Bryant 574D manual

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Table of contents for the manual

  • Page 1

    1 574D- - - - A AND 577C- - - - A LEGACY t AND PREF ERRED t 13 AND 14 SEER SINGLE - - P ACKAG ED AIR CONDIT IONER AND G AS FURNACE SYSTEM WITH PURO N (R- - 410A) REFRIGERANT SING LE AND THREE PH ASE 2 - - 5 NO MINAL TONS (SIZES 2 4 - - 60 ) Owner’ s Infor mat ion Manual A09034 574D- - - - A Wi thout Econom iz er A10077 574D- - - - A W ith Ec onom[...]

  • Page 2

    2 NOTE TO EQUIPMENT OWNER : For your convenience, pleas e record the mod el and serial numb ers of your new equipment in the spaces provid ed. This infor mation, along with the installation data and dealer contact infor mati on, will b e helpful s hould your sys tem r eq uire m aintenance o r s ervi ce. UNIT INFORMA TION Model # Serial # ACCES SORI[...]

  • Page 3

    3 SAF ETY CONSIDERA TIONS Im prope r inst all at ion, adj ust ment , al ter at ion, se rvic e mai nte nanc e, or use ca n ca use expl osi on, fir e, ele ct ri cal s hock, or othe r condi tions whic h may c aus e de ath, pe rs onal inj ury , or proper ty dam age . Cons ult a qual ifi ed i nsta lle r , se rvi ce a genc y , or your dis tri butor or br[...]

  • Page 4

    4 UNIT INTRODUCTION Th ese u nits are small p ackag ed gas h eat/electric co olin g system that can u tilize the com fort o f gas h eating p ack aged alo ng w ith ef f ic ient el ec tr ic ai r condi tioni ng. This unit use s Puron r ,t h e ozone fri endly re fr ige ra nt for c ooling. Star ti ng or Shutt ing O ff Unit NOTE : Y our combi nat ion hea[...]

  • Page 5

    5 OPERA TING YOUR UNI T The oper at ion of your unit i s contr olle d by the indoor te mper at ure cont rol (t her mos ta t). Y ou sim ply adj ust the t her mos ta t and it ma int ains t he indoor te mper atur e at the l evel you se le ct . Most the rmos tat s of he at ing a nd cooli ng s yst ems ha ve 3 contr ols: a te mper at ure cont rol se lec [...]

  • Page 6

    6 Rep lacing or insp ecting filters in u nits w ith econom - izers Small Chas si s (Se e Fig. 5) 1. Remove re turn ai r duct cove r at rea r of unit usi ng a 5/16- - in. nut dri ver . 2. R emo v e th e filter(s) by p ullin g it ou t and thr ough the uni t du ct o pen ing . If filter is d irty, replace bo th filters w ith n ew ones . Wh en in stalli[...]

  • Page 7

    7 Condens er ( Outdoor ) Fan PERSONAL INJUR Y AND UNIT DAMAGE HAZARD Fai lure to f ollow t his wa rni ng coul d res ult in pe rs onal inju ry, d eath or pro perty d amag e. Do not inse rt s ti cks , sc rew dri vers , or any ot her obje cts int o re volving f an bl ade s. ! W ARNING The fa n mus t be kept fr ee of al l obstr ucti ons t o ensur e pr [...]

  • Page 8

    8 55 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN STEP 4 STEP 7 OFF ON MAIN STEP 8 STEP 5 72 STEP 10 STEP 6 STEP 9 O P E N A07662 Fig . 7 - - T o S ta rt Un it Ga s Hea t[...]

  • Page 9

    9 55 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN STEP 4 STEP 6 STEP 5 A07663 Fig. 8 - - T o Shut- - off Uni t Gas Heat 90 STEP 1 STEP 2 C L O S E 72 STEP 4 & 5 OFF ON MAIN STEP 3 A09194 Fig . 9 - - T o S ta rt Un it Electric C oo ling[...]

  • Page 10

    10 90 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN A07797 Fig. 10 - - T o Shut- - off Uni t Ele ct ric C ooli ng MANIFOLD BURNER BURNER FLAME C99021 Fig . 11 - - M on o po rt B urn er 6. Ins pec ti on a nd c le ani ng of blowe r whe el hous ing and motor . 7. Ins pec ti on of all s upply- - ai r and re tur n - - air duc ts f or l ea ks, obst ruc ti o[...]