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Related Manuals for Hunter DDI
Summary of Contents for Hunter DDI
- Page 1 IN STA L LATION M ANUAL...
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Page 2: Table Of Contents
Co n tents LEGACY The Hunter legacy is not BEFORE YOU BEGIN only about quality—it’s Safety & Precautions about longevity. We Fan Placement invented the ceiling fan. Tools Needed In The Box We build fans that last, Pre-Installation Checklist fans that are designed as INSTALLATION fans. -
Page 3: Before You Begin
SAFETY & PRECAUTIONS BEFORE YOU BEGIN Important Safety Information To prevent SERIOUS INJURY, DEATH, and PROPERTY DAMAGE, you should read, understand, and follow the warnings and instructions in this manual before installing or operating the fan. READ AND SAVE THESE INSTRUCTIONS. This manual must always be kept with the fan and should remain with the fan if it is transferred or sold. - Page 4 Do not make any changes to any part of the fan without first consulting Hunter Industrial. Installation is to be in accordance with ANSI/NFPA 70: National Electrical Code and local codes.
- Page 5 EVERY fan. The Retention Cable, if installed per Hunter Industrial specifications, can limit the distance the fan could fall in the unlikely event of mounting system failure. Failure to install and to secure the retention cable will void your warranty.
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Page 6: Fan Placement
FAN PLACEMENT BEFORE YOU BEGIN ALWAYS MOUNT FAN SO THE BOTTOM EDGE OF BLADE TO THE FLOOR IS AT LEAST 10 FEET FROM THE FLOOR AND AT LEAST 25% OF FAN DIAMETER FROM THE CEILING. A large fan, 20 to 24 foot in diameter, performs best at 20 to 30 feet above the floor, but acceptable performance has been demonstrated as low as 10 feet and as high as 50 ft. - Page 7 FAN PLACEMENT BEFORE YOU BEGIN FAN PLACEMENT FAN SPACING CHART MIN-MAX 24 ft 60ft - 96ft 20 ft 50ft - 80ft MINIMUM CLEARANCE 20-25% OF FAN DIAMETER 2 FT 2 FT...
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Page 8: Tools Needed
TOOLS NEEDED BEFORE YOU BEGIN Metric Combination Wrench Set (10mm - 19mm) Metric (Deep & Short) Socket and Ratchet Set Standard (Deep & Short) Socket and Ratchet Set Metric Allen Wrench Set Metric Allen Socket Set Tape Measure Magnetic Level (Magnetic post level recommended) Torque Wrench Wire Rope Cutters (optional) Phillips and Flat Head Screwdrivers... -
Page 9: In The Box
(1) Motor & (3) Motor Nuts b) (2) Clamps b) (4) Beam Clamps (Terminated) c) (1) 3 Speed Analog Controller c) (4) Bolts, Nuts, and c) (4) Turnbuckles d) (1) VFD Control Panel Washers e) (3) Blades DDI INSTALLATION MANUAL... -
Page 10: Pre-Installation Checklist
PRE-INSTALLATION CHECKLIST BEFORE YOU BEGIN A structural engineer has approved the mounting structure. The location of the fan will allow for a minimum of two feet of blade clearance from any obstruction and at least 10 feet of clearance above the floor. The fan location will not be subjected to high winds. -
Page 11: Installation
STEP 1: MOUNTING INSTALLATION CRUSH HAZARD. To prevent SERIOUS INJURY or DEATH, ALWAYS mount fan directly from building structure that can withstand double the installed fan weight. Secure bracket and Assemble shims and clamps on one side Assemble the opposing Center the mount under downrod to lift and raise of the bracket per the figure below. - Page 12 MOUNTING CONFIGURATION INSTALLATION CHANNEL HEIGHT MATERIAL THICKNESS MAXIMUM SPAIN LENGTH 1 5/8” 12 GA 84’ 1 5/8” 14 GA 72’ 1 5/8” 16 GA 60’ 1 3/8” 12 GA 60’ 7/8” 12 GA 30’ 3 1/4” 12 GA 240” 2 7/16’ 12 GA 156”...
- Page 13 STEP 1: MOUNTING INSTALLATION Select proper strut Use strut channel or Bolt fan mounting plate channel from the chart. similar to span three to attachment point using points of the building 1/2” grade 5 bolts and structure and create a nylon locking nuts.
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Page 14: Step 2: Retention System
STEP 2: RETENTION SYSTEM INSTALLATION CRUSH HAZARD. To prevent SERIOUS INJURY or DEATH, ALWAYS mount fan directly from building structure that can withstand double the installed fan weight. NOTE Wrap retention cable Secure remaining cable Leave approximatlely 3” of slack in the wire and around building structure to itself with cable the cable at the top of the... -
Page 15: Step 3: Motor Assembly
STEP 3: MOTOR ASSEMBLY INSTALLATION CRUSH HAZARD. To prevent serious injury or death, ALWAYS attach the retention cable to the fan motor and secure to the building structure on EVERY fan. NOTE Insert retention link Align the connector from the motor with the Lift motor up to downrod while Leave approximatlely 3”... -
Page 16: Step 4: Variable
STEP 4: VARIABLE FREQUENCY DRIVE (VFD) INSTALLATION CONTROL PANEL The VFD control panel should Position the VFD control panel Connect the VFD cable from Connect the communication be mounted 5 feet outside of with plug connectors facing fan to the industrial control cable (Cat 5) to one of the the swept area of the fan. -
Page 17: Step 5: Guy Wires
STEP 5: GUY WIRES INSTALLATION • Attach guy wire to building structure while maintaining a 45° angle between the ceiling and the guy wire. • Do not wrap guy wires around the building structure. The guys wires could fray if in contact with the building structure. Attach beam Feed one end Clip end of... -
Page 18: Step 6: Blades
STEP 6: BLADES INSTALLATION To install blade, insert the Start the nylon lock nuts onto Tighten the nylon locknuts on Repeat steps A-C for each of press studs through the the press studs to hold in the the press studs using the the two remaining blades. -
Page 19: Reference
ELECTRICAL REFERENCE Do not use extension cord with fan. Do not remove covers while power is on. Do not use improper voltage source. DDI MAX AMP DRAW RECOMMENDED RECOMMENDED RECOMMENDED FAN DIAMETER 220V / 1PH 220V / 3 PH 480V / 3PH... -
Page 20: Step 7: Hmi Controller
STEP 7: HMI CONTROLLER MOUNTING INSTALLATION DDI 3 SPEED ANALOG CONTROLLER MOUNTING STEP 3 STEP 1 1. Using a phillips head screwdriver remove the 2 screws on the controller faceplate. 2. Feed one end of the CAT5e cable through the desired junction box opening and insert it into the connector jack on the inside of the controller. -
Page 21: Daisy Chaining
Comm 1 as an input to the subsequent fan. Repeat for more by Hunter. fans in series where Comm 1 is the input and Comm 2 is the output. Note that Comm 2 will not be connected on the final fan. -
Page 22: Fire Panel
FIRE PANEL (FIELD WIRING) REFERENCE Fire Relay arrangement for multiple fans (30 Fan Maximum) DRY CONTACTS: NORMALLY CLOSED Fire Panel Normally Closed UNLESS OTHERWISE SPECIFIED: FINISH: DEBURR AND UNLESS OTHERWISE SPECIFIED: FINISH: DEBURR AND UNLESS OTHERWISE SPECIFIED: FINISH: DEBURR AND UNLESS OTHERWISE SPECIFIED: DO NOT SCALE DRAWING REVISION... -
Page 23: Maintenance
MAINTENANCE REFERENCE ELECTRIC SHOCK HAZARD TO PREVENT SERIOUS INJURY OR DEATH: • BEFORE performing maintenance or service, ALWAYS disconnect the power by turning off the circuit breaker or breakers to the fan locations and confirm Lockout/Tagout procedures are in place. •... -
Page 24: Troubleshooting
TROUBLESHOOTING REFERENCE Symptom Possible Solution • Verify that the fan’s circuit breaker has power and that it is on. • Verify that the VFD’s receptacle has power and that the VFD is plugged in. • Check for secured plug connections. Each connection should be checked to ensure FAN WILL NOT START they are fully engaged. - Page 26 180 Threet Industrial Street Smyrna, TN 13167 1-844-591-FANS (3267) TECHNICAL DEPARTMENT: 1-844-593-FANS (3267) HUNTERFAN.COM/INDUSTRIAL ©2020 Hunter Fan Company. All rights reserved. | Rev121820...