Related Manuals for Titus FFDE
Summary of Contents for Titus FFDE
- Page 1 I N STA L LAT I O N & O P E RAT I O N M A N UA L Fan Filter Unit F F D E / F F DER / F FD ERA Redefine your comfort zone. ™ | www.titus-hvac.com...
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Page 2: Table Of Contents
Service: Removal and Replacement of FFDE Filters.....................15 Service: Removal and Replacement of Roomside Replaceable Filters ...............16 Service: FFDE and FFDER Motor Removal and Installation .................17 Service: FFDERA Motor Removal and Installation ....................18 Technical Note: TN1004 Changing Motors in the Field............ -
Page 3: Warnings
This information is located on the serial number label, located adjacent to the electrical box. If you can’t locate the Sales Order Number, please contact Titus for this information. Once obtained, record the information for reference. WARNING... -
Page 4: Installation
IO M F F D E / F F DE R / F FDE RA Installation Note: Titus fan filter units are completely assembled at the factory with EYEBOLT the exception of the optional ¼”-20 eyebolts that are used when hanging... -
Page 5: Unit Control Box
(downstream of the fan & upstream of the filter) Step 6. Adjust fan speed to operational set point Step 3. Restrict discharge airflow incrementally to increase differential pressure until measured value matches filter loading requirements for the project Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 6: Universal Control Card Set Up
FEATURES Titus’s ENV1028 Universal Control Card provides MODBUS network and • Networkable Via MODBUS RTU analog control capabilities to a Titus Fan Filter Unit equipped with an • 0-10 VDC Analog Control electrically commutated motor. Three different control modes provide •... - Page 7 3 4 5 6 7 8 ADE02 Note: Network mode can be configured using either DIP switch setting shown above. DIP switch pictorials are for reference and may be labeled differently by the manufacturer. Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE...
- Page 8 200 ENV1028 devices is recommended per local area network(LAN). If an In ANALOG control mode, the motor output is set using an external 0-10 Titus ACC Control Console is the MODBUS master, then addresses should VDC demand signal. be assigned within the address range supported by the Control Console.
- Page 9 NET LED will be normally on, providing quick diagnostics of this common condition. RJ45 Network Cable Connections: Bus Power 0V (GND) RS-485 0V (GND) Bus Power Pass Through Pass Through Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE...
- Page 10 Note: Register 24 may be read in network mode to determine the value of 0-10VDC signal that may be connected. For example, a pressure transducer may be connected to indicate unit interal static pressure. IOM - FFDE Redefine your comfort zone. ™ | www.titus-hvac.com...
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Page 11: Troubleshooting
Step 2. Check incoming power supply for proper voltage (120,208- 240,277/24). Step 3. Examine the HEPA filter. High Air Velocity: Step 1. Check to be sure that the air flow settings are correct Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 12: Infrared Speed Control
Flow-Set target on the equipment and press the on/off button. If you press Enter while the motor is off, the motor stays off, even through a power on/ off cycle. IOM - FFDE Redefine your comfort zone. ™ | www.titus-hvac.com... -
Page 13: Pre-Filter Cleaning (Foam)
Allow prefilter to dry completely before replacing. Step 5. Reassemble by reversing the above steps. PREFILTER SURFACE ON TOP SIDE ON/OFF SWITCH SUPPORT SCREEN ON BOTTOM SIDE Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 14: Service: Removal And Replacement Of Ffde Filters
IO M F F D E / F F DE R / F FDE RA Service: Removal and Replacement of FFDE HEPA/ULPA Filters WARNING WARNING THE STANDARD FILTER IS PROTECTED WITH AN DISCONNECT THE UNIT FROM THE ELECTRICAL EXTENDED METAL FACE SCEEN. THIS IS NEVER TO POWER SOURCE BEFORE ATTEMPTING BE USED TO HANDLE THE FILTER. -
Page 15: Service: Removal And Replacement Of Roomside Replaceable Filters
Step 8. Determine if recertification or testing of replacement is required. 10-32 Diffuser Screen Step 9. Restore power to FFU and verify proper operation of FFU. Screws FFDR & FFDRA Filter Replacement Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 16: Service: Ffde And Ffder Motor Removal And Installation
IO M F F D E / F F DE R / F FDE RA Service: FFDE and FFDER Motor Removal and Installation WARNING WARNING DISCONNECT THE UNIT FROM THE ELECTRICAL ELECTRICAL SERVICE SHOULD ONLY BE PERFORMED POWER SOURCE BEFORE ATTEMPTING... -
Page 17: Service: Ffdera Motor Removal And Installation
Electrical connectors located in inner prefilter wall Grommet Machine Screw Motor/Blower and washer Plenum Assy Motor Wellnut Venturi Gel Seal Filter Ring Screen Blower Wheel Motor Assembly Motor/Electrical Removal Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 18: Technical Note: Tn1004 Changing Motors In The Field
Changing out from GE 2.3 to Nidec PerfectSpeed DC Motors in the field The Titus family of Fan Filter Units has previously used the GE 2.3 motor that was purchased by Regal Beloit. The older models have GE 2.3 motors that have become obsolete and are replaced with the new Regal Beloit model EON. - Page 19 Motor Cable Configurations Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE...
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Page 20: Technical Note: Tn1002 Design With Vav Boxes
This also can be minimized by notifying Titus beforehand for assistance. The ECM motors used in the FFDE, FFDER, and FFDERA designs are a Microprocessor controlled motor and are designed to maintain a constant air volume. -
Page 21: Unit Wiring Diagrams
Wiring Diagrams 4 Pin MTA Motor Connector Remote Run Indicator LED 4 pin Control Cable 5 pin Power Cable Universal Card Wiring Diagram Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... - Page 22 Note: Register 24 may be read in network mode to determine the value of 0-10VDC signal from the pressure transducer connected to indicate unit interal static pressure. Universal Card Wiring Diagram w/ Continous Filter Monitoring IOM - FFDE Redefine your comfort zone. ™ | www.titus-hvac.com...
- Page 23 Wiring Diagrams (continued) Infrared Speed Control Remote Mounted Visual Control Unit Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE...
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Page 24: Unit Replacement Parts List
277V 63665 Blower Wheel 63270 62964 Ventiri Ring Universal Control Card (FFDE, FFDER, & FFDERA) 265888 Visual Speed Control Card (FFDE, FFDER, & FFDERA) 63951-002 IR Sensor Harness 63759-001 IR Sensor without Harness 63758 2x2 - 120V S266587-005 2x2 - 208V-240V ECM Motor Assembly (FFDE &... -
Page 25: Drawing - Ffde Filter
FFDE Filter Drawing Redefine your comfort zone. ™ | www.titus-hvac.com IOM - FFDE... -
Page 26: Drawing - Ffder & Ffdera Filter
IO M F F D E / F F DE R / F FDE RA FFDER and FFDERA Filter Drawing IOM - FFDE Redefine your comfort zone. ™ | www.titus-hvac.com... -
Page 27: Testing
(cfm) with 5 percent of a duct traverse using 10 diameters of straight duct upstream of All units that are airflow tested at Titus are tested using a Shortridge the fan intake. - Page 28 605 Shiloh Rd Plano TX 75074 ofc: 972.212.4800 fax: 972.212.4884 Redefine your comfort zone. ™ | www.titus-hvac.com...
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