Warmup 4iE WiFi User manual

Welcome to
Warmup
4iE Smart Thermostat operating guide
See reverse for installation guide

2

Introduction
The 4iE default screen is the home screen. Pressing the temperature figure in the centre of the screen allows you
to override it. Pressing the menu button allows you to start programming and setting up the 4iE. You’ll often find a
help button on pages with several options to give more information.
If you do not press any button for 1 minute, the 4iE screen will dim and revert to the home screen. To wake the 4iE
just tap the screen or press Wake.
To turn the thermostat on or off, press the power button on the bottom of the device for 3 seconds.
3

Getting Started
On initial power up the 4iE will ask you to connect to set up various aspects:
Important!
Ensure you choose the correct System Type. Electric (underfloor), Hydronic (underfloor) or Conventional
(central heating with radiators).
• Language
• Time
• Date
• Daylight Savings
• Heating type
• Temperature Display
• Theme
• Brightness
• Audio Feedback
• Floor type
• Heating control type
• Heating Program Schedule
• Energy Monitor settings
4

5

Set your heating program
With your 4iE, you can choose to set a custom heating schedule, fixed temperature or a preset program
designed for different rooms.
To adjust the program, you must highlight the days that you want to program by pressing them, then
press Program. You can select multiple days in any combination, such as weekdays only, to program
separate weekday and weekend temperatures. To do this, program all the weekdays at once and then
program the weekend when you’re finished.
The programming works by setting Comfort Periods of warm temperatures, shown with a green line.
Any time not covered by a Comfort Period will use a lower Setback temperature to save energy. The
default setback temperature is 16°C and you can change this once you’ve set up your program if needed.
You can add up to 5 Comfort Periods per day and when you’ve set what you want, just press Done.
You’ll see the summary of your program which you can edit by repeating the steps above, or just press
Accept to set your program.
Remember: The 4iE can also learn your schedule and program itself. To activate this, set it
into Learning Mode.
6

Preset Programs
You can select a preset program schedule to get you started. You can edit the program whenever you
like by following the steps in Set Your Heating Program
Below is a summary of the Preset Programs
Bathroom Kitchen Bedroom Living Room
Time Temp Time Temp Time Temp Time Temp
Mon-Fri 06:00
08:00
19:00
23:00
25
10
20
15
06:00
08:00
18:00
22:00
23
10
23
10
06:00
08:00
20:00
23:00
25
10
20
10
18:00
21:30
23
10
Sat-Sun 07:00
11:00
18:00
23:00
25
18
20
15
07:00
11:00
18:00
22:00
23
18
23
10
06:00
08:00
20:00
23:00
25
10
20
10
08:00
18:00
20:00
23
20
10
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Holiday Mode
Holiday Mode allows you to override your schedule with a fixed temperature over a number of days.
This helps you save energy when you know you’ll be away for a while by setting a lower temperature.
Holiday Mode can be found in the Program menu
Just set the start and end times of your holiday, or leave the end time as Unspecified, if you want
Holiday Mode to run indefinitely. Then set the temperature you want when you’re away.
Gradual Start
Gradual Start allows you to bring your floor up to temperature slowly, which is required for some floor
finishes such as solid wood, and can also be found in the Program menu.
Enter the maximum temperature and the time required to reach that temperature to set Gradual Start.
Different floors have different requirements so please contact your floor installer or supplier for advice
on how to set Gradual Start correctly.
Frost Protect
Select Frost Protect mode to set your heating to 5°C. This will help protect your home from frost and
will run continuously until you raise the temperature again.
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9

Energy Monitor
The 4iE learns how you use your system and how your house reacts to the heating and weather. It can
give you an estimate of your energy usage and the running cost of your system.
You will need to enter the power of your system, and in some cases, the efficiency. If you do not
know these, speak to your installer or go to warmup.com or warmup.ca and use our online Heat
Requirement Calculator.
You will also need to enter the cost of your energy, in order to calculate the running cost of your
system. Press Energy Settings, and select if you have a single rate tariff or a standard/low energy
tariff (where you have a discounted cost during part of the day). Enter your cost per KWH and relevant
currency and, if required, the time the low energy tariff starts and stops and the discounted cost during
that time.
When you’ve set up the Energy Monitor you can view the estimated usage or cost over a selected
time period. If you have a standard/low energy tariff, the amount and cost of energy used during
the standard period will be displayed in dark green and the amount used in the low period will be
displayed in light geen
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