Heatmiser neo Stat WIFI User manual

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Series
Model:

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Table of Contents
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3-4
5-6
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Product Image
Table of Contents
What is a Programmable
Room Thermostat?
Installation Procedure
Mode Select
Connecting to the WIFI Network
Approach Sensor 33-34
35
36
37
40
LCD Display
Setting the Switching Times
Timer Override
Optional Features/Table
Factory Reset
Mode 2 - Time Clock
LCD Display
Temperature Display
Setting the Clock
Setting the Comfort Levels
Setting the Temperature
Temperature Hold
Locking/Unlocking the neoStat
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10Mode 1 - Thermostat
11-12
13
14
15-16
17
18
19
Frost Protection
Power ON/OFF
Holiday Programming
Optional Features
Re-calibrating
the Thermostat
Floor Temp Sensor Probe Type
Wiring Diagrams
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21
22-25
26
27
29-32
41-42
Apple HomeKit Support
39
WIFI Reset
Error Codes 28
38
Wiring Diagrams
Other Support

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What is a Programmable Room Thermostat?
A programmable room thermostat is both a programmer and a room thermostat.
A programmer allows you to set “On”and “O”periods to suit your own lifestyle.
A room thermostat works by sensing the air temperature, switching on the heating
when the air temperature falls below the thermostat setting, and switching it o once
this set temperature has been reached.
So a programmable room thermostat lets you choose what times you want the heating
to be on, and what temperature it should reach while it is on. It will allow you to select
dierent temperatures in your home at dierent times of the day (and days of the week)
to meet your particular needs and preferences.
Setting a programmable room thermostat to a higher temperature will not make the
room heat up any faster. How quickly the room heats up depends on the design and
size of the heating system.
Similarly reducing the temperature setting does not aect how quickly the room cools
down. Setting a programmable room thermostat to a lower temperature will result in
the room being controlled at a lower temperature, and saves energy.
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The way to set and use your programmable room thermostat is to nd the lowest
temperature settings that you are comfortable with at the dierent times you have
chosen, and then leave it alone to do its job.
The best way to do this is to set the room thermostat to a low temperature
– say 18°C , and then turn it up by 1°C each day until you are comfortable with the
temperature. You won’t have to adjust the thermostat further. Any adjustment above
this setting will waste energy and cost you more money.
You are able to temporarily adjust the heating program by overriding or using the
temperature hold feature. These features are explained further on pages 17 and 18
of this manual.
Programmable room thermostats need a free ow of air to sense the temperature,
so they must not be covered by curtains or blocked by furniture. Nearby electric
res, televisions, wall or table lamps may also prevent the thermostat from working
properly.

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Installation Procedure
The “neoStat WIFI” is designed to be ush mounted and requires a back box of
35mm (minimum depth) to be sunk into the wall prior to installation.
Step 1
Using a small screwdriver, slightly loosen the screw from the bottom face of
the thermostat. Then carefully separate the front half from the back plate.
Step 2
Place the thermostat front somewhere safe.
Terminate the thermostat as shown in the diagrams on pages 29-32 of this booklet.
Note: For time clock wiring connections, terminate as shown on page 38.
Step 3
Screw the thermostat back plate securely into the back box.
Step 4
Clip the front of the thermostat onto the back plate, securing it in place with the
retaining screw.
Do
Mount the thermostat at eye level.
Read the instructions fully so you get the best from our product.
Don’t
Do not install near to a direct heat source as this will aect functionality.
Do not push hard on the LCD screen as this may cause irreparable damage.
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Power On/O
The heating is indicated ON when the ame icon is displayed .......................................................
When the ame icon is absent, there is no requirement for heating to achieve the set
temperature but the neoStat remains active.
To turn the “neoStat WIFI” o completely, scroll to the Power Icon and hold
the Tick key for approximately 3 seconds until the display goes blank ....................
The display and heating output will be turned OFF.
To turn the thermostat back ON, press the Tick key once ..............................................................
Thermostat completely OFF Thermostat powered ON
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This “neoStat WIFI” can either be used as a thermostat or a time clock.
Thermostat mode is the default setting.
To change between thermostat or time clock modes, follow these steps.
• Use the Left / Right keys to scroll to ...........................................................................
• Press and hold the Tick button for 3 seconds ...............................................................
• SETUP will be highlighted, now press and hold the tick key for 10 seconds.....
• Use the Left / Right keys to scroll between modes .....................................................
Mode 1 = Thermostat
Mode 2 = Time Clock
• Press the Tick key to conrm selection............................................................................
The “neoStat WIFI” will revert to the main display screen for the selected mode.
For time clock mode instructions, rst pair the time clock with the WIFI network
as explained on page 9, then turn to page 33.
Mode Select

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Connecting to the WIFI Network
• Download the Heatmiser neoApp to your smartphone or tablet.
Sign in with an existing account. or register a new account...........................................
• From the ‘Locations’ screen, tap on & choose “neoStat WIFI” in the
drop down menu............................................................................................................................
• Give your location a name, e.g.“Home”..................................................................................
• Connect directly to the thermostats WIFI hotspot by tapping on the
“neoStat WiFi” connection............................................................................................................
• Once connected to the “neoStat WiFi”, select the desired WIFI network you
wish to join, then give your thermostat a room title, e.g. “Living Room”....................
The Neo app will guide you through this process step by step!
Once connected, you can take full control of your heating system via the app.
Approach Sensor
The “neoStat WIFI” uses proximity to detect when you are about to use the touch
keys. As you approach the device, the touch keys and display will light up.
This can be useful if you need to adjust the set temp or timer in a dark room.
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Mode 1 - Thermostat

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1. WIFI Symbol - Displayed when connected to the home WIFI network.
2. Day Indicator - Displays the day of the week.
3. Frost Protection – Displayed when frost protection is enabled.
4. Flame Symbol – Displayed whenthe thermostat iscalling for heat and ashes when
optimum start is active.
5. Holiday – Displayed when the thermostat is in holiday mode.
6. FloorLimit Symbol –Displayed when the oor probe has reached the oor
temperature limit congured in the setup menu.
7. Floor/Room Temp - Indicates the displayed sensor mode.
8. Set - Displayed when changes are being made to the current setpoint.
9. Program Indicator - Displayed during programming (6 level mode) to show which
level is being altered.
10. Program Indicator - Displayed during programming (4 level mode) to show which
level is being altered.
11. Main Menu- Displays which option is currently selected.
12.Keypad Lock Indicator – Displayed whenthe keypad is locked.
13. Temperature – Displays the current sensor temperature.
14. Temperature Format - Degrees Celsius or Fahrenheit.
15.Hold Left - Displayed when a temperature hold isactive, the remaining time
will be shown.
16. Time/Day/Month/Year- Displays whensetting the Clock/Calendar or a
Holiday Period.
LCD Display

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The “neoStat WIFI” can be congured for dierent sensor options such as built in air
sensor, oor sensor or both. The display will clearly indicate which sensor is being used
by showing either“Room Temp”or “Floor Temp”before the actual temperature value.
When the “neoStat WIFI” is set to use both the air & the oor sensor, the room
temperature will be displayed by default.
To view the current oor temperature, press and hold the Left and Right
arrow keys for 5 seconds, the oor temperature will then be displayed....................
Temperature Display
Room Temperature Floor Temperature
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Setting the Clock
To set the clock, follow these steps.
• Use the Left / Right keys to scroll to ..........................................................................
• Press and hold Tick to turn o the display ...................................................................
• Use the right arrow key to select CLOCK .......................................................................
• Press Tick to conrm selection ..........................................................................................
• Use Up / Down keys to set the year ................................................................................
• Press Tick to conrm selection ..........................................................................................
• Repeat the steps to set the Month, Date & Time ........................................................
• Press Tick to conrm the new clock settings ...............................................................
• Use the down arrow to scroll to ..................................................................................
• Press Tick to turn the display on .......................................................................................
Day
Time

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Comfort Levels Explained
The “neoStat WIFI” oers three program mode options; Weekday/Weekend, 7 Day,
and 24 Hour programming. There is also the option to use the “neoStat WIFI” as a
Non-Programmable thermostat.
Once thermostat is connected online, the program mode for the system is congured
by using the neoApp.
The thermostat is supplied with comfort levels already programmed, but these can be
changed easily. The default times and temperature settings are;
07:00 - 21°C (Wake) 09:00 - 16°C (Leave) 16:00 - 21°C (Return) 22:00 - 16°C (Sleep)
If you only want to use 2 levels, you should program the unused levels to --:--
For Weekday/Weekend programming, the four comfort levels are the same for Mon-Fri, but can
be dierent for Sat-Sun. For 7 Day programming each day of the week can have four dierent
comfort levels. In 24 Hour mode all days are programmed with the same comfort levels.
• To program the comfort levels, use the Left / Right keys to scroll to EDIT .............
• Press Tick to conrm selection ......................................................................................................
• Use the Left / Right keys to select day / period of week (the selection will ash).
• Press Tick to conrm selection ......................................................................................................
• WAKE will now ash and the current time and temperature setting will be shown.
• Press Tick to alter WAKE settings ...................................................................................................
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• Use the Up / Down keys to set the hours .............................................................
• Press Tick to conrm ............................................................................................................
• Use the Up / Down keys to set the minutes ........................................................
• Press Tick to conrm ............................................................................................................
• Use the Up / Down keys to set the temperature ...............................................
• Press Tick to conrm the settings ...................................................................................
• Press the right arrow key ...................................................................................................
• LEAVE will now ash and the current settings will be displayed.
• Press Tick to alter LEAVE settings ....................................................................................
• Repeat these steps to set all comfort levels.
• For any unused periods set time to --:--
• Use the Left / Right keys to scroll to DONE and press Tick .....................

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Temperature Control
The Up / Down keys allow you to adjust the set temperature ..................................
When you press either key, you will see the word SET and the desired
temperature value. Use the Up / Down keys to adjust the SET value .....................
Press Tick to conrm settings and return to the main display ...........................................
Note: This new temperature is maintained only until the next programmed comfort level.
At this time, the thermostat will revert back to the programmed levels.
Set Icon
Set Temperature
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Temperature Hold
To cancel a temperature Hold, with hold selected on the main menu,
pressthe tick keyand then press tick again while Cancel ishighlighted.
Hold Time Remaining
Hold Left Indicator
The temperature hold function allows you to manually override the current operating
program and set a dierent temperature for a desired period.
• Use the Left / Right keys to scroll to HOLD.................................................................
• Press Tick to conrm selection ................................................................................................
• Use the Up / Down keys to set the desired Hold period ......................................
• Press Tick to conrm selection ................................................................................................
• Use the Up / Down keys to set the desired Hold temperature ..........................
• Press Tick to conrm selection ................................................................................................
You will see the HOLD LEFT indication is displayed on screen.
The time will countdown the set duration and then revert to the normal program.

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Locking the Thermostat
The “neoStat WIFI” has a keypad lock facility. To activate the lock follow these steps.
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The display will show 0000. At this point enter a four digit pin number.
• Use the Up / Down keys to enter the rst two digits ..............................................
•
• Use the Up / Down keys to enter the second two digits .......................................
•
The display will return to the main screen and display the keypad lock indicator ............
Note: The keypad lock indicator is only displayed when the lock is active.
To unlock the “neoStat WIFI” press Tick once.................................................................................
The display will show 00:00 and you willneed to enter the four digit pin number
you set previously.
The display will unlock and return to the main screen.
Unlocking the Thermostat
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• Use the Up / Down and Tick keys to enter the rst two digits .......................
• Use the Up / Down and Tick keys to enter the second two digits ................
Press Tick to conrm ....................................................................................................................
Press Tick to conrm ....................................................................................................................
Use the Left/Right keys to scroll toHOLD & press Tick for 10 seconds ......
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