Fantech
This product has been discontinued
ECOM Symbol

ECHO H2800Xi HRV

This product has been discontinued

Item #: 95749

• Airflow up to 2800 cfm
• EC Motors
• Continuous airflow monitoring
• MERV-13 (supply) and MERV-8 filters (exhaust)
• Pre-programmed wall control with remote display
• Communication via Modbus and BACnet available
• Double wall construction
• Dual service door & Reversible electrical box
Application
How it works
Power and efficiency
Clean air
Sensors
• Outdoor, supply, return, & exhaust temperature
• Dirty filter sensors
• Supply and exhaust fan airflow monitoring sensor
• Fan status
Controller capabilities
• Airflow control (CAV)
• Programmable Schedule
• Unit monitoring & alarm handling
It could not be simpler!
Frost prevention strategies
Exhaust only
Recirculation (BMP Module - accessory)

Technical parameters

Unit
Frequency 60 Hz
Voltage (nominal) 240 V
Phases 1~
Input current 12.2 A
MCA 14 A
MOP 20 A
Speed regulation Stepless
Temperature -25 to 40 °C
Supply fan
Input power (P1), supply fan 1 300 W
Supply air filter
Filter class, supply air MERV13
Extract air filter
Filter class, extract air MERV8
Heat Exchanger
Heat exchanger Cross flow
Return fan / Extract fan
Input power (P1), extract fan 1 300 W
Others
Fan control CAV, air flow control
Installation type Horizontal
Dimensions and weights
Weight 851 lb
Certificates
Certificate AHRI, CSA
Airflow Pressure Drop   Cooling - 95˚ F (35˚ C) - Effectiveness    

cfm

L/s

in.wg.

Pa

Sensible

Latent

Total

Sensible

Latent

Total

%

%

%

%

%

%

2400

1133

0.50

125

69

0

45

66

0

25

2000

944

0.35

87

70

0

46

68

0

26

1800

850

0.30

75

71

0

47

71

0

27

1500

708

0.23

57

72

0

47

71

0

27

Images Dimensions - ECHO H2800Xi HRV - Fantech
A B C D E Duct Dimensions

52 (1279)

50 (1234)

70 (1865)

66 (1684)

5 (125)

14 x 34 (356 x 864)

Dimensional information is in inches (mm).

1 Fresh air from outside

2

Fresh air to inside

3

Stale air from inside

4

Stale air to outside

GUIDE SPECIFICATION

Specifier Notes: This guide specification is written in Construction Specifications Institute (CSI) 3-Part Format in accordance with The CSI Construction Specifications Practice Guide, MasterFormat, SectionFormat, and PageFormat.

Specifier Notes: This Section must be carefully reviewed and edited by the Architect or Engineer to meet the requirements of the Project and local building code.  Coordinate this Section with Division 01, other specification sections, and the Drawings.  Delete all Specifier Notes after editing this Section.

Section numbers and titles are based on MasterFormat 2016 Update.

SECTION 23 72 15

HEAT RECOVERY VENTILATOR

Specifier Notes:  This Section covers Fantech’s ECHO H2800Xi Heat Recovery Ventilators. Consult Fantech for assistance in editing this Section as required for the Project. 

Specifier Notes: Use of ECHO H2800Xi Heat Recovery Ventilators may contribute to LEED credits.

PART 1. GENERAL

1.1 SECTION INCLUDES

        A. Heat Recovery Ventilators

1.2 RELATED REQUIREMENTS

Specifier Notes:  Edit the following list of related sections as required for the Project. Limit the list to sections with specific information that the reader might expect to find in this Section, but is specified elsewhere.

        A. Section 23 08 00 – Commissioning of HVAC

1.3 REFERENCE STANDARDS

Specifier Notes:  List reference standards used elsewhere in this Section, complete with designations and titles.  Delete reference standards from the following list not used in the edited Section.

        A. ANSI/AHRI 1060 – Performance Rating of Air-to-Air Heat Exchangers for Energy Recovery Ventilation Equipment.

        B. ANSI/AMCA 300 – Reverberant Room Method for Sound Testing of Fans.

        C. ASHRAE 84 – Method of Testing Air-to-Air Heat Exchangers.

        D. ASTM A 792/A 792M – Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process.

        E. CSA C22.2, No. 77 – Motors with Inherent Overheating Protection.

        F. CSA C22.2, No. 100 – Motors and Generators.

        G. CSA C22.2, No. 113 – Fans and Ventilators.

        H. CSA C22.2, No. 236 – Heating and Cooling Equipment.

         I. ISO 9001:2008 – Quality Management Systems – Requirements.

         J. NFPA 70 – National Electrical Code (NEC).

         K. UL 723 – Standard for Test for Surface Burning Characteristics of Building Materials.

         L. UL 900 – Standard for Air Filter Units.

         M. UL 1004-2 – Standard for Impedance Protected Motors.

         N. UL 1004-3 – Standard for Thermally Protected Motors.

         O. UL 1004-7 – Standard for Electronically Protected Motors.

          P. UL 1812 – Standard for Ducted Heat Recovery Ventilators.

          Q. UL 2111 – Standard for Overheating Protection for Motors.

1.4 PREINSTALLATION MEETINGS

Specifier Notes:  Edit the Preinstallation Meetings article as required for the Project. Delete article if not required.

        A. Convene preinstallation meeting [1 week] [2 weeks] before start of Work of this Section.

        B. Require attendance of parties directly affecting Work of this Section, including Contractor, Architect, installer, and manufacturer’s representative.

        C. Review the Following:

                1. Materials

                2. Installation

                3. Adjusting

                4. Protection

                5. Coordination with other Work

1.5 SUBMITTALS

Specifier Notes:  Edit the Submittals article as required for the Project. Delete submittals not required.

        A. Comply with Division 01.

        B. Product Data:  Submit manufacturer’s product data, including installation instructions.

        C. Shop Drawings:  Submit manufacturer’s shop drawings, including plans, elevations, sections, and details. 

                1. Wiring Diagrams:  Indicate wiring for each item of equipment and interconnections between items of equipment.

                2. Include manufacturer’s names, model numbers, ratings, power requirements, equipment layout, device arrangement, complete wiring point-to-point diagrams, and conduit layouts.

        D. Manufacturer’s Certification:  Submit manufacturer’s certification that materials comply with specified requirements and are suitable for intended application.

        E. Operation and Maintenance Data:

                1. Submit manufacturer’s operation and maintenance manual; including the following:

                    a. Operation, maintenance, adjustment, and cleaning instructions.

                    b. Troubleshooting guide

                    c. Parts list

                    d. Electrical wiring diagrams if required.

                2. Provide detailed information required for Owner to properly operate and maintain equipment.

        F. Warranty Documentation:  Submit manufacturer’s standard warranty.

1.6 QUALITY ASSURANCE

       A. Manufacturer’s Qualifications: 

1. Manufacturer regularly engaged in the manufacturing of air handling units, heat or energy recovery ventilators in the last 10 years.

2. ISO 9001 Certified

        B. Installer's Qualifications:

              1. Installer regularly engaged in installation of air handling units, heat or energy recovery ventilators to that specified for a minimum of 5 years.

              2. Use persons trained for installation of air handling units, hear or energy recovery ventilators

1.7 DELIVERY, STORAGE, AND HANDLING

      A. Delivery Requirements:  Deliver materials to site in manufacturer’s original, unopened containers and packaging, with labels clearly identifying product name and manufacturer.

      B. Storage and Handling Requirements:

              1. Store and handle materials in accordance with manufacturer’s instructions.

              2. Keep materials in manufacturer’s original, unopened containers and packaging until installation.

              3. Store materials in clean, dry area indoors.

              4. Keep materials from freezing.

              5. Protect materials during storage, handling, and installation to prevent damage.

1.8 WARRANTY

Warranty Period:  3 years

PART 2. PRODUCTS

2.1 MANUFACTURERS

        A. Manufacturer:  Fantech Inc., 50 Kanalflakt Way, Bouctouche, New Brunswick E4S 3M5, Canada. For Canada:  Toll Free 800-565-3548, CANADAsupport@fantech.net

            For USA: Toll Free 800-747-1762, USsupport@fantech.net

 Specifier Notes:  Specify if substitutions will be permitted.

        B. Substitutions: [Not permitted] [Comply with Division 01].

        C. Single Source:  Provide materials from single manufacturer.

2.2 HEAT RECOVERY VENTILATORS

        A. Heat Recovery Ventilators: ECHO H2800Xi

             1. Model:  H2800Xi

             2. Indoor, compact, commercial, air handling units.

Specifier Notes:  Specify required model. Consult Fantech for assistance in determining heat recovery ventilator model for the specific application.

        B. General

             1. Each Unit or Group of Units:  Capable of operating in any mode independently or dependently of other systems.

             2. Capable of changing modes with no interruption to system operation.

             3. Listed under CSA C22.2, No. 113/UL 1812.

             4. Wiring:  NFPA 70.

             5. Performance:  As scheduled on the Drawings.

             6. Equip with control systems.

             7. Perform all functions necessary for operation.

             8. Ventilation to Building:  Not to cease in any mode based solely on operational temperature of minus 13 to 104 degrees F (minus 25 to 40 degrees C).

             9. Sound Data:  Measured in accordance with AMCA 300.

            10. Capable of operating at normal condition with specific fan power (SFP) lower than 0.5W/cfm.

            11. Capable of operating in winter and summer conditions without imbalance or loss of ventilation capacity greater than specified in design.

        C. Unit Cabinet

             1. Cabinet Exterior:  22-gauge sheet galvanized steel, G90 coated with baked powder paint.

             2. Double-Wall Cabinet Interior:

                    a. 20-gauge sheet galvanized steel, G90.

                    b. Seams:  Sealed, requiring no caulking in field.

             3. Insulation within Double Wall:

                     a. 2.0-inch (50.8-mm) fiberglass.

                     b. Flame Spread Index, UL 723:  Not over 25.

                     c. Smoke Developed Index, UL 723:  Not over 50.

        D. Fans

               1. Direct-drive, backward-inclined, motorized ECM impellers

               2. Fan Motors:

                       a.  Maintenance-free, permanently lubricated, sealed ball bearings.

                       b.  Thermal overload protected (TOP).

                       c.  UL listed to UL 1004-1, 1004-2, 1004-3, 1004-7 and/or UL 2111; CSA C22.2, No. 77 and No.100.

                       d.  IP Protection:  Class 54.

                       e.  Electronically commutated “EC” to maximize efficiency at different speeds.

                       f.  Mounted for quiet operation.

                3. Separate fans for exhaust and supply blowers.

        E. Heat recovery exchanger

                 1. Exchanger Construction:  Corrosion-resistant aluminum alloy, composed of corrugated flat layers that guarantee laminar air flow and low static pressure loss.

                 2. Cross-flow construction type.

                 3. Free cooling capacity.

                 4. Performance:  Certified and listed by AHRI.

                 5. Frame Material:  Corner profiles in aluminum and gables in aluminum-zinc sheet steel

                 6. Effectiveness of exchanger:  Documented in accordance with ASHRAE 84 and AHRI 1060.

                 7. Flame Spread Index, Heat Recovery Exchanger, UL 723:  Not over 25.

                 8. Smoke Developed Index, Heat Recovery Exchanger, UL 723:  Not over 50.

        F. Air filters

                  1. Supply and exhaust air protected by MERV8 pleated filter constructed to meet UL 900. (Optional MERV13 filters are direct replacement to the MERV8)

                  2. Adjustable Monitoring System:  Activates alarm through main controller when pressure drop increase through supply or exhaust filters.

Specifier Notes:  Specify 4 or 5 temperature sensors. Four is standard.

        G. Temperature Sensors

           [Four] [Five] stainless steel temperature sensors for monitoring supply and exhaust air in and air out, maximizing units efficiency and detecting need for frost prevention.

        H. Electrical 1 Phase Input Voltage

                    1. Electrical Power:  240 VAC, 1 phase, 60 Hz w

                    2. Internal Electrical Components:  Factory wired for single-point power connection.

                    3. Electrical Box Components:  Accessible without stopping unit or opening doors.

                    4. Electrical Box:

                            a. Isolated from airflow paths.

                            b. Protect integral wires and connections.

                     5. Controlled by integral microprocessor controller.

        I. Serviceability

                      1. Access Panel:  Hinged and/or screwed access panel on front of unit.

                      2. Heat Recovery Exchangers, Filters, and Motors:  Serviceable from front of unit.

                      3. Fan Assemblies:  Mounted on removable base.

                      4. Heat Recovery Exchangers and Filters:  Mounted on slide-out rails.

2.3 CONTROLS

         A. General

                      1. Corrigo: Capable of supporting remote controllers, schedule timers, system controllers, centralized controllers, integrated web-based interface, graphical user workstation, and system integration to Building Management Systems via Native BacNET, LonWorks, Modbus via RS                            485, Exoline, built-in web, and TCP/IP

                      2. Digital wall controller display

                      3. Controller Communications: via common non-polar communications bus

                      4. Control Wiring: Installed in system daisy-chain configuration from unit to BAS controller and to other units, if applicable

                      5. Network Wiring: CAT-5e with RI-45 connection

          B. Integration with Building Management System (BMS)

                      1. Corrigo in EXO4 System: Equipped with RS485 port for bus communication via EXOline or Modbus.  Enables controller to be directly integrated with EXO4, Regin SCADA system.

                      2. Corrigo directly integrated with foreign SCADA system via Modbus/LON

                      3. Corrigo integrated with foreign SCADA system via Regin EXOopc Driver

                      4. Corrigo Connected to Foreign Protocols: handle BACnet, Johnson, Trend, and other foreign protocols via EXO communicator.

                      5. Corrigo Web in a network:

                      6. Corrigo connected to BACnet System

                      7. Schedule Timer:

                               a. Corrigo: Year-base clock function.  Weekly schedule with holiday periods for full year can be set.

                               b. Pressure Controlled Fans:  Daily individual schedules for normal speed and reduced speed, each with up to 2 running periods.

                               c. Up to 5 digital outputs available as timer controlled outputs.  Each with individual week schedules with 2 activation periods per day

                               d. Clock:

                                       i. Automatic summertime/wintertime change-over, individual schedules for each weekday, and separate holiday setting.

                                       ii. Up to 24 individual holiday periods configurable.

                                      iii. Holiday Period:  Anything from 1 day up to 365 days.

                                      iv. Holiday Schedules:  Take precedence over other schedules.

                                       v. Each Day:  Up to 2 individual running periods.

            C. Graphical User Workstation Software

                        1. E-Tool: PC-based configuration software with graphical user interface.

                        2. Program: Overview of Corrigo E Settings

                        3. Using E Tool, all settings configured on PC and downloaded into controller

                        4. Infinite number of configurations stored in computer memory for later use.

2.4 ASSEMBLY

            A. Factory assembled and wired heat recovery ventilators

2.5 ACCESSORIES

            A. Shut-off Damper: model EFD34-14

            B. CO2 Sensor: model CO2RT

            C. Temperature Sensor (-40 degrees F (-40 degrees C) to 140 degrees F (60 degrees C) / IP65): model TG-UH/PT1000

2.6 SOURSE QUALITY CONTROL

             A. Run test at factory

PART 3. EXECUTION

3.1 EXAMINATION

        A. Examine areas to receive heat recovery ventilators.

        B. Notify Architect of conditions that would adversely affect installation or subsequent use.

        C. Do not begin installation until unacceptable conditions are corrected.

3.2 PREPARATION

        A. Prepare surfaces where heat recovery ventilators are to be mounted.

        B. Ensure surfaces are flat, level, plumb, and can support weight of heat recovery ventilators

3.3 INSTALLATION

        A. Install heat recovery ventilators in accordance with manufacturer’s instructions at locations indicated on the Drawings

        B. Install heat recovery ventilators in accordance with NFPA 70

        C. Install heat recovery ventilators level, plumb, and secure.

        D. Do not expose electronic components to temperatures below 32 degrees F (0 degrees C) or above 122 degrees F (50 degrees C).

3.4 ADJUSTING

        A. Adjust heat recovery ventilators for proper operation in accordance with manufacturer’s instructions.

3.5 DEMONSTRATION

        A. Demonstration

              1. Demonstrate that heat recovery ventilators function properly in every respect

              2. Provide hands-on demonstrations of operation of system components and complete system, including user-level program changes and function

              3. Provide instruction and training by factory-trained and certified representative of manufacturer

3.6 PROTECTION

        A. Protect installed heat recovery ventilators from damage during construction.

END OF SECTION

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