Greenheck Vari-Green Control - Indoor Air Quality - Temp/Humidity (475573) - Manual (Page 2)

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Receiving
Upon receiving the product check to make sure all
items are accounted for by referencing the bill of
lading to ensure all items were received. Inspect
each crate for shipping damage before accepting
delivery. Notify the carrier if any damage is noticed.
The carrier will make notification on the delivery
receipt acknowledging any damage to the product.
All damage should be noted on all the copies of the
bill of lading which is countersigned by the delivering
carrier. A Carrier Inspection Report should be filled
out by the carrier upon arrival and reported to the
Traffic Department. If damaged upon arrival, file
a claim with carrier. Any physical damage to the
unit after acceptance is not the responsibility of
Greenheck Fan Corporation.
Unpacking
Verify that all required parts and the correct quantity
of each item have been received. If any items are
missing, report shortages to your local representative
to arrange for obtaining missing parts. Sometimes it
is not possible that all items for the unit be shipped
together due to availability of transportation and truck
space. Confirmation of shipment(s) must be limited to
only items on the bill of lading.
Electrical
The motor amperage and voltage ratings must be
checked for compatibility to supply voltage prior
to final electrical connection. Wiring must conform
to local and national codes. Consult local code
authorities for specific requirements.
Storage
Product is protected against damage during
shipment. If the product cannot be installed and
operated immediately, precautions need to be
taken to prevent deterioration of the product during
storage. The user assumes responsibility of the
product and accessories while in storage. The
manufacturer will not be responsible for damage
during storage. These suggestions are provided
solely as a convenience to the user.
Indoor Only
Do not store this product outdoors. The ideal
environment for the storage of this product is
indoors, above grade, in a low humidity atmosphere
which is sealed to prevent the entry of blowing
dust, rain or snow. Temperatures should be evenly
maintained between 30° to 110°F (-1° to 43°C) (wide
temperature swings may cause condensation and
“sweating” of metal parts). All accessories must be
stored indoors in a clean, dry atmosphere.
Remove any accumulations of dirt, water, ice, or
snow and wipe dry before moving to indoor storage.
Allow cold parts to reach room temperature to avoid
“sweating” of metal parts. To dry parts and packages,
use a portable electric heater to get rid of any moisture
buildup. Leave coverings loose to permit air circulation
and to allow for periodic inspection. The unit should
not be stored on the floor.
Inspection and Maintenance
During Storage
While in storage, inspect product once per month.
Keep a record of inspection and maintenance
performed. If moisture or dirt accumulations are found
on parts, the source should be located and eliminated.
Installation and Setup Guide
This guide provides instructions for how to
install, wire and program the control system for
use when constant pressure in a duct or room
system is required. This does not cover ductwork
recommendations or other considerations.
Electrical Safety Information
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.
1. The rotation of the wheel is critical. It must be
free to rotate without striking or rubbing any
stationary objects.
2. Motor must be securely and adequately
grounded.
3. Do not spin fan wheel faster than maximum
cataloged fan RPM. Adjustment to fan speed
significantly affects motor load. If fan RPM is
changed, 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.
6. Never open access doors to a duct while the fan
is running.