Related Manuals for RenewAire EK Series
Summary of Contents for RenewAire EK Series
- Page 1 INSTALLATION, OPERATION & MAINTENANCE MANUAL ELECTRIC DUCT HEATER FOR COMMERCIAL INDOOR APPLICATIONS EK SERIES RENEWAIRE.COM...
- Page 2 LEED and Green Globes certified, as well as having achieved ENERGY STAR Building status. Installation ......8-20 In 2010, RenewAire joined the Soler & Palau (S&P) Ventilation Group in order to provide direct access to the Start-up ......... 21 latest in energy-efficient air-moving technologies.
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Page 3: Electric Duct Heater Info
(Option) - heater installed where airflow Control Voltage: in ductwork is vertical through the heater. 24 VAC (Standard) - secondary voltage Vertical up and down airflow available in EK series Definitions contiinued on page 4. 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM... -
Page 4: Electric Duct Heater Info
All heaters are UL and cUL listed and tested in of the SSR is prolonged. Over-heating of an SSR accordance with Standard UL1996. causes it to fail so the heater must be installed such that the heat sink is positioned either RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL... - Page 5 When the number of rows of heater coils is unknown, assume 4. AIRFLOW - CFM FLIPPABLE CAPABILITIES Unique to the EK series, this unit has the ability to fl ip 180°. Additionally, EK heaters features both vertical up and vertical down airfl ow. 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
- Page 6 ELECTRIC DUCT HEATER ELECTRIC DUCT HEATER INFO RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
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Page 7: Installation
Maximum kw for Sq. Ft. of Duct Area Duct width (feet) x duct height (feet) = duct area total ft Max W = X kW x duct area ft For EK, X = 30 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM... - Page 8 Note: Minimum airflow must be maintained at any point over the face of the heater Note: Observe at least one complete heating cycle to ensure that cycling of the safety limit controls does not occur before leaving the installation. RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
- Page 9 5. At least 4 feet upstream from a humidifier. Disclaimer Model EK duct heaters offered by RenewAire are not to be installed in, on, or directly attached to any equipment and further must be installed according to the installation instructions shipped with each and every duct heater.
- Page 10 (4) feet from heat pumps or central air See Figure F3 for examples of some common installation approaches (flippable EK series only). nditioners.
- Page 11 (L1 to L2 etc.) should be 3. Voltage measured between any equal to the three phase line voltage. two power legs (L1 to L2 etc.) should be equal to the three phase line voltage. 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
- Page 12 ELECTRIC DUCT HEATER INSTALLATION WIRING SCHEMATICS EK HEATER - SINGLE PHASE ON-OFF CONTROL WIRING EK AND EH HEATER - SINGLE PHASE SCR CONTROL WIRING RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
- Page 13 ELECTRIC DUCT HEATER INSTALLATION EK HEATER WIRING SCHEMATICS - THREE PHASE ON-OFF CONTROL WIRING EK AND EH HEATER - THREE PHASE SCR CONTROL WIRING 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
- Page 14 Additional measures may 5. This heater must be grounded. be required by local codes and standards. 6. Use the heater only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
- Page 15 5) M FROM AN AIR HANDLER. VIEW OF A HORZONTIAL DUCT. DUCT 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM WAYS LOCATE THE HEATER AT LEAST 48" HEATER DUCT STREAM FROM AN HUMIDIFIER. INCORRECT ATE THE HEATER AT LEAST 48"...
- Page 16 CORRECT INCORRECT 17. NEVER INSTALL A STANDARD HEATER Use copper conductors only for all incoming FIG. 8 OUTDOORS WITHOUT MAKING SPECIAL RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL wiring. CORRECT INCORRECT 17. NEVER INSTALL A STANDARD HEATER PROVISIONS TO PROTECT THE HEATER DUCT W/ EXTERNAL INSULATION FIG.
- Page 17 48" to a fan will result the voltage and phase that is in uneven airflow. listed on the nameplate label. 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
- Page 18 Control (4-20 mA): Use this schematic if the Building INTERFACE MODULE 1 2 3 4 Automation System provides a 4-20 mA signal to control the heater. 4 TO 20 mA FROM D.D.C. BUILDING AUTOMATION SYSTEM RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL...
- Page 19 VICONICS C1025-11 VICONICS C1025-11 ROOM THERMOSTAT ROOM THERMOSTAT NOTE: DO NOT ADJUST DIP SWITCHES ON THERMOSTAT VICONICS S61 ROOM THERMOSTAT REMOTE SENSOR DIP SWITCH SETTINGS WITHOUT REMOTE SENSOR SWITCH SETTING WITH REMOTE SENSOR 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
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Page 20: Start-Up
Note: Observe at least one Heating cycle to ensure that cycling of safety limit controls does not occur not exceed those marked on the under normal operating conditions before leaving the installation. heater nameplate label. RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL... - Page 21 ELECTRIC DUCT HEATER NOTES 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL RENEWAIRE.COM...
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Page 22: Maintenance
ELECTRIC DUCT HEATER MAINTENANCE SERVICE PARTS Electric Duct Heater www.renewaire.com (800) 627- 4499 support@renewaire.com RENEWAIRE.COM 1.800.627.4499 INSTALLATION, OPERATION AND MAINTENANCE MANUAL... - Page 23 MAINTENANCE REQUIREMENTS All RenewAire heaters are designed to be maintenance free and operate for a long time without problems. The following are a few steps that are recommended: 1. Periodic inspection of the heater to check for any accumulation of dust on heating elements, any WARNING signs of rusting in the control panel and to check for any heater frame damage due to over heating.
- Page 24 A B O UT RE N EWAI RE For over 30 years, RenewAire has been a pioneer in enhancing indoor air quality (IAQ) in commercial and residential buildings of every size. This is achieved while maximizing sustainability through our fifth-generation, static-plate, enthalpic-core...
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