TemperZone TTS-10 Operation instructions

Air Conditioner
SLEEP FAN MODE SETTEMP.
SWING ONTIMER OFFTIMER
HOLD DAY HOUR MINUTE
CLOCK
ON/OFF
AUTO
DRY AUTO COOL HEAT FAN
SLEEP
SWING
F
C
ROOM
TEMP.
MON TUE WED THU FRI SAT SUN
AM
PM ON
OFF
❄
TIMER ACTIVE SET TIMER SET CLOCK
KEY LOCK
USER'S OPERATING
INSTRUCTIONS

Page 2
CONTENTS
Page
Introduction ..................................3
Features Summary....................... 3
Display .........................................4
Operation .....................................5
Troubleshooting ............................7
Contact for Service back page

Page 3
Introduction
Your temperzone air conditioner is supplied with a TTS-10 Wall Thermostat.
This thermostat has been designed to maintain a high level of comfort for room
occupants. Emphasis has been placed on providing controls that are easy to use
— despite the sophisticated microprocessor system that runs it. Use of the Auto and
Timer function settings allows you to "set it and forget it".
Features Summary
• Cool / Dry / Fan modes.
• Heat / Auto modes (Reverse Cycle systems only).
• Auto / High / Medium / Low fan speed selection.
• Temperature setting range from 16°C – 30°C (61°F – 86°F).
• LED to indicate status of the unit [Power On/Off].
• Room temperature display.
• Real time clock.
• 7 days programmable [Start/Stop] timer that programs the unit to a single start
and/or stop per day.
• Battery backup. In the event of a power failure a backup battery will maintain the
real time clock and the integrity of the control’s data. When power is resumed
(returned/switched on again), the unit will automatically restart using the original
settings.
• Key Lock function prevents unauthorised personnel from changing the settings of
the Wall Thermostat.
• Sleep function.
• Air swing function.

Page 4
Display
A[Current time, Start/Stop Time] Display
Displays the current time as well as the start & stop time programmed.
B[Key Lock] Display
Indicates when the Key Lock function is activated.
C[Fan Speed] Display
Displays the fan speed setting [Auto/High/Medium/Low].
D[Operation Mode] Display
Displays the current mode of operation.
E[Sleep] Display
Displays the sleep/energy saving status.
F[Swing] Display
Displays the air swing status (NB not applicable to ducted systems).
G[°C or °F] Display
Displays the temperature in °C or °F.
H[Set temperature or room temperature] Display
Displays the set or room temperature.
I[On/Off status] Lamp Display
Displays the status of operation.
SLEEP FAN MODE SETTEMP.
SWING ONTIMER OFFTIMER
HOLD DAY HOUR MINUTE
CLOCK
ON/OFF
AUTO
DRY AUTO COOL HEAT FAN
SLEEP
SWING
F
C
ROOM
TEMP.
MON TUE WED THU FRI SAT SUN
AM
PM ON
OFF
❄
TIMER ACTIVE SET TIMER SET CLOCK
KEY LOCK
A
B C D E
I
G
F
H

Page 5
Operation
On/Off
Starting Operation
When the unit is turned off, press the [ON/OFF] button.The operation LED lights
and the system is turned on.
Stopping Operation
When the unit is turned on, press the [ON/OFF] button.The operation LED light is
extinguished and the system is turned off.
Room Temperature Adjustment
Normally the display will show the current room temperature (not the preset
temperature). Set the temperature of your choice by pressing the Set Temp.
buttons, [ ▲ ] or [ ▼ ].
Each push will change the temperature by 1°C (or 1°F).
Temperature can be set within the range 16°C – 30°C (61°F – 86°F).
During Fan mode the temperature can not be set.
Press [ ▲ ] and [ ▼ ] together to change from °C to °F and vice-versa.
Mode Selection
Press the [MODE] button to switch operation between Cool, Heat, Auto, Dry and
Fan. The display shows which mode is selected at any one time.
Cool – If the room temperature is too warm, the air conditioner cools the room until
it reaches the set temperature.
Dry – If the atmosphere in the room is very humid or damp, use this mode to both
reduce the humidity and cool until the room is near the set temperature.
Heat –If the room temperature is too cool, the air conditioner warms the room until
it reaches the set temperature (Reverse Cycle systems only).
Auto – The air conditioner will automatically cool or heat the room until it reaches
the set temperature (Reverse Cycle systems only).
Fan – If the atmosphere in the room is stale, use this mode to circulate the air in
the room, without changing the overall room temperature.
Fan Speed Selection
Press [FAN] button to select Auto, High, Medium or Low speed.
Auto – The TTS-10 will automatically select the most suitable fan speed to
maintain the set temperature.
High , Medium , Low – A choice of three manually selected fan speeds are available.
Swing Activation
This function is only applicable to systems with underceiling indoor units.
Press [SWING] button to activate the air louvre sweep function, or to set the louvre
at a preferred angle.

Page 6
Time Functions
Setting Clock
a) Press the small recessed [CLOCK] button once to set the Clock mode.
b) Adjust the time and day settings by using the following buttons:
[DAY] button – changes the set day between Mon, Tue Wed, Thu, Fri, Sat & Sun.
[HOUR] button – changes the set hour (12 hour AM/PM clock).
[MINUTE] button – changes the set minute.
c) Press the small recessed [CLOCK] button once to exit the Clock mode.
Setting 7-Day Timer
The timer can be set to turn on and off, one session per day.
a) Press the [ON TIMER] or [OFF TIMER] button once to set the timer mode.
b) Adjust the start or finish time and day by pressing the [DAY], [HOUR] or
[MINUTE] buttons.
c) If you don't want the air conditioner to operate on any particular day (e.g. Sat.
and Sun.), set the day using the [DAY] button and use the [HOUR] button to set
the time to show ' – – : – – '.
Timer Activation
If 7-day timer is set, the words 'TIMER ACTIVE' are displayed.
To de-activate the timer setting, press and hold the [HOLD] button until the words
'Timer Active' are no longer displayed (4-5 seconds).
To resume the timer setting after timers have been placed on hold, press and hold
the [HOLD] button until the word 'TIMER ACTIVE' is displayed.
External Time Clock
If the TTS-10 is to be connected to an external time clock, ensure the 7-day timer is
not activated, i.e. 'TIMER ACTIVE' is not displayed.
Note: The TTS-10's battery life is reduced when using an external time clock.
Sleep Activation
Press [SLEEP] button to activate the Sleep option.This option saves energy by
altering the set temperature over a two hour period.
Example Uses:
In Summer, before going to bed at night with the Cool mode set, pressing the
[SLEEP] button gradually raises the set temperature by 2 degrees to compensate
for a person's lower body metabolism when sleeping.
In Winter, with the Heat mode set, pressing the [SLEEP] button gradually lowers the
set temperature by 2 degrees to compensate for heavier Winter bedding.
The Sleep option is only available for Cool, Heat and Auto modes.
Key Lock
This feature protects the control from being tampered with by children or
unauthorised persons.
To activate, press the [MINUTE] button three times quickly. 'Key Lock' will appear on
the display.When the Key Lock is active the [ON/OFF] and [FAN] buttons can still
be used.To cancel the 'Key Lock' function press the [MINUTE] button three times
again. 'Key Lock' will no longer be displayed.
Operation (cont'd)

Page 7
Troubleshooting
Air Conditioner Doesn't Operate
1. Check there is power to the air conditioner.There is no power if the TTS-10's
screen is blank.
2. Check the TTS-10 is on, i.e. the On/Off light is lit.
3. Check if 'TIMER ACTIVE' is displayed. If so, check that you are in the 'switch on'
period, or alter the timer settings (refer page 6).
Reduced Cooling or Heating
1. Check the TTS-10 is not in the SLEEP mode (refer page 6).
2. Check to see if the air filter (if any) requires cleaning.
4. Check if any doors or windows are open.
3. Check that there are no obstacles in front of the Outdoor unit.
No Cooling or Heating
Check that the correct operating mode has been selected (Auto, Cool, Heat).
The pre-set temperature may have been set too high or too low. If the set
temperature appears okay, call for service.
Timer is Not CorrectlyTriggered
Check the clock is set to the right time (daylight saving?) and the timer has been
correctly programmed.
Loss of Settings
If the TTS-10 fails to retain the preset temperature and timer settings when the
power supply is off then check the battery to see if it needs replacing. If the battery
is flat or missing, the LCD display will still operate, however the letters 'OP' appear
briefly (1-2 seconds) when the controller is powered on.
Note: If the controller is connected to
the power via an external time clock
where the power is disconnected
frequently (e.g. daily) then the backup
battery will have a reduced life.
The battery is located at the rear of the
TTS-10. Separate the thermostat body
from the wall mounting plate by inserting
the tip of a small flat screwdriver in the
slot at the bottom centre of the
thermostat body. Press vertically up
(gently) against the holding catch.This
will disengage the bottom of the
thermostat body from the wall mounting plate and allow it to be lifted free. Remove
and check the battery. Replacement batteries (3V volt Lithium CR2032) need to be
inserted into the holder with the positive side (+) facing up.
TOP
BOTTOM
+
3 VOLT
LITHIUM
CR2032
INTERCONNECTING
CABLE
PRINTED
CIRCUIT BOARD
BATTERY HOLDER

11/00 Pamphlet No. 1790 Manx Press
AUCKLAND
temperzone Ltd
Phone [phone]
Fax [phone]
SYDNEY
temperzone australia pty ltd
Phone (02) 9671 - 5055
Fax (02) 9622 - 3154
SINGAPORE
Phone SNG 733 - 4292
Fax SNG 235 - 7180
HONG KONG
Phone HK 2833 - 6381
Fax HK 2834 - 0050
Your local Service Agent is :