Home Discontinued Products Electric Floor Heating Discontinued MSW4

MSW4 Gateway

The OJ Microline® Comfort System4™ with a Gateway solution is a simple and energy efficient way of ensuring comfort in your house.

Notice: Discontinued product

Downloads

MSW4Complete heating system from OJ - remote-controlled with app

MSW4 is a gateway between the OJ Microline® Comfort System4™ and a WiFi router. With this solution, you can control heating via PC, tablet or smartphone regardless of whether you are home or away.

The user friendly interface makes it simple to change the temperature, adjust setback times, extend the comfort period or activate frost protection, holiday or auto mode. The solution is system independent and works on all platforms.

  • Easy to change temperature
  • Select Frost protection mode
  • Select Holiday mode
  • Easy change of heating and setback periods
  • Control your floor heating with the new app from OJ via any smartphone, tablet, PC or Mac

Product Downloads

Product Sheet, MSW4-10, English
File type/size:PDF ( 732.47 KB )
Instructions, MSW4-10, English
File type/size:PDF ( 302.77 KB )
User Manual, MSW4-10, English
File type/size:PDF ( 927.21 KB )

Product FAQ

Installation – Length of sensor cable

Question

What is the maximum length of the sensor cable?

Answer

In general, it is recommended that the maximum sensor cable length should be 164 feet/50 meters, the length might be shorter. Read the instructions for the precise maximum length.

Where to connect the ground wire of floor mats?

Reply

The ground wire in the floor mat must be connected directly to the ground wire of the supply.

What is the recommended night setback?

Reply

The recommended night setback is max 5°C/41°F

Does the adaptive function reset when making a factory reset?

Reply

Yes the adaptive function is reset during a factory reset.

How can I cure the E2 error message?

Reply

"E2" means defective, damaged or disconnected floor sensor. Sensor resistance should be 10 or 12 kOhm at 25°C (77°F). The onstruction or quick guide holds informatiom for the specific thermostats.

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