Greenheck ARC Installation, Operation And Maintenance Manual

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Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. Read carefully before attempting to assemble, install,
operate or maintain the product described. Protect yourself and others by observing all safety information. Failure
to comply with these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
Axial Condenser Fans
Designed to keep air moving to help regulate temperature
and provide proper ventilation for your equipment, the ARC
model features a single direct drive motor propeller assembly.
The 7-blade high efficiency propeller ensures maximum air
performance. Galvanized steel construction provides high
resistance to corrosion. Tested under BV3 Vibration to meet AHU
structural designs. UL 61800 rated electronically commutated
external rotor motor tested under UL-705 Water Spray Testing
achieved IP54 rating. Painted steel wire guard tested according
to UL-705, section 6 guideline.
General Safety Information
Only qualified personnel should install this fan.
Personnel should have a clear understanding of these
instructions and should be aware of general safety
precautions. Improper installation can result in electric
shock, possible injury due to coming in contact with
moving parts, as well as other potential hazards. If more
information is needed, contact a licensed professional
engineer before moving forward.
1. Follow all local electrical and safety codes, as well as
the National Electrical Code (NEC) and the National
Fire Protection Agency (NFPA), where applicable.
Follow the Canadian Electric Code (CEC) in Canada.
2. The rotation of the propeller is critical. It must be free
to rotate without striking or rubbing any stationary
objects.
3. Do not spin fan propeller faster than max cataloged
fan RPM. Adjustments to fan speed significantly
affects motor load. If the fan RPM is changed, the
motor current should be checked to make sure it is
not exceeding the motor nameplate amps.
4. Do not allow the power cable to kink or come in
contact with oil, grease, hot surfaces or chemicals.
Replace cord immediately if damaged.
5. Verify that the power source is compatible with the
equipment.
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WARNING
To reduce the risk of fire, electrical shock, or injury to
persons, observe the following:
a. Use this unit only in the manner intended by the
manufacturer. If you have questions, contact the
manufacturer.
b. Before servicing or cleaning unit, switch power off
at service panel and lock the service disconnecting
the means to prevent power from being switched
on accidentally. When the service disconnecting
means cannot be locked, securely fasten a
prominent warning device, such as a tag, to the
service panel.
DANGER
Do not place body parts or objects in fan or motor
openings while motor is connected to the power
source.
Document 485486
Model ARC
Axial Condenser Fans
Axial Condenser Fans 1