ingersollrandproducts.com
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2.0 INTRODUCTION
Ingersoll Rand Nirvana™ Cycling refrigerated air dryer
removes moisture, oil vapor, and other contaminants from
compressed air. These contaminants are detrimental to
pneumatically operated appliances, controls, instruments,
machinery and tools. This removal is accomplished by
cooling the air with a refrigeration unit to a temperature
at which moisture in the air is condensed and separated
from the air stream. The temperature the air is cooled to,
normally between 34° and 38°F (1° and 3°C), is known as
dew point. This dryer can be easily installed into various
pneumatic systems in which dry air is required or desired.
Please refer to Principles of Operation for complete
operating details.
3.0 WaRRaNTY
The Company warrants that the equipment manufactured
by it and delivered hereunder will be free of defects in
material and workmanship for a period of twelve months
from the date of placing the Equipment in operation or
eighteen months from the date of shipment from the
factory, whichever shall first occur. The Purchaser shall
be obligated to promptly report any failure to conform
to this warranty, in writing to the Company in said
period, whereupon the Company shall, at its option,
correct such nonconformity, by suitable repair to such
equipment or, furnish a replacement part F.O.B. point of
shipment, provided the Purchaser has stored, installed,
maintained and operated such Equipment in accordance
with good industry practices and has complied with
specific recommendations of the Company. Accessories or
equipment furnished by the Company, but manufactured
by others, shall carry whatever warranty the manufacturers
have conveyed to the Company and which can be passed
on to the Purchaser. The Company shall not be liable for any
repairs, replacements, or adjustments to the Equipment
or any costs of labor performed by the Purchaser or others
without Company’s prior written approval.
The effects of corrosion, erosion and normal wear and
tear are specifically excluded. Performance warranties are
limited to those specifically stated within the Company’s
proposal. Unless responsibility for meeting such
performance warranties are limited to specified tests, the
Company’s obligation shall be to correct in the manner and
for the period of time provided above.
THE COMPANY MAKES NO OTHER WARRANTY OR
REPRESENTATION OF ANY KIND WHATSOEVER, EXPRESSED
OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, ARE HERBY DISCLAIMED.
Correction by the Company of nonconformities whether
patent or latent, in the manner and for the period of time
provided above, shall constitute fulfillment of all liabilities
of the Company for such nonconformities whether
based on contract, warranty negligence, indemnity, strict
liability or otherwise with respect to or arising out of such
Equipment.
The Purchaser shall not operate Equipment which is
considered to be defective, without first notifying the
Company in writing of its intention to do so. Any such use
of Equipment will be at Purchaser’s sole risk and liability.
Note that this is Ingersoll Rand standard warranty. Any
warranty in force at the time of purchase of the equipment
or negotiated as part of the purchase order may take prec-
edence over this warranty.
4.0 REFRIgERaTED DRYER NOMENCLaTURE
PREFIX
NOMINaL*
FLOW
CONDENSER
TYPE
POWER
RaTINg
NVC
200-400
A = AIR
W = WATER
2 = 230-1-60
4 = 460-3-60
5 = 230-3-60
6 = 575-3-60
7 = 380-3-50
8 = 220-3-50
0 = NEMA 1
H = NEMA 4
* Nominal Flows indicated are for 100°F inlet temperature, 100°F ambient temperature and 100 psig compressed air
pressure.
