Warmup 6iE User manual

User Guide
WiFi Thermostat
TM
6iE
mini
The smartest, most ecient way to control
the world’s best selling oor heating.
Miniaturised.

2
x1 x1 x1 x2 x1
Pack Contents
Contents
Safety Information ............................................................................................ 3
Step 1 - Installation ........................................................................................... 3
Step 2 - Wiring Connections ............................................................................ 4
Wiring Connections - Loads over 16 amps ...................................... 5
Step 3 - Thermostat Mounting ........................................................................ 6
Table 1.0 Thermostat Application ................................................................... 7
Step 4 - Initial Setup .......................................................................................... 7
Welcome to the 6iE mini .................................................................................. 8
How to quickly change the temperature ................................................................ 8
How to quickly change mode ................................................................................... 8
Heating ............................................................................................................... 9
How to set a program ................................................................................................ 9
Setback Temperature ................................................................................................ 9
How to set into Manual Mode ................................................................................ 10
How to set a Temporary Override ......................................................................... 10
Energy Monitor................................................................................................ 12
SmartGeo ......................................................................................................... 12
Settings .............................................................................................................13
Notications & Error codes............................................................................ 15
Troubleshooting .............................................................................................. 15
WiFi Troubleshooting .....................................................................................16
Technical Specications ................................................................................. 17
Warranty .......................................................................................................... 18

3
Safety Information
Step 1 - Installation
The 6iE mini must be installed by a qualied electrician. It requires a
permanent 230 V AC supply from a 30mA RCD or RCBO protected circuit
in accordance with the current edition of the BS7671 Wiring Regulations.
Isolate the 6iE mini from the mains supply throughout the installation
process. Ensure that wires are fully inserted into the terminals and
secured, free strands should be trimmed, as they could cause a short-
circuit.
Install the 6iE mini in an area with good ventilation. It should not be
beside a window/door, in direct sunlight or above another heat generating
device (e.g. radiator or TV).
Ensure the distance from your router to the 6iE mini is not excessive. This
will ensure the wireless connection is not subject to range or interference
issues once installed.
q
q
q
q
For bathroom installations the 6iE mini MUST be mounted outside of
Zones 0, 1 and 2. If this is not possible then it must be installed in an
adjacent room, controlling the rooms using the oor sensor only.
The 6iE mini and its packaging are not toys; do not allow children to play
with them. Small components and packaging present a risk of choking or
suocation.
The 6iE mini is suitable for indoor use only. It must not be exposed to
moisture, vibrations, mechanical loads or temperatures outside of its
rated values.
For safety and licensing reasons (CE/UKCA), unauthorised change and/or
modication of the 6iE mini is not permitted.
q
q
q
q
Isolate the thermostat supply from
the mains supply.
Install a 50 mm deep electrical back
box in your preferred thermostat
location. Pull wires (heater, supply
and sensor(s) through back box
and complete terminal wiring.
Unclip the display from the power
base.
Release the display as shown.
2
1
1
3
2
4
230 V AC:
50Hz Heaters. Max. 16A
(3,680W)
Sensor

4
Step 2 - Wiring Connections
WARNING!
The 6iE mini must be installed by a qualied electrician in accordance with
the current edition of the BS7671 Wiring Regulations.
NOTE: For loads above 10 A, the conductor wire gauge should be at least
2.5mm²
Electric Underoor Heating
L1 & N4 Heater Live and Neutral
Max. 16A (3680W)
L2 & N3 Supply Live and Neutral
Hydronic Underoor Heating
L1 Switched Live to Wiring Centre
L2 & N3 Supply Live and Neutral
N4 Not Used
Central Heating
L1 Switched Live to Zone Valve /Boiler
L2 & N3 Supply Live and Neutral
N4 Not Used
For extra low voltage or volt-free systems a contactor must be used.
Connecting the 6iE mini directly to extra low voltage or volt-free boilers may
cause damage to the boiler circuit.
Sensor Connection
5 & 6 Probe 1 - Floor/Air Control Sensor (No Polarity)
6 & 7 Probe 2 - Limit Sensor (No Polarity)
See Table 1.0 for thermostat use cases

5
Step 2 - Wiring Connections - Loads over 16 amps
Warmup thermostats are rated for a maximum of 16 amps (3680 W). A
contactor must be used to switch loads exceeding 16 amps. Please see wiring
diagram below.
30 mA
≤16A
30 mA
≤16A
R
C
Snubber
L N PE L N PE
PE
L
N

6
Table 1.0 Thermostat Use Cases
# Use Case System Type Control Limit Sensor
1
Thermostat IN room
Air temperature schedule
No oor limit
Internal
Air Sensor None
2*
Thermostat IN/OUT of room
Floor temperature schedule
Floor limit
Probe 1
(5 & 6)
Floor Sensor
None
3
Thermostat IN room
Floor temperature schedule
Air limit
Probe 1
(5 & 6)
Floor Sensor
Internal
Air Sensor
4
Thermostat OUT of room
Air temperature schedule
No oor limit
Probe 1
(5 & 6)
Air Sensor
None
5**
Thermostat IN room
Air temperature schedule
Floor limit
Internal
Air Sensor
Probe 2
(6 & 7)
Floor Limit
6
Thermostat IN/OUT of room
Floor temperature schedule
Floor limit
Probe 1
(5 & 6)
Floor Sensor
Probe 2
(6 & 7)
Floor Limit
7
Thermostat OUT of room
Air temperature schedule
Floor limit
Probe 1
(5 & 6)
Air Sensor
Probe 2
(6 & 7)
Floor Limit
8
Thermostat IN/OUT of room
Regulator schedule
No limit Reg. None
9
Thermostat IN room
Regulator schedule
Air limit Reg. Internal
Air Sensor
10
Thermostat IN/OUT of room
Regulator schedule
No limit Reg. None
11
Thermostat IN/OUT of room
Regulator schedule
Floor limit Reg.
Probe 2
(6 & 7)
Floor Limit
12
Thermostat IN/OUT of room
Regulator schedule
Floor limit Reg.
Probe 2
(6 & 7)
Floor Limit
Hydronic underoor heating
Electric underoor heatingConventional
2*Recommended when thermostat is OUT of the heated room
5** Recommended when thermostat is IN the heated room

7
Step 3 - Thermostat Mounting
Insert xing screws through
mounting holes of the power base
and tighten.
Re-attach the front housing until a
“click” is heard. You can now power
up the 6iE mini.
1,500W
12
System
type
1,500W
eUFH
2,000W
hUFH
30,000W
Conventional
1,500W
eUFH + relay
Input
wattage
1,500W
2,000W
30,000W
1,500W
Input
eciency
90%
90%
Thermostat
application
(1-12).
See table 1.0
3
WiFi Setup
Open
MyHeating
app. Scan
QR Code
3
Follow the on screen icons to set up your system.
Accept
Back/Cancel
Up/Down
Change value/setting

8
Open the My Heating App and scan
the QR Code on the 6iE mini screen
protector or on reverse of the
display. Follow the instructions in
the App to complete setup.
Download the MyHeating App.
‘MyHeating’
by Warmup
12
Step 4 - Initial Setup

9
Welcome to the 6iE mini
How to quickly change the temperature
How to quickly change mode
Press / to change your target
temperature.
If in program mode this will set a
temporary override until your next
heating period. See “How to set a
temporary override”.
If in manual mode this will set a xed
target temperature. See “How to set into
Manual Mode”
Once the target temperature is set above
current oor/air temperature the heating
indicator ( ) will appear in the top right
hand corner.
Mode select allows you to quickly change from manual mode, program mode
or simply switch the heating o.
Manual Mode
Program Mode
Heating OFF
Next/Accept
Back/Cancel
Up/Down
Change value/setting

10
Heating
How to set a program
Setting a program allows you to set comfort temperatures at set times
throughout the day. Days can programmed individually, all days the same or
weekdays as a block and weekends as a block, the choice is yours.
Edit Program
12 34 5 6 7
7To select the days you wish to program
press / . A bar will appear below the day of
the week. Press to move to the next day.
07:00AM
09:00AM
21.0
04:30PM
09:00PM
21.0
Press to set a program.
07:00
09:00
21.0°Set the start time, followed by target temperature
and nally the end time for that period. Press
to accept.
+
To add/remove heating period, Press to on the
plus/minus. Up to 5 periods can be set.
+Scroll to the tick and Press to conrm your
program.
Setback temperature
16.0°
Set setback temperature. The setback temperature
is a lower energy ecient temperature when
outside of a heating period.

11
Heating
How to set into Manual Mode
Setting into manual mode allows you to set a xed target temperature for
the thermostat to achieve. The thermostat will continue to maintain this
temperature until another operating mode or temperature is selected.
23.0
°
---
--- Sets the target temperature indenitely.
Set the duration of the manual mode.
How to set a Temporary Override
Setting a temporary override allows you to set a target temperature which
will override your current heating program until your next heating period or
for a set duration.
17:00
23.0°
17:00
20:00
Sets the override until next scheduled heating
period.
Sets the duration of the override.

12
Energy Monitor
The 6iE mini learns how you use your system
and how your house reacts to heating and
weather. Using the MyHeating App, energy
monitoring will show the amount of energy
consumed over a certain time period. This
will be calculated through system power
multiplied by eciency and run time.
You will need to enter the power of your
system, and in some cases, the eciency.
If you do not know these, speak to your
installer or system manufacturer.
How Energy Monitor works
SmartGeo
SmartGeo is a unique technology developed
by Warmup and built into the MyHeating
App that uses an advanced algorithm to
understand the most ecient heat settings
for your home.
Working automatically; it learns your
routines and location through background
communication with your smartphone and
lowers temperatures when you are away,
only rising them up to your ideal comfort
temperature in time for your arrival home.
Smartgeo will operate when the thermostat
is in the program or manual run modes. It
is turned o by default. Use the MyHeating
App to switch SmartGeo on.
How SmartGeo works

13
Settings
Date and time
6-5-2021
13:00
Set the current date and time.
Press to begin, press / to change date/
time. Press to conrm.
Thermostat application
1 2
Swaps probe usage, 1 being the Control Sensor
Probe and 2 being the Limit Sensor Probe.
Press / to swap probe usage.
Press to conrm.
3
See Table 1.0 Thermostat Application.
Press / to change application. Press to
conrm
1
10K
Change Control Sensor Probe 1 (5 & 6) type.
Set between 5, 10, 12, 15, 100K sensor settings.
2
10K
Change Limit Sensor Probe 2 (6 & 7) type.
Set between 5, 10, 12, 15, 100K sensor settings.
35.0°
Set Air limit
35.0°
Set Floor limit
Set display brightness
4Set active brightness
2Day standby brightness
2Night standby brightness

14
Settings cont’d
Change homescreen override colour
Select the override colour.
Open window function
The windows open detection feature is designed
to switch o heating to save energy when the
thermostat detects that a window or door has
been opened.
Display lock
Switch display lock on.
00 0 0
Set display lock code.
Switch display lock o.
WiFi
WiFi Setup
Open MyHeating App and scan the QR code on
the back of the 6iE mini display to complete WiFi
setup.
Factory reset
Factory reset will erase all of your settings and
restore the thermostat to factory defaults.

15
Display is blank Power (Electrician Required) Electrician required
to verify power is going to the 6iE mini and
that it is correctly wired.
--- Control
(5 & 6) /
Interal Air
sensor error
1. Please see Table 1.0 and ensure you have
selected the correct thermostat application.
2. (Electrician Required) Electrician
required to verify that the oor sensor
has been wired correctly. If it is correctly
wired the electrician will need to check the
resistance of the oor sensor using a multi
meter. For temperatures between 20°C
- 30°C the resistance of the oor sensor
should measure between 8K ohms and
12K ohms.
If the electrician nds a fault, and the 6iE
mini is in the room to be heated then it can
be set into “Air Mode”.
To set into “Air Mode”, see Table 1.0
Thermostat application.
If “---” still remains when set into air mode
the thermostat will have to be replaced.
Limit Sensor
Error (6 & 7)
Heating is coming
on earlier than
programmed times
Adaptive
learning
(Early start)
On
Adaptive learning (Early start) will use the
historic heating/cooling rates for the time
of day, historic external temperatures and
the forecast external temperatures, to work
out the heating start time in order to reach
the comfort time at the start of the comfort
period. It will only work in Program Mode.
WiFi Error Symbol
!
WiFi not
setup
1. Download and open the MyHeating App
2. Remove thermostat from the wall
3. Scan QR code on the back of the display
4. Place thermostat back on the wall and
power-up
5. Thermostat will be in pairing mode for
1 minute. App should automatically
connect to phone
6. Follow instructions in App
WiFi
disconnected
Follow the step above to try and to
re-connect to the WiFi Network.
If the 6iE mini still fails to connect, see WiFi
Troubleshooting.
Clock Icon Time and
Date not set
Connect the 6iE mini to a WiFi network or
alternatively set the time and date from the
settings menu.
Notications & Error codes
Troubleshooting
Date and time needs to
be set. Heating switched OFF
Open window function
triggered. Display locked
Temporary override
enabled
2
Sensor P2 (6 & 7) error
Holiday mode enabled.
(Congured in MyHeating
App) - - - Sensor P1 (5 & 6) not
connected / damaged or
Internal air sensor fault
Frost protect enabled.
(Congured in MyHeating
App)
!
WiFi not setup
2

16
WiFi Troubleshooting
Before following the troubleshooting guide below please check the following:
1. The password is WPA2 protected.
2. The router is set to a 2.4 GHz band. (802.11 b, g, n, b/g mixed, b/g/n mixed)
NOTE: If you need to change any of the items listed above, please refer to
your router manual.
Thermostat won’t
connect/lost connection
to WiFi Network
Possible connection timeout. In
the MyHeating App try to connect
to the WiFi Network again. Does
the thermostat connect?
Remove the display of the
thermostat and after 10-15 seconds
reattach. Does the thermostat
connect to your WiFi Network?
Set up a mobile hotspot using
a smartphone. On a separate
device login to the MyHeating
app. Try to connect the
thermostat to this mobile
hotspot.
Does the thermostat
connect?
If the thermostat connected
to a mobile hotspot
then distance from the
thermostat to your router is
the likely issue, or the signal
could be blocked. A WiFi
repeater/extender may be
required.
Contact Warmup
with your router
make & model
Is the router
updated to the
latest rmware?
Device should
now work as
normal
Device should
now work as
normal
Device should
now work as
normal
Update router
rmware
If you reboot/restart
the router does the
thermostat connect
to the WiFi network?
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO

17
Model RSW-02-XX-YY
Operating Voltage 230 V AC : 50 Hz
Protection Class Class II
Max. Load 16A (3680W)
Rated impulse voltage 4000V
Automatic action 100,000 cycles
Disconnection means Type 1B
Pollution degree 2
Max. Ambient Temperature 0 - 40°C
Relative Humidity 80%
IP Rating IP33
Dimensions (Assembled) 90 x 115 x 39 mm
Screen size 1.8”
Sensors Air & Floor (Ambient)
Sensor Type NTC10k 3m Long (Can Be Extended To 50m)
Operating Frequency 2401 - 2484MHz
Max. Radio-Frequency Power
Transmitted 20dBm
Installation Depth Recommended: 50 mm Back Box
Minimum: 35 mm Back Box
Compatibility
Electric, Hydronic Underoor Heating. Max.
16A (3680W)
Central Heating Systems
(Combi & system boilers with switch live,
230V AC input)
Er-P Class IV
Warranty 12 Years
Approvals BEAB
NOTE: Hereby, Warmup plc, declares that the radio
equipment type RSW-02-XX-YY is in compliance with
the RED Directive 2014/53/EU and Radio Equipment
Regulations 2017. The declarations of conformity
may be consulted by scanning the QR Code or visiting
www.literature.warmup.co.uk/d-o-c/6iE-mini.
Instructions for Disposal
Do not dispose of the device with regular domestic waste! Electronic
equipment must be disposed of at local collection points for waste electronic
equipment in compliance with the Waste Electrical and Electronic Equipment
Directive.
Technical Specications

18
Warmup plc warrants this product, to be free from defects in the
workmanship or materials, under normal use and service, for a period
of twelve (12) years from the date of purchase by the consumer when
installed with a Warmup heater.
If at any time during the warranty period the product is determined to be defective,
Warmup shall repair or replace it, at Warmup’s option. If the product is defective, please
either;
Return it, with a bill of sale or other dated proof of purchase, to the place from which you
purchased it, or
Contact Warmup. Warmup will determine whether the product should be returned or
replaced.
The twelve (12) year warranty only applies if the product is registered with Warmup within
30 days after purchase. Registration can be completed online at www.warmup.co.uk
This warranty does not cover removal or re-installation costs and shall not apply if it is
shown by Warmup that the defect or malfunction was caused by failure to follow the
instruction manuals, incorrect installation or damage which occurred while the product
was in the possession of a consumer. Warmup’s sole responsibility shall be to repair or
replace the product within the terms stated above. If the thermostat is installed with a
non-Warmup heater a three (3) year warranty will apply. This warranty does not extend to
any associated software such as apps or portals.
WARMUP SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING
ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY,
FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE
OF THIS PRODUCT. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY WARMUP MAKES
ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS
HEREBY LIMITED TO THE TWELVE-YEAR DURATION OF THIS WARRANTY.
This Warranty does not aect your statutory rights.
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Warranty

19
Warmup plc n 704 Tudor Estate n Abbey Road n London n NW10 7UW n UK
Warmup GmbH n Ottostraße 3 n 27793 Wildeshausen n DE
Warmup plc
www.warmup.co.uk
[email protected]
T: 0345 345 2288
F: 0345 345 2299
Warmup - UG - 6iE mini - V1.1 2022-01-07_EN