references
Comfort Unit Controls
COMFORT UNITS
CODING
FOR UNIT FOR RECIRCULATED AIR APPLICATIONS ONLY
Description
Function Heating and cooling with deadband Control on: - Water coil solenoid valve(s) - Electric heater with or without relay Permanent ventilation
Application
Code
RTR-E 7203
Temperature range + 5 °C to + 30 °C Components 1 sensing element - Changeover switch with midpoint (rest position) with fixed 3 K deadband 1 temperature adjustment button 1 unipolar on/off (0/1) switch 1 x 3-speed ventilation switch Supply voltage 230 V - 50 / 60 Hz Breaking capacity 3 A, inductive circuit (motor) 6 A, resistive circuit (electric heater, 1400 W max) L x W x H = 127.5 x 75 x 25.5 mm
COMFORT LINE / MAJOR LINE - Electric heater, 1 400 W max. Air handling unit - Electric heater, 1 400 W max. COADIS LINE 600 - Electric heater, 1 400 W max. COADIS LINE 900 - Electric heater, max 3 000 W "Relay integrated into the unit"
5201021
Potentiometer for variable speed control
Function Manual variation from 0 to 100% of the brushless fan speed Components Potentiometer with stop position Supply voltage: 230-50-60 Hz Output 0 - 10V (max 8 mA) L x W x H = 82 x 82 x 65 mm Comfort units equipped with Brushless motor
7180650
414
HEAT PUMPS - AIR CONDITIONING - REFRIGERATION - AIR HANDLING - HEAT EXCHANGE - NA 17.01 A