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INSTALLATION &
OPERATION MANUAL

Fan Filter Unit

FFDE / FFDER / FFDERA

Содержание FFDE

Страница 1: ...Redefine your comfort zone www titus hvac com INSTALLATION OPERATION MANUAL Fan Filter Unit FFDE FFDER FFDERA...

Страница 2: ...filter Cleaning foam 14 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 S...

Страница 3: ...he information for reference WARNING TO REDUCE THE RISK OF FIRE ELECTRICAL SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING A Installation work and electrical wiring must be done by qualified person s...

Страница 4: ...units are completely assembled at the factory with the exception of the optional 20 eyebolts that are used when hanging the unit from an engineered design support system and installation of the HEPA...

Страница 5: ...e front of the control enclosure Counterclockwise rotation will increase the set point differential for switching clockwise rotation will reduce the set point The process to adjust this for a specific...

Страница 6: ...tional details of the controls modes are provided on page 7 FEATURES Networkable Via MODBUS RTU 0 10 VDC Analog Control Manual Control Via Onboard Potentiometer Simple Connections RJ45 For Networking...

Страница 7: ...0 VDC NETWORK control MODBUS RTU 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 manufactu...

Страница 8: ...he eight DIP switches of switch bank S2 A maximum of 200 ENV1028 devices is recommended per local area network LAN If an Titus ACC Control Console is the MODBUS master then addresses should be assigne...

Страница 9: ...tors Onboard Status LED The Onboard Status LED is software controlled by the unit microcontroller The Status LED is solid ON when RPM reported by the motor is greater than zero and OFF when RPM report...

Страница 10: ...ters to factory default values write 170 AA hex to Register 14 and then cycle power Note Register 24 may be read in network mode to determine the value of 0 10VDC signal that may be connected For exam...

Страница 11: ...on Note The 4 pin connector is on the 1 8 white cable from motor Low Air Velocity Step 1 Check to be sure that the manual speed potentiometer is set correctly Step 2 Check incoming power supply for pr...

Страница 12: ...x of 24 flashes two longs then 4 short A flow index of 89 flashes 8 longs then 9 short A flow index of 30 flashes 3 longs then an extra long A flow index of 04 flashes an extra long then 4 short A flo...

Страница 13: ...if applicable Step 2 Switch the ON OFF switch to the off position Step 3 Remove the 16 x23 prefilter from the snap in frame See figure below Step 4 Clean the prefilter by hand washing in water with a...

Страница 14: ...ivet Hand Tool 5 32 aluminum rivet grip range 126 187 Step 1 Remove unit from ceiling Step 2 Remove the 10 screws holding the HEPA ULPA filter to the lid assembly Step 3 Lift the lid assembly off the...

Страница 15: ...owly pull the filter away from the knife edge seal taking care not to touch the filter face during this operation It is important to pull the filter slowly away from the seal so that the gel remains i...

Страница 16: ...t to a low torque setting to avoid stripping the sheet metal screws Carefully remove housing assembly paying attention to wire routing Step 7 Using an adjustable wrench loosen the two set screws that...

Страница 17: ...an adjustable wrench loosen the two set screws that attach the blower wheel to the motor shaft Disconnect the two brown wires from the capacitor using a pair of pliers Disconnect 5 pin and 16 pin wir...

Страница 18: ...the cable that connects to the control board and the motor The new Nidec motor will require you to replace the cable The old cable was a sixteen pin connector while the new motor cable will have a fo...

Страница 19: ...19 IOM FFDE Redefine your comfort zone www titus hvac com Motor Cable Configurations...

Страница 20: ...ith air causing the motor to stall which can damage the fan motor This also can be minimized by notifying Titus beforehand for assistance The ECM motors used in the FFDE FFDER and FFDERA designs are a...

Страница 21: ...21 IOM FFDE Redefine your comfort zone www titus hvac com Wiring Diagrams Universal Card Wiring Diagram 4 pin Control Cable 5 pin Power Cable 4 Pin MTA Motor Connector Remote Run Indicator LED...

Страница 22: ...iring Diagram w Continous Filter Monitoring 4 pin Control Cable 5 pin Power Cable 4 Pin MTA Motor Connector Remote Run Indicator LED Note Register 24 may be read in network mode to determine the value...

Страница 23: ...23 IOM FFDE Redefine your comfort zone www titus hvac com Wiring Diagrams continued Infrared Speed Control Remote Mounted Visual Control Unit...

Страница 24: ...A Universal Control Card FFDE FFDER FFDERA 265888 N A Visual Speed Control Card FFDE FFDER FFDERA 63951 002 N A IR Sensor Harness 63759 001 N A IR Sensor without Harness 63758 2x2 120V S266587 005 2x...

Страница 25: ...25 IOM FFDE Redefine your comfort zone www titus hvac com FFDE Filter Drawing...

Страница 26: ...26 IOM FFDE Redefine your comfort zone www titus hvac com IOM FFDE FFDER FFDERA FFDER and FFDERA Filter Drawing...

Страница 27: ...sted using a Shortridge Airdata Multimeter 870 with a Velgrid head The recommended method of reading is to place one corner of the Velgrid head 1 1 4 from the corner of the filter face and then take f...

Страница 28: ...605 Shiloh Rd Plano TX 75074 ofc 972 212 4800 fax 972 212 4884 Redefine your comfort zone www titus hvac com...