Fm Mattsson Siljan Duo Kitchen Mixer Instruction Manual (+ PDF)

When connecting mixers that are equipped with Soft PEX® coupling pipes, the connection point should be firmly secured using pipe clamps. See pictures under the respective product.

The mixer comes with battery operation. If mains operation is preferred, the battery must be replaced with an AC adapter (available as an accessory).

Automatic calibration of the sensor is performed with the mixer connected to the power supply. The calibration is indicated by a yellow flashing LED. During this time there should be no movements immediately in front of the sensor.

Electrical installation
Installation of external power supply should be performed according to local regulations in each country.

If there is risk of freeze damage

If the mixer will be subjected to external temperatures lower than 0 °C (e.g. in an unheated holiday home), the mixer should be disconnected and stored in a heated space.Cleaning

The surface finish is best preserved by cleaning with a soft cloth and mild soap solution, followed by rinsing with clean water and polishing with a dry cloth. Do not use lime dissolvents, acidic or abrasive cleaners. To remove lime spots, mix 4 parts warm water with 1 part 12% household vinegar and wash the mixer with a soft cloth or sponge. Rinse with clean water.

Tightness check
Tightness checks should be made according to the industry rules in the respective country.

Damage arising as a consequence of stress corrosion cracking arising due to the water’s or the ambient environment’s nature as well as incorrect fitting is not covered by the product liability.

Recycling
Disused products can be returned to FM Mattsson for recycling.

Function

Siljan Duo is a combination of a regular kitchen mixer and a sensor- maneuvered faucet.If you use the lever, it works just like any other ordinary mixer. But with the sensor function, you can obtain a non-contact flush start with restricted flow, by holding your hand in front of the sensor. The duo function starts when your hand is nearby the front of the sensor, hygienic and user-friendly. The Flushing continues for 8 seconds, but can be stopped if you put your hand nearby the sensor again. You can choose if you want 4,8 or 12 sec of flushing time Cleaning Mode – The mixer can easily be turned off through the sensor for 5 minutes during cleaning. If you are disturbed by involuntary start of flushing, you can change to another program which can give a shorter detection range on the sensor, which means that you have to get closer to the sensor in order for it to start. The temperature of the water from the sensor is controlled by a knob under the sink.

Technical information

Standard		EN 15091/ EN 817
Operating pressure		50–1000 kPa 100–500 kPa*
Test pressure		1600 kPa
Max. hot water temperature		80 °C (60 °C)*
Cold water temperature		≈10 °C
Backflow protection	SS-EN 1717	EB 8302-0010 8303-0010 8312-0010 8313-0010
Connection		G3/8 Soft PEX®
Battery type		CR-P2 6V Lithium
External power supply		12V AC/DC, 50Hz, >7W
Sensor		Aktiv IR / Active IR
Enclosure class sensor		IP67

Fitting

Mains operation

Dishwasher

Swivel spout

Temperature limiter

Flow limiter

Replace O-rings

Cleaning the aerator

Cartridge replacement

Cleaning the inlet filters

Suspended/turned off flushing

Press and keep your finger on the lower part of the sensor window for 1 second to turn off the sensor function for 5 minutes. The sensor makes a yellow flash as long as it is turned off. To cancel, put your finger back for 1 second.

Battery replacement

Solenoid valve replacement

Programming/change programme

Press a finger against the lower part of the sensor for 15 seconds.
Remove your finger, then replace it after exactly 5 seconds.
While the red light is flashing, select a program by removing your finger immediately after the numbers of flashes that corresponds to yout chosen program (1-6). For example, if you want to select program 1, remove your finger after 1 flash.

Fitting Accessories

Troubleshooting

Leakage
Leakage from spout connection	Defective O-ring	Replace O-ring	15
Drips from the spout or the lever attachment when th	Defective cartridge.	Replace cartridge.	16
Function
The mixer produces too little water.	1. Blocked inlet filters 2. Clogged aerator. 3. Defective/blocked solenoid valve.	1. Clean the inlet filters 2. Clean the aerator 3. Replace the solenoid valve.	16 15 18
The lever is stiff/loose.	Dirt/particulates in the cartridge.	Replace cartridge.	16
The sensor flashes red	Supply voltage is too low.	Check battery/voltage	11, 18
The sensor flashes red quickly 2 times and then flashes yellow 3–10 times at start-up	Nothing wrong, normal start-up sequence	None
The sensor flashes yellow when the mixer is activated. The mixer delivers water as usual.	The battery is low; the mixer will only deliver water a few hundred times more.	Replace the battery as soon as possible	18
The sensor flashes red when the mixer is activated. The mixer does not deliver water	The battery level is critically low, so the mixer has stopped delivering water.	Replace the battery to maintain function	18
The sensor flashes red slowly on start-up	1. Solenoid valve not connected 2. Faulty solenoid valve connected	1. Check the connection to the solenoid valve 2. Replace the solenoid valve	18
The mixer does not react. No light comes on and the mixer delivers no water. Yellow light does not flash on start-up.	1. No voltage supply. 2. Faulty sensor	1. Check battery or AC adapter 2. Replace sensor	11, 18
The mixer does not react. No light comes on and the mixer delivers no water.	Faulty solenoid valve	Replace the solenoid valve	18
The mixer repeatedly flashes red, giving two short flashes followed by one longer red flash. No function	The voltage supplied to the mixer is too low.	Check battery or AC adapter	11, 18
The water pressure from the mixer is too low.	Clogged filter on solenoid valve	Clean the filter on the solenoid valve, e.g. using a toothbrush.	16
The sensor repeatedly flashes red- yellow slowly on start-up.	The sensor is not approved when the final test is performed	Replace sensor
The mixer delivers water spontaneously	Hygiene flushing is activated	Check the programming of the sensor. See instructions	19