Instruction/ maintenance manual of the product LEGACY 574D Bryant
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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.
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.
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 .
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.
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 .
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 .
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.
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.
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 .
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 .
An important point after buying a device Bryant LEGACY 574D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bryant LEGACY 574D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bryant LEGACY 574D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bryant LEGACY 574D you will learn all the available features of the product, as well as information on its operation. The information that you get Bryant LEGACY 574D will certainly help you make a decision on the purchase.
If you already are a holder of Bryant LEGACY 574D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bryant LEGACY 574D.
However, one of the most important roles played by the user manual is to help in solving problems with Bryant LEGACY 574D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bryant LEGACY 574D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
