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AERMEC AN R407C - User Manual

AERMEC AN R407C
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0704
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Refrigeratori, pompe di calore aria acqua
e motocondensanti
Air to water chillers, heat pumps
and condensing units
AN R407C (5-70 kW)

Table of Contents

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AERMEC AN R407C Specifications

General IconGeneral
BrandAERMEC
ModelAN R407C
CategoryChiller
LanguageEnglish

Summary

General Information

Declaration of Conformity

Formal statement confirming the equipment's compliance with directives.

Remarks

General notes on manual storage, reading, and safety precautions.

Unit Description

Unit Description

Detailed description of the AN series chillers and heat pumps, including features and applications.

Versions Available

Details on available model configurations and options.

Selection Criteria

Working Range

Defines the operational boundaries of the unit based on ambient and water temperatures.

Dimensions

AN 020-025 Series Dimensions

Physical dimensions for AN 020-025 models in standard, HA, and C versions.

Unit Installation and Use

Installation Site Requirements

Requirements for the unit's installation location and necessary clearances.

Start-Up and Commissioning

Steps for initial unit start-up, pre-start checks, and gas handling.

Wiring and Electrical Data

Electrical Data

Details on electrical connections, ratings, and wiring diagrams.

Declaration of Conformity

General Remarks and Safety

Safety and Handling Precautions

Important safety warnings and guidelines for operating the unit.

Warranty Information

Details regarding the equipment's warranty coverage and limitations.

Main Components

Component Description

Refrigerant Circuit Components

Detailed description of major components within the refrigerant circuit.

Frame and Fans

Housing and Fan Section

Details on the unit's external casing, fan section, and their protection.

Electrical Components

Switchboard and Electronic Board

Description of the unit's electrical control panel and management card.

Hydraulic Components

Expansion Tank, Storage Tank, and Pump

Information on key hydraulic components like expansion tanks, storage tanks, and pumps.

Safety and Control Devices

Pressure and Temperature Switches

Covers high-pressure, low-pressure, and high-temperature switches.

Control Equipment

Microprocessor Card Functions

Details on the microprocessor card's capabilities for unit management and monitoring.

Operation Thermostat

Cooling and Heating Thermostat Operation

Explanation of how thermostats control cooling and heating cycles.

Accessories

Accessory Details

Descriptions of optional accessories like DCPX, DRC, KR, PRD, PR1, SDP, RA, VT, GP.

Accessories Compatibility Table

Chiller Performance Data

Cooling Performance

Technical data for cooling capacity, input power, and E.E.R. across various models.

General Technical Data

Key technical specifications including water content, sound pressure, and air flow.

Chiller Electrical Data

Electrical Specifications

Detailed electrical specifications including current ratings and connection sizes.

Hydraulic Connections and Dimensions

Hydraulic connection sizes and unit physical dimensions.

Net Weight

Weight specifications for the chiller units.

Heat Pump Performance Data

Cooling Performance

Technical data for heat pump cooling capacity, input power, and E.E.R.

Heating Performance Data

Technical data for heat pump heating capacity, input power, and C.O.P.

General Technical Data

Key technical specifications for heat pump models.

Condensing Unit Performance Data

Cooling Performance Data

Technical data for condensing unit cooling capacity, input power, and E.E.R.

General Technical Data

Key technical specifications including current, connections, dimensions, and weight.

Selection Criteria

Example of Selection of Standard Versions

Step-by-step guide for selecting standard AN unit models based on project requirements.

Example of Selection of A Versions

Step-by-step guide for selecting AN 'A' version units based on project requirements.

Working Range

Cooling Working Range

Graphical representation of operating limits for cooling mode based on temperatures.

Condensing Unit Working Range

Condensing Unit Cooling Working Range

Graphical representation of operating limits for condensing units in cooling mode.

Heating Operation Limits

Cooling Capacity and Input Power Correction Factors (AN-C)

Table 1: Cooling Capacity Correction Factors

Diagram to determine correction factors for cooling capacity and absorbed power.

Cooling Capacity and Absorbed Power Correction Factors (AN)

Table 2: Cooling Capacity Correction Factors

Diagram to determine correction factors for cooling capacity and absorbed power.

Table 3: Correction Factors for Delta T

Table providing correction factors for cooling mode when Delta T differs from 5°C.

Heat Pump Heating Capacity and Input Power Correction

Table 4: Heating Capacity Correction Factors

Diagram for determining correction factors for heating capacity and absorbed power.

Evaporator Pressure Drops

Table 5: Evaporator Pressure Drop Correction

Table for applying pressure drop corrections based on average water temperature.

Water Filter Pressure Drops

Storage Tank

Table 7: Maximum Water Content

Table indicating maximum water content compatible with expansion tank capacity.

Expansion Tank Calibration Data

Glycol Mix Correction Factors

Expansion Tank Calibration

Available Static Pressure for Plant

Glycol Solution Correction (Cooling)

Glycol Solution Correction (Heating)

Glycol Pressure Drop and Flow Rate Correction

Correction Tables

At Different to Nominal

Correction factors for parameters deviating from nominal values.

Fouling Factor

Correction factors related to the fouling of heat exchanger surfaces.

Sound Data

Protection Device Adjustment

Standard Settings and Set Range

Standard settings and adjustable ranges for control devices.

Safety Devices Settings

Configuration settings for various protection devices like pressure switches.

Suggested Hydraulic Circuit

Hydraulic Circuit Components

List of recommended components for completing the hydraulic circuit.

Water Filter Installation

Instructions for installing and maintaining the water filter.

Defrost Water Removal

Guidance on managing water produced during heat pump defrost cycles.

Refrigerant Lines

Dimensions

AN 020-025 Series Dimensions

Physical dimensions for AN 020-025 models in standard, HA, and C versions.

AN 30 Series Dimensions

Physical dimensions for AN 30 models in standard, HA, and C versions.

AN 41 Series Dimensions

Physical dimensions for AN 41 models in standard, HA, and C versions.

AN 50-80 Series Dimensions

Physical dimensions for AN 50-80 models in standard, HA, and C versions.

AN 090 Series Dimensions

Physical dimensions for AN 090 models in standard, HA, and C versions.

AN 090 H and AN 090 HA Series Dimensions

Physical dimensions for AN 090 H and AN 090 HA models.

AN 100-150-200 Series Dimensions

Physical dimensions for AN 100, 150, and 200 models.

AN 250-300 Series

Dimensions and wiring diagrams for AN 250-300 models.

Unit Installation and Use

Product Receipt and Handling

Instructions for receiving, inspecting, and handling the unit during installation.

Safety During Installation

Critical safety warnings regarding positioning and working near the unit.

Installation Site and Minimum Technical Space

Operation and Commissioning

Before Start-Up Checks

Essential pre-operation checks including electrical and system integrity.

Unit Start-Up Procedure

Step-by-step guide for initiating unit operation and setting parameters.

Filling and Draining the Installation

Procedures for system water filling, draining, and winter protection measures.

Requirements for Gas R407 C

Specific guidelines for handling and maintaining R407C refrigerant to prevent damage.

Improper Uses

Malfunctions and Alarms

Procedure for addressing unit malfunctions and alarm conditions.

Safety Symbols

Explanation of safety symbols used throughout the manual.

Important Safety Information

Key safety advice regarding operating limits and environmental factors.

Wiring Connections

Electrical Data

Detailed electrical specifications, including connection types and current ratings.

Wiring Diagrams Key

Wiring Diagrams

AN; AN A 020-025-030 (230 V) Series

Wiring diagrams for 230V single-phase models AN/AN A 020-025-030.

AN; AN A 020-025-030 (400 V) Series

Wiring diagrams for 400V three-phase models AN/AN A 020-025-030.

AN 041; 041 A Series

Wiring diagrams for AN 041 and AN 041A models.

AN 090 (400 V) Series

Wiring diagrams for the AN 090 model with 400V three-phase supply.

Wiring Diagrams

AN 020-025-030 Series

Wiring diagrams for AN 020-025-030 models across different voltage and phase configurations.

AN 020 A-025 A-030 A Series

Wiring diagrams for AN 020A-025A-030A models.

AN 020 H-025 H-030 H (230 V) Series

Wiring diagrams for AN 020H-025H-030H 230V models.

Wiring Diagrams

AN 020 H-025 H-030 H (400 V) Series

Wiring diagrams for AN 020H-025H-030H 400V models.

AN 020 H-025 H-030 H-040 H-050 H-080 H Series

Wiring diagrams for AN 020H to 080H series models.

AN 020 HA-025 HA-030 HA-041 HA Series

Wiring diagrams for AN 020HA-041HA models.

Wiring Diagrams

AN 041-041 A-050-080 Series

Wiring diagrams for AN 041, 041A, 050, and 080 models.

AN 041 H-050 H-080 H-090 H-041 HA Series

Wiring diagrams for AN 041H-050H-080H-090H-041 HA models.

Wiring Diagrams

AN 090 H Series

Wiring diagrams for the AN 090 H model.

AN 050 HA-080 HA Series

Wiring diagrams for AN 050HA and AN 080HA models.

Wiring Diagrams

AN 041 A Series

Wiring diagrams for the AN 041A model.

AN 041 H-050 H-080 H-090 H-041 HA Series

Wiring diagrams for AN 041H-050H-080H-090H-041 HA models.

AN 090 H Series

Wiring diagrams for the AN 090 H model.

Wiring Diagrams

AN 090 H Series

Wiring diagrams for the AN 090 H model.

AN 050 HA-080 HA Series

Wiring diagrams for AN 050HA and AN 080HA models.

Wiring Diagrams

AN 090 HA Series

Wiring diagrams for the AN 090 HA model.

AN 090 H Series

Wiring diagrams for the AN 090 H model.

AN 100-150-200 Series

Wiring diagrams for AN 100, 150, and 200 models.

Wiring Diagrams

AN 090-100-150-200 Series

Wiring diagrams for AN 090, 100, 150, and 200 models.

AN 100 A-150 A-200 A Series

Wiring diagrams for AN 100A, 150A, and 200A models.

Wiring Diagrams

AN 100 H-150 H-200 H Series

Wiring diagrams for AN 100H, 150H, and 200H models.

AN 100 HA-150 HA-200 HA Series

Wiring diagrams for AN 100HA, 150HA, and 200HA models.

Wiring Diagrams

AN 020-025-030 (230 V) Series

Wiring diagrams for 230V single-phase AN 020-025-030 models.

AN 020 C-025 C-030 C (230 V) Series

Wiring diagrams for 230V single-phase AN 020C-025C-030C models.

AN 020-025-030 (400 V) Series

Wiring diagrams for 400V three-phase AN 020-025-030 models.

AN 020 C-025 C-030 C (400 V) Series

Wiring diagrams for 400V three-phase AN 020C-025C-030C models.

Wiring Diagrams

AN 041-050-080-090 Series

Wiring diagrams for AN 041, 050, 080, and 090 models.

AN 041 C-050 C-080 C-090 C Series

Wiring diagrams for AN 041C, 050C, 080C, and 090C models.

AN 100-150-200 Series

Wiring diagrams for AN 100, 150, and 200 models.

AN 100 C-150 C-200 C Series

Wiring diagrams for AN 100C, 150C, and 200C models.

Wiring Diagrams

All C Sizes

Wiring diagrams applicable to all AN C series units.

Remote Control Connections

Wiring diagrams illustrating connections for remote control functionality.

PR1 Connections

Wiring details for the PR1 simplified remote panel.

Wiring Diagrams

AN 250-300 Series

Wiring diagrams for AN 250-300 models.

Wiring Diagrams

AN 250-300 Series

Wiring diagrams for AN 250-300 models.

AN-A 250-300 Series

Wiring diagrams for AN-A 250-300 models.

Wiring Diagrams

AN-A 250-300 Series

Wiring diagrams for AN-A 250-300 models.

AN-H 250-300 Series

Wiring diagrams for AN-H 250-300 models.

Wiring Diagrams

AN-H 250-300 Series

Wiring diagrams for AN-H 250-300 models.

Wiring Diagrams

AN-HA 250-300 Series

Wiring diagrams for AN-HA 250-300 models.

Wiring Diagrams

AN-HA 250-300 Series

Wiring diagrams for AN-HA 250-300 models.

AN-C 250-300 Series

Wiring diagrams for AN-C 250-300 models.

Wiring Diagrams

AN-C 250-300 Series

Wiring diagrams for AN-C 250-300 models.

Accessory Wiring Diagrams

Wiring diagrams for optional accessories like DCPX and DCPX10.

Technical Assistance Service

National Assistance Number

Contact number for automatically connecting to the nearest Aermec assistance center.

Service Centers by Region

List of authorized Aermec technical assistance centers across Italy.

Disclaimer and Company Information

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