Controller; Application; Functions - Ventair CU24V1 Operation Instruction Manual

Controller for air handling units
Table of Contents

Advertisement

2 C
ONTROLLER
2.1 A
PPLICATION
The controller is dedicated for inlet-outlet AHU with exchanger or without. The controller is delivered
with a remote panel RMC20 with built-in graphic display.
2.2 F
UNCTIONS
Temperature control
Cascade control with min/max limit on supply air
-
Supply air temperature control
-
Water and electric heating control
-
Water cooling and compressor control
-
Preliminary heating function
-
Water heater frost protection
-
High temperature protection of electric heaters
-
Fans control
Inlet and outlet fan control
-
Inverter control
-
Engine alarm
-
Heat recovery control
Exchanger control
-
Exchanger frost protection
-
Exchanger protection by bypass damper or inlet fan speed modulation
-
Real time clock with week schedule
Alarms
Alarms information's on the RMC20 panel
-
Alarm clearing from the panel
-
BMS
BMS facilities by RS485 serial communication
-
MODBUS Communication protocol
-
5

Advertisement

Table of Contents
loading

Table of Contents