State Of Operation - Ferroli RHV R134a Instruction Manual

STATE OF OPERATION

To know the machine's operating status, scroll through the main menu down to the bottom and select "menu", then press "Enter".
Use the Up and Down buttons to scroll through the menu to display the items:
Under "Inputs and outputs", there will be the state of the physical inputs of the control
system:
• Analog inputs (temperature probes, pressure transducers)
• Digital inputs (thermal protection, protection water flow, input of control)
• Analog outputs (signals to control fans)
• Digital outputs (relay control)
Under "alarms", there will be the information needed to verify alarms and reset the unit:
• bios alarms
• user alarms
• automatic alarms
• history
• reset alarms
Under "date and time",there will be the information for setting the time and date.
Under "Pumps", there will be a list of the machine's pumps and for each one of them:
• Operating status
• Days of operation
• Hours of operation
• Pump enable
Under "Circuits" there will be a list of the machine's circuits and, for each one of them, there will be displayed:
• The compressor suction pressure read by the low-pressure transducer (if present)
• The compressor discharge pressure read by the high-pressure transducer (if present)
• The current operating status (alarm or power)
• The power of the circuits
• Condensation temperature
• The HPP's status - High Pressure Prevention (only RHV / WSH / RVW unit)
• The ATC's status - Advanced Temperature Control (only RLA / LFL / WRL unit)
MONITORING SYSTEM - User setting
03/04
F1
Real Set 7.0°C
F2
REM OFF enable
Menu
NO
MENU
F1
Inputs and outputs
F2
Alarms
Date and time
MENU
F1
Pumps
F2
Circuits
Compressors
MENU
F1
Condenser
F2
Fans
Heat recovery
MENU
F1
Time scheduling
F2
Language selection
21