Warmup KW-STATH Konekt Wireles Thermostat with Humidity Sensor Instruction Manual
- June 6, 2024
- Warmup
Table of Contents
Warmup KW-STATH Konekt Wireless Thermostat with Humidity Sensor
View all Warmup thermostat manual
Information about this manual
This manual should be read carefully before commencing the operation of
your Kontakt wireless product. Always retain the product manuals for future
use.
Symbols used: Hazard indication Important information
Hazard information: Do not open the device except as instructed by the
installation and operation manual. It does not contain any user-serviceable
components.
The device 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), unauthorized change and/or
modification of the device(s) is not permitted.
The device and its packaging are not toys; do not allow children to play with
them. Small components such as batteries and packaging preset a risk of
choking or suffocation. Using the device, in any way or for any purpose, other
than those described in their installation and operation manuals invalidates
any warranty or liability.
This device is intended for use in residential, business, and commercial
properties only.
This device does not require product-specific maintenance. To clean, use a
soft, clean, and lint-free cloth. To remove more stubborn marks, dampen the
cloth with warm water. Do not use detergents or chemicals on the devices.
Function and device overview
The thermostat offers precise time and temperature control of floor heating or
radiator systems when combined with the Wiring Centre or RVs. The thermostat
measures both temperature and humidity in a room.
Due to the thermostat being battery operated it can be mounted anywhere in the
room using the self-adhesive strips or screwed into the wall with the supplied
clip-on frame.
Device overview:
- Clip-on frame
- Thermostat
- Display
- System button
- Pairing button and LED)
- Rotary button
- Mounting plate
Display overview:
Set/actual temperature Humidity Condensation Warning Open window symbol Low Battery Radio transmission Boost function Manual operation Schedule mode Holiday mode Heating Cooling Operating lock Setpoint temperature.
General system information
The thermostat is part of the Warmup Wireless System. Devices in the Kontakt
Wireless System system can be easily paired and set up through the Kontakt
Wireless Smart Hub using the Kontakt App. All functions of the Kontakt
Wireless System are described in detail in the User Guide. The User Guide and
Online manuals for all other Kontakt Wireless devices are available on
www.warmup.co.uk
Start-up
Pairing device
The thermostat can be paired seamlessly to the Kontakt Wireless Smart Hub (KW-
UKHUB). To pair devices to the Smart Hub please download the Kontakt app.
Pairing to the Smart Hub: The Smart Hub must be set up via the Kontakt
App before any other devices can be added to your system. For further
information, refer to the Smart Hub operating manual.
If you have already connected the thermostat to another Wireless device, you
MUST restore its factory settings first before you can connect it to the Smart
Hub (see section 10)
Step 1 – Select Pairing from the Kontakt App
Step 2 – Remove insulation strip & insert batteries
- Remove the thermostat (B) from the frame.
- Turn the thermostat around and remove the insulation strip from the battery compartment. Pairing mode will be activated.
- The pairing mode will remain active for 3 minutes.
Your device will automatically appear in the Kontakt App. To confirm, scan the QR code attached to the device or alternatively enter the last four digits of the device number (SGTIN) in the App. Give the device a name and allocate it to a room.
NOTE: If the pairing was successful, the LED will turn green. The device
is now ready for use. If the LED turns red you will have to try pairing the
device again. You can manually start pairing mode for another 3 minutes by
pressing the system button once.
Once the thermostat has successfully paired to the Smart Hub, programming of
the device or changes to device settings must be done through the Kontakt app.
If required, you can quickly switch between manual or program mode on the
thermostat by pressing and holding the Rotary button for 2 seconds.
Mounting : Choose a location for the thermostat. It should not be beside a window/door, in direct sunlight, or above another heat-generating device (e.g. radiator or TV). The surface the thermostat is being applied to should be clean and dust-free to ensure long-term adherence.
Adhesive strip mounting: Fix the adhesive strips to the back of the mounting plate . Ensure that the clips on the mounting plate can clip into the openings on the wall thermostat. Remove the protective film from the adhesive strips and press the thermostat into the wall plate.
Mounting with screws: Make sure that there are no electrical cables or pipes at the chosen thermostat location. For masonry walls, drill two 5 mm holes and insert the wall plugs provided. For stud walls, drill 1.5 mm pilot holes.
- Use screws and plugs to fasten the mounting plate to the wall
- Attach the clip-on frame to the mounting plate.
- Push the thermostat into the clip-on frame. Ensure the arrow on the plate is pointing upwards.
Mounting on back boxes: The thermostat can be mounted onto new or
existing back boxes using the screws provided. If installing onto an existing
back box there may still be existing cables that must be made safe first. This
must be done by a qualified electrician.
If the backbox is metallic it will reduce RF signal strength passing through
it. Such a back box must not be connected to the earth.
Configuration menu: Programming the thermostat or changing its settings must be done through the Kontakt app.
Configuration menu
6.1| | Automatic mode
6.2| | Manual operation
6.3| | Holiday mode
6.4| | Operating lock
6.5| | Programming a heating schedule
6.6| | Date and time
6.7| | Offset temperature
6.8| | Selecting the desired temperature display
6.9| | Configuring the floor heating actuator
6.10| | Communication test
Automatic operation
In automatic mode, the temperature is controlled in accordance with your set
heating schedule. Any manual overrides will be activated until the next change
in the heating schedule.
Manual operation
In manual mode, you can adjust the target temperature you would like the
thermostat to achieve. The target temperature can be set manually using the
Rotary button on the thermostat or through the app. This temperature remains
active until the next manual change.
To switch between automatic and manual operation press and hold the rotary
button for 2 seconds.
Holiday Mode
Holiday mode allows you to maintain a constant temperature for a certain
period, e.g. during your holidays.
Operating lock
The operation of the device can be locked to prevent settings from being
changed.
Optimum start/stop function
Turns the heating on at just the right time to achieve your target temperature
when you scheduled. If required this can be switched off through the app.
Offset Temperature
As the temperature is measured on the thermostat, the temperature distribution
can vary throughout a room. To adjust this, a temperature offset of ±3.5°C can
be set. If a nominal temperature of e.g. 20 °C is set but the room only
reaches 18°C, an offset of -2.0°C may need to be set.
Boost Function
This will fully open the radiator valves of any eTRVs assigned to the same
room to quickly heat the room. The boost will last for 5 minutes and can be
activated by pressing the menu/boost button or through the app.
Through the app, you can amend the boost duration from 5 – 30 mins. The Boost
function works with eTRV’s only. This function will not work when paired with
an underfloor heating system.
Replacing batteries
If the symbol for low batteries ( ) appears in the display or in the app,
replace it with two new LR03/micro/AAA batteries.
Once the batteries have been inserted, the thermostat will perform a self-
test/restart. The LED will indicate that initialization is complete by
lighting up orange and then green
Troubleshooting
Low batteries
Provided there is enough voltage, the thermostat will still operate. Depending
on the load, it may still be possible to send commands. If the voltage drops
too far during a command, the low battery symbol ( ) and error code will be
displayed on the device (see section 8.4). In this instance, the batteries
must be replaced.
Command not confirmed
If at least one device does not accept a command, the LED (B) will light up
red. This may be caused by radio interference (see section Other possible
issues may be:
- The device cannot be reached.
- The device is unable to execute the command (load failure, mechanical block, etc.).
- The device is defective.
Duty cycle
The duty cycle is a legally regulated limit of the transmission time of
devices in the 868 MHz range. The aim of this regulation is to safeguard the
operation of all devices working in the 868 MHz range. In the 868 MHz
frequency range we use, the maximum transmission time of any device is 1% of
an hour (i.e. 36 seconds in an hour). Devices must cease transmission when
they reach the 1% limit until this time restriction comes to an end. Warmup
devices are designed and produced with 100% conformity to this regulation.
During normal operation, the duty cycle is not usually reached. However,
intensively repeated device pairing processes may mean that this limit is
reached in isolated instances during commissioning.
IMPORTANT: If the duty cycle limit is exceeded, the device may stop
working for a brief period. The device will start working normally again after
a short period (max. 1 hour).
Error codes and flashing sequences
| Flashing code | Meaning | Solution |
|---|---|---|
| Battery symbol ( ) | Battery low | Replace the thermostat batteries |
| Antenna symbol ( ) flashing | Communication problem with SmartHub or connected | |
| device | Check the connection with the SmartHub or the connected devices. | |
| Flashing humidity symbol ( ) | Humidity limit (60 %) in the room is exceeded |
Ventilate the room, if
required.
Lock symbol ( )| Operating lock activated| Deactivate the operating lock in
the app.
Short orange
flashing
| Radio transmission/ attempting to transmit/ configuration data is
transmitted| Wait until the transmission is completed.
1x long green light| Transmission confirmed| You can continue operation.
1x long red light| Operation failed| Please try again
Short orange flashing (every 10 s)| Pairing mode active| Enter the last four
numbers of the device serial number
to confirm
Short orange light (after green or red
confirmation)
| Batteries empty| Replace the batteries
1x long red light| Transmission failed or duty cycle limit is reached| Please
try again
6x long red
flashing
| Device defective| Have a look at your app for error message or contact
Warmup.
1x orange and 1 x green lighting (after inserting batteries)| Test display|
Once the test display has stopped, you can continue.
Restore factory settings
The factory settings of the device can be restored. The device will automatically reconnect to the system and redownload its settings unless it is deleted within the Kontakt App first.
- Open the battery compartment.
- Remove a battery.
- Re-insert the battery while pressing and holding the system button until the device LED starts to flash orange
- Release the system button and then press and hold the system but again until the orange flashing changes to green.
- Release the system button to finish.
The device does not require any specific maintenance other than replacing the battery when necessary. To clean, use a soft, clean, and lint-free cloth. To remove more stubborn marks, dampen the cloth with warm water. Do not use detergents or chemicals on the devices.
General information about radio operation : Radio transmission is performed on a non-exclusive RF channel, which means that there is a possibility of interference occurring. Interference can also be caused by switching operations, electrical motors, or defective electrical devices.
The range of transmission within buildings can differ greatly from that available in the open air. Besides the transmitting power and the reception characteristics of the receiver, environmental factors such as humidity in the vicinity have an important role to play, as do on-site structural/screening conditions.
Declaration of Conformity: Warmup hereby declares that the Warmup Wireless radio equipment is compliant with RED Directive 2014/53/EU and Radio Equipment Regulations 2017. Please scan the QR Code for the Declaration of Conformity.
Instructions for Disposal: Do not dispose of the device(s) 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 specifications
Warmup konekt Wireless Thermostat
Warmup konekt Wireless Thermostat
Product Code| KW-STATH
Supply voltage| 2x 1.5 V LR03/micro/AAA
Current consumption| 50 mA max.
Battery life| 2 years (typ.)
IP Rating| IP20
Ambient temperature| 0 to 35 °C
Dimensions (W x H x D)| 55 x 55 x 23.5 mm / 86 x 86 x 25 mm (incl.
frame)
Weight| 100 g (incl. batteries)
Radio frequency band| 868.3 MHz / 869.525 MHz
Maximum radiated power| 10 dBm max.
Receiver category| SRD category 2
Typ. open area RF range| 250 m
Duty cycle| < 1 % per h/< 10 % per h
Software class| Class A
Method of operation| Type 1
Degree of pollution| 2
Warranty
Warmup plc warrants these product(s), to be free from defects in the
workmanship or materials, under normal use and service, for a period of three
(3) years from the date of purchase by the consumer. 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. 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.
This Warranty does not affect your statutory rights.
https://thermostat.guide/warmup/warmup-kw-stath-konekt-wireles-thermostat- instruction-manual/