Danfoss 088U0215 - Installation

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© Danfoss 05/2011 VIUHR402 Danfoss Heating Solutions
2. Installation
Note: Assignment of Room Thermostats to Master Controller
should be within a distance of 1.5 m.
Activate Install mode on Master Controller (fig. 1)
• Use the menu selection button  to select the Install
mode. Install LED  flashes.
• Activate Install mode by pressing OK. Install LED 
goes ON.
Activate Install mode on room thermostat
• Press the push button . LED  and  flicker during
communication.
Select output on Master Controller
• All available output LEDs on Master Controller  light
up, and the first one flashes.
• Press output selection button  to select desired
output (flashes). Accept with OK .
• All output LEDs  go OFF. Selected output stays ON
shortly.
Room thermostat installation status
• Satisfactory: LED  goes OFF.
• Not satisfactory: LED  flashes 5 times.
Note: A room thermostat can be assigned to several outputs
if needed by repeating the installation process.
Instruction CF-RF Room Thermostat with Infrared Floor Sensor