2/48
NT00000603-JBRB-ECOWATT-PR-AN-191202
CONTENTS
1. GENERAL INFORMATION ................................................................................................................ 3
1.1 Warnings .................................................................................................................................. 3
1.2
Safety instructions ................................................................................................................... 3
1.3
Reception - Storage.................................................................................................................. 3
1.4 Warranty
.................................................................................................................................. 4
2. PRODUCT PRESENTATION .............................................................................................................. 4
2.1 Description................................................................................................................................ 4
2.2
Aeraulic curves ........................................................................................................................ 7
3. INSTALLATION .................................................................................................................................. 9
3.1
Dimensions and weight ............................................................................................................ 9
3.2 Handling ................................................................................................................................. 13
3.3
Choice of location ................................................................................................................... 14
3.4
Ceiling-mounted installation ................................................................................................... 14
3.5
Accessories assembly ............................................................................................................ 15
4. AERAULIC CONNECTION .............................................................................................................. 15
5. ELECTRICAL CONNECTION .......................................................................................................... 16
5.1
Prior precautions .................................................................................................................... 16
5.2
Electrical features .................................................................................................................. 16
5.3 Electrical connection of the local on-off switch
....................................................................... 16
5.4 Electrical connection of an external On / Off control
.............................................................. 17
5.5
Relay electrical connection - ventilation fault.......................................................................... 18
5.6
Electrical connection of optional TCOM remote control ......................................................... 19
5.7
Electrical connection of a 2V BCCA ....................................................................................... 21
5.8
Electrical connection of a sensor (optional accessory)........................................................... 22
5.9
Electrical connection of a potentiometer (optional accessory) ............................................... 23
5.10 Electrical connection of a CENE power meter (optional accessory) ...................................... 24
6. COMMISSIONING ............................................................................................................................ 24
6.1
Description of RMEC controller keys ...................................................................................... 24
6.2
Calibration of built-in pressure sensors (COMPULSORY STEP) ........................................... 24
6.3
Access levels .......................................................................................................................... 25
6.4
Setting of date and time.......................................................................................................... 26
6.5
Checking of active operating mode ........................................................................................ 26
6.6 Local On/Off control (factory setting)
...................................................................................... 27
6.7
Selection of the main operating mode .................................................................................... 27
6.8 COP: Constant pressure
........................................................................................................ 28
6.9 CAV: Constant airflow – 1 setting
........................................................................................... 28
6.10 CAV: Constant airflow – 2 settings
......................................................................................... 29
6.11 VAV: Sensor-type analogue input airflow control
.................................................................... 30
6.12 VAV : Potentiometer-type analogue input airflow control
........................................................ 34
6.13 Clock function ......................................................................................................................... 36
6.14 Power meter configuration
...................................................................................................... 39
6.15 List of faults reported by the R1 contact output in ALARM function ...................................... 40
7. MENU AND MODBUS SETTINGS ................................................................................................... 40
7.1 Modbus configuration
............................................................................................................. 40
7.2
Main settings / register tables ................................................................................................. 42
8. MAINTENANCE
............................................................................................................................... 43
8.1
Prior precautions .................................................................................................................... 43
8.2
Maintenance frequency .......................................................................................................... 43
8.3
Access to electric fan.............................................................................................................. 43
8.4
Electric fan replacement ......................................................................................................... 44
8.5
Spare parts ............................................................................................................................. 46
9. WASTE MANAGEMENT .................................................................................................................. 46
9.1
Treatment of packaging and general industrial waste (GIW) ................................................. 46
9.2
Treatment of Professional WEEE ........................................................................................... 46
