XP I N S T A L L A T I O N M A N U A L
! LEGACY B E F O R E YOU BEGIN SAFETY & PRECAUTIONS 2-4 FAN PLACEMENT 5-6 PRE-INSTALLATION 7 TOOLS NEEDED 8 IN THE BOX 9 I N S TA LLATION STEP 1: MOUNTING The Hunter legacy is not only about quality—it’s about longevity. We invented the ceiling fan. We build fans that last, fans that are designed 10-12 STEP 2: RETENTION SYSTEM 13 STEP 3: MOTOR ASSEMBLY 14 STEP 4: CONTROL PANEL 15-16 STEP 5: STANDARD CONTROL 17 STEP 6: BLADES 188 CONTENTS 18 as fans.
! B E F OR E Y O U B E G I N SAFETY & PRECAUTIONS 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. Always give manual to fan owner following installation. FIRE, ELECTRIC SHOCK and CRUSH HAZARDS.
! B E F OR E Y O U B E G I N SAFETY & PRECAUTIONS Electric Shock Hazard To prevent serious injury or death: • BEFORE installing or servicing your fan, ALWAYS disconnect the power by turning off the circuit breaker or breakers, to the fan locations and confirm Lockout/Tagout procedures are in place. If you cannot lock the circuit breakers in the off position, securely fasten a prominent warning device, such as a tag, to the electrical panel.
! BEFORE YOU BEGIN SAFETY & PRECAUTIONS 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. The Retention Cable, if installed per Hunter Industrial Fan 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.
! BEFORE YOU BEGIN FAN PLACEMENT 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. Always mount fans away from the following: Sprinkler Systems Prior to installing fans, review all codes applicable to sprinkler systems and fans to ensure code compliance and refer to NFPA 13: Fire Sprinkler System Installation.
! B E F OR E Y O U B E G I N FAN PLACEMENT FAN PLACEMENT A FAN SPACING CHART XP A B DIA MIN - MAX 14ft 35ft - 56ft (427cm) (10,67m - 17,07m) 12ft 30ft - 48ft (366cm) (19,14m - 14,63m) 10ft 25ft - 40ft (305 cm) (7,62m - 12,19m) 8ft 20ft - 32ft 7ft 18ft - 28ft (244 cm) (6,10m - 9,75m) (213 cm) (5,49m - 8,53m) B MINIMUM CLEARANCE 20-25% OF FAN DIAMETER 2 FT Min 2 FT Min 7
B E F OR E Y O U B E G I N PRE-INSTALLATION CHECKLIST A structural engineer has approved the mounting structure. The location of the fan will alow for a minumum of 2 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. If installing multiple fans, reference the fan placement chart for optimal spacing. The control panel, motor and blade assemblies are all marked with the fan diameter.
B E F OR E Y O U B E G I N TOOLS NEEDED 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 #10 to #14 AWG Strippers (optional) Multimeter (optional) Cat5 Termination Tools (optional) Cat5 Tester (recommended) 9
B E F OR E Y O U B E G I N IN THE BOX FAN COMPONENTS A B C D A (1) Downrod B (1) Motor C (4) Blades D (1) Control Panel E (1) 350 Series Control 10 E F F (1) Communication Cable G (1) Installation Manual (not shown) H (1) HMI Operator’s Manual (not shown)
I NS TA L L AT I O N 1 MOUNTING CRUSH HAZARD To prevent SERIOUS INJURY or DEATH ALWAYS, mount fan directly from building structure that can withstand double the installed fan weight. • • CAUTION: Do not install the fan from a single structure such as a perlin, truss, I-beam or bar joist. For any questions or concerns regarding the building structure, consult a structural engineer. • Ensure the attachment point can support two times the weight of the fan and maximum torque of 75ft lbs.
I NS TA L L AT I O N 1 MOUNTING CRUSH HAZARD To prevent SERIOUS INJURY or DEATH ALWAYS, mount fan directly from building structure that can withstand double the installed fan weight. • • • • CAUTION: Do not install the fan from a single structure such as a perlin, truss, I-beam or bar joist. For any questions or concerns regarding the building structure, consult a structural engineer. Ensure the attachment point can support two times the weight of the fan and maximum torque of 75ft lbs.
1 MOUNTING I NS TA L L AT I O N A B C D Select proper strut channel from the chart. Use strut channel or similar to span three points of the building structure and create a stable attachment point for the fan. Bolt fan mounting plate to attachment point using 1/2” grade 5 bolts and nylon locking nuts. Using a fence post level plumb the downrod and torque all 8 locking nuts to 65 ft lbs.
2 RETENTION SYSTEM I N S TA L L AT I O N 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. A B Wrap retention cable around building structure that can withstand double the installed fan weight. Secure remaining cable to itself with cable clamps. A NOTE Leave approximatlely 3” of slack in the wire and the cable, at the top of the downrod opening. B Secure first clamp on the loose end of the cable.
I NS TA L L AT I O N 3 MOTOR ASSEMBLY 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. A B C Insert retention link into fork and align holes. To connect the VFD cable to the fan motor, join the two connectors and twist, making sure they lock together Raise motor, using a lift, up to downrod while pushing cables into downrod.
I NS TA L L AT I O N 4 CONTROL PANEL Electric Shock Hazard Electric Shock Hazard. To prevent serious injury or death: • BEFORE installing or servicing your fan, ALWAYS disconnect the power by turning off the circuit breaker or breakers to the fan locations and confirm Lockout/ Tagout procedures are in place. • If you cannot lock the circuit breakers in the off position, securely fasten a prominent warning device, such as a tag, to the electrical panel.
I NS TA L L AT I O N 4 CONTROL PANEL A B C D The control panel should be mounted 5 feet outside of the swept area of the fan. Position the control panel with plug connectors facing down. Connect VFD cable from fan to the Industrial Control Panel. Twist to lock in place. Secure excess cable to mounting location. Connect the communication cable (Cat 5) to one of the COMM terminals and run cable down to the control location.
5 BLADES I N S TA L L AT I O N A B To install blade, insert the Start the nylon lock nuts press studs through the onto the press studs to holes in the blade holder. hold the blade in place. Remember to install with the numbers facing up. C D Tighten the nylon locknuts on the the press studs using the 19mm wrench or socket. Repeat steps A-C for each of the three remaining blades. B A C NOTE The blade is marked with a number to signify the corresponding fan size.
RE F E R E N C E ELECTRICAL Electrical Plug Requirements Voltage 110-120V Plug L5-15P Receptacle L5-15R A Plug and Receptacle are included with each fan. Breaker Size Chart XP AMP DRAW Fan Diameter 110V Recommended Breaker Size 14’ 7.5A 10A 12’ 8.4A 15A 10’ 9.1A 15A 8’ 5.2A 10A 7’ 6.7A 10A Do not use an extension cord with fan. Do not remove covers while power is on. Do not use improper voltage.
DAISY CHAINING RE F E R E N C E When daisy chaining fans with one control, the layout will be similar to the one below: A B C You will have one Cat5e cable (or 2 with for premium) from the HMI to the Drive of the first fan: When you first apply power to the HMI, it will ask how many fans on the circuit. All other critical programing is done by Hunter The cable can plug in to either comm1 or comm2. The next cable will plug into the unused port and plug into a comm port on the next drive, and so on.
RE F E R E N C E FIRE PANEL (FIELD WIRING) DRY CONTACTS: NORMALLY CLOSED 4 3 FIRE RELAY • On the Terminal Strip mounted to the outside of the VFD enclosure a Jumper will be in place on terminals “S” and “C”. Remove the Jumper from B terminals “S” and “C”. • Connect the wires coming from the Fire Panel to terminals “S” and “C”.
FIRE PANEL (FIELD WIRING) RE F E R E N C E FIRE RELAY ARRANGEMENT FOR MULTIPLE FANS (30 FAN MAXIMUM) Normally Energized/Unenergized 8 8 7 6 5 7 6 4 5 3 8 2 7 3 6 2 5 F F Fire Panel 10-40VDC 4 1 8 4 7 3 6 2 5 1 4 1 F F F F E E E D D D C C C F E E E E D D D D C C C C B B B B B UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS SURFACE FINISH: TOLERANCES: LINEAR: ANGULAR: DO NOT SCALE DRAWING REVISION TITLE: MATERIAL: Q.
RE F E R E N C E MAINTENANCE Electric Shock Hazard 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. • If you cannot lock the circuit breakers in the off position, securely fasten a prominent warning device, such as a tag, to the electrical panel. • Do not remove covers while power is on.
TROUBLESHOOTING RE F E R E N C E Symptom FAN WILL NOT START IF THE ABOVE IS VERIFIED AS WITHIN SPECIFICATION MOTOR IS PULLING EXESSIVELY HIGH AMPS FAN IS “SWINGING” AS IT RUNS Possible solution • Verify that the fan’s circuit breaker has power and that it is on. • Does the VFD’s receptacle have power and is the VFD plugged in? • Check for secured plug connections. Each connection should be checked to ensure they are fully engaged. • Inspect for loose wiring connections.
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