MOBUS
4
SYMBOLS AND GLOSSARY
MOBUS: is a PTC heating element integrating a capillary thermostat to regulate water temperature in electric towel rails.
MOBUS REGULATING BOX: the plastic parts which contains the thermomechanic capillary thermostat.
MOBUS NIPPLE: the metallic part of MOBUS connecting the MOBUS heating element and MOBUS regulating box.
CAPILLARY BULB: the sensor integrated into MOBUS which measures the water temperature. LED: the
lamp placed over the knob to show the MOBUS status.
GLYCOL: a substance which can be mixed with water and is normally used as antifreeze protection of the electrical
towel rail.
3 BAR VALVE: a self-relief pressure valve which limits the pressure at 3 bar.
SPACER: element that keeps the distance between pipe and resistor.
TECHNICAL DATASHEET
SPECIFICATION
White or Chrome regulating box
Power (W)
Length (mm)
150
370
300
500
600
750
800
850
TECHNICAL SPECIFICATION TABLE
Operating voltage
230V ±10% AC 50 Hz
Heating Element Power
150W-300W-600W-800W
Insulation class
Class I
IP Degree of protection
IPX4
Operating Ambient Temperature
0°C ÷ 40°C
Storage Temperature
- 20°C ÷ 80°C
Max Humidity Level
85% at 25°C without condenses
Water Temperature Regulation
ON/OFF [5°C ÷ 70°C]±5°C with bimetallic capillary thermostat
Nipple thread
½” Gas cylindrical
INSTALLATION
BEFORE YOU START
Check the pack to ensure you have all of the parts listed on pag.1 with no visible signs of damage. If any of the part is
missing or appears damaged, you should return them to the point of purchase.
Check that you have the correct size MOBUS for your towel rail. IT IS ESSENTIAL that the correct sized MOBUS is
installed in line with the recommendation stated on the packaging or instruction of your towel rail CERTIFIED BY A
EUROPEAN RECOGNISED APPROVAL INSTITUTE. IF YOU ARE NOT SURE OF THAT, PLEASE REFER TO
CONTACT SECTION OR FOLLOW GENERAL WARNINGS SECTION.
When you are ready to start, make sure that you have the right tools at hand, plenty of space and a clean dry area for
assembly.
Installation must be carried out in accordance with current standards and laws in force in the country in which the
system is installed.
Make sure that the towel rail female ½” GAS thread is sufficiently deep (minimum 10mm) in order to secure a watertight
MOBUS gasket.
