Daikin VRV S RXQ4/5ARV1 - Part 4 Functions and Control

SiAF332111E
54 Part 4 Functions and Control
1. Control for 4/5/10/12 HP Outdoor Unit ..................................................55
1.1 Operation Mode......................................................................................55
1.2 Basic Control ..........................................................................................56
1.3 Special Control .......................................................................................60
1.4 Protection Control...................................................................................63
1.5 Other Control..........................................................................................67
2. Control for 6/8 HP Outdoor Unit ............................................................68
2.1 Operation Flowchart ...............................................................................68
2.2 Stop Control ...........................................................................................69
2.3 Standby Control......................................................................................69
2.4 Startup Control .......................................................................................70
2.5 Normal Control .......................................................................................70
2.6 Protection Control...................................................................................75
2.7 Special Control .......................................................................................79
3. Outline of Control (Indoor Unit) .............................................................80
3.1 Set Temperature and Control Target Temperature................................80
3.2 Thermostat Control.................................................................................80
3.3 Automatic Airflow Rate Control ..............................................................81
3.4 Airflow Direction Control.........................................................................82
3.5 Auto Draft Reducing Control (FXFSQ-AR only) .....................................83
3.6 Eco Full Automatic Control (FXFSQ-AR only)........................................83
3.7 Drain Pump Control................................................................................83
3.8 Freeze-Up Prevention Control................................................................86
3.9 Dew Condensation Prevention Control ..................................................87
3.10 Electronic Expansion Valve Control .......................................................88
3.11 Circulation Airflow (FXFSQ-AR only) .....................................................88
Part 4
Functions and Control