Therma-Stor 4036400 Installation Instructions Manual Download Page 24

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Ultra-Aire 120V Installation Instructions

www.Ultra-Aire.com | (800) 533-7533

WARRANTY

Limited Warranty.

 Therma-Stor, LLC (“Therma-Stor”) warrants as follows: (i) the Ultra-Aire 120V dehumidifier (“Product”) will 

be free of material defects in workmanship or materials for a period of two (2) year (“Two-Year Warranty”) following the date of 

initial purchase of such Product by an original customer purchasing from Therma-Stor or an authorized reseller (“Customer”); 

and (ii) the Product’s components will be free of material defects in workmanship or materials for a period of six (6) years 

following the date of initial purchase of such Product by a Customer. 

Limitation of Remedies. 

CUSTOMER’S SOLE AND EXCLUSIVE REMEDY UNDER THE ABOVE LIMITED WARRANTY AND 

THERMA- STOR’S ENTIRE LIABILITY THEREUNDER, SHALL BE, AT THE SOLE OPTION OF THERMA-STOR, REPLACEMENT 

OR REPAIR OF SUCH PRODUCT OR ITS COMPONENTS (“COMPONENTS”) BY THERMA-STOR OR THERMA-STOR’S 

AGENTS ONLY. REFRIGERANT, PIPING, SUPPLIES, TRANSPORTATION COSTS, LABOR COSTS INCURRED IN REPAIR OR 

REPLACEMENT OF SUCH COMPONENTS ARE NOT INCLUDED. THIS DISCLAIMER AND EXCLUSION SHALL APPLY EVEN 

IF THE EXPRESS WARRANTY AND LIMITED REMEDY SET FORTH HEREIN FAILS OF ITS ESSENTIAL PURPOSE. CUSTOMER 

ACKNOWLEDGES THAT NO REPRESENTATIVE OF THERMA-STOR OR OF ITS AFFILIATES OR RESELLERS IS AUTHORIZED 

TO MAKE ANY REPRESENTATION OR WARRANTY ON BEHALF OF THERMA-STOR OR ANY OF ITS AFFILIATES OR 

RESELLERS THAT IS NOT IN THIS AGREEMENT. Notwithstanding the above, during the term of the Two-Year Warranty only, 

Therma-Stor will provide, free of charge to Customer, all Components and labor (except costs related to removal and installation 

of Product) required to fulfill its obligations under such Two-Year Warranty. 

Disclaimer of Warranties. 

EXCEPT FOR ABOVE LIMITED WARRANTY, WHICH IS THE SOLE AND EXCLUSIVE 

WARRANTY PROVIDED WITH RESPECT TO THE PRODUCT AND ITS COMPONENTS, THERMA-STOR HEREBY DISCLAIMS 

ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 

MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 

Warranty Limitations.

 The foregoing limited warranty extends only to a Customer and shall be null and void upon attempted 

assignment or transfer. A “defect” under the terms of the limited warranty shall not include problems resulting from Customer’s 

or Customer’s employees’, agents’, invitees’ or a third party’s misuse, improper installation, improper design of any system 

in which the Product is included, abuse, lack of normal care, failure to follow written instructions, tampering, improper repair, 

or freezing, corrosion, acts of nature or other causes not arising out of defects in Therma-Stor’s workmanship or material. If a 

Product or Component is replaced while under warranty, the applicable limited warranty period shall not be extended beyond 

the original warranty time period. The limited warranty does not cover any costs related to changes to a Product or Component 

that may be required by any codes, laws, or regulations that may become effective after initial purchase of the Product by 

Customer. 

Customer Responsibilities.

 As a further condition to obtaining warranty coverage hereunder, the Customer must send a valid 

warranty claim to Therma-Stor such that Therma-Stor receives such claim prior to the end of the applicable warranty period. 

Therma-Stor shall have no obligation hereunder with respect to any claim received by Therma-Stor after the expiration of the 

applicable warranty period. As a further condition to obtaining warranty coverage hereunder, the Customer must present forms 

of invoices evidencing proof of purchase of a Product. If such invoices do not clearly indicate the date of initial purchase by 

a Customer, the applicable Product’s date of manufacture will be used instead of the date of initial purchase for the purpose 

of calculating the commencement of the applicable warranty period. Warranty service must be performed by Therma-Stor or 

a servicer authorized by Therma-Stor. In order to obtain warranty service, the Customer should call Therma-Stor at 1-800-

533-7533 and ask for the Therma-Stor Products Service Department, which will then arrange for applicable warranty service. 

Warranty service will be performed during customary, daytime working hours. If the Product must be shipped for service, 

Customer shall be solely responsible for properly packaging the Product, for all freight charges, and for all risk of loss associated 

with shipment. 

Limitation of Liability.

 IN NO EVENT SHALL THERMA-STOR, IN CONNECTION WITH THE DESIGN, SALE, INSTALLATION, 

USE, REPAIR, REPLACEMENT OR PERFORMANCE OF ANY PRODUCT, COMPONENT, PART THEREOF OR WRITTEN 

MATERIAL PROVIDED THEREWITH, BE LIABLE, TO THE EXTENT ALLOWED UNDER APPLICABLE LAW, UNDER ANY 

LEGAL THEORY FOR ANY SPECIAL, DIRECT, INDIRECT, COLLATERAL OR CONSEQUENTIAL DAMAGES OF ANY KIND. 

NOTWITHSTANDING THE ABOVE LIMITATIONS AND WARRANTIES, THE SOLE AND EXCLUSIVE LIABILITY OF THERMA-

STOR, REGARDLESS OF THE NATURE OR THEORY OF THE CLAIM, SHALL UNDER NO CIRCUMSTANCES EXCEED THE 

PURCHASE PRICE OF THE PRODUCT, COMPONENT OR PART UPON WHICH THE CLAIM IS PREMISED. 

Applicable Law and Venue.

 ANY ARBITRATION, ENFORCEMENT OF AN ARBITRATION OR LITIGATION RELATED TO 

THE PRODUCT WILL BE BROUGHT EXCLUSIVELY IN DANE COUNTY, WISCONSIN, AND CUSTOMER CONSENTS TO THE 

JURISDICTION OF THE FEDERAL AND STATE COURTS LOCATED THEREIN, SUBMITS TO THE JURISDICTION THEREOF 

AND WAIVES THE RIGHT TO CHANGE VENUE. CUSTOMER FURTHER CONSENTS TO THE EXERCISE OF PERSONAL 

JURISDICTION BY ANY SUCH COURT WITH RESPECT TO ANY SUCH PROCEEDING. 

Miscellaneous.

 If any term or condition of this Limited Warranty is found by a court of competent jurisdiction to be invalid, 

illegal or otherwise unenforceable, the same shall not affect the other terms or conditions hereof or thereof or the whole of this 

Limited Warranty. Any delay or failure by Therma-Stor to exercise any right or remedy will not constitute a waiver of Therma- 

Stor to thereafter enforce such rights.

Summary of Contents for 4036400

Page 1: ...d property protection through Dehumidification Fresh Air Ventilation Optional Air Filtration TS 988 12 18 Rev E P N 4036400 Serial No Install Date Sold by HVAC Installer Please Leave Manual for Homeow...

Page 2: ...Systems Installation 13 No Existing Ductwork Installation 14 Fresh Air Ventilation 15 Determine Ventilation Requirements 16 Controls 17 Wiring Controls 18 Air Filtration 18 MERV Rating Chart 19 Servic...

Page 3: ...LLATION MAY CAUSE PROPERTY DAMAGE OR INJURY INSTALLATION SERVICE AND MAINTENANCE MUST BE PERFORMED BY A QUALIFIED SERVICE TECHNICIAN DEHUMIDIFIER IS HEAVY HANDLE WITH CARE AND FOLLOW INSTALLATION INST...

Page 4: ...nts kWh Duct Connections 6 Round Inlet 10 Round Inlet 8 Round Outlet X3 Air Filter MERV 13 Standard Pleat Efficiency 90 ASHRAE Dust Spot Size 16 x 20 x 2 Optional Air Filter MERV 14 Embossed Pleat Eff...

Page 5: ...Pump Kit 4028616 Caster Kit 4023672 6 Motorized Damper 4026859 6 Flex Duct 25 4020128 6 Insulated Flex Duct 25 4020656 6 Inlet Hood 4023647 8 Gravity Damper 4027415 8 Flex Duct 25 4020177 8 Insulated...

Page 6: ...unit s overall dimensions as well as the necessary return and supply duc twork to the unit Allow sufficient clearance for filter removal and to prevent airflow obstruction Electrical service access wi...

Page 7: ...ponding foam tape provided The 6 damper should be closed if fresh air is not desired If setting up the unit to provide fresh air ventilation see page 17 Return Air Inlet A 10 diameter duct collar is i...

Page 8: ...22 gauge thermostat wire ELECTRICAL REQUIREMENTS CAUTION DO NOT ALLOW THE 24V TERMINAL TO CONTACT THE COM TERMINAL ON THE ULTRA AIRE 120V OR DAMAGE TO THE TRANSFORMER WILL RESULT Electrical Precautio...

Page 9: ...densate to a drain Pitch of drain should be 1 per 10 An optional condensate pump kit is available for use with the Ultra Aire 120V and may be installed if lift is required to dispose of condensate Con...

Page 10: ...twork in the structure Use a minimum 8 10 for inlet diameter round or equivalent rectangular duct for total duct lengths of up to 25 Use a minimum 10 12 for inlet diameter round or equivalent rectangu...

Page 11: ...should be located remotely from the dehumidifier and placed in a central location Dedicated Ultra Aire Return to HVAC Supply Locate the dehumidifier under or next to the HVAC system as space allows A...

Page 12: ...cated Ultra Aire Return to HVAC Supply Installation is not possible there are alternative installation options available DO NOT locate return in a bathroom or kitchen Control should be located remotel...

Page 13: ...be in close proximity for optimal air flow For multiple systems contact Technical Support at 800 533 7533 Recommended Multiple HVAC Systems Installation HVAC Supply Ultra Aire Supply First Air Handle...

Page 14: ...o supply ducts may be used to distribute air Be sure to utilize multiple rooms to allow air inside the structure to properly circulate Proper air distribution is important to ensure even humidity cont...

Page 15: ...ra Aire 120V Performance of the Ultra Aire 120V can be impacted by inside and outside air conditions When a 6 motorized damper is used a digital control is required It may be necessary to use 8 duct w...

Page 16: ...91 5 CFM Record the required CFM ____________ FRESH AIR VENTILATION Determine Ventilation Requirements The MINIMUM ventilation requirement is calculated using ASHRAE 62 2 2016 Use one or both of the...

Page 17: ...l connections The reset button for the circuit breaker can be found on the side of the unit Control Connections The control and the Ultra Aire 120V are labeled to prevent confusion Depending on the co...

Page 18: ...e replaced every three to six months with a MERV 13 filter Step 1 The filter access door is located above the front panel of the dehumidifier Pull straight up on the door latch to disengage from the f...

Page 19: ...Bag Filter Nonsupported Legionella microfine fiberglass or 11 60 65 95 Humidifier Dust Better Commercial Buildings synthetic media 12 36 in deep 6 12 pockets Lead Dust 10 50 55 95 Milled Flour Box Fil...

Page 20: ...rrect charge weight and refrigerant type SERVICE Service Parts List ITEM PART NO DESCRIPTION 1 4035852 Compressor 2 4035872 Overload Compressor 3 4034474 05 Evaporator Coil 4 4028566 Condenser Coil 5...

Page 21: ...onnect the terminals 8 Connect the 24V and DEHU terminals together fan and compressor should run Disconnect the terminals 9 If this test works then the field control wiring is ok 10 If the problem per...

Page 22: ...es or below and or in area of low relative humidity the dehumidifier will produce little to no water 7 Collecting the water removed in a 24 hour period will give a measurement of performance WARNING E...

Page 23: ...ring 4 Check wire connections at control and unit 5 Reset circuit breaker button on dehumidifier WARNING ELECTRICAL SHOCK HAZARD ELECTRICAL POWER MUST BE PRESENT TO PERFORM SOME TESTS THESE TESTS SHOU...

Page 24: ...ts related to changes to a Product or Component that may be required by any codes laws or regulations that may become effective after initial purchase of the Product by Customer Customer Responsibilit...

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Page 28: ...800 533 7533 www Ultra Aire com...

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