First ROTOTERM MR-TR plus Manual

DATA SHEET
Micro-processor heating controller
for controlling radiator or under floor heating
ROTOTERM MR-TR plus
Code Description
21128 ROTOTERM MR-TR plus
21131 ROTOTERM MR-TR
ROTOTERM MR-TR "plus" is weather
compensating central heating controller. It is
designed to regulate the radiator or underfloor
heating. The controller is 3-point (PID) temperature
controller of heating water, which works as a
function of external temperature, and in conjunction
with the room correction unit, allows remote room
temperature adjustment.
The controller is built in microprocessor technology
and meets the latest quality standards. It offers
a wide variety of programming options, allowing
optimal controller settings for the selected object.
Features:
• LED's indicate control output status
• Output for controlling motor actuator for mixing
valves (UNI 3P, MV120) and circulation pump
• Pump and valve exercise (every 72h for 30s)
which helps prevent sticking during long periods of
inactivity
• Service switch to assist installer on start-up and
technician during service
• Sensors fault status on digital display
• Factory set default parameters
• Digital setting of all parameters
• Temperature enquiry (outer, boiler, underfloor,
mixed flow) on digital display
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ROTOTERM MR-TR
(Heating controller MR-TR, Room unit AS 2000-E, sensors AF, BSVF, BF,
mounting kit)
(Heating controller MR-TR, sensors AF, BSVF, BF, mounting kit)
ROTOTERM MR-TR
Characteristics:
• Supply voltage: 230VAC, 50Hz
• Power consumption: max.4VA
• Power supply of users: 1(1)A, 230VAC, 50Hz
• Room temperature setting range: 5 - 25°C
• Heat curve ratio adjustment: 0,1 - 2°C
• Heat curve parallel shift adjustment: +/- 10°C
• Room unit influence (AS/VF): 1 - 15
• Max. mixed flow temperature setting range:
30-85°C
• Boiler condensation limit adjustment: 30-75°C
(radiator heating)
• Underfloor temperature limit adjustment: 15-35°C
(underfloor heating)
• Circulation pump switching-off adjustment:
20-45°C
• Sensors type: KTY 81-210
Programmable Room unit AS 2000-E
• Room unit AS 2000-E is designed for daily and
weekly mode of operation and for setting two
temperature levels (day - night).
• The possibility of correction room temperature or
mixed flow temperature (function is chosen on the
right side of the unit )
• Control of actual hour, day and heating status
• Room temperature display
• Kit weight: ROTOTERM MR-TR plus 1,1kg
ROTOTERM MR-TR 0,9kg
ROTOTERM MR-TR
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