3
Installation and Operation Manual
IMPORTANT!
Before starting work the installer should carefully read this Installation & Operation Manual,
and make sure all instructions contained therein are understood and observed.
- The thermostat should be mounted, operated and maintained by specially trained personnel
only. Personnel in the course of training are only allowed to handle the product under the
supervision of an experienced fitter. Subject to observation of the above terms, the
manufacture shall assume the liability for the equipment as provided by legal stipulations.
- All instructions in this Installation & Operation manual should be observed when working
with the controller. Any other application shall not comply with the regulations. The
manufacturer shall not be liable in case of incompetent use of the control. Any modifications
and amendments are not allowed for safety reasons. The maintenance may be performed by
service shops approved by the manufacturer only.
- The functionality of the controller depends on the model and equipment. This installation
leaflet is part of the product and has to be obtained.
APPLICATION
- The UFH thermostat is developed to control and manage actuators mounting on the
manifold.
- The thermostat
is normally used in conjunction with a complete connecting box “UFH-
MASTER” with or without “Heating & Cooling module” to connect all electrical & hydraulic
components of the installation like a circulation pump, actuators...
- The controllers have been designed for use in residential rooms, office spaces and
industrial facilities.
Verify that the installation complies with existing regulations before operation to ensure
proper use of the installation.
SAFETY INSTRUCTIONS
Before starting work disconnect power supply!
- All installation and wiring work related to the controller must be carried out only when de-
energized. The appliance should be connected and commissioned by qualified personnel
only. Make sure to adhere to valid safety regulations.
- The
connecting boxes are neither splash- nor drip-proof. Therefore, they must be mounted
at a dry place.
- Do not interchange the connections of the sensors, actuators and the 24V connections
under any circumstances!
Interchanging these connections may result in life endangering
electrical hazards
or the
destruction of the appliance and the connected sensors and other appliances.
