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Manual Roberts Gorden UHD[X][S][R] 400

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  • Roberts Gorden UHD[X][S][R] 400 - page 1

    Installation, Operation & Ser vice Manual Models UHD[X][S ][R] 150, 17 5, 200, 22 5 250, 30 0, 350, 40 0 P/N 1 1 300 1 NA 1 1/08 Or ig. UHD-Series T ubular Duct Furnace (Standard Range) W ARNING Installation must be done b y a contr actor qualif ied in the installation and service of gas-fir ed heating equipment or your gas supplier . Improper ...

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  • Roberts Gorden UHD[X][S][R] 400 - page 3

    © 200 8 Ro b er ts-Gor don LLC All rights r eser v ed. N o par t of this w ork co v er ed b y the copyrights herein ma y b e repr od u ced or copied in any f orm or b y any means - g raphic, electr onic, or mechanical, incl u ding photocop ying, r ecording , taping or inf or mation storage and r etr ie v al s y st ems - w itho u t the w ritt en pe ...

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    TABLE OF FIGURES Fi gur e 1: Cl earan ces t o Comb ust ible s .......... ........... ........... ...... 3 Fi gur e 2: A ir Flow Dir ect ion ............... ............ ........... ................. 7 Fi gur e 3: Su spens ion Meth ods ..................... ........... ........... ...... 8 Fi gur e 4: V ent and Roo f Deta il ................ ....... ...

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  • Roberts Gorden UHD[X][S][R] 400 - page 7

    SECTION 1: H EATER S AFETY 1 SECTION 1: HEATER SAFETY Y our Saf ety is Impor tant t o Us! This s ymbol is used thr oughout the manua l t o noti fy y ou of possib le fir e, electrical or b urn hazar ds . Ple ase pa y special at tention when r eading and f oll ow ing the warnings in these sections . Inst allation, ser vice and quar t erly inspecti on ...

  • Roberts Gorden UHD[X][S][R] 400 - page 8

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 2 SECTION 2: INSTALLER R ESPONSIBILITY The inst aller i s r esponsi b le f or the f ollow ing: • T o in stal l the heat er , as wel l as the g as and electrical suppli es, in accor dance w ith appli cab le specif ications and codes . Rober ts-Gor do n recommends the i ns ...

  • Roberts Gorden UHD[X][S][R] 400 - page 9

    SECTION 3: C RITICAL C ONS IDERATION S 3 SECTION 3: CRITICAL CONSI DERATIONS 3.1 Basic Inf ormation UHD[X][S][ R] heater s ha v e automatic igniti on burner s f or ON/OFF oper ation only . 3.2 Manufact ured Unit s Gas-f ir ed, po wer -v ent ed duc t furnace w ith t ub ular heat e x changer . Units shall ha v e a mini mum of 82% thermal ef f icienc ...

  • Roberts Gorden UHD[X][S][R] 400 - page 10

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 4 3.6 V entilation It is impor t ant to ensur e that there is adequat e air space ar ound t he heat er t o supply air f or comb ustion, v ent ilation and di strib ution in accor dance w it h local and nati onal codes on P age 9, Section 6 . 3.7 Gas Supply It is impor t ant ...

  • Roberts Gorden UHD[X][S][R] 400 - page 11

    SECTION 4: N ATI ONAL S TANDARDS AND A PPLICABLE C ODES 5 SECTION 4: NATIONAL STANDARDS AND APPLICABLE CODES 4.1 Gas Codes The type of g as appea ring on the name plat e must be the type of gas used. Inst allation mu st comply with nat ional and loc al codes and requi rement s of the l ocal g as compan y . Unit ed Stat es: Ref er to NFP A 54/ANSI Z ...

  • Roberts Gorden UHD[X][S][R] 400 - page 12

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 6 4.6 High Al tit ude These heat er s are CS A -appr ov ed (without modifi cations) f or inst alla tions up t o 2000' (6 1 0 m) in US and Ca nada. CS A appro ved heat er s instal led abo v e 2000' (61 0 m) must be de-r at ed. F or inst allati ons abo v e 2000&apo ...

  • Roberts Gorden UHD[X][S][R] 400 - page 13

    SECTION 5: D UC T H EAT ER I NSTA LLATIO N 7 SECTION 5: DUCT HEATER INSTALLATION 5.1 Gener al To connect the inlet and outlet ducts to the heater, Duct-Mate or si milar flanges may be slid over the duct connec tor f langes suppl ied on the unit and secured with screws. The connection to th e duct then can be made using the Duct-Mate clip s. The duc ...

  • Roberts Gorden UHD[X][S][R] 400 - page 14

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 8 5.1 .3 A ir Flow And T emperat ure Rise Ranges 5.2 Suspension F our suspension points (3/8 " nuts ) are loc at ed on the t op of the heat er . Dr op rods mus t be 3 /8" diamet er mild st eel. W hen handling or supporting the heat er fr om belo w , ensur e that ...

  • Roberts Gorden UHD[X][S][R] 400 - page 15

    SECTION 6: V ENTING 9 SECTION 6: V ENTING 6.1 Changing V ent and Air Int ak e Orie ntation The heat er is sold w ith r ear horiz ontal v ent and air inta k e connect ions. (Only separ at ed co mbus tion models ha v e air int ak e connecti on.) 6.2 V enting This heat er must be v ent ed in accor dance with the rules cont ained in this manual and w i ...

  • Roberts Gorden UHD[X][S][R] 400 - page 16

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 10 V ents and air int ak es m ust be adequately suppor t ed so that the heat er does not bear the weight of t he pipes. F or v ent t ermination See P age 1 1, F igure 4 thr ough P age 1 4, F igur e 9 . 6.3.1 Standar d V ented Heat er s (Models UHD[X] [R] 1 50 - 40 0) The v ...

  • Roberts Gorden UHD[X][S][R] 400 - page 17

    SECTION 6: V ENTING 11 The entir e v ent sh ould be insulat ed with f oil faced fi bergl ass insulat ion (1/2" thic k, 1 -1/2# density minimum). 6.7 .1 Maxim um V ent Lengths 6.8 V ent Mater ial V ent mat erial ma y be single wal l 26 ga. (mi nimum) ga l v aniz ed st eel or equal thi c kness st ain less st eel. Comple t ely seal a ll join ts, ...

  • Roberts Gorden UHD[X][S][R] 400 - page 18

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 12 Fig ur e 5: Standar d V ented Heate r - V er tical and Hor izont al V ent T erminat ion Fig ur e 6: Standar d V ented Heate r - Common V ertical V ent T ermination Model V ent Diameter P art N umber UHD[X][R] 1 50 - 400 4" (1 0 cm) 905021 02 ...

  • Roberts Gorden UHD[X][S][R] 400 - page 19

    SECTION 6: V ENTING 13 F igur e 7: Separ at ed Comb ustion Heat er - V er tical and Hor izontal V ent T erminati on F igur e 8: Concentr ic V ent Bo x V ent T er mination 1 2" (31 cm) Minim u m fr om air inlet to v ent termination (may b e horizontal or v er tical clearance). Air Int ake T er mination V ent Air Int ake* V er tical Option Horiz ...

  • Roberts Gorden UHD[X][S][R] 400 - page 20

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 14 Fig ur e 9: Concentri c V er tical and Hor iz ontal V ent T erminat ion - Separ ate d Combusti on Heate r Description P art N umber Qty . Concentric V ent Kit (1 50 - 250) UHVK1 Concentric V ent Box T op & Side Assembly 905041 13 1 Concentric V ent Box Bot t om Asse ...

  • Roberts Gorden UHD[X][S][R] 400 - page 21

    SECTION 7: A IR S UPPLY 15 SECTION 7: AIR SUPPLY 7 .1 Separ ated Comb usti on Installati on W hen instal led as a separat ed comb ustion heat er (UHD[X]S[R]) , t he air f or comb ustion is dr a wn in fr om outsi de th e b uilding . 7 .2 Un vente d Installati on It is impor tant to ensur e that there is adequat e fresh air supp ly at all t imes f or ...

  • Roberts Gorden UHD[X][S][R] 400 - page 22

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 16 SECTION 8: GAS PIPING A gas met er is connect ed to the ser vice pipe b y the gas s upply comp any . An e xisting met er s hould be check ed, pref erab ly b y t he compan y , t o e nsure that the meter is adequat e f or the r at e of g as supply requi red. Instal lation ...

  • Roberts Gorden UHD[X][S][R] 400 - page 23

    SECTION 9: W IR ING 17 SECTION 9: W IRING All heat er models r equir e const ant 1 20 V/1Ø/60 Hz pow er supply . Check heat er r ating plat e for elec trical rati ng f or pr oper cir cuit sizing . F or servicing , a disconnect s w itch of pr oper elect rical rati ng should be insta lled in the vici nity of the heater . All heat er s ar e equipped ...

  • Roberts Gorden UHD[X][S][R] 400 - page 24

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 18 9.3 Inter nal W ir ing Diagr am IMPORT ANT : F or f ield w iring int o service junction bo x, or if any of th e original w ir e supplied w ith th e heat er must be r ep laced, it must be r eplaced w ith wiring mat erial ha ving a temper atur e ra ting of at least 1 05 ? ...

  • Roberts Gorden UHD[X][S][R] 400 - page 25

    SECTION 9: W IR ING 19 9.4 Ladder W ir ing Dia gr am IMPORT ANT : F or f ield w iring int o service junction bo x, or if an y of the original w ir e suppli ed with the heat er must be r eplaced, it m ust be repl aced w ith w iring material ha ving a t emper atur e ra ting of at least 1 05 °C (221 °F) and 600 V . F or supply connecti ons, use No . ...

  • Roberts Gorden UHD[X][S][R] 400 - page 26

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 20 9.5 Electr ical Connection to the Heat er IMPORT A NT : Junc tion bo x is not pr o vided w ith heat er . Conduit can al so be at tached direc tly t o heate r wi th w ir e juncti on made wi thin the heat er cabinet. BX Connect or Junction Bo x Flexib le C onduit Burner C ...

  • Roberts Gorden UHD[X][S][R] 400 - page 27

    SECTION 1 0: O PERATION AND M AINTENANCE 21 SECTION 1 0: OPERATIO N AND MAINTENANCE R ead this manual car efully bef ore inst allat ion, operat ion, or service of this equipment. All components are accessed vi a the door secur ed b y f our sheet metal scr e ws . Opening the door e xposes liv e electrical connections and hot component s. 1 0.1 Pr e- ...

  • Roberts Gorden UHD[X][S][R] 400 - page 28

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 22 Fig ur e 1 1: Aut o matic Burner Contr ol Sequence F igur e 1 2: Gas V alv e B u rner Se qu ence for Ignition Contr ol Flame Signal Start Gas V al v e Ignition Spark Thermostat 24 V SHUT DO WN RU N ST ART ts = 1 0 Seconds Signals O u tp u t By Contr ol Re qu ired Incomi ...

  • Roberts Gorden UHD[X][S][R] 400 - page 29

    SECTION 1 0: O PERATION AND M AINTENANCE 23 1 0.2.2 Start-Up the Gas V alve (All Gases) 1 0.2.2.1 Chec k Burner Gas Pr essur e 1 . Re mov e the plug i n the out let (b ur ner) pr e ssure test point and co nnect a pr es sure tap and a man omet er . 2. With t he bu r ner f iring , measure the pr essur e on the manomet er . T o adjust the b urner pres ...

  • Roberts Gorden UHD[X][S][R] 400 - page 30

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 24 SECTION 1 1: USER INSTRUCTIONS 1 1 .1 User Instr uctions The UHD[X][S][R] Series heat er s ar e fully aut omatic and operat e fr om the e x t ernal contro ls f it ted on sit e. 1 1 .2 Heat er Oper ation When the heater has been s wit ched on by the thermostat inst alled ...

  • Roberts Gorden UHD[X][S][R] 400 - page 31

    SECTION 1 2: S ERVICING 25 SECTION 1 2: SERVICING 1 2.1 Ser vici ng Instruct ions Af ter st ar t-up , the heat er w ill r equir e maint enanc e to be carried out annual ly . If the heat er is used in a dir ty or dusty area, mor e frequent maint enance may be req uir ed. IMPORT ANT : Af ter an y m aint enance or repair w ork, al wa ys t est f ir e t ...

  • Roberts Gorden UHD[X][S][R] 400 - page 32

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 26 1 2.7 Mai ntenance Chec klist Install ation Code and Annual Inspecti ons: All inst allations an d service of R OBER TS GORDON ® equipment m ust be perf or med b y a con tract or qualif ie d in the install ation and service equipment sold and suppli ed by R ober ts -Gor ...

  • Roberts Gorden UHD[X][S][R] 400 - page 33

    SECTION 1 2: S ERVICING 27 Gas Line and Shut -of f Va l v e s Check f or gas leaks . See P age 16, Secti on 8 . Burner Observ ation Windo w Mak e sure it is clean and fr ee of crac ks or holes. Clean and r eplace as r equir ed. Flue Blo wer Scr oll, Wheel and Moto r Compr essed air or a vacuum clea ner ma y be used to cl ean dust and dir t. Inshot ...

  • Roberts Gorden UHD[X][S][R] 400 - page 34

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 28 SECTION 1 3: T ROUBLESHOOTING 1 3.1 Gener al F an and limit s w itch ar e operating normally . Replace t emperat u r e limit s w itch. Ens u re air f lo w thr o u gh heat ex changer is appropriate per the r ating plate . If pro b lems persist, contact Ro b er ts-Gordon ...

  • Roberts Gorden UHD[X][S][R] 400 - page 35

    SECTION 1 3: T ROUB LESH OOTING 29 1 3.2 T roub leshooting F or A utomatic Igni tion Bur ner S y st ems If pro b lems persist, contact Ro b er ts-Gordon LLC at www .r g-inc.com Heater Operating TROUBLESHOO T ENDS. N o T race fa u lt in s u per v ision sy stem. See Tr o ub leshooting for Flame S u per v ision Sy stem section. Ye s Is ignition contro ...

  • Roberts Gorden UHD[X][S][R] 400 - page 36

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 30 1 3.3 T roub leshooti ng for Fla me Supervision S ys te m NO TE: Minimum f lame pr obe curr ent 1 μ A DC . T ypical flame pr obe curr ent 3- 5 μ A DC. T o m easur e flame curr ent, connect a 0 - 50 μ A DC meter in series w ith the f lame pr obe . If the met er re ads ...

  • Roberts Gorden UHD[X][S][R] 400 - page 37

    SECTION 1 3: T ROUB LESH OOTING 31 1 3.4 T roub leshootin g fo r Gas V alv es 1 3.5 T roub leshootin g fo r Flue Blo wer V al v e f a u lty . Replace w ith one of correct type. Fa u lt else w her e. Corr ect press u r e pro b lem. If pro b lems persist, contact Ro b er ts-Gordon LLC at www .r g-inc.com V al v e Operating TROUBLESHOO T ENDS. N o Ye ...

  • Roberts Gorden UHD[X][S][R] 400 - page 38

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 32 SECTION 1 4: REPLACEMENT P AR TS See w ar nings and important inf or mation on P age 25, Section 1 2 bef ore r emo ving or r eplaci ng par ts. Burner Components All serviceab le b ur ner par ts ar e accessed b y the door on the side of the heat er . Remov e the sheetmet ...

  • Roberts Gorden UHD[X][S][R] 400 - page 39

    SECTION 1 4: R EPLACEMENT P AR TS 33 1 4.2 Burner Compartment 1 4.2.1 Burner Inject ors MODEL UHD[X][S][R] 15 0 UHD[X][S][R] 175 UHD[X][S][R] 200 UHD[X][S][R] 225 UHD[X][S][R] 250 UHD[X][S][R] 30 0 UHD[X][S][R] 350 UHD[X][S][R] 400 Orifice Quanti ty 7 8 9 10 11 12 14 14 Nat ur al Gas (G 20) Orifice Mar king 43 43 2.25 mm 2.2 5 mm 2. 25 mm 40 40 40 ...

  • Roberts Gorden UHD[X][S][R] 400 - page 40

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 34 1 4.3 I gnition El ectr ode and Fl ame P r obe Description P art Numb er Qty . Spark Elec tr ode 90427 41 1 1 Aut omatic Ignition Flame P robe 90439300 1 T ransformer 90436900K 1 Ignition Module 90434008 1 Inshot Burners UHD[X][S][ R] 1 50 9200000 1 7 Inshot Burners UHD ...

  • Roberts Gorden UHD[X][S][R] 400 - page 41

    SECTION 1 4: R EPLACEMENT P AR TS 35 1 4.4 Heat Ex changer The heat e x changer consist s of a f our -pass design w ith 1 .75" out er di ameter [409 st ainless st eel] tube . The tube plat es ar e made of [aluminiz ed st eel] [ 409 stainl ess st eel]. The tube suppo r ts ar e made of [g al v annealed st eel] [409 stainl ess st eel]. 1 4.5 Flue ...

  • Roberts Gorden UHD[X][S][R] 400 - page 42

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 36 1 4.6 P ressur e S wi tch P ull of f 3 wa y connect or . Spring open plastic clips of mounting cr adle . Replace w ith corr ect type of press ur e s w itch f or model. The pressu r e sw itches are col or coded f or each p ressu r e set ting. C arr y out a st ar t-up af ...

  • Roberts Gorden UHD[X][S][R] 400 - page 43

    SECTION 1 5: S PEC IF ICAT IONS 37 SECTION 1 5: SPECIF ICATIONS 1 5.1 Dimension Data 2.4" (6 cm) A B REAR VIEW END VIEW H J T OP VIEW Heater m u st b e s u pp orted at these points from a b o v eo r b elo w . 4 x 3/ 8 " Capti v e Nu ts Pr o v ided Electrical S u ppl y Air Intake (UHD[X][S][R] only) Fl u e 25.5" (65 cm) F 1 9.4" ...

  • Roberts Gorden UHD[X][S][R] 400 - page 44

    UHD S TANDARD D UCT F URNACE I NSTALL ATION O PER ATION AND S ERVICE M ANUAL 38 1 5.2 Gener a l T echnical Data T able * D o not e x ceed th e maximum l ength of flue stated or heater may not operate properly . 1 5.3 T echnical Data T able Model UHD [X][S][R] 15 0 UHD [X][S][R] 17 5 UHD [X][S][R] 20 0 UHD [X][S][R] 225 UHD [X][S][R] 250 UHD [X][S][ ...

  • Roberts Gorden UHD[X][S][R] 400 - page 45

    SECTION 1 6: T HE ROBER TS GORDON ® COMB A T ® UHD-S ER IES W A RR ANTY 39 SECTION 1 6: THE ROBER TS GORDON ® COMBA T ® UHD-SERIES W ARR ANTY ROBER TS GORDON ® WILL P A Y FOR: Within 24 mont hs from date of purchase by b uyer or 27 months from date of shi pment by R ober ts-G or don (whichever comes first), replacement p ar ts will be pro vide ...

  • Roberts Gorden UHD[X][S][R] 400 - page 46

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  • Roberts Gorden UHD[X][S][R] 400 - page 47

    ® O WNER W ARR ANTY REGIS TRA TION C ARD Abou t t he Owner: Name:__________________________________________________________________________________________________ Add r ess:______________________________________City:_________________________ S tate:__________Zip Code:________ Pho n e:_________________________ Fax:_________________________ E-mail: ...

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  • Roberts Gorden UHD[X][S][R] 400 - page 50

    W ARNING © 200 8 Ro b er ts-Gordon LLC www .rg-inc.com Printed in U .S.A. P/ N 91 039 8 31 At tach this inf ormation t o the w all near the ROBER TS GORDON ® heat er Read the Installation, Operation and Service Manual thorou g hly before installation, operation or service . OPERA TING INSTRUCTIONS 1 . S T OP! Read all saf ety instr u ctions on th ...

Manufacturer Roberts Gorden Category Furnace

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Roberts Gorden UHD[X][S][R] 400.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Roberts Gorden UHD[X][S][R] 400, service manual, brief instructions and user manuals Roberts Gorden UHD[X][S][R] 400. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Roberts Gorden UHD[X][S][R] 400.

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A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Roberts Gorden UHD[X][S][R] 400 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Roberts Gorden UHD[X][S][R] 400.

A complete Roberts Gorden manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Roberts Gorden UHD[X][S][R] 400 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Roberts Gorden UHD[X][S][R] 400, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Roberts Gorden UHD[X][S][R] 400, that we can find in the current document
3. Tips how to use the basic functions of the device Roberts Gorden UHD[X][S][R] 400 - which should help us in our first steps of using Roberts Gorden UHD[X][S][R] 400
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Roberts Gorden UHD[X][S][R] 400
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Roberts Gorden UHD[X][S][R] 400 in a specific country, if it was not possible to solve the problem on our own.

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