UM AER 01 N 1GB
Table Of Contents
- CONTENTS
- 1. INTRODUCTION
- 2. INPUTS/OUTPUTS DESCRIPTION
- 3. ROOM AIR TEMPERATURE CONTROL
- 3.1. SUMMER/WINTER SWITCHING
- 3.2. UNIT ON/OFF
- 3.3. COMPRESSOR CONTROL
- 3.4. DEFROST MODE
- 3.5. MAIN FAN
- 3.6. TEMPERATURE-BASED FREECOOLING AND FREEHEATING CONTROL
- 3.7. THREE DAMPERS ECONOMIZER OPTION
- 3.8. Supply air temperature minimum limit
- 3.9. FRECO OPTION
- 3.10. THERMODYNAMIC RECOVERY OPTION - TRECO
- 3.11. AUXILIARY HEATING
- 3.12. Set point compensation
- 4. ROOM AIR QUALITY CONTROL
- 5. SMOKE DETECTOR
- 6. SCHEDULING
- 7. USER INTERFACE
- 8. ALARM MANAGEMENT
- 9. SERVICING (CAREL)
- 10. MENU DESCRIPTION (CAREL)
English
57SysAer
Main screens
code
Item Unit Description
M4
Defrost / Only displayed if the unit is heat pump. means that one circuit is deicing.
Freecooling Temp. / Only displayed if the room and the outdoor temperature sensors are connected and if the Economizer has been activated.
Freeheating Temp. / Only displayed if the room and the outdoor temperature sensors are connected and if the Economizer has been activated.
Enthalpy Free. / Only displayed if the room and outdoor temperature and humidity sensors are connected and if the Economizer has been activated.
Air quality / Only displayed if the air quality sensor is connected and the Economizer has been activated.
M5
Electrical heaters / Only displayed if electrical heaters are present in the unit. means at least one heater is active.
Heat valve / Only displayed if hot water coil with modulating valve is present in the unit. means the valve is opened.
Gas burner / Only displayed if gas burner is present in the unit. means the gas burner is running.
M6 / M7
Units connected in
Plan
-
Only on the Plan Master unit. Displays all the units connected by Plan to the Master unit. If one unit is disconnected, its figure is empty. Screen available if
Plan is activated in the Service menu.
M8
Unit Plan
configuration
- Address and configuration of the unit connected by Plan, with a Plan address between 2 and 31