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ADVANCE 2 AND AIRES
Split Ducted Unit
Operation Details
Advance 2
Model Numbers
Single Phase
CRV13AS / EVV13AS CRV13AT / EVV13AS
CRV15AS / EVV15AS CRV15AT / EVV15AS
CRV17AS / EVV17AS CRV17AT / EVV17AS
Split Fan-Coil
EAA13AS and EFV13AS
EAA15AS and EFV15A
EAA17AS and EFV17AS
IMPORTANT NOTE:
Please read this manual carefully before installing or operating your air conditioning unit.
Three Phase
Aires
Model Numbers
Single Phase
Three Phase
CRS10AS / EVA10AS
CRS13AT / EVA13AS
CRS13AS / EVA13AS
CRS15AT / EVA15AS
CRS15AS / EVA15AS
CRS17AT / EVA17AS
CRS17AS / EVA17AS
CRS20AT / EVA20AS
CRS23AT / EVA23AS
Split Fan-Coil
ECA13AS and EFA13AS ECA20AS and EFA20AS
ECA15AS and EFA15AS ECA23AS and EFA23AS
ECA17AS and EFA17AS
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Table of Contents
Related Manuals for ActronAir Advance 2 CRV15AS
Summarization of Contents
System Control Flow and Operation Details
Advance 2 System Control Flow Chart
Visual representation of the Advance 2 unit's operational logic and component interactions.
Aires System Control Flow Chart
Visual representation of the Aires unit's operational logic and component interactions.
Compressor Capacity Control
Advance 2 Compressor Start-Up Speed
Details the start-up sequence and speed parameters for the Advance 2 compressor.
Aires Compressor Start-Up Speed
Details the start-up sequence and speed parameters for the Aires compressor.
Basic Operation Modes and Timings
Auto Cool - Auto Heat Mode Operation Time Chart
Illustrates operational timing for Auto Cool and Auto Heat modes.
Auto Heat - Auto Cool Mode Operation Time Chart
Illustrates operational timing for Auto Heat and Auto Cool modes.
Cooling Cycle Time Chart
Details the timing and states during the cooling cycle.
Heating Cycle Hot Start Timing Chart
Details the timing and states during a hot start heating cycle.
Outdoor Fan Control Strategies
Advance 2 Outdoor Fan Configuration
Specifies outdoor fan setup and connection for Advance 2 models.
Aires Outdoor Fan Configuration
Specifies outdoor fan setup and connection for Aires models.
Aires Fan Unit Setup Details
Wiring and setup specifics for Aires outdoor fans.
Cooling Start-Up Speed for Outdoor Fans
Defines the initial speed of outdoor fans during cooling start-up.
Cooling Normal Operation for Outdoor Fans
Describes outdoor fan speed control during normal cooling operation.
Aires Cooling Control Logic
Control logic for outdoor fan speed in Aires cooling mode.
Low Ambient Cooling Procedures
Specific operations for cooling at low ambient temperatures.
Heating Start-Up Speed for Outdoor Fans
Defines the initial speed of outdoor fans during heating start-up.
Heating Normal Operation for Outdoor Fans
Describes outdoor fan speed control during normal heating operation.
Aires Heating Control Logic
Control logic for outdoor fan speed in Aires heating mode.
Ambient Temperature Speed Restriction for Fans
Restricts fan speed based on ambient temperature to reduce noise.
Quiet Mode Operation
Aires Quiet Mode Fan/Compressor Speeds
Lists specific speeds for compressor and fan in Aires Quiet Mode.
Adaptive Demand Defrost Logic - Advance 2
Advance 2 Defrost Cycle Sequence
Step-by-step process for defrosting in Advance 2 units.
Adaptive Demand Defrost Logic - Aires
Aires Defrost Cycle Sequence
Step-by-step process for defrosting in Aires units.
Adaptive Demand Defrost Overview and Definitions
Explains benefits and defines key terms of adaptive defrost.
Adaptive Demand Defrost Algorithm and Table
Details the algorithm and parameters for adaptive defrost interval calculation.
EEV Operation and Characteristics
EEV Initialization and Lost Step Compensation
Procedures for EEV initialization after power loss or reboot.
EEV Start-Up Characteristics
Describes EEV behavior during system start-up phases.
EEV Port Assignment for Advance 2 Models
Specifies EEV port functions for Advance 2 series models.
EEV Port Assignment for Aires Models
Specifies EEV port functions for Aires series models.
EEV Port Assignment for Aires CRS20AT/CRS23AT
Details EEV port functions for specific Aires models.
EEV Port Assignment for VCC 15/17 Units
Details EEV port functions for VCC 15/17 units.
Oil Return System Management
Oil Return Cycle Example and Safety Protection
Illustrates oil return cycle and introduces compressor safety features.
Anti-Freeze Protection (AFP) Logic
Details the logic and activation of the anti-freeze protection system.
Over Heat Protection Logic (Heating Cycle)
Explains the Over Heat Protection logic specifically for heating mode.
OHP Mode Operation, Rules, and Exit Conditions
Covers OHP mode activation, operational rules, and how the system exits OHP.
High Pressure Protection Control Mechanism
Describes how high pressure is monitored and controlled to ensure safety.
Low Pressure Protection Control Mechanism
Describes how low pressure is monitored and controlled to ensure safety.
High Suction Pressure Protection Mechanism
Explains the protection against high suction pressure.
High DLT (Discharge Line Temperature) Protection
Details the protection against high discharge line temperatures for both unit series.
Sensor Failure Alerts and High Pressure Trip Handling
Information on error codes for sensor failures and system response to high pressure trips.
Remote On/Off Control Functionality
Instructions on how to control the unit's power status remotely.
Run Status Output Configuration Options
Explains how the unit's running status can be configured for indication.
Crankcase Heater Operation and Control
Details the function and control of the crankcase heater based on ambient temperature.
Low Speed Heating Protection Logic
Describes the protection measures during low-speed heating operation.
Demand Management System Interface
Demand Response Management Operation Scenarios
Explains how Demand Response signals affect compressor speed and system operation.
System Operation and Control Parameters
Indoor Capacity Control Algorithm
Details how indoor software manages capacity based on temperature differences.
System Differentials and Setpoint Control
Explains system differentials for accurate cooling/heating control.
Dead Band Configuration for Mode Shifting
Prevents frequent mode shifts between heat and cool in Auto mode.
Compressor Minimum Speed Settings
Specifies the minimum operating speed for the compressor.
Economy Cycle and Outside Air Damper Control
Manages energy efficiency using outside air damper settings.
Indoor Fan Filter Alarm Settings
Configuration options for the indoor fan filter alarm.
Zone Protection and Airflow Management
Minimum Airflow Operation for VAV Systems
Ensures minimum airflow requirements are met in VAV systems.
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