SUBMITTAL DATA SHEET · SUBMITTAL DATA SHEET QTY MODEL TAG WATTAGE VOLTS PHASE AMPS CFM DISCONNECT THERMOSTAT OPTIONS NOTES/SPECIAL INSTRUCTIONS: • 20 gauge steel cabinet • White

WWW.TPICORP.COM | 114 ROSCOE FITZ RD, JOHNSON CITY, TN 37615

BOTTOM VIEW

23 ⁵⁄16”

23 ⁵⁄16”

³⁄8” FLANGE

9 ¹⁄8”

SIDE VIEW(ALL SIDES IDENTICAL)

23 ⁵⁄16”

2 X 2 T-BAR ORPLASTER OPENINGBY OTHERS

MADE INTHE U.S.A.

CM

CUSTOMER DATE:

PROJECT

LOCATION

ARCHITECT

ENGINEER

CONTRACTOR

SUBMITTED BY

APPROVED BY

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SUBMITTAL DATA SHEET

QTY MODEL TAG WATTAGE VOLTS PHASE AMPS CFM DISCONNECT THERMOSTAT OPTIONS

NOTES/SPECIAL INSTRUCTIONS:

• 20 gauge steel cabinet• Whitepowdercoatedpaintfinish• All models have manual reset thermal limit, 24 volt control transformerand24voltrelay(A1Suffix)standard• Enclosedsteelfinsheathedelement• 12’maximummountingheight• Optionallouveravailableforexhaustoutlet

• Optional controls must be factory installed. Field installation is not acceptable andviolates listing and factory warranty.• Degree F air rise is measured at 1,000 F.P.M.and 600 CFM Throw designed for 8 to 12 foot ceilings AFF.• Unit Weight: 50 lbs.• Low Voltage: UT1001

Product Specifications

WWW.TPICORP.COM | 114 ROSCOE FITZ RD, JOHNSON CITY, TN 37615

CM

Contractorshallsupplyandinstallheavydutyceilingmountedforcedairelectricheater(s)ofthewattage,voltageandphaseasindicatedontheplans.The heater shall be so designed to provide an even distribution of heated air to the space to be heated by drawing return air in the periphery of the heater, acrossandthroughtheelementandbedischargedfromthecentersectionoftheheaterbymeansofanelectricmotorandaxialflowfanblade.

Heatersshallberecessedtypeandmountedflushwiththefinishedceiling.Thereturngrilleassemblyshallbeconstructedofaonepieceheavygaugesteel with 1/4” slots for return air and concentric rings for uniform air discharge. Grille assembly shall be attached to chassis by tamper-resistant (allen head)machinescrews.Allpartsofenclosureshallbeheavygaugesteel,zinccoatedbothsidesandfinishedinneutraloffwhitepowdercoatpaint.

Enclosure shall be constructed of 1⁄6”x3⁄8”roundededgehorizontalsteellouverswhichshallbespacedformaximumopeningof5⁄16”. Louvers shall be welded at every intersection to evenly spaced 1/8” diameter vertical members. Discharge grille to have concentric rings for uniform air discharge. Grille assemblyshallbeattachedtochassisbytamper-resistant(allenhead)machinescrews.Allpartofenclosureshallbeheavygaugesteel,Zinccoatedbothsidesandfinishedinneutraloffwhitecoloredpowdercoatfinish.

Motor shall be permanently lubricated, unit bearing, totally enclosed, with impedance protection. Motors shall operate at no more than 1300 RPM and shall be same voltage as the heater.

Heatersshallhavearatingof600CFMat1,000F.P.M.withamaximumtemperatureriseof44°Fandsoundlevel63.9dB.

Element assemblies shall consist of two or three corrosion resistant steel sheathed type elements mechanically bonded to common corrosion resistant steel fins.Each sheathedelement shall consist of helically coiledNickelChromiumalloy resistantwire completely embedded in and surroundedbymagnesiumoxide,enclosedandwedgedintocorrosionresistantsteelsheaths.Elementsshallhave2”coldconductorpinsextendingintosheathandshallhave a density of no more than 60 Watts per inch.

Heaters shall be equipped with a “manual reset” thermal overload which disconnects elements and motor in the event normal operating temperatures are exceeded.Forsafety,ifopenedduetoabnormaltemperature,thermaloverloadshallremainopenuntilmanuallyreset.Automaticresetthermaloverloadswhich allow the element to continue to cycle under abnormal conditions will not be accepted. Heaters shall be ETL listed.

SUFFIX DESCRIPTION

S Disconnect Switch

T SinglePoleThermostat(40°-110°F)

RELAYSFORFIELDSUPPLIEDNIGHTLYSETBACK

R*Relay Control Voltage Same as Heater,

*208/240V models only(controlvoltagefieldsupplied)

R1 Relay 24V Control Voltage (control voltage fieldsupplied)

R2 Relay 120V Control Voltage (control voltage fieldsupplied)

Factory Installed Control Sections

Notes