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ENERVEX BEF 225x, Installation & Operating Manual

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ENERVEX BEF 225x Installation & Operating Manual Download Page 1

ENERVEX Inc.

1685 Bluegrass Lakes 

Parkway 

Alpharetta, GA 30004

USA

P: 770.587.3238 

F: 770.587.4731 

T: 800.255.2923  

[email protected] 

www.enervex.com

010.1220.0719   01.21

Installation & Operating Manual

ENERVEX

BEF 225-800X BOX VENTILATOR

MAKE-UP AIR FOR LAUNDRY ROOMS

TYPE I & II RESIDENTIAL & COMMERCIAL 

CLOTHES DRYERS

KITCHEN HOOD, BATHROOM EXHAUST

INTAKE AND EXHAUST APPLICATIONS

FOR MULTI-STORY BUILDINGS

File No. E479840

READ AND SAVE THESE INSTRUCTIONS!

Summary of Contents for BEF 225x

Page 1: ...com www enervex com 010 1220 0719 01 21 Installation Operating Manual ENERVEX BEF 225 800X BOX VENTILATOR MAKE UP AIR FOR LAUNDRY ROOMS TYPE I II RESIDENTIAL COMMERCIAL CLOTHES DRYERS KITCHEN HOOD BA...

Page 2: ...es are not covered by this manual Please refer to these component s individual manuals TO REDUCE THE RISK OF FIRE ELECTRICAL SHOCK OR INJURY TO PERSONS OBSERVE THE FOLLOWING 1 Use this unit in the man...

Page 3: ...15 4 11 Installing a Proven Flow System 16 5 STARTUP AND CONFIGURATION 5 1 Managing the Keypad 17 5 2 Operating the Display 17 5 3 Changing Parameters 18 5 4 Read Only Parameter Access 18 5 5 Resettin...

Page 4: ...mpeller is welded aluminum The design is Type B Spark Resistant Construction completely insulated against fire noise condensation and heat with 2 fiberglass insulation A service door is provided to al...

Page 5: ...ven Draft Switch PDS 1 6 Listings UL705 Standard for Power Ventilators with special consideration for venting lint laden air from single or multiple dryers and CSA 22 2 No 113 Standard for Fans and Ve...

Page 6: ...x480V 22 0 kW 51 9 A 46 0 A 51 26 1302 61 69 1567 24 09 612 20 83 529 35 83 910 41 77 1061 25 63 651 1 97 50 652 lbs 296 kg BEF 710x 3x480V 1750 RPM 70 0 Nm 321 2220 4200 3x480V 15 0 kW 34 2 A 30 0 A...

Page 7: ...stalled indoors and outdoors without any modifications Wherever the ventilor is installed make sure there is space enough to open the access door to an angle of approximately 90 as shown in Fig 4 and...

Page 8: ...entilator orientations are shown in Fig 3 The BEFx can be installed indoors and outdoors without any modifications Wherever the ventilor is installed make sure there is space enough to be able to open...

Page 9: ...p ventilator unit on pallet For the standard position Fig 5 bolt holes are pre drilled and support legs should be aligned and secured with the enclosed hardware For all other positions the legs should...

Page 10: ...s in the duct system If used the FLF should be connected between the fan inlet outlet and the main duct as shown in Fig 8 This will decrease system vibration and prevent fan housing deflection NOTE Th...

Page 11: ...attached to the motor via a flexible conduit After mounting the BEFx in its proper location and orientation the Field Junction Box MUST be permanantly attached to the fan housing with the supplied she...

Page 12: ...e proc der l entretien Le contact avec des composants lectriques sous tension peut provoquer un choc ou la mort ABOUT SHAFT GROUNDING Bearing currents are very common problem of Variable Frequency Dri...

Page 13: ...h and type the effective switching frequency the earth connections used and the type of RFI filter installed If an ELCB Earth Leakage Circuit Breaker is to be used the following conditions apply A Typ...

Page 14: ...n motor Three 3 Power lines and one 1 dedicated Ground wire Make all necessary connections to the power and low voltage terminals see wiring diagram 4 7 Motor Terminal Box Connections Do not install a...

Page 15: ...or housing Standing in front of the fan with the motor pointing towards you the rotation must be counterclockwise This is indicated BEF 225 800x DANGER Only qualified electrical personnel familiar wit...

Page 16: ...rlocked with the appliance s to prove fan operation The safety system could utilize a Proven Draft Switch PDS a thermal switch a flow switch or a sail switch The device must be interlocked with the ap...

Page 17: ...ease parameter values in parameter edit mode RESET STOP Used to reset a tripped drive When in Keypad mode is used to Stop a running drive START When in keypad mode used to Start a stopped drive or to...

Page 18: ...uired parameter Press the Navigate button for 1 second Adjust the value using the UP and DOWN buttons Press for 1 second to return to the parameter menu Press for 2 seconds to return to the operating...

Page 19: ...ess is to activate Auto Tune Any time a parameter change is taking place the last part is always to activate Auto Tune These are the steps needed to perform a successful Auto Tune start up Start Signa...

Page 20: ...ator on Vibrations can be caused by a dirty impeller If necessary the impeller wheel can be removed Prior to removal mark the impeller position on the shaft Do not remove balancing weight s on the imp...

Page 21: ...pacer 4 Motor mounting plate outside housing 5 Motor mount 6 Motor mount 7 Motor mount 8 Mounting Plate hardware 9 Mounting Plate hardware 10 Mounting Plate hardware 11 Impeller 12 Impeller spacers 13...

Page 22: ...erience with respect to the product nor shall ENERVEX be liable for defects damage or failures caused by unauthorized alterations unreasonable use accident or abuse including failure to provide reason...

Page 23: ...23 010 1220 0719 01 21...

Page 24: ...ENERVEX Inc 1685 Bluegrass Lakes Parkway Alpharetta GA 30004 USA P 770 587 3238 F 770 587 4731 T 800 255 2923 info enervex com www enervex com 010 1220 0719 01 21...

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