate the anti-freezing mode (for heater mode only). The icon and the icon will
Be turned on while both the and icons are off.
2. Pressing any button will terminate anti-freezing mode and revert backto normal operation mode.
3. The default set temperature for the anti-freezing mode is 7°C.
Press button to turn the back-light ON. The back-light will turn off when no button is pressed for 10 seconds.
It is recommended to replace the batteries when the display is showing the icon. To replace the battery,
1. Turn off your heater or cooler first.
2. Remove the front housing of the thermostat.
3. Replace the old batteries with 2 new AA alkaline batteries.
4. Replace the front housing.
5. Press the reset button once and then turn on the main switch of the system.
BACK- LIGHT
BATTERY REPLACEMENT
ROOM THERMOSTAT TT097
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PL
Phaseliner Ltd
PHASELINER LTD 17 HERVEY CT 20 SURREY LANE LONDON SW113PT ENGLAND TEL.[phone] FAX [phone] EMAIL: [email protected]
SPECIFICATION
Physical Characteristic
Electrical Characteristic
Size 116 x 100 x 23.5 mm
Weight 220g
Power Source 2 AA (LR6) batteries
Switching cap 250 VAC 50 Hz Maximum
5 A for resistive load
3 A for inductive load
Clock accuracy +/- 60 seconds/month
Temp. measurement 0 °C to 40 °C in 0.5 °C resolution
Temp accuracy +/- 1 °C at 20 °C
Temperature Control 7 °C to 30 °C in step of 0.5 °C
Span 1,2,3 or 4 °C
Air conditioner cycle time 3 minutes
Operation temperature 0 °C to 40 °C
Storage temperature -10 °C to 60 °C
ROOM THERMOSTAT TT097
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