*myarchiexpo

Catalogs
Systemair
Chillers - Air Conditioning

Chillers - Air Conditioning

Product catalog summary

Systemair Trust
Systemair emphasizes trust as a key component in their supplier role, focusing on cooperation, quality, deliveries, and documentation. The catalogue provides an overview of their air conditioning products, with detailed information available online. Systemair is committed to developing products with high efficiency and low power consumption.

Product Range
Systemair offers a wide range of ventilation products including fans, air handling units, air distribution products, and fire dampers, suitable for various applications such as homes, offices, healthcare premises, industrial buildings, tunnels, and parking garages.

Applications
Systemair products are designed for diverse environments:

Offices: Use of chillers and heat pumps for optimal air conditioning.
Schools: Equipment like fan coils with EC motors for flexibility.
Commercial Buildings: Machinery for conditioning with variable flow and pollutant monitoring.
Industry: Chillers for air conditioning and cooling equipment processes.
Hotels: Ducted products with EC motors for efficiency and low noise.

Air Cooled Chiller & Heat Pumps
Systemair provides a variety of air-cooled chillers and heat pumps with different capacities and features. Key models include AQH DCI, SyScroll, and AQVL/AQVH, each offering specific cooling and heating capacities, operating ranges, and technical features such as inverter compressors and electronic expansion valves.

Technical Features and Options
Systemair's chillers and heat pumps come with various technical features and options, including:

Cooling capacities ranging from 20 to 1680 kW.
Inverter compressors and scroll compressors for efficiency.
Standard accessories like water filters, fan speed control, and automatic circuit breakers.
Optional features such as buffer tanks, coil treatments, and mechanical gauges.

Global Presence
Systemair operates worldwide with production facilities in Sweden, Germany, Slovakia, Malaysia, Spain, India, Italy, Canada, USA, Turkey, Netherlands, Lithuania, Slovenia, Denmark, and Norway. Each location specializes in different aspects of air handling and ventilation products.

Quality and Certification
Systemair is certified according to ISO 9001, ISO 14001, and ATEX standards. Their research and development laboratories adhere to international standards like AMCA and ISO, ensuring high-quality and efficient products.

Overview: The document provides technical specifications and operational details for various models of air-cooled chillers and heat pumps, specifically the SyScroll Air and AQL series. These units are designed for cooling and heating applications, utilizing HFC 410A refrigerant and scroll compressors.

Specifications:

Refrigerant and Compressor: All models use HFC 410A refrigerant and feature scroll compressors. The SyScroll Air models have one compressor, while the AQL models have tandem compressors.
Cooling and Heating Capacities: The SyScroll Air models offer cooling capacities ranging from 20.2 to 33.4 kW and heating capacities from 20.9 to 35 kW. The AQL models provide cooling capacities from 36.1 to 75.8 kW and heating capacities from 39.9 to 77.2 kW.
Power Supply: All units operate on a 400/3+N/50 V/Ph/Hz power supply.
Efficiency Ratings: Efficiency is measured using EER and COP values, with Eurovent classifications provided. The SyScroll Air models have EER values ranging from 2.69 to 3.29 and COP values from 2.99 to 3.26. The AQL models have EER values from 2.54 to 2.83 and COP values from 2.70 to 3.15.

Operational Features:

Temperature Ranges: The units are designed to operate within specific temperature ranges, with cooling leaving water temperatures from -8 to 18°C and heating from 25 to 55°C for the SyScroll Air models. The AQL models have cooling leaving water temperatures from 0 to 18°C and heating from 20 to 55°C.
Part Load Steps: The units can operate at part load steps ranging from 0-100% for the SyScroll Air models and 0-50-100% for the AQL models.
Accessories and Options: Standard features include water filters, flow switches, fan speed control, and automatic circuit breakers. Optional features include soft start, power factor correction capacitors, and coil treatments.

Physical and Acoustic Data:

Dimensions and Weight: The SyScroll Air models have consistent dimensions across all sizes, while the AQL models vary slightly in length. Shipping and operating weights are provided for each model.
Sound Levels: Acoustic data is provided, with sound power levels ranging from 73 to 85.8 dB(A) and sound pressure levels at 10 meters ranging from 41 to 54.1 dB(A).

Conclusion: The document provides comprehensive technical details for selecting and operating air-cooled chillers and heat pumps, emphasizing efficiency, operational flexibility, and customization options to meet various cooling and heating needs.

Technical Specifications:
The document provides detailed specifications for various models of air-cooled chillers and heat pumps, specifically the AQH, AQVSL, and AQVSH series. Key parameters include cooling and heating capacities, power input, energy efficiency ratios (EER and COP), and dimensions. The models use HFC 410A refrigerant and feature scroll compressors.

Performance Data:
Cooling capacities range from 36.1 kW to 157.2 kW, while heating capacities range from 40.5 kW to 167.6 kW. The energy efficiency ratios (EER) vary across models, with GROSS EER values ranging from 2.46 to 3.08. The document also provides GROSS ESEER values, indicating seasonal efficiency.

Acoustical Data:
Sound power levels are provided for each model, with values ranging from 74 dB(A) to 95.3 dB(A), depending on the model and configuration. Sound pressure levels are calculated at a distance of 10 meters.

Dimensions and Weight:
Dimensions for the units are consistent across models, with lengths ranging from 1,750 mm to 2,950 mm, widths of 1,100 mm, and heights from 1,580 mm to 2,250 mm. Shipping weights range from 422 kg to 1,415 kg.

Accessories and Options:
The document lists various accessories and options available for the units, including hydrokits, water filters, fan speed controls, and power factor corrector capacitors. Additional features like automatic circuit breakers and compressors acoustic boxes are standard on some models.

Operating Limits:
The document specifies operating limits for water and air temperatures, with different configurations for standard, high temperature, and high-pressure fan versions. The units are designed to operate within specific temperature ranges for both cooling and heating modes.

Refrigerant and Components:
All models use HFC 410A refrigerant and feature scroll compressors. The evaporators are plate exchangers made from AISI 316 stainless steel, and the condensers have microchannel coils.

Summary:
This document provides comprehensive technical details for a range of air-cooled chillers and heat pumps, highlighting their capacities, efficiencies, and operational parameters. It serves as a guide for selecting the appropriate model based on specific cooling and heating requirements.

Technical Specifications Overview

Models: AQVSH 85–160 ELN, AQVSH 85–160 HT, AQVL 85–140, AQVH 85–140
Cooling Capacity: Ranges from 72.8 kW to 157.3 kW depending on the model and version.
Heating Capacity: Ranges from 81.0 kW to 171.3 kW.
Power Input: Varies across models, with values such as 24.4 kW to 57.8 kW for cooling and 24.6 kW to 51.7 kW for heating.
Efficiency Ratings: GROSS EER and COP values are provided, indicating efficiency in cooling and heating modes.
Refrigerant Type: HFC 410A is used across all models.
Compressor Type: Scroll compressors are standard, with quantities varying by model.
Sound Levels: Sound power and pressure levels are specified, adhering to ISO 3744 standards.

Key Features and Options

Acoustic Versions: Standard and Extra Low Noise (ELN) versions available.
Refrigerant Circuits: Models feature one or two circuits.
Accessories: Include hydrokit, desuperheater, coils treatments, unit protection grilles, and more.
Control and Safety: Microprocessor control, overload protection, automatic circuit breaker, and fan speed control are standard.

Operating Conditions

Temperature Ranges: Cooling water temperatures range from +5°C to +18°C, with glycol options extending to -8°C.
Air Temperature: Operating limits vary, with some models supporting temperatures from -18°C to +50°C.

Physical and Acoustic Data

Dimensions: Lengths range from 2,555 mm to 3,155 mm, with consistent width and height across models.
Weight: Shipping and operating weights are specified for each model.
Fan Specifications: Include air flow rates, speed, and power input details.

Overview: The document provides detailed technical specifications for the SyScroll Air Evo series of air-cooled chillers and heat pumps. It includes models such as SyScroll Air Evo CO_S, CO_HT, and HP, highlighting their cooling and heating capacities, energy efficiency, and operational parameters.

Specifications:

Cooling Capacity: Ranges from 132.5 kW to 363.8 kW depending on the model.
Heating Capacity: Ranges from 144.9 kW to 361.4 kW.
Energy Efficiency: EER and ESEER values are provided, with energy efficiency classes ranging from B to D.
Compressor: All models use 4 scroll compressors with POE oil type.
Evaporator: Plate type with varying water flow rates and pressure drops.
Fans: Models feature different numbers of fans with nominal speeds and airflow capacities.
Sound Levels: Sound power and pressure levels are specified according to ISO standards.

Operational Parameters:

Chilled Liquid Temperature: Water outlet temperatures range from +5°C to +18°C, with glycol solutions allowing for -10°C to +5°C.
Warmed Liquid Temperature: Water outlet temperatures range from +20°C to +55°C.
Ambient Air Temperature: Varies for heating and cooling, with special conditions for polar and high-temperature versions.
Pressure: Maximum operating pressure is 6 bar.

Additional Features:

High Efficiency Units (EC) with inverter fans.
Various acoustic versions for noise reduction.
Brine and polar versions for specific applications.
Accessories include hydrokits, desuperheaters, and unit protection options.

Dimensions and Weight: Detailed dimensions and weights are provided for each model, including additional weights for optional features.

Overview: The document provides detailed technical specifications for various models of air-cooled chillers and heat pumps, specifically the SyScroll Air Evo series and VLS series. It includes information on cooling and heating capacities, energy efficiency, dimensions, weight, and acoustical data.

Specifications:

Cooling Capacity: Ranges from 136.6 kW to 359.8 kW across different models.
Heating Capacity: Varies with models, with nominal heating capacities provided for different conditions.
Energy Efficiency: EER and ESEER values are provided, indicating the efficiency of the units in cooling mode. COP values are given for heating efficiency.
Refrigerant Circuits: All models feature two refrigerant circuits.
Compressor Type: Scroll compressors are used across all models.
Evaporator Type: Plate type evaporators are standard.

Procedures and Standards:

Data is referenced to EN14511 standards for cooling and heating capacities.
Sound levels are measured according to ISO standard 3744 and Eurovent 8/1.

Acoustical Data:

Sound power levels range from 79 dB(A) to 98 dB(A) depending on the model and configuration.
Sound pressure levels at 10 meters range from 47 dB(A) to 66 dB(A).

Dimensions and Weight:

Dimensions vary slightly between models, with lengths ranging from 3,300 mm to 4,550 mm, widths at 1,100 mm or 2,150 mm, and heights consistently at 2,600 mm.
Shipping weights range from 1,083 kg to 2,950 kg, with operating weights slightly higher.

Additional Features:

High Efficiency Units (EC) with inverter fans are available.
Models are available in different acoustic versions: Basic Low Noise (BLN), Low Noise (LN), and Extra Low Noise (ELN).
Brine versions for process applications are available on request.

Recommendations:

Chillers are suitable for operation without a buffer tank for water content greater than 3 liters per kW of output.
Operating limits and conditions are specified for different temperature ranges and configurations.

Overview: The document provides detailed technical specifications and features of air-cooled chillers and heat pumps, focusing on models VLS STD, VLS HT, VLR, and VLH. It includes information on cooling and heating capacities, energy efficiency ratios, and various configurations and options available for these units.

Specifications:

Cooling Capacity: Ranges from 127.7 kW to 313.3 kW depending on the model and configuration.
Heating Capacity: Ranges from 149.6 kW to 335.8 kW.
Energy Efficiency Ratios (EER): Varies across models, with GROSS EER values ranging from 2.28 to 3.25.
Refrigerant Type: HFC 410A is used across all models.
Compressor Type: All models use scroll compressors, with four compressors per unit.
Evaporator Type: Plate exchanger AISI 316.
Fan Specifications: Models feature 2 to 4 fans with varying air flow rates and power inputs.

Procedures and Standards:

Efficiency Standards: EER values are calculated according to EN14511-2011.
Acoustic Data: Sound power and pressure levels are measured in accordance with ISO 3744 and Eurovent 8/1.

Accessories and Options:

Hydrokit with 1 or 2 pumps, desuperheater, coils treatments, unit protection grilles, and more.
Additional features include BMS interface, overload protection, automatic circuit breaker, water flow switch, and fan speed control.

Operating Conditions:

Temperature Ranges: Cooling and heating operations are specified for various ambient and water temperatures, with special versions available for extreme conditions.
Part Load Steps: Models offer multiple part load steps for efficient operation.

Dimensions and Weight:

Units have consistent dimensions across models, with variations in shipping and operating weights depending on additional features.

Key Takeaways: The document provides comprehensive technical details for selecting and configuring air-cooled chillers and heat pumps, emphasizing energy efficiency, flexibility in operation, and a wide range of optional features to meet specific needs.

Technical Specifications:
1. Models: VLH HT 524–1204, VLH STD 524–1204 ELN, AQWL 1404–2406.
2. Cooling Capacity: Ranges from 125.6 kW to 634.4 kW depending on the model.
3. Power Input: Varies across models, with values such as 44.2 kW to 196.8 kW.
4. Efficiency: GROSS EER and COP values provided, indicating efficiency in cooling and heating modes.
5. Refrigerant: HFC 410A used across models.
6. Compressor Type: Scroll compressors with varying quantities.
7. Evaporator: Plate exchanger AISI 316.
8. Fan Specifications: Includes quantity, speed, air flow, and power input.
9. Weight and Dimensions: Shipping and operating weights provided, along with dimensions.
10. Acoustical Data: Sound power and pressure levels detailed.

Procedures and Standards:
1. Data Conditions: Based on specific temperatures for chilled and hot water.
2. Acoustic Standards: ISO 3744 and Eurovent 8/1 compliance.
3. Efficiency Standards: EN14511-2011 for EER-COP.

Recommendations and Options:
1. Versions: Standard, High Seasonal Efficiency, High Temperature, High Pressure Fans.
2. Acoustic Versions: Basic Low Noise, Low Noise, Extra Low Noise.
3. Accessories: Hydrokit, desuperheater, coils treatments, unit protection grilles, and more.
4. Operating Limits: Detailed for water and air temperatures, and external static pressure.

Technical Specifications Overview

Cooling Capacity: Ranges from 360 to 640.7 kW across different models.
Heating Capacity: Ranges from 418 to 702 kW.
Refrigerant Type: HFC 410A is used across all models.
Compressor Type: All models use Scroll compressors with varying quantities (4 to 6).
Evaporator Type: Plate exchanger AISI 316 is standard.
Fan Specifications: Quantity ranges from 8 to 12, with speeds from 550 to 1100 rpm/min.
Sound Levels: Sound power levels range from 88 to 105 db(A), and sound pressure levels range from 56 to 73 db(A).

Performance Metrics

Energy Efficiency Ratios (EER): Gross EER ranges from 2.33 to 3.33, while EER ranges from 2.30 to 3.26.
Seasonal Energy Efficiency Ratios (ESEER): Gross ESEER ranges from 2.82 to 4.09, while ESEER ranges from 3.28 to 4.08.
Coefficient of Performance (COP): Gross COP ranges from 3.05 to 3.60, while COP ranges from 3.02 to 3.23.

Design and Construction

Dimensions: Length varies from 4,000 to 6,000 mm, width is consistent at 2,200 mm, and height is 2,550 mm.
Weight: Shipping weight ranges from 2,633 to 4,315 kg, and operating weight ranges from 2,668 to 4,507 kg.
Part Load Steps: Varying configurations from 21-100% depending on the model.

Operational Conditions

Temperature Ranges: Cooling water temperature ranges from +6 to +15°C, and heating water temperature ranges from 30 to 50°C.
Air Temperature Limits: Vary by acoustic version, with ELN models operating from -18 to +40°C.

Additional Features and Options

Acoustic Versions: Available in Basic Low Noise (BLN), Low Noise (LN), and Extra Low Noise (ELN).
Accessories: Include hydrokit, desuperheater, coils treatments, unit protection grilles, and more.
Control Features: Include electronic expansion valve, inverter fans, and sequence phases control.

Technical Specifications

Capacity and Power Input: The document outlines various models with cooling capacities ranging from 366 kW to 1320 kW. Power input varies accordingly, with specific values provided for each model.
Efficiency Ratings: The GROSS EER (Energy Efficiency Ratio) and ESEER (European Seasonal Energy Efficiency Ratio) are provided for different models, indicating efficiency in cooling mode without considering the pump's head or heat exchanger pressure drop.
Refrigerant and Compressor Details: The systems use HFC 134a refrigerant and feature screw compressors. The number of refrigerant circuits is consistently two across models.
Evaporator and Condenser: Evaporators are of the shell and tube type, with specific water flow rates and pressure drops detailed. Condensers vary in size and number of coils, with MCHX - Al/Alloy type mentioned.
Fan Specifications: Fans are detailed with quantities, air flow rates, and power inputs. Speed is consistent at 900 rpm/min for most models.
Acoustical Data: Sound power and pressure levels are provided, adhering to ISO 3744 and Eurovent 8/1 standards.

Operating Limits

Temperature Ranges: The document specifies operating temperature ranges for water and air, including special versions like Brine and Polar for extreme conditions.
External Static Pressure: Standard fans have a static pressure of 0 Pa, while inverter fans can handle up to 120 Pa.

Accessories and Options

Various accessories are available, including hydrokits, desuperheaters, coils treatments, and BMS interfaces. Options for fan speed control and power factor correction are also mentioned.

Model Variants

Different acoustic versions are available, such as Basic Low Noise, Low Noise, and Super Low Noise, catering to different environmental requirements.

Overview: The document provides technical specifications for various models of air-cooled chillers and heat pumps, specifically the SyScrew and SLS HE series. These models are designed for high-temperature applications and offer different cooling capacities, power inputs, and efficiency ratings.

Specifications:

Cooling Capacity: Ranges from 304 kW to 1687 kW across different models.
Power Input: Varies with each model, reflecting the energy consumption required for operation.
Efficiency Ratings: Includes EER (Energy Efficiency Ratio) and ESEER (European Seasonal Energy Efficiency Ratio), indicating the efficiency of the units under different conditions.
Refrigerant Type: All models use HFC 134a.
Compressor Type: Screw compressors are used, with part load steps ranging from 25% to 100%.
Power Supply: Standardized at 400/3/50 V/Ph/Hz.

Components:

Evaporator: Shell & Tube type, with varying inlet/outlet diameters depending on the model.
Condenser: Made of MCHX - Al/Alloy, with the number of coils increasing with model size.
Fans: The number and power input of fans increase with the model size, affecting air flow rates.

Acoustical Data:

Sound Power Level: Measured in dB(A), varies slightly across models, indicating noise levels during operation.
Sound Pressure Level: Also measured in dB(A), provides an indication of noise at a distance of 10 meters.

Additional Features:

Models offer various acoustic versions (BLN, LN, ELN) to cater to different noise level requirements.
Accessories include hydrokits, desuperheaters, coils treatments, and more, allowing customization based on specific needs.

Operating Conditions:

Models are designed to operate within specific temperature ranges, with options for fan speed control to accommodate lower temperatures.

Technical Specifications Overview:

Models: The document details various models of air-cooled chillers and heat pumps, including SLS HE ELN and SLS STD series, with cooling capacities ranging from 291.8 kW to 1,619.4 kW.
Dimensions: Standard dimensions for these units are provided, with lengths varying from 4,000 mm to 12,000 mm, widths of 2,200 mm, and heights of 2,550 mm.
Acoustical Data: Sound power levels range from 86 dB(A) to 97 dB(A), with sound pressure levels at 10 meters ranging from 54 dB(A) to 64 dB(A).

Performance Metrics:

Efficiency Ratings: GROSS EER values range from 2.70 to 3.70, while EER values range from 2.57 to 4.58, depending on the model and configuration.
Energy Efficiency: ESEER values are provided, indicating seasonal energy efficiency ratios for different models.

Component Details:

Compressors: All models use screw compressors, with quantities varying based on the model size.
Evaporators and Condensers: These components are typically shell and tube type, with specific water flow rates and inlet/outlet diameters detailed for each model.

Additional Features:

Refrigerant Circuits: Most models feature two refrigerant circuits, with part load steps detailed for efficiency.
Accessories and Options: Options include hydrokits, desuperheaters, BMS interfaces, and various control and safety features.

Operating Limits:

Temperature Ranges: Cooling water temperatures range from +5°C to +18°C, with heating water temperatures from +25°C to +55°C.
Glycol Usage: Maximum glycol concentration is specified at 40% for certain applications.

Technical Specifications

Water Cooled Chiller, Heat Pump, and Condenserless units are available in 12 sizes with cooling capacities ranging from 328.4 to 1,118 kW.
Two versions are available: SWS (Cooling only) and SWR (Condenserless).
Three acoustic versions: STD (Standard), LN (Low Noise), and ELN (Extra Low Noise).
Units feature screw compressors and shell & tube evaporators and condensers.

Accessories and Options

Includes soft start, BMS interface, water flow switch, power factor corrector capacitors, water filter, compressor jackets, sequence phases control, mechanical gauges, and compressors acoustic box (standard on LN and ELN).

Operating Limits

Evaporator leaving water temperature ranges from +5 to +15°C for water and from -3 to +4°C for water + glycol.
Condenser leaving water temperature ranges from +30 to +60°C with tower water and from +15 to +30°C with well water.

Hydrokit Features

Available in 48 sizes with tank volumes ranging from 300 to 2,500 liters.
Equipped with tank, expansion tank, pump, filter, control valves, and electrical box.
Two versions available: with one or two water pumps.
Includes anti-freezer protection.

Condensing Unit Features

Models range from 43.2 to 84.5 kW cooling capacity.
Two versions: STD (Standard) and SIF (Special Inverter Fans).
Two acoustic versions: BLN (Basic Low Noise) and ELN (Extra Low Noise).
Features scroll compressors and one refrigerant circuit.

Acoustic Data

Sound power levels range from 81 to 98 dB(A) depending on the model and version.
Sound pressure levels are calculated at distances of 1 m and 10 m, adhering to ISO Standard 3744.

Dimensions and Weight

Dimensions and weights vary significantly across models, with lengths ranging from 2,250 mm to 4,770 mm, widths from 850 mm to 1,400 mm, and heights from 1,845 mm to 2,110 mm.
Shipping and operating weights are provided for each model and version.

Technical Specifications Overview

1. Acoustical Data:
- Sound power levels range from 74.0 to 95.0 dB(A) depending on the model and configuration.
- Sound pressure levels range from 42.4 to 63.0 dB(A) at 10 meters.
- Measurements are based on ISO 3744 standards with a tolerance of +2 dBA.

2. Condensing Units:
- Models include AQC, AQVC, SyScroll Air EVO RE, and VLC series.
- Cooling capacities range from 41.6 kW to 395 kW.
- Power inputs vary from 11.9 kW to 121.0 kW.
- Units feature one or two refrigerant circuits and use HFC 410A refrigerant.
- Compressors are of the scroll type, with quantities ranging from 2 to 4 per unit.

3. Operating Limits:
- Evaporating temperature limits range from +1°C to +15°C.
- Air temperature limits vary by model and version, with some models operating from -18°C to +50°C.

4. Accessories and Options:
- Available options include unit protection grilles, soft starters, BMS interfaces, overload protection, automatic circuit breakers, fan speed control, power factor corrector capacitors, and compressor acoustic boxes.

5. Dimensions and Weight:
- Unit dimensions vary, with lengths from 1,750 mm to 4,550 mm, widths from 1,095 mm to 2,150 mm, and heights from 1,580 mm to 2,600 mm.
- Shipping weights range from 391 kg to 2,445 kg, depending on the model and configuration.

6. Fan Specifications:
- Fan quantities range from 1 to 4 per unit, with airflows from 10,300 m³/h to 52,200 m³/h.
- Fan speeds range from 500 rpm to 1,130 rpm, with power inputs from 0.57 kW to 7.6 kW.

7. Refrigerant Connections:
- Inlet diameters range from ⅝” to 2⅛”.
- Outlet diameters range from 7/8” to 2⅛”.

This document provides detailed technical specifications for various condensing units, highlighting their cooling capacities, power inputs, acoustic data, and available options. It is essential for selecting the appropriate unit based on specific cooling requirements and environmental conditions.

Technical Specifications Overview:

Cooling Capacity: Ranges from 144 kW to 715 kW across different models and configurations.
Power Input: Varies from 52.5 kW to 230 kW depending on the model and configuration.
Refrigerant Circuits: All models feature two refrigerant circuits.
Compressor Type: Scroll compressors are used across all models.
Fan Specifications: Fan quantities range from 2 to 12, with speeds from 550 rpm to 1,110 rpm.
Dimensions: Lengths range from 3,300 mm to 6,000 mm, widths are consistently 1,100 mm or 2,200 mm, and heights are 2,300 mm or 2,550 mm.
Weight: Shipping weights range from 1,080 kg to 3,579 kg.

Acoustical Data:

Sound Power Level: Ranges from 83 dB(A) to 105 dB(A) at full load.
Sound Pressure Level at 10 m: Ranges from 51 dB(A) to 73 dB(A).

Operating Limits:

Evaporating Temperature: From +3°C to +15°C.
Air Temperature: Varies by version, with ranges from -18°C to +45°C.

Versions and Features:

Versions: Includes Standard (STD), High Seasonal Efficiency (HSE), High Temperature (HT), and High Pressure Fans (HPF).
Acoustic Versions: Basic Low Noise (BLN), Low Noise (LN), and Extra Low Noise (ELN).
Accessories and Options: Include coil treatments, unit protection grilles, BMS interface, overload protection, and more.

Close Control Units:

Cooling Capacity: Ranges from 5.7 kW to 152.8 kW for chilled water models.
Air Flow: Nominal air flow ranges from 0.375 m3/s to 10 m3/s.
Sound Pressure Level: Measured at 2 m from the machine, ranging from 51.5 dB(A) to 67 dB(A).
Dimensions: Lengths range from 650 mm to 2,853 mm, widths are consistently 650 mm or 860 mm, and heights are 1,970 mm or 1,980 mm.

Remote Condenser Features:

Cooling Capacity: Ranges from 9.4 kW to 56.2 kW.
Versions: Available in BLN and LN versions with horizontal and vertical air flow options.

Technical Specifications
The document provides detailed specifications for various models of cooling and heating systems, including CG, SYSCOIL, SYSCOIL SLIM, SYSCOIL MINI, and SYSCASSETTE. Each model is described with its capacity, dimensions, weight, sound levels, and fan details. For instance, the CG model ranges from 9.4 kW to 65.0 kW in capacity, with varying dimensions and sound power levels.

Cooling and Heating Capacities
Each model's cooling and heating capacities are detailed, with maximum, medium, and minimum values provided. For example, the SYSCOIL MINI model has a maximum cooling capacity ranging from 746 W to 4,545 W and a heating capacity from 2,519 W to 9,377 W.

Design and Construction
The document highlights the design features of the systems, such as the use of galvanized steel for durability, thermal-acoustic insulation, and the availability of different installation types (floor-standing, ceiling-mounted, etc.).

Accessories and Options
Various accessories and options are available for customization, including different types of valves, electric heaters, remote controllers, and decorative panels. These options allow for tailored installations to meet specific requirements.

Performance Parameters
Performance parameters such as air flow, water flow, and pressure drop are provided for each model. For example, the SYSCOIL SLIM model has a maximum air flow of 453 m3/h and a water pressure drop of up to 17.1 kPa.

Sound Levels
Sound power and pressure levels are specified for each model, ensuring that noise considerations are addressed. The SYSCOIL MINI model, for instance, has a sound power level ranging from 41 dB(A) to 64 dB(A) depending on the speed setting.

Installation and Maintenance
The document includes information on installation options and maintenance features, such as easy access for cleaning and servicing, integrated condensate pumps, and adjustable louvers for air distribution.

Standards and Compliance
All models comply with relevant standards, such as ISO 23741 for sound power levels, ensuring reliability and performance consistency.

Technical Specifications
The document provides detailed specifications for various models of fan coils and chilled beams, including SYSDUCT, SYSDUCT HP, SYSWALL, CIRRUS, and STRATUS. Each model is described in terms of cooling and heating capacities, dimensions, weight, and technical features.

SYSDUCT
- Cooling capacities range from 2.3 to 8.2 kW, available in 2 and 4 pipe versions.
- Features include galvanized insulated sheet metal chassis, aluminium fins, copper tubes, and anti-vibration mountings.
- Accessories include 2-way or 3-way valves, electric heater kits, and various remote controllers.

SYSDUCT HP
- Offers cooling capacities from 3.2 to 50.6 kW for horizontal installation.
- Constructed with heavy gauge galvanized steel and copper coils.
- Accessories include air intake plenums, air filters, and electric heaters.

SYSWALL
- Designed for residential and small commercial spaces with cooling capacities from 1.96 to 4.0 kW.
- Features include a modern design, tangential fan for low noise, and integrated frontal display.
- Available with infrared or wired controllers.

CIRRUS Chilled Beam
- Integrates ventilation, cooling, and heating, suitable for false ceilings.
- Available in lengths of 120, 180, 240, and 300 cm.
- Accessories include ARGUS control system and M6 suspension rods.

STRATUS Chilled Beam
- Designed for suspended ceilings, integrating ventilation, cooling, and heating.
- Features RCS (Room Comfort Support) and NCS (Nozzle Control System) for optimal air distribution.

Performance Data
The document includes detailed performance data for each model, such as:
- Water flow rates, pressure losses, and sound levels at various operational settings.
- Cooling and heating capacities at different water and air temperatures.

Standards and Compliance
- Sound power levels are measured according to ISO 23741.
- Sound pressure levels are specified for a room of 90 m3 with a reverberation time of 0.5 seconds.

Conclusion
This document serves as a comprehensive guide for selecting and understanding the technical capabilities of various fan coil and chilled beam models, providing essential data for installation and operation.

Product Overview: The document describes a chilled beam system designed for high induction rates and flexible air patterns, suitable for standard 600 mm ceiling modules. It supports both 2-pipe and 4-pipe configurations and is available in two sizes: 600x600 mm and 1200x600 mm.

Accessories and Options: The ARGUS control system is available for Systemair's chilled beams, which includes a room control unit, valve, and actuator in various versions. Further details are available in a separate product sheet.

Model Specifications: The STRATUS model is available with spigots on the front, with dimensions of 595x595x200 mm and 1195x595x200 mm.

Cooling and Heating Effects: The document provides detailed tables for cooling and heating capacities based on unit size, nozzle settings, primary airflow, sound levels, and nozzle pressure. Cooling capacities are given for primary air and water at different temperature differentials, while heating capacities are provided for water air at various temperature differentials.

Additional Information: The document notes that supply air and room air are at the same temperature and highlights that products are subject to change as part of ongoing improvement programs. Contact information for Systemair srl in Italy is provided.

Catalog excerpts

Chiller, Close control and Water terminals Light Commercial, Commercial and Industrial

Open the catalog to page 1

Content Systemair Product Range Systemair Trust Air Cooled Chiller, Heat Pumps With this catalogue, which features products of air conditioning, we want to give you as a customer a general overview of what Systemair can offer within this field. More detailed information is available in our Online catalogue at www.systemair.com and as downloadable software. Systemair’s range of fans, air dis-tribution products and accessories also appears in our printed main catalogue. Our product development leads the field - latest technologies in unitdesign, fans, motors, heat recovery, chillers, fan coils,......

Open the catalog to page 2

Systemair worldwide Save energy, lower running cost! Quality: Systemair is certified in accordance with ISO 9001; ISO 14001 and ATEX. Our research and development laboratories are one of the most modern in Europe; measurements are made in accordance with international standards like AMCA and ISO. Dal, Eidsvoll, Norway Hasselager, Denmark Waalwijk, Netherlands Bouctouche, Canada Windischbuch, Germany Milano, Italy Our label "Green Ventilation" features products with a high energy saving potential.All products labelled with "Green Ventilation" combine energy economy with energy efficiency. Skinnskatteberg,...

Open the catalog to page 3

Product range Air handling units Systemair produces a wide range of air handling units for several applications, from small office to large industrial building. All range is been developped to satisfy strict needs of low energy consumption. Systemair has an extensive range of ventilation products: fans including smoke extract, tunnel and car park fans, explosion proof fans, air handling units from large central units to small residential units with energy recovery, air distribution products and fire dampers. These products are installed in a variety of locations, including homes, offices, healthcare...

Open the catalog to page 4

Applications Schools In buildings for school, the load to be disposed is variable during the day due to the presence of people only for some periods, thus it is mandatory to control the users requirements during daily plant use. Systemair offers a wide range of equipment suitable for this purpose, the fan coils with EC motors allow to obtain the required flexibility. Offices In buildings for tertiary application, the air conditioning and the ventilation are necessary during the day. The heat loads to be removed are generally generated by people present, from the lighting system, from solar radiation...

Open the catalog to page 5

Air Cooled Chiller & Heat Pump

Open the catalog to page 6

| Air Cooled Chiller and Heat Pumps Air cooled chiller & Heat Pumps | Technical feature AQH DCI 20-30 Model AQH DCI Part load steps Compressor Number Crankcase heater 1 Scroll (BLDC Motor) W Technical feature Plate exchanger AISI 316 Antifreeze heater •• 3 sizes. capacity from 20 to 29 kW. •• Cooling capacity from 18 to 25 kW. •• Heating Range: •• Operatingto 46°C cooling; from -10 Connection type Inlet/outlet diameter Water drain connection from -15 to 40°C heating. Inverter compressors. R ealiable and efficient scroll compressor, three-phase power. Brushless motor with variable frequency (20-120...

Open the catalog to page 7

Air cooled chiller & Heat Pumps | | Air cooled chiller & Heat Pumps Technical feature SyScroll Air 20-35 CO Air cooled chiller SyScroll Air 20–35 CO Data @ Eurovent LCP/W/P/R AC conditions (1) Eurovent class Technical feature sizes. •• 4ooling capacity from 20,8 to 33,7 kW. •• C refrigerant circuit. •• One scroll compressor. •• One control. •• New low water content in the plant. •• Operatingstandard. •• Pump as Startup type Number of refrigerant circuits Part load steps Power supply Refrigerant Type filter •• Water Flow (standard). switch. •• Water Differential pressure switch (standard). ••...

Open the catalog to page 8

| Air cooled chiller & Heat Pumps Air cooled chiller & Heat Pumps | Technical feature SyScroll Air 20-35 HP Model SyScroll Air HP Data @ Eurovent LCP/W/P/R AC conditions (1) Air cooled Heat Pump SyScroll Air 20–35 HP Eurovent class ESEER (3) Heating Capacity (2) sizes. •• 4ooling capacity from 20,2 to 33,4 kW. •• C capacity from 20,9 to 35 kW. •• Heating compressor. •• One scroll •• New control. water content in the plant. low •• Operatingstandard. •• Pump as Technical feature Eurovent class Number of refrigerant circuits Part load steps •• Water filter (standard). •• Water Flow switch.pressure...

Open the catalog to page 9

| Air cooled chiller & Heat Pumps Air cooled chiller & Heat Pumps | Technical feature AQL 40–75 BLN Model AQL BLN Energy class GROSS ESEER Number of refrigerant circuits Part load steps Power supply Startup type Refrigerant Type Type Cranckcase heater Technical feature sizes. •• 6ooling capacity from 40 to 75,8 kW. •• C versions: •• 2 (standard version); STD Type Water flow Antifreeze heater Plate exchanger AISI 316 l/h Connection type SIF (special inverter fans). •• 2 Low Noise versions: and Extra Low Noise version (ELN). Standard version (STD) •• One refrigerant circuit. tandem •• Scrollcontrol....

Open the catalog to page 10

| Air cooled chiller & Heat Pumps Air cooled chiller & Heat Pumps | Model AQL SIF Cooling capacity (1) Energy class Energy class GROSS ESEER GROSS ESEER Number of refrigerant circuits Part load steps Number of refrigerant circuits Part load steps Power supply Power supply Crankcase heater Type Antifreeze heater Water flow Startup type Startup type Crankcase heater Plate exchanger AISI 316 l/h Connection type Water flow Antifreeze heater Plate exchanger AISI 316 l/h Connection type Inlet/outlet diameter Water drain connection Inlet/outlet diameter Water drain connection Frontal surface Fan Air...

Open the catalog to page 11

| Air cooled chiller & Heat Pumps Air cooled chiller & Heat Pumps | Technical feature AQH 40–75 BLN Model AQH Energy class GROSS ESEER Energy class Air Cooled Heat Pumps COP Number of refrigerant circuits Part load steps Power supply Startup type Technical feature sizes. •• 6ooling capacity from 36,1 to 70,7 kW. •• C eating capacity from 39,9 to 77,2 kW. •• H versions: •• 2 (Standard version) and SIF (Special Inverter Fans). STD •• 2 Low Noise versions: and Extra Low Noise version (ELN). Standard version (STD) •• One refrigerant circuit. compressors •• Scrollcontrol. tandem. •• ILTC operating...

Open the catalog to page 12

Chillers - Air Conditioning

Chillers - Air Conditioning

Catalog excerpts

All Systemair catalogs and technical brochures

Archived catalogs