Data Aire DAC Series Operation And Maintenance Manual Download Page 16

16

6.0 Warranty Policy

Seller warrants its equipment to Buyer to be free from defects in material and workmanship for a

period of eighteen (18) months from date of shipment, as long as equipment is utilized under normal
conditions and service and is properly installed; however, the warranty shall not be applicable to any of
the following items: refrigerant, belts, filters, humidifier, heaters not regularly cleaned, light bulbs, and
any other items either consumed or worn out by normal wear and tear, or by conditions beyond Seller’s
control, including (without limitation as to generally) polluted or contaminated air or water.

The Seller’s obligation under this warranty is limited solely to the repair or replacement, at Seller’s
options, of any part or parts thereof which shall, within eighteen (18) months from date of shipment of the
equipment to the original purchaser be returned to the factory, transportation charges prepaid, which
upon examination shall disclose to the Seller’s satisfaction to have been defective under normal use
and service. This agreement to repair or replace defective parts is expressly in lieu of all other warranties,
expressed or implied and all other obligations or liabilities on the part of Seller and Seller neither assumes
nor authorizes any other person to assume for it any liability or obligation in connection with the sales or
service of its equipment, except said repair or replacement of defective parts set forth above.

This warranty does not include any labor charges for work done outside of the factory for replacement
of parts, adjustments, repairs, or any other work. Seller’s liability does not include any resulting
damage to persons, property, equipment, goods or merchandise arising out of any defect in or
failure of any equipment of its manufacture and Buyer hereby waives any claim against Seller arising
out of such claim. This warranty shall not cover the repair or replacement of any equipment which
has been repaired or altered outside of the factory in any way or which has been subject to negligence,
misuse, or abuse, or to pressures in excess of stated limits.

This warranty applies only to the original purchaser of the equipment and does not extend, expressly
or by implication, to the third parties or others without the specific written approval and
acknowledgment of Seller. Buyer’s exclusive remedy and Seller’s maximum liability for any and all
loss, injury, damage, costs, or expense arising from any defect covered by this warranty shall be
limited to the repair or replacement, but not the installation of any defective material, F.O.B., Seller’s
plant; provided however, that Seller shall not be required to replace any part or component (a) which
can be repaired, or (b) unless Buyer has given Seller immediate written notice that replacement or
repair. In addition, Seller shall not be liable for any cost or expense of replacement or repair contracted
for by Buyer with any third person, unless, and then only to the extent that Seller authorizes in
writing, such costs or expense.

Seller shall not be liable for any direct, indirect incidental, consequential, or other form of loss,
injury, damage, cost, or expense, whether caused by delay, failure, or performance, breach of warranty,
or by any cause whatsoever.

Seller’s obligation under this warranty shall be void if Buyer fails: (a) without legal justification to pay
Seller, when due, the full purchase price for the equipment sold hereunder; or (b) to have the
equipment sold hereunder installed, maintained, and serviced by competent personnel and in
accordance with Seller’s instructions.

Summary of Contents for DAC Series

Page 1: ...DATAAIRE SERIES Operation and Maintenance Manual Chilled Water 7 50 ton INSTALLATION OPERATION MAINTENANCE...

Page 2: ...ce to Data Aire units should be done by qualified individuals with an adequate background in areas such as HVAC electrical plumbing and electronics as applicable Service performed by unauthorized or u...

Page 3: ...s 9 2 3 Condensate Drain Piping 9 2 4 Humidifier Piping 10 2 4 1 Steam Generator Humidifier 10 2 4 2 Dry Steam Humidifier 10 2 5 Leak Testing 10 3 0 ELECTRICAL CONNECTIONS 11 3 1 Electrical Service 11...

Page 4: ...nts cont d 5 4 Humidifier Canisters 14 5 5 Fuses 14 5 6 Heating Elements 15 6 0 WARRANTY 16 7 0 CONTACT DATA AIRE 17 MONTHLY MAINTENANCE INSPECTION CHECKLIST 19 QUARTERLY MAINTENANCE INSPECTION CHECKL...

Page 5: ...ipping damage can occur and a visual inspection of the outer crating immediately upon delivery should be performed Note any external damage or other transportation damage on the freight carrier s form...

Page 6: ...Installation of units above equipment that could sustain water damage should be avoided 1 4 1 Downflow Units Downflow units will typically sit on an elevated flooring system known as a raised floor T...

Page 7: ...t comes ready for immediate installation In some instances in may be necessary to store the equipment for a period of time If you must store the equipment it should be done in a dry area out of the we...

Page 8: ...decorative doors as this could prevent the door from swinging open Standard chilled water units have a 3 way chilled water valve An option for a 2 way valve is also available In either case the water...

Page 9: ...sate removal A union is recommended at the field connection which will permit easy disconnection from the unit for cleaning A trap should be built into the drain line to prevent air from backing up in...

Page 10: ...idifier has a drain at the bottom which is factory piped to the main condensate drain line The dispersion tube also has a drain line No additional field piping is required 2 4 2 Dry Steam Humidifier T...

Page 11: ...tions in the unit control panel to ensure they are tight Screw terminals may become loose in transit Tightening of wiring connections is the responsibility of the installing contractor 3 5 Remote Shut...

Page 12: ...a High Condensate Water Level alarm The wiring for this must be done in the field on pumps that ship loose Factory mounted pumps come pre wired 3 9 Condensate Probe A condensate probe for sensing unde...

Page 13: ...e a thorough unit installation Start up is not complete until the DAP III control panel settings are established 4 2 Wiring Diagrams Every Data Aire unit comes with a wiring diagram These diagrams are...

Page 14: ...urn the adjustment screw on the end of the motor mounting channel until the proper belt tension is attained Retighten the four mounting bolts Damage can also occur to belts that are overtightened The...

Page 15: ...requiring fast acting fuses 5 6 Heating Elements Heating elements do not normally require maintenance However sometimes they may accumulate a film of dust or dirt when unused for extended periods of t...

Page 16: ...uipment goods or merchandise arising out of any defect in or failure of any equipment of its manufacture and Buyer hereby waives any claim against Seller arising out of such claim This warranty shall...

Page 17: ...s E mail service dataaire com Service tech_support dataaire com Technical Support engineering dataaire com Engineering sales dataaire com Sales Web site www dataaire com Job information Model Number D...

Page 18: ...18...

Page 19: ...ment Runtimes Blower _________ hrs Reheat No 1 _________ hrs Reheat No 2 _________ hrs Reheat No 3 _________ hrs Humidifier _________ hrs Dehumidification _________ hrs Chilled Water Cooling _________...

Page 20: ...20...

Page 21: ...ation of temperature sensor 7 1 ___ Check calibration of humidity sensor 7 2 ___ Check calibration of discharge air sensor 7 3 ___ Check calibration of chilled water temperature sensor 7 4 DAP III gro...

Page 22: ...Air Filters 14 B Bearings 14 Belts 14 C Cable Water Sensing 12 Condensate Cable 12 Condensate Probe 12 Condensate Pumps 12 Contact Data Aire 17 Controls 13 DAP II Control Panel 13 Wiring Diagrams 13...

Page 23: ..._____________________________________________________________ _____________________________________________________________________________________ ____________________________________________________...

Page 24: ...3 www dataaire com e mail sales dataaire com A Member of the CS Group of Companies 2009 Data Aire Inc Data Aire Inc reserves the right to make design changes for the purpose of product improvement or...

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