4Front Engineered Solutions HVLS Series User Manual

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HVLS Fans

This manual applies to fans

manufactured beginning May

2014 with serial numbers

F61111180 and higher.

User's Manual

Do not install, operate or service this product unless you

have read and understand the Safety Practices, Warnings,

Installation, Operations,

and Installation and Operating Instructions contained in

Maintenance and Parts

this User's Manual. Failure to do so could result in death

or serious injury.

Part No. 6015653B

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Summary of Contents for 4Front Engineered Solutions HVLS Series

Page 1 HVLS Fans This manual applies to fans manufactured beginning May 2014 with serial numbers F61111180 and higher. User’s Manual Do not install, operate or service this product unless you have read and understand the Safety Practices, Warnings, Installation, Operations, and Installation and Operating Instructions contained in Maintenance and Parts this User’s Manual.
Page 2: Table Of Contents
tabLe oF contentS Introduction ..............2 Operating Instructions ..........17 Safety Signal Words ..........2 Planned Maintenance ..........21 Safety Practices............3 Troubleshooting Guide ..........22 Owner’s Responsibilities ..........4 VFD Fault Codes ............24 Hardware ..............5 Fire Control System Option ........25 Fan Kit ................6 Electrical Schematics ..........26 Installation Considerations .........7 Parts List..............31 Installation ..............9...
Page 3: Safety Practices
SaFety PracticeS Maintenance and SerVice: Read these safety practices before installing, operating or servicing the fan. Failure to follow these safety Before service, inspection, or cleaning make certain practices could result in death or serious injury. that the power is disconnected and properly locked out. READ AND FOLLOW THE OPERATING INSTRUCTIONS If the fan does not operate properly using the procedures IN THIS MANUAL BEFORE OPERATING THE FAN.
Page 4: Owner's Responsibilities
owner’S reSPonSibiLitieS The owner’s responsibilities include the following: The owner should recognize the inherent danger of the interface between the industrial fan and shop worker. The owner should, therefore, train and instruct operators in the safe use of the industrial fan. Nameplates, cautions, instructions and posted warnings shall not be obscured from the view of operating or maintenance personnel for whom such warnings are intended.
Page 5: Hardware
Hardware Mount ─ Building Guy wire assembly (x4) 1/2-13UNC x 2-1/2 (x4) 1/2-13UNC lock nut Mount ─ Assembly (x2) 1/2-13UNC x 4-1/2 bolt (x2) 1/2 dia. washer Safety cable (x2) 1/2-13UNC nyloc lock nut Mount ─ Motor frame (x4) 1/2-13UNC x 1-1/4 bolt (x4) 1/2-13UNC lock nut Mount ─...
Page 6: Fan Kit
Fan Kit PacKing Kit (Standard) nationaL Fire Protection aSSociation Standard 1. Blade Box – 5 each In accordance with NFPA 13 Standard from the National Fire Prevention Association as referenced in sections 12.1.4 and 2. Fan Motor Box 11.1.7: High Volume Low Speed (HVLS) Fans: The installation a.
Page 7: Installation Considerations
inStaLLation conSiderationS Fig. 1 rise rise Roof slope = 12" (std. with fan) Angled roof beam Blade length Length (ft.) Extension (optional) Pendant light 24" Exclusion zone rooF SLoPe Roof Slope* 2/12 3/12 4/12 Hanging Maximum Weight Torque Roof Angle* 9.5°...
Page 8 inStaLLation conSiderationS, continued bUiLding StrUctUre Fig. 2 For open structure roof designs, the fan should only be hung from either I-beam or angle iron. Do not hang from purlins, 1/2-13UNC x 4-1/2 (x2) joists or truss structure. For solid beam or laminated wood beam mounting, use the laminated wood beam mounting kit available from 4Front.
Page 9: Installation
inStaLLation Fan MoUnt aSSeMbLy Fig. 3 1. Fasten pivot brackets to the extension tube with ears 1/2-13UNC x 2-1/2 bolts (x4) outboard. Leave the 1/2" dia. x 4-1/2" bolts and nylock nuts finger tight. See Fig. 2. inStaLL Fan MoUnt Standard i-beaM 1.
Page 10 inStaLLation, continued Fig. 5 Laminated wood beam If building support beam is not level, ensure proper fan clearance using the mounting information shown Laminated wood on page 7 or add mounting extensions as required to beam bracket ensure clearance. See Fig. 1. LaMinated wood beaM MoUnting —...
Page 11 inStaLLation, continued inStaLL gUy wireS Fig. 8 Guy wires are designed to constrain lateral movement of the fan in operation. This movement may be due to impacts on the fan or winds impinging on the blades that would cause Space cable the fan to sway.
Page 12 inStaLLation, continued inStaLL bLadeS Fig. 11 note: Blade assemblies come pre-assembled from the factory. Do not attempt to disassemble. 1. The hub assembly has special blade retention lock nuts pre-assembled to it. Remove them now and use them to mount the blade assemblies in the steps below. Use only the factory supplied lock nuts provided for blade mounting.
Page 13: Electrical Installation
inStaLLation, continued inStaLL Motor coVer Fig. 15 1. Ensure that the motor SO cable has been routed to VFD box and is secured. See electrical installation instructions. 2. Locate each motor cover and install the cover fasteners. Do not overtighten. See Fig. 15. VeriFy cLearance and cabLe tenSion 1.
Page 14 inStaLLation, continued inStaLL VFd boX Fig. 17 1/2 NPT port The VFD box must be installed outside and a safe distance from the blade diameter for service purposes. 1. Verify voltage and phase before mounting. Ensure voltage Touch screen shown on VFD box is correct. 2.
Page 15 inStaLLation, continued 3. Mount the touch screen to the junction box using the Fig. 18 fasteners provided. note: Fan size DO NOT over-torque the mounting screws. Damage to the 24 FT display screen is possible. It is the installer’s responsibility to UP/DOWN torque properly.
Page 16: Components And Specifications
coMPonentS and SPeciFicationS VFd boX – NEMA 1, Solid State VFD (Variable Frequency Drive), 120VAC 1PH, 208-240VAC 1PH, 208 – 480 VAC, 3PH, line reactor (where required), Class CC fuses, UL and UL-C listed panel and components. Power disconnect. VFD box Motor NEMA standard T.E.F.C., 1-2 HP, continuous duty single or three phase...
Page 17: Operating Instructions
oPerating inStrUctionS Fig. 20 Fan controL Screen RPM increase Fan diameter Software version Start/Stop Forward Reverse RPM decrease Diagnostic screen Communication status (Green - Comm) (Black - No Comm) May 2014 6015653B — HVLS Fans ©2014 4Front Engineered Solutions, Inc. ®...
Page 18 oPerating inStrUctionS, continued Fig. 21 Before operating the industrial fan, read and follow the Safety Practices, Warnings and Operating Instructions in this manual. Use by untrained personnel could result in death or serious injury. Fan speed VeriFy Prior to oPeration 1.
Page 19 oPerating inStrUctionS, continued FaULt codeS Fig. 23 If a fault code alarm appears, select the Fault codes button Fault code alarm to display the fault codes,. To navigate back to the main screen, Select the green return arrow. The fault code screen will display the current fault code number and gives a description of each fault code.
Page 20 oPerating inStrUctionS, continued PaSSword Protection Fig. 24 The remote is capable of password protection to prevent unauthorized use. 1. Press the diagnostic screen button from the main screen. 2. Press the Password button on the diagnostic screen. note: If the password has already been previously customized, enter it now.
Page 21: Planned Maintenance
PLanned Maintenance 2. Using dry air (shop air), blow out debris from fan motor cooling fan as required. Before service, inspection, or cleaning make certain that the power is disconnected and properly locked out. 3. Inspect motor/gearbox for oil leaks. If present, consult distributor.
Page 22: Troubleshooting Guide
troUbLeSHooting gUide Before servicing the industrial fan, read and follow the Before service, inspection, or cleaning make certain that Safety Practices on page 3 and the Operation section the power is disconnected and properly locked out. in this manual. Failure to do so could result in death or Before doing any electrical work, make certain the power serious injury.
Page 23 troUbLeSHooting gUide, continued Fan diagnoStic troUbLeSHooting witH oPtionaL Fig. 26 diagnoStic tooL — 6015747 note: Touch screen must be disconnected for diagnostic remote to function. If the fan is not running, the current error code will be displayed on the screen. Consult the VFd Fault code section of this manual to identify the issue.
Page 24: Vfd Fault Codes
VariabLe FreQUency driVe (VFd) – FaULt codeS These codes will be shown on the VFD diagnostic device screen. Fig. 27 Operation Panel Operation Panel Name Name Indication Indication E--- E.ILF Input phase loss Faults history HOLD E.OLT Stall prevention stop Operation panel lock Brake transistor alarm LOCD...
Page 25: Fire Control System Option
Fire controL SySteM Fan SHUtdown — oPtionaL This fan includes a fire alarm jumper for a building fire control Fig. 28 systems option that allows the fan to be shut-down by the fire control system in case of a fire emergency. note: (mounted in enclosure) Ensure that the fire alarm jumper is in place or the building...
Page 26: Electrical Schematics
Fire controL SySteM Fan SHUtdown — oPtionaL, continued Fig. 29 Fire controL SySteM Fan SHUtdown PaneL — Standard inStaLLation (6015291) Before doing any electrical work, make certain the power is disconnected and properly locked or tagged off. Failure to do so may result in death or serious injury. All electrical troubleshooting and repair must be done by a qualified technician and meet all applicable codes.
Page 27 Fire controL SySteM Fan SHUtdown — oPtionaL, continued Fig. 30 Fire controL SySteM Fan SHUtdown PaneL — networK inStaLLation (6011644) May 2014 6015653B — HVLS Fans ©2014 4Front Engineered Solutions, Inc. ®...
Page 28 eLectricaL ScHeMaticS, continued Fig. 31 1PH wiring detaiLS ° SIZING CHART 6014870 6014871 6014872 VOLTAGE 120/1PH/50/60HZ 230/1PH/50/60HZ 230/1PH/50/60HZ 10.2A 14.3 FUSE KTKR15 KTKR12 KTKR20 MOTOR 1HP, 2.6FLA @ 1HP, 2.6FLA @ 2HP, 5.1FLA @ 265V/60HZ 265V/60HZ 265V/60HZ LINE REACTOR 100 120/1PH 200 230/1PH 200 230/1PH 1HP/.75KW/4.2A 1HP/.75KW/4.2A 2HP/1.5KW/7.0A...
Page 29 eLectricaL ScHeMaticS, continued Fig. 32 3PH wiring detaiLS ° SIZING CHART 6014873 6014874 6014875 6014876 6014877 6014878 VOLTAGE 230/3PH/50/60HZ 230/3PH/50/60HZ 460/3PH/50/60HZ 460/3PH/50/60HZ 575/3PH/50/60HZ 575/3PH/50/60HZ 4.2A 2.5A 4.5A 2.1A 3.6A FUSE KTKR5 KTKR10 KTKR3 KTKR5 KTKR3 KTKR5 MOTOR 1HP, 2.6FLA @ 2HP, 5.1FLA @ 1HP, 1.6FLA @ 2HP, 3.0FLA @...
Page 30 eLectricaL ScHeMaticS, continued Fig. 33 VariabLe FreQUency driVe i/o 6015653B — HVLS Fans May 2014 ©2014 4Front Engineered Solutions, Inc. ®...
Page 31: Parts List
PartS LiSt — Fan Fig. 34 To ensure proper function, durability and safety of the product, only replacement parts that do not interfere with the safe, normal operation of the product must be used. Incorporation of replacement parts or modifications that weaken the structural integrity of the product, or in any way alter the product from its normal working condition at the time of purchase from 4Front...
Page 33 PartS LiSt — Fan, continued item Quantity description Part number KELLEY BRANDED HUB CAP 6015112 SERCO BRANDED HUB CAP 6015113 SILVER MOTOR COVER 6015806 BLACK MOTOR COVER 6015820 SAFETY CABLE — 170" LONG - 6", 1', 2' EXT 6014884 SAFETY CABLE — 242" LONG - 3', 4', 5' EXT 6014887 SAFETY CABLE —...
Page 34 PartS LiSt — Fan, continued item Quantity description Part number HUB ASSEMBLY 6015020 FENNER NUT — KEYLESS BUSHING - 1 1/4"I.D. X 2" O.D. 6013286 HUB COVER BOLT LEFT HAND THREAD 6015097 3/8-16UNC HEX SERRATED FLANGE NUT 6015118 3/8-16UNC X 1.0 LG SER FLG HEX CAP SCREW 6015679 3/8-16UNC X 1 1/4 LG SER FLG HEX CAP SCREW 6009379...
Page 36 PartS LiSt — VFd boX, continued 6014870 — 120V/1PH/1HP item Quantity Part description Part number INTERFACE, HLVS DIN RAIL MOUNT PCB 6015547 — — — MISTUBISHI VFD, 120V, 1PH, 1HP 6014902 FUSE 15A, 600V, KTK-R-15 6011800 ROTARY DISCONNECT 6015597 DISCONNECT SHAFT 150MM 6015599 DISCONNECT HANDLE 6015598...
Page 37 PartS LiSt — VFd boX, continued 6014873 — 230V/3PH/1HP item Quantity Part description Part number INTERFACE, HLVS DIN RAIL MOUNT PCB 6015547 LINE REACTOR, 600V, 4.8A 6010719 MISTUBISHI VFD, 230V, 3PH, 1HP 6014906 FUSE 5A, 600V, KTK-R-5 6011797 ROTARY DISCONNECT 6015597 DISCONNECT SHAFT 150MM 6015599...
Page 38 PartS LiSt — VFd boX, continued 6014876 — 460V/3PH/2HP item Quantity Part description Part number INTERFACE, HLVS DIN RAIL MOUNT PCB 6015547 LINE REACTOR, 600V, 3.4A 6010718 MISTUBISHI VFD, 480V, 3PH, 2HP 6014909 FUSE 5A, 600V, KTK-R-5 6011797 ROTARY DISCONNECT 6015597 DISCONNECT SHAFT 150MM 6015599...
Page 39 PartS LiSt — reMote controL PaneL, continued Fig. 37 WHT/BRN WHT/GRN item Quantity Part description Part number HVLS TOUCH SCREEN CONTROLLER KIT, KELLEY 6015758 HVLS TOUCH SCREEN CONTROLLER KIT, SERCO 6015759 J-BOX , PLASTIC, IVORY 6015648 CABLE CAT5, 100' W/ FERRULE (BLUE) 6015651 CABLE CAT5 (GRAY) 6011643...
Page 43: Warranty Information
warranty THIS LIMITED WARRANTY IS 4FRONT’S SOLE AND EXCLUSIVE WARRANTY WITH RESPECT TO THE HVLS FAN AND IS IN LIEU OF ANY OTHER GUARANTEES OR WARRANTIES, EXPRESS OR IMPLIED. THIS LIMITED WARRANTY APPLIES ONLY TO THE ORIGINAL PURCHASER OF THE HVLS FAN AND CANNOT BE TRANSFERRED. 4FRONT warrants that this HVLS FAN will be free from flaws in material and workmanship under normal use for a period of one (1) year from the earlier of 1) 60 days after the date of initial shipment by 4FRONT, or 2) the date of installation of the HVLS FAN by the original purchaser, provided that the owner maintains and operates the HVLS FAN in accordance with...
Page 44: Distributor Information
Please direct questions about your fan to your local distributor. Corporate Head Office: Your local distributor is: 1612 Hutton Dr. Suite 140 Carrollton, TX. 75006 Tel. (972) 466-0707 Fax (972) 323-2661 WAVE™ ATEC™ 4Front Engineered Solutions ® ©2014 4Front Engineered Solutions, Inc. Part No. 6015653B ®...

4Front Engineered Solutions HVLS Series User Manual

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