CIAT FLOWAY User Manual

EN-1
EN
CONTENTS
1
Supervision and control 3
1.1 The program 3
1.2 The HMI terminal 3
1.2.1 Using the HMI terminal keys 4
1.3 The room terminal (Option) 5
1.3.1 Controls 5
1.3.2 Displays 6
1.3.3 Room terminal information, settings and browsing 7
1.3.4 Electrical connections 8
1.4 The controller 8
1.5 Description of the air handling units 9
1.6 Temperature regulation functional analysis 9
1.7 Management of fire faults 9
1.8 Managing night cooling 9
1.9 Free cooling management 9
1.10 Control unit for rotary heat exchanger 10
1.10.1 Functions built into the control unit 10
1.10.2 Other 13
1.10.3 Reversal depending on the unit type 14
2
Overview of the screens 14
2.1 Menu or Esc button 14
2.1.1 Access level selection menu 15
2.2 Setpoint menu 15
2.2.1 Supply air T° setpoint calculation in "Precision" mode 16
2.2.2 Supply air T° setpoint calculation in "Energy optimisation" mode 16
2.3 Machine parameters menu 18
2.4 Adjustment parameters menu 24
2.4.1 Regulated T° compensation based on the outdoor T° 25
2.4.2 Fan flow rate compensation based on outdoor T° 26
2.4.3 Duct pressure compensation based on the outdoor T° 26
2.4.4 Fan flow rate compensation based on the regulated T° 26
2.4.5 "Downgraded fresh air flow rate" function 26
2.5 Read-only parameters menu 30
2.5.1 Inputs 30
2.5.2 Outputs 31
2.5.3 Setpoints 32
2.5.4 Counters 32
2.6 Fault memory menu 33
2.7 Test mode menu 33
2.8 Time prog menu 36

CIAT FLOWAY Specifications

General

Brand	CIAT
Model	FLOWAY
Category	Controller
Language	English