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Inspect the fan and accessories for damage and shortage upon receipt.
Lift the fan using the provided lifting lugs, not the shaft or housing.
Store the fan in its original shipping crate, protected from dust and weather.
Install fan according to specifications, including drain hole placement if needed.
Disconnect switches are recommended for emergency power cutoff.
Ensure proper discharge height, duct velocity, level mounting, and secure fastening.
Follow local codes and NEC for wiring, ensure proper wire capacity and connections.
Use disconnect switches near the fan for emergency power control.
Connect motor via junction box or field compartment; ensure proper sealing.
Tighten fasteners, check voltage, ensure proper rotation and clearances.
Table of recommended torque values for setscrews and hold-down bolts.
Diagrams for single-speed and two-speed single-phase motors.
Diagrams for three-phase motors, including Y and Delta connections.
Wiring diagrams for VCRD models with Shade Pole, PSC, or 2-Speed PSC motors.
Perform safety lockouts, check fasteners, belts, motor wiring, and wheel rotation.
Turn on fan at low speed, inspect for rotation, vibration, noise, and electrical issues.
Conduct inspections at 30 min, 8 hour, and 24 hour intervals for bolts and belts.
Establish a schedule for inspecting all parts, including bolts, belts, and bearings.
Regularly inspect and change the Grease Terminator as needed.
Use specified petroleum lubricant for bearings; avoid other grades unless flushed.
Motor bearings are sealed; lubricate fan bearings per schedule and conditions.
Contact local representative for defective motors within the warranty period.
Adjust variable pitch pulleys to change fan speed, then check belt tension.
Open pulley for speed reduction; close pulley for speed increase, minding limits.
Steps for removing and replacing pulleys and belts, including cleaning shafts.
Adjust pulley alignment using motor plate and checking gap tolerance.
Adjust belt tension via motor plate; proper tension indicated by belt deflection.
Procedure for removing old bearings and installing new ones on the shaft.
Instructions for drilling, tapping, and using a puller to remove the wheel.
Verify and adjust wheel-to-inlet clearance for optimal fan performance.
Check rotation, inlet conditions, and wheel alignment for low performance.
Address unbalanced wheels, belt issues, speed, rotation, and bearing lubrication.
Investigate wiring, rotation, cooling air, inlet clearance, RPM, and voltage.
Check bearing lubrication and belt tension for overheating issues.
List of parts for VCR, VCR-HP, and VCR-XP models with part numbers.
List of parts for VCRD, VCRD-HP, and VCRD-XP models with part numbers.
Details the one-year warranty for defects in materials and workmanship.
General| Brand | COOK |
|---|---|
| Model | VCR |
| Category | Kitchen Appliances |
| Language | English |
