Lennox International Inc PVVC24ElO.7, PWC302 Warranty Begins, Warranty on Replacement Components

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Limited Warranty

August 1, 1997

This warran(ygivesyou specificlegalrightsand you may have otherrights

which vary from state/provinceto state/province.

Warrantor: Armstrong Air Conditioning Inc., 421 Monroe St., Bellevue, OH 44811

Armstrong Air Conditioning Inc products are available under the following names: Air Ease, Armstrong Air, American Airs, Concord

Subject to the limitafions.stated in this warranty, we warrant to the first buyer for use the residential heating, cooling or heat pump unit, when installed, operated and maintained as required by this warranty, to be free of defects in workmanship or material for a pehod of five years (two years for commercial equipment) from the time of installation. We will replace any defective component without cost or expense to you except for the costs of delivery and labor for removal and replacement of the defective component.

Warranty Begins

The warranty period begins when the installafion is complete and the product is ready to operate. You must be able to verity this date whenever a warranty claim is made. Original bill of sale, installer'sinvoice or other similar document will suffice..If the beginnir_g date cannot be Verified. we will consider warranty coverage to begin six months after the date the product was shipped from our factory.

Limitations o n Implied Warranties

Implied warranties of merchantability or, to the extent applicable, fitness for a particular purpose are timited to five years, the same duration as the basic limited written warranty provided herein. Some states/provincas do not allow limitations on how tong an implied warranty of merchantability or fitness lasts, so the above limitations dr exclusions may not apply to you.

Only Warranty

This written Limited Warranty is the only warranty made by the warrantor; this warranty is in lieu of and excludes all other warranties, express or

implied. The warrantor does not authorize any person to provide any other warranty or to assume for it any further obligation in connection withthe warranted product.

What is NOT Covered

I.Cabinets or cabinet pieces.

2.Normal maintenance items such as filters, fan belts, fuses or other consumable items.

3Damage caused by misuse, failure to maintain properly, accidents or acts of God.

4External wiring, piping, venting or attachment of accessory products not integral to our product, including without limitation, humidifier, air cleaner, vent damper, thermostat or other mechanical devices not manufactured by the warrantor.

5Products that have been operated in a corrosive atmosphere where e concentration of acids, halogenated hydrocarbons or other corrosive elements causes deterioratfon to metsi surfaces or integral components. NOTE: Operation in a corrosive atmosphere is considered abuse and voids this warranty

6Products that have NOT been installed in accordance with our published installation instructions, applicable focal, state/provincial or national codes, ACCA published standards.

7Products that have NOT been installed by competent, qualified installers.

8Products that have been moved from their odginai place of installation.

Warranty on Replacement Components

Any replscement component furnished by us will assume the remaining (unused) portion of the Limited Warranty.

Consequential Damages

The warrantor shall not be responsible for any consequential damages caused by any defect in the product. Some state/provinces do not allow the exclusion or limitations of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

NOTE: After the first year, in the event that a gas or oil heat exchanger is no longer being manufactured by the warrantor, the warrantor will allow a credit equal to the then current wholesale price of an equivalent heat exchanger towards the purchase of a new Armstrong gas or oil furnace.

This product must be installed, used and cared for in accordance with the instructiott manual You are responsible for required pedodic maintenance or service, such as changing or cleaning of air filters and lubrication or cleaning of components. Failure to properly install, operate or maintain your unit voids this warranty.

!

Owner

Record

 

Model #

Serial #

Installation Date

,INSTALLED BY:

 

Address

 

I

Telephone #

License #

ealer

 

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Contents IIIIIIIIIIIIll PWCInstallation EuctricalwiringPWC Drain Installation CAUT,ONMinimum Required Surface Area for Disposable Filters Application LimitationsAirFilter Table tHeating Defrost ControlDefrost Cycle Conducting any maintenance procedures SuctionConnection Diagram PWC with 5, 7 or 10 KW Heat Strip CAPACrR-RUNConnection Diagram PWC with 15 KW Heat StripConnection Diagram PWC with No Heat Strip Fin-r==Warranty on Replacement Components Warranty BeginsInstalled by Age Lennox International CompanyFrontof Z9- -,4 Instailing Wall Sleeve from InsideArmstrong AIR Conditioning INC LENNOXInternationalInc. CompanyInspectionof Shipment PWC 242 A-1AGeneral Electric HeatingWith Wall Sleeve CondensatedrainPA.T.OI. ,,,,,,.0 I, 0,I I Suerseoesi 00I PAE,O,O InstructionforsupportingpwcunitsDuctwork LimitationsCool Heat AIR FilterMooel no Powerand ControlwiringSequenceof Unit Operation Idnstallation Electricheating Location PART.OI DArEI 4-5-9I Supersedes NEWPA,TNOI 4tt94OOB4I DA EI 41594SUPERSEDESI Newi page OFtO Partno Modelno FilterareaminSystem Performance Defrostcontrolsettingdefrosttest CycletimeT2 = 60 Minutes PWC SuctionsuperheatNormal Maintenance Physicaland Electricaldata9Do9IOA.El .-5-lgSUE.SEOESl .EW I ,GEgOF,O Bujeiiiiii Iiiiii Installation Forward Keep this Manual in a Safe Place for Ready ReferencePartNo SOF089 Supersedes 30790G082 30?90F089 Date 149 Supersedes Table of Contents InstallationMaintenance and Service Operation Instructions307g0F089 Date Supersedes 30790G082Pageof12 Freezing Pan No 307g0F089 PWGI8E7.2 DateSingle Entry Supply Multiple Entry SupplyThermostat 30790F089 Date Supersedes 30790G082 Operation Instructions 30790F089 Date 1o89 Supersedes 30790G082

PWC18E14.7, PWC18E4.8, PWC182, PWC24E7.2, PVVC24ElO.7 specifications

Lennox International Inc. is a leading provider of innovative heating, ventilation, and air conditioning (HVAC) solutions. Among its diverse range of products, the company offers various models of packaged water chillers designed for efficiency, performance, and reliability in commercial applications. The PWC18E10.7, PWC302, PWGI8E7.2, PWC182, and PWC242 are notable examples of Lennox's commitment to quality and advanced technology in packaged water chillers.

The Lennox PWC18E10.7 is a high-efficiency chiller featuring a compact design, making it suitable for space-constrained environments. With a cooling capacity of 18 tons, this model utilizes a scroll compressor for reliable operation and low energy consumption. Its advanced microchannel coil technology enhances heat transfer efficiency, allowing for better cooling performance with a reduced refrigerant charge.

The PWC302 is another robust offering, boasting a cooling capacity of 30 tons. This model is designed for outdoor installation, equipped with fully controllable variable-speed fans that adapt to varying load conditions. The PWC302 is notable for its low noise levels, making it ideal for applications where sound restrictions are paramount. Its advanced controls also provide flexibility in managing energy usage, further enhancing its appeal for eco-conscious businesses.

The PWGI8E7.2 is distinguished by its inverter-driven compressor, which allows for precise temperature control and enhanced efficiency. This model, with an 8-ton cooling capacity, is particularly suited for environments requiring consistent cooling. Its compact footprint coupled with high energy efficiency ratings means it can be easily integrated into existing systems while ensuring optimal performance.

The PWC182, another capable unit, is designed with a focus on durability and ease of maintenance. Features such as a corrosion-resistant cabinet and user-friendly access panels make it a practical choice for facilities managers. The PWC182 operates quietly and efficiently, ensuring minimal disruption in operational settings.

Lastly, the PWC242 provides a larger cooling capacity of 24 tons, making it ideal for medium to large commercial spaces. Its advanced refrigerant management system optimizes performance while meeting environmental regulations. All these models incorporate advanced electronic controls, which enhance operational efficiency and provide real-time monitoring capabilities, allowing users to optimize energy consumption based on actual demand.

In summary, Lennox International offers a range of advanced packaged water chillers, including models like the PWC18E10.7, PWC302, PWGI8E7.2, PWC182, and PWC242. Each model features cutting-edge technologies aimed at delivering high efficiency, reliability, and ease of use, making them suitable choices for commercial applications seeking sustainable and effective HVAC solutions.