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Item #: 422974
Rev Date: 2021-10-20
Installation, Operation and Maintenance Manual
ECHO 2800Xi Series
®
Light Commercial Heat/Energy Recovery Ventilators
Your ventilation system should be installed in conformance with the appropriate provincial/state requirements or, in the
absence of such requirements, with the current edition of the National Building Code, and / or ASHRAE's "Good Engineering
Practices".
United States
10048 Industrial Blvd., Lenexa, KS, 66215
Tel.: 800.747.1762 • Fax: 800.487.9915
Canada
50 Kanalflakt Way, Bouctouche, NB, E4S 3M5
Tel.: 800.565.3548 • Fax: 877.747.8116
Fantech reserves the right to modify, at any time and without notice, any or all of its products' features, designs,
components and specifications to maintain their technological leadership position.
Please visit our website www.fantech.net for more detailed technical information.
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Summary of Contents for SystemAir fantech ECHO 2800Xi Series
- Page 1 Item #: 422974 Rev Date: 2021-10-20 Installation, Operation and Maintenance Manual ECHO 2800Xi Series ® Light Commercial Heat/Energy Recovery Ventilators Your ventilation system should be installed in conformance with the appropriate provincial/state requirements or, in the absence of such requirements, with the current edition of the National Building Code, and / or ASHRAE’s “Good Engineering Practices”.
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Page 2: Table Of Contents
Table of content • Installation ....................................4 Note Warning/ Information Technical Practical tip o Inspection ..................................4 Important information o Location ....................................4 note o Dimensions ..................................5 o Weight ....................................5 o Space required ..................................5 o Port configuration ................................6 PLEASE READ THIS MANUAL BEFORE INSTALLING UNIT o Installing drain lines ................................6 o Installing the BPM module accessory ...........................7 o Weather hoods, louvers, ducts &... -
Page 3: Installation
Installation Installation (Cont'd) Inspection Dimensions The ECHO units are delivered on a pallet. Handles and necessary components are placed inside the unit. The inspection hatches are opened by the use of a 5/8” (16 mm) cap key, see figure below. To facilitate opening and closing of the inspection hatches, install the 2 handles that are placed inside the unit on delivery. -
Page 4: Port Configuration
Installation (Cont'd) Installation (Cont'd) Port configuration Installing the BYPASS module (BPM1434 module) accessory The unit has hinged access doors on the front and removable panels on the back. The front left and right access doors are hinged for easy access to The BPM module accessory is an insulated recirculation damper box that is mounted on the side of the unit, over the outdoor air duct connection of the the filters, exchanger and fan motors while the back left and right panels are fastened to the unit. -
Page 5: Weather Hoods, Louvers, Ducts & Dampers
Installation (Cont'd) Installation examples (Cont'd) * Drawings are illustrations only and actual port locations and airflow directions may vary, consult unit spec sheets. Weather hoods, louvers, ducts and dampers (Cont'd) * The BPM might need to be ducted depending on location of the installation. Dampers are strongly recommended on both the supply &... -
Page 6: Unit Components & Electrical Connections
Installation examples (Cont'd) Unit components and electrical connections * Drawings are illustrations only and actual port locations and airflow directions may vary, consult unit spec sheets. Electrical connection box * The BPM might need to be ducted depending on location of the installation. All electrical connections are made in the electrical connection box found on the front of the unit. -
Page 7: Ec Fan Motor Assemblies
Unit components and electrical connections (Cont'd) Unit components and electrical connections (Cont'd) Main power & circuit breaker connection Pressure transducer modules The main power connection of this unit must be preceded by an all pole circuit breaker. The connection from this circuit breaker to the unit main As mentioned in the previous section, this unit is equipped with two (2) pressure transducer modules referred to as Pressure transducer exhaust power knockout must be run in flexible conduit (field supply &... - Page 8 Unit components and electrical connections (Cont'd) Unit components and electrical connections (Cont'd) Installing the supply air temperature sensor Installing the unit external display A temperature sensor, as seen in the illustration below, is enclosed in the unit packaging on delivery. This temperature sensor is the supply air sensor The unit external display is delivered with a 32 ft.
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Page 9: Unit Operation
Unit operation Unit operation (Cont'd) System operation modes Controller display & start screen This unit has the following operation modes: On startup, the start screen will be visible on the unit controller’s H2800Xi • Starting up: The unit is performing the start sequence external display. -
Page 10: Airflow Control (Cav & Airflow Set Points)
Unit operation (Cont'd) Unit operation (Cont'd) Airflow control (CAV & airflow set points) Time settings & schedule By monitoring the pressure drop over the inlet ring of both fans, the unit control can calculate the airflow moved by each fan using a technique based The unit controller has a year-based 24h clock function. -
Page 11: Exchanger Defrost
Unit operation (Cont'd) Unit operation (Cont'd) Time settings & schedule (Cont'd) Exchanger defrost (Cont'd) The schedules are set to inactive (00:00 – 00:00 Monday to Sunday & holidays) from the factory. If it is intended to have the unit 2 Exchanger frost prevention operated by schedules then they have to be programmed in the field. -
Page 12: Extended Running
Unit operation (Cont'd) Unit operation (Cont'd) Recirculation (units equipped with the BPM module only) (Cont'd) Recirculation (units equipped with the BPM module only) (Cont'd) 4 Configuring DI1 2 Recirculation DI1 : Actuator period time From this submenu, press OK and change the DI from Not used to Locate Recirculation submenu by using the UP/DOWN arrow NO/NC: NO Signal: Step controllers... -
Page 13: Fire Alarm
Unit operation (Cont'd) Unit operation (Cont'd) Extended running (Cont'd) Extended running (Cont'd) A means of triggering the input will be required (field supplied and specified) and wired to terminals TB3 74 & 4, DI4 & +24VDC respectively 2 Extended running Timer normal speed (see wiring diagram). -
Page 14: External Switch
Unit operation (Cont'd) Unit operation (Cont'd) Fire alarm (cont'd) External switch (Cont'd) 2 Inputs/Outputs 3 DI →Inputs/Outputs Locate Inputs/Outputs submenu by using the UP/DOWN arrow Go to DI by using the UP/DOWN arrow buttons. Select by pressing the →DI Sensor settings buttons and select it by pressing the RIGHT arrow button RIGHT arrow button Control function... -
Page 15: Configuring Bacnet Ms/Tp (Port 1)
Alarm handling (Cont'd) Alarm handling (Cont'd) 3 Acknowledged alarms External switch Alarm ≥Description Stop Auto reset Delay Supply air fan pressure Alarm text: Supply air fan control error 4 min If an alarm is acknowledged but the alarm conditions are still present, the alarm will remain in the log and the red LED will be on instead of flashing control error Cause: Supply air fan cannot maintain airflow setpoint... -
Page 16: Maintenance
Configuring BACnet MS/TP (port 1) (Cont'd) Maintenance 5 Set MAC Address (default value = 10) Device name Make sure power to the unit is disconnected and locked out before attempting any maintenance work. The following components should also be inspected regularly and well maintained. Select MAC address by pressing the OK button until the cursor flashes Corrigo ventilation on the first digit of the value below MAC. -
Page 17: Limited Warranty
Limited Warranty Parts list • The Heat recovery aluminum core has a lifetime warranty. • The Energy recovery core has a 3 year warranty. • Fantech commercial HRV/ERV's have a warranty that is limited to 3 years on all parts from the date of purchase, including parts replaced during this time period. - Page 18 Notes Notes...
- Page 19 Fantech reserves the right to make technical changes. For updated documentation please refer to www.fantech.net Fantech®...
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