Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
Introduction
Technical Specifications
Fan Diagram
Fan
Warranty
CONTENTS
Safety Instructions .......................................................................................................... ii
About Big Ass Solutions ..............................................................................................iv
Technical Specifications ................................................................................................1
Tools .................................................................................................................................. 2
Power Supply Guidelines ............................................................................................ 2
Power Wiring Guidelines ............................................................................................. 2
Hardware ..........................................................................................................................3
Parts ...................................................................................................................................3
Fan Diagram ....................................................................................................................4
Clearance Guidelines ................................................................................................... 5
Clearance from HVAC Equipment and Radiant Heaters .................................... 6
Understanding Airflow Patterns .................................................................................7
Overview ......................................................................................................................... 9
1a. Prepare the I-Beam ...............................................................................................10
1b. Prepare the Bar Joists........................................................................................... 11
2. Directly Mount Main Fan Unit to Angle Irons ................................................. 14
3a. Attach Upper Mount to I-Beam .......................................................................... 15
3b. Attach Upper Mount to Angle Irons ................................................................. 16
4. Attach the Extension Tube .................................................................................. 17
5. Secure the Safety Cable ..................................................................................... 17
6. Attach Lower Yoke ................................................................................................ 18
7. Attach Main Fan Unit ............................................................................................ 18
8. Confirm Orientation .............................................................................................. 18
9. Mount the Variable Frequency Drive (VFD) ................................................... 19
10. Wire the Fan and VFD .........................................................................................20
11. Install the Airfoils ..................................................................................................20
Electrical Safety Instructions ..................................................................................... 21
VFD Wiring: 100-125 V, 1 Ф ......................................................................................22
VFD Wiring: ESFR (Early Suppression Fast Response) ..................................... 23
Starting and Stopping the Fan ................................................................................. 24
Adjusting Fan Speed .................................................................................................. 24
Reversing Direction of Fan Rotation ...................................................................... 24
Heating Season & Cooling Season ........................................................................25
Annual Preventive Maintenance .............................................................................26
General Preventive Maintenance ...........................................................................26
Annual Maintenance Checklist ................................................................................ 27
General Troubleshooting ..........................................................................................29
Troubleshooting the VFD ..........................................................................................30
Warranty Policy ............................................................................................................ 35
Warranty Return Instructions .................................................................................... 39
Warranty Claim Form Instructions ...........................................................................40
Warranty Claim Form ................................................................................................... 41
Responsibility Agreement ......................................................................................... 42
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