Carrier 58PHA/PHX manual

58PHA/PHX Performan ce Boost 80 4 --- W a y M u l t i p o i s e Induced - - - Combus tion Gas Fur nace Inpu t Cap ac iti e s: 45,000 thru 135,000 Bt uh Installation, Start - - - up, Ope rating and Service and Maintenance Instructions Ser ies 100/A SAFETY CONSIDERA TIONS 2 ........................ INTRODUCTI ON 3 .................................. C[...]

2 2-7/16" 1-1/8" 28-7/8" (733mm) 25-1/4" 22-9/16" JUNCTION BOX LOCA TION 7/8" DI A ACCESSORY 1/2" (13 mm) DIA. THERMOST A T WIRE ENTRY 3-15/16" (84mm) LEFT HAND GAS ENTRY 33-5/16" 24-7/8" 5-1/2" 7/8" (22mm) DIA. ACCESSORY 1 1/16" 21-5/8" BOTTOM INLE T 1-1 1/16" 13/16" 1[...]

3 ins t ruc t ions thor oughl y and f ol low a ll wa r nings or c auti ons inclu d e in literature and attached to th e u n it. Co n sult local buil di ng code s, the c ur re nt edit i ons of the Na tiona l Fuel Ga s Code (NFG C) NFP A 54/ANSI Z223. 1 and the Nat ional Electrical C o d e (NE C) N F P A 7 0 . In Cana da, re f er t o the c urr e nt e[...]

4 A08471 Fig. 2 - - Cle ar ance s t o Combus ti ble s CODES AND ST ANDARDS Fo llo w all n atio nal an d lo cal co d es and stan dard s in add itio n to the s e i nstr uc ti ons . The ins t al la tion mus t com ply wi t h re gul at i ons of the s ervi ng gas suppl ie r, l oc al buil di ng, hea t ing, plumbi ng, a nd othe r c odes . In abs enc e of l[...]

5 Min 60ºF / 16ºC Max 85ºF/ 29ºC A02055 Fig . 3 - - Return A ir T em p eratu re Gener al Installat ion S US : C urren t ed itio n of th e N FG C and the N F P A 90 B . Fo r co p ies, con tact th e N ation al F ire P rotectio n Asso ciatio n In c., B atterym arch P ark , Qu in cy, MA 02269; (ww w .NFP A. or g) or for only the N FGC, con tact th [...]

6 THE BLOWER IS LOCA TED T O THE RIGHT OF THE BURNER SECTION, AND AIR CONDITIONED AIR IS DISCHARGED T O THE LEFT . THE BLOWER IS LOCA TED BELOW THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED UPW ARD . THE BLOWER IS LOCA TED ABOVE THE BURNER SECTION, AND CONDITIONED AIR IS DISCHARGED DOWNW ARD THE BLOWER IS LOCA TED TO THE LEFT OF THE BURNER [...]

7 S Ma sonr y aci d wa s hing ma ter i al s All f uel- - burni ng equipm ent m ust be suppl i ed wit h air f or fue l com bust i on. Suf fi c ie nt air m ust be pr ovide d to avoid ne gati ve pressu re in the equ ip m ent ro o m o r sp ace. A p o sitive seal m ust b e mad e b etween the fu rn ace cabin et an d th e retu rn - - air d uct to prev en [...]

8 T abl e 3 – Mi ni mum Space vol ume s for 100% c ombust i on, V en ti lat ion, and Dil ut ion fr om Indoors ACH* OTHER THAN FAN - - - ASSISTED TOT AL (1, 000’S BTUH GAS IN PUT RATE FAN - - - AS SISTE D TOTAL (1, 000’S BTUH GAS IN PUT RA TE) 30 40 50 44 66 88 110 132 S p a c eV o l u m e( f t . 3 ) 0.60 1,050 1,400 1,750 1,100 1,650 2,200 2,[...]

9 a. One openi ng MUS T com men ce with in 1 2 - - in . (3 0 0 mm ) of the ceiling an d th e secon d o p enin g MUS T commenc e with in 1 2 - - in . (3 0 0 m m) o f th e floo r . b. Size openi ngs and duc ts pe r Fig. 7 and T a ble 2. c. TWO HORIZONT AL DUCTS r equi re 1 s quare i nch of fr e e a rea per 2,000 Btuh ( 1,100 mm 2 /kW ) o f com b ined[...]

10 of at least 2 in . 2 /1,000 Bt uh (4, 400 mm 2 /kW) of total input r a ti ng of al l gas a pplia nc es . 2. A n attic or crawlsp ace may b e co n sidered a sp ace that fr e el y communi ca tes wi t h the out doors provide d t her e a re adeq u ate p erman en t ven tilatio n o pen in g s di rectly to outdoor s ha ving fr e e ar e a of at l e as t[...]

11 1 3 / 4 ″ 1 3 / 4 ″ 1 3/ 4 ″ 1 3/ 4 ″ 5/ 16 ″ 5 / 16 ″ 5/ 16 ″ 5/ 16 ″ (44mm) (8mm) (44mm) (8mm) (8mm) (8mm) (44mm) (44mm) A89014 Fig. 10 - - Le ve li ng Legs 4. Adjust out s ide nut to pr ovide de s ir e d hei ght , and t ight e n ins i de nut to se c ure a r ra nge me nt. 5. Re inst al l bottom cl os ure pa nel if r e moved. DO[...]

12 APPROVED COIL ASSEMBLY OR COIL BOX FURNACE SHEET METAL PLENUM FLOOR OPENING COMBUSTIBLE FLOORING A08556 Fig. 13 - - Fur nac e, Pl e num, and Coil As se mbl y or Coil Box Ins tal l ed on a Combus ti ble Fl oor 58PHA[...]

13 T able 4 – Openi ng Di mens i ons - - In. (mm) FURNACE CASIN G WIDTH APPLICATION PLENUM O PEN IN G FLOOR OPENING A B C D 14–3/16 (360) Upflow Ap plication s on Co mbu stible or Non combu stible Floor- ing (KG ASB s ubbase not re quired) 12 - - - 11/ 16 (322) 21 - - - 5/ 8 (549) 13 - - - 5/ 16 (338) 22 - - - 1/ 4 (565) Downflow Ap p lications[...]

14 3. Re move bottom cl os ure pa ne l. 4. R ein stall bo tto m filler p an el an d screws. S ide Retu rn A ir Inlet Side Re tur n Air Inlet Th ese fu rn aces are ship p ed w ith b o tto m closu re p an el in stalled i n bott om re tur n - - air openi ng. This pane l MUST be in plac e whe n si de r et urn air i nle t(s ) i s use d wit hout a bott o[...]

15 UPFLO W DO WNFLOW HORIZONT AL YES NO NO YES YES YES NO 120 ° MIN YES 120 ° MIN YES 120 ° MIN 90 ° 90 ° A02020 Fig. 14 - - Duct Fl anges 1 / 4 " (6mm) THREADED ROD 4 REQ. SECURE ANGLE IRON TO BOTTOM OF FURNACE WITH 3 #8 x 3 / 4 " (19mm) SCREWS TYPICAL FOR 2 SUPPORTS 1” (25mm) SQUARE, 1-1/4”x1-1/4”x1/8” (32x32x3mm) ANGLE IRO[...]

16 M ETHOD 2 USE (4) # 8 x 3 / 4 ( 19 mm) SHEET M ET AL S C REWS F OR EA C H STRAP . THE STRAPS SHOULD BE VERTI C AL AGAINST THE F URNA C E SIDES AND NOT PULL A WA Y F RO M THE F URNA C E SIDES. M ETHOD 1 F OLD ALL STRAPS UNDER F URNA C E AND SE C URE WTH (4) # 8 x 3 / 4 ( 19 mm) SHEET M ETAL S C REWS ( 2 S C REWS IN SIDE AND 2 S C REWS IN BOTT O M[...]

17 Ret urn Air Conne ct ions FIRE HAZARD Fai l ure t o foll ow thi s wa rni ng could c ause pe rsona l injur y , dea th and/ or prope rt y da mage . Nev er con n ect retu rn - - air d u cts to the b ack o f the furn ace. Foll ow ins tr uc ti ons be low ! W ARNING Do w nflo w F u rnaces The ret ur n - - ai r duc t must be connec ted to ret ur n - - [...]

18 T a ble 5 – Air D elivery - - CF M (With Filter)* UNI T SIZE RETURN - - - AIR SUPPL Y SPEED EXT ER NAL STATIC PRE S SUR E (In. wc) 0.1 0.2 0.3 0.4 0. 5 0.6 0.7 0. 8 0.9 1 045 - - - 08/ 024045 Botto m or Side(s) 5 1185 1145 1115 1075 1035 980 905 820 720 580 4 920 880 835 800 755 720 680 645 605 540 3 735 685 625 585 530 490 435 395 345 295 2 8[...]

19 A02075 Fig. 18 - - Upflow Ret ur n Air Conf igur ati ons and Res t ri c ti ons A02163 Fig. 19 - - Downfl ow Ret urn Air Configur ati ons and Res t ri c ti ons 58PHA[...]

20 A02162 Fig. 20 - - Horiz ontal Re t urn Ai r Confi gur ati ons and Re str ic tions 2” (51mm) Street Elbow A08551 Fig. 21 - - Burne r and Manif old 58PHA[...]

21 T a bl e 7 – Electrical Da ta FURNACE MODEL V O L T S --- H E R T Z --- PHASE OPER ATING VOL TAGE* (VOL T S) MAX UNI T (AMPS) UNI T AMP ACITY# (AMPS) MAX WIRE LENGTH } FT . ( M ) MAX FUSE/ CKT B KR { (AMPS) MIN WIRE GAGE MAX MIN 045 - - - 08 / 024045 1 1 5 --- 6 0 --- 1 127 104 8.1 10.9 34 (10) 15 14 070 - - - 16 / 048070 1 1 5 --- 6 0 --- 1 1[...]

22 FURNACE MA Y NOT OPERA TE Failu re to follo w this cautio n may resu lt in interm ittent furn ace o p eration . Furna ce cont r ol must be gr ounde d for prope r opera t ion or el s e c ontr ol wi ll l oc k out. Contr ol mus t r ema in grounded thr ough gr ee n/yel low wir e r out ed t o ga s va lve and ma nifol d brack et screw. CAUTION ! 11 5 [...]

23 A03221 Fig. 23 - - Fiel d- - Supplie d El ec t ri c al Box on Fur nac e Cas i ng POWER CORD INST ALLA TION IN FURNACE J- -B O X NOTE : P o wer cord s mu st b e ab le to han d le th e electrical re qui re me nts l ist ed in T a ble 7. Re f er t o power c ord ma nufa c tur e r’ s li s ti ngs. 1. Re move c ove r fr om J- - Box. 2. Route l is ted [...]

24 BLOWER O FF -DELA Y 2 4-V THER M OST A T TER M INALS 3-A M P F USE LED OPERA TION & DIAGNOSTI C LIGHT BLOWER SPEED SELE C TION TER M INALS HEA T F AN C OOL SP ARE 2 SP ARE 1 11 5 -V A C (L 2 ) NEUTRAL C ONNE C TIONS 11 5 -V A C (L 1 ) NEUTRAL C ONNE C TIONS EA C - 1 TER M INAL ( 11 5 -V A C 1 . 0 A M P. M AX.) PL 2 -HOT SUR F A C E IGNITER &[...]

25 CARBON MONOXIDE POI SONING HAZARD Failu re to follo w th e step s ou tlin ed below fo r each app lian ce conn ected to the v en tin g system bein g pl aced into oper ati on c ould re sul t in ca rbon m onoxide poi s oning or death . Th e follo win g step s shall be follo w ed for each app lian ce conn ected to the v en tin g system bein g pl ace[...]

26 See notes 2,5,7, and 10 on the page following these figures . A04215 Fig. 26 - - Singl e- - Stage Fur nac e wit h Singl e- - Spee d Air Con- dit ione r See notes 2,5,8, and 10 on the page following these figures . A04216 Fig. 27 - - Singl e Stage Fur nace w it h T wo - - Spee d Air Condi- tion er See notes 1, 2, 4, 6, 7, 9, 10 and 12 on the page[...]

27 HUMIDFIER (24V AC) See notes 1, 2, 4, 11, 12, and 13 on the page following these figures . A04219 Fig. 30 - - Dual Fue l Ther mos t at wit h Singl e- - Stage Fur nac e and Singl e- -Speed H eat Pump HUMIDFIER (24V AC) See notes 1, 2, 3, 4, 11, 12, and 14 on the page following these figures . A04220 Fig. 31 - - Dual Fue l Ther mos t at wit h Sing[...]

28 Canada (and U. S.A. )- - Th is furn ace is p erm itted to be ven ted in to a clay tile- - lined m ason ry ch imn ey th at is e xpos ed to the outdoor s bel ow the r oof li ne , provi ded: 1. V e nt conne ctor i s T ype- - B double- - wall , and 2. T h is fu rnace is com mo n vented w ith at least 1 d raft hoodequi ppe d appli ance , and 3. The c[...]

29 CHIMNEY INSPECTION CHART F or additional requirements ref er to the National Fuel Gas Code NFP A 54/ANSI Z223.1 and ANSI/NFP A 211 Chimneys , Fireplaces, V ents, and Solid Fuel Burning Appliances in the U .S.A. or to the Canadian installation Code CSA-B149.1 in Canada. Consult P ar t C of chimney adapter v enting instructions for application sui[...]

30 T o pr eve nt conde ns at i on in t he f urna c e a nd vent s ys te m, the follo w ing p recau tion s m ust b e o bserv ed : 1. T h e retu rn - - air tem p erature m u st b e at least 60 _ F (16 _ C)db exc ept f or br ie f pe ri ods of tim e during war m - - up from setback at n o low er th an 5 5 _ F( 1 3 _ C) db or dur ing initial start - - u [...]

31 SEE NO TES: 1,2,4,7,8,9 on the page follo wing these figures A03208 Fig. 34 - - Upfl ow Appli c ati on- - V ent E lbow Up SEE NO TES: 1,2,3,4,7,8,9 on the pages follo wing these figures A03209 Fig. 35 - - Upfl ow Appli c ati on- - V ent E lbow Ri ght SEE NO TES:1,2,3,4,5,7,8,9 on the page follo wing these figures A03210 Fig. 36 - - Downflow A pp[...]

32 SEE NO TES: 1 , 2 ,4, 5 , 6 ,7, 8 , 9 o n the p a ge follo w in g these f i gures A03207 Fig. 38 - - Downfl ow Appli cat ion- - V e nt Elbow Lef t then Up SEE NO TES:1,2,3,4,5,7,8,9 on the page follo wing these figures. A03212 Fig. 39 - - Downfl ow Appli c ati on- - V ent Elbow U p the n Right SEE NO TES: 1,2,4,7,8,9 on the page follo wing these[...]

33 SEE NO TES: 1,2,4,7,8,9 on the page follo wing these figures A03214 Fig. 42 - - Hori zontal Ri ght Appl ic at ion- - V ent El bow Right SEE NO TES: 1,2,4,5,7,8,9 on the page follo wing these figures A03215 Fig. 43 - - Hori z ontal Le f t Appli cat ion - - V ent E lbow Up SEE NO TES: 1,2,4,5,7,8,9 on the page follo wing these figures A03219 Fig. [...]

34 V e nti ng Note s for Fi gur es 34- - 46 1. For common vent , vent conne c tor s i zi ng and vent material: U nited States - - - - use the N F GC Canad a - - - - use the CAN/CSA- - B149.1- - 05 2. Imme dia t el y i ncr e as e to 5- - inc h (127 mm) or 6- - i nc h (152 mm ) ven t co n necto r o u tsid e furn ace casing wh en 5 - - in ch (127 mm) [...]

35 A04128 Fig. 48 - - Rounded End of K nockout A04129 Fig. 49 - - Knoc kout Pull ed Loos e A04130 Fig. 50 - - Hamme r and Scr ewdr ive r Us e d for K nockout A04131 Fig. 51 - - Rem ove Knoc kout wit h Hamme r 58PHA[...]

36 ST ART- - UP , ADJUSTMENT , AND SAFETY CHECK Gener al FIRE HAZARD Fai l ure to f oll ow this wa rni ng c ould r e sul t in pe r sona l inj ur y , dea t h and/ or prope rt y da ma ge. Th is fu rnace is eq u ip p ed w ith m anu al reset limit sw itches in the ga s c ontr ol a re a . The s wi tc hes ope n a nd shut of f powe r to th e g as v alve i[...]

37 The input r a ti ng for a ltitudes a bove 2,000 ft. ( 610 M ) must be redu ced b y 4 p ercen t for each 1 ,0 00 ft. (30 5 M) a bove se a leve l. For ins t al l at i ons bel ow 2000 ft . ( 610 M) , re fer to the uni t ra ting pla te . For inst a ll a ti ons a bove 2000 ft. ( 610 M), mu ltip ly the i nput on t he ra t ing pla te by the de- - ra t [...]

38 c. M easu re tim e (in sec) fo r g as meter to com p lete 1 re voluti on and note re a ding. The 2 or 5 cubi c fe et di a l pro v id es a mo re accu rate m easurem en t o f gas flo w. d. Re fer t o T abl e 12 for cubi c ft. of ga s pe r hr . e. Mu ltiply g as rate (cu ft./h r) by h eatin g value (Btu h/ cu ft.) to obt a in i nput. If cl oc ked r[...]

39 T able 1 1 – Speed Se lec ti on COL OR SPEED AS SHIPPED Gray 5 COOL Y ellow 4 SPARE Blue 3 HEA T Orange 2 SP AR E Red 1* CONT F AN * C o n t i n u o u s --- b l o w e r s p e e d --- a s s h i p p e d d e f a u l t FURNACE OVERHEA TING HAZARD Failu re to follo w this cautio n m ay result in reduced furn ace life. Rech eck tem p eratu re rise. [...]

40 T a ble 1 2 – G a s Ra te (Cu F t./Hr .) SECONDS FOR 1 REVOL UTION SIZE OF TE ST DIAL SECONDS FOR 1 REVOL UTION SIZE OF TE ST DIAL 1 Cu Ft . 2C uF t . 5C uF t . 1C uF t . 2C uF t . 5C uF t . 10 360 720 1800 50 72 144 360 11 327 655 1636 51 71 141 355 12 300 600 1500 52 69 138 346 13 277 555 1385 53 68 136 340 14 257 514 1286 54 67 133 333 15 2[...]

41 T able 13 – Orif ic e Size * and Mani f old Pr e ss ur e (In. wc ) f or Gas Input Rat e A08220 58PHA[...]

42 T able 13 - - Orif ic e Size * and Manif old Pr ess ur e (In. wc ) for G as Input Rat e (CON T) A08220A 58PHA[...]

43 SER VICE AND MAINTENANCE PROCEDURES FIRE, I NJURY , OR DEA TH HAZARD Fai l ure to f oll ow this wa rni ng c ould r e sul t in pe r sona l inj ur y , dea t h and/ or prope rt y da ma ge. Th e ability to pro p erly perfo rm main ten ance on th is equi pme nt r equi r es ce rta i n knowledge , mec hani c al s k ills, tool s , a nd e quipme nt. If y[...]

44 T able 14 – Orif ic e Size * And Mani fol d Pr es sur e ( In. wc ) For Gas Input Rat e A08221 58PHA[...]

45 T able 14- - Ori fi c e Siz e* And Manifol d Pr es sur e ( In. wc ) For Gas Input Rat e (C ONT) A08221A To ini t ia te the compo n e n t test seque n ce, shut O FF the room thermost a t or d i sc o nn ect the "R" thermost a t le a d. B r i efly sh ort the TEST / TWIN term ina l to the " C om 2 4V" te rm ina l. St a tus LED w [...]

46 CARE AND MAINTENANCE FIRE OR EXPLOSI ON HAZARD Fai l ure to f oll ow this wa rni ng c ould r e sul t in pe r sona l inj ur y , dea t h and/ or prope rt y da ma ge. Ne ver s tor e anythi ng on, near , or in c onta c t wit h the furn ace, su ch as: 1. Spray or ae rosol c ans, r a gs, br ooms , dus t m ops, vac uum cl ea ners , or other c l ea ni n[...]

47 NOTE : The blowe r whe el s houl d not be dropped or be nt as bal a nce w il l be af fe cte d. The f oll owi ng ste ps s hould be per f orme d by a q u alified serv ice ag en cy. T o en su re long life an d h ig h efficiency, clean accu mu lated d irt and gre ase f rom blowe r whe el a nd motor a nnua ll y . The induc e r and blowe r motor s ar [...]

48 the m t hor oughly . A he a vy buil d- - up of soot a nd ca rbon i ndi ca t es that a p ro bl em ex ists wh ich n eed s to be co rrected , such as im prope r a djus t ment of ma nif old pres sure , i nsuf fi c ie nt or poor qu ality co mb u stion air, incorrect size or damag ed manifo ld orifice( s), i mp ro per g as, o r a restricted heat exch [...]

49 hydroc a rbons or i nadequa t e sea l may oc c ur) a nd R TV se al a nt (G. E. 162, 6702, or Dow - - Corni ng 738) ar e nee ded bef ore starting in stallatio n. DO NOT su b stitute an y oth er ty p e o f RTV se ala nt. G.E. 162 (P771- - 9003) i s a va il a ble thr ough RCD in 3 - - oz. tube s . 12 . A p ply new sealan t to flan g e o f collecto [...]

50 2. Cooli ng Mode The the r mos ta t “ ca l ls f or cool i ng.” a. Singl e- - Spee d Cooling (Se e Fig. 25 - - 32 for the rmost at conne c ti ons ) The the r mos ta t c los e s the R- - to- - G - - and- - Y ci r cui t s. The R- - to - - Y ci rc uit st ar ts the out door unit , and the R - - to - - G- - an d - - Y/Y2 circuits start th e fu rn [...]

51 5. He at pump (Se e Fig. 25 - - 32 for the rm ost a t connec tions .) W hen ins t al l ed wit h a hea t pump, the fur nac e contr ol aut oma t ic a ll y c hange s the ti mi ng se quence to avoi d l ong blo w er o ff times du rin g d em and d efro st cycles. Wh en th e R -- t o -- W -- a n d -- Y 1 o r R -- t o -- W -- a n d -- Y 1 -- a n d -- G [...]

52 A08176 Fig. 59 - - Wi ri ng Diagr am 58PHA[...]

53 Is LED st a tus l i ght o n ? Is LED st a tus l i ght bl in k in g r a p i dly w i thout a p a use? Is LED st a tus l i ght bl in k in g ON / O FF slow ly w i th a comb ina t i o n of shor t an d lo n g fl a shes? Determ in e st a tus code. The st a tus code i s a 2 d i g i t n umber w i th the f i rst d i g i t determ in ed by th e n umber of s[...]

54 11 NO PREVIOUS C ODE – Stored codes a re er a sed a fter 7 2 hours. O n RED LED bo a rds stored st a tus codes c an a lso be er a sed whe n e ver power ( 115 V or 2 4V ) i s in terrupted. Ru n system through a he a t in g or cool in g cycle to chec k system. 12 BLO WER ON A F TER PO WER UP – ( 115 V OR 2 4V) – Norm a l oper a t i o n . Blo[...]