Instruction/ maintenance manual of the product 224A Bryant
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223A, 224A Legacy t Line H eat Pu mp with Puron r Refrigeran t 1 - - 1/2 T o 5 Nominal T ons (Sizes 018 to 060) Installation Instructions NOTE : Read the en tire in structio n man u al befo re startin g the installatio n .
2 INST ALLA TION Che ck Equipme nt and J ob Site Unpac k Unit Move t o fina l loc at ion. Re move c art on ta king ca re not to da mage un it. Inspec t Equi pme nt File claim with ship p in g co mp an y prio r to installatio n if shi pm en t is da mage d or incompl et e.
3 T ab le 1 – Accesso ry Usa g e Accessory REQUIRED FOR LOW - - - AMBIENT COOLING APP LICATIONS (Below 5 5 ° F / 12.8 ° C) REQUIRED F OR LONG L INE A PPL IC ATI ONS* (O ver 80 ft. / 24.38 m) REQUIRED F OR SEA C OA ST APPL IC ATIONS (W ithi n 2 mil e s / 3.
4 Deep V acu um Metho d The de ep va cuum met hod re quire s a va cuum pump c apa ble of pu llin g a vacuu m of 50 0 m icro ns an d a v acu um g ag e cap able of accurately m easu rin g th is vacu u m dep th . Th e deep v acuu m m eth od is the m o st po sitiv e way o f assu rin g a system is free of air and li quid wat er .
5 load in g an d in crease th e transfo rmer cap acity o r sp lit the lo ad with an accessory tran sfo rm er as req u ired . Final W iring C heck IMPOR T ANT : Che ck f ac tory w iri ng and fi el d wir e conne ct ions to ensu re term inatio n s are secured p ro perly.
6 Quie t Shif t Qu iet sh ift is a field selectab le d efrost m o de (facto ry set to OF F), wh ich w ill elim inate o ccasio n al no ise th at co u ld b e h eard at th e start of d efro st cy cle and restartin g o f h eatin g cy cle. It is selected by pla ci ng DIP s wit ch 3 on de fr ost board ( se e Fi g.
7 PURON R (R- - 410A) QUICK REFEREN CE GUIDE S Pu ro n refrig erant o p erates at 5 0 - - 7 0 p ercen t h ig her p ressu res th an R - - 22 . B e sure th at serv icing eq u ip men t an d rep lacemen t com ponent s ar e de si gned t o oper at e wi th Pur on S Puron re fr ige ra nt cyli nder s ar e ros e col ored.
8 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and witho ut inc urring obligations. E 2007 Bryan t Heating & Cooling Sys tems D 7310 W . Mo rr is St. D Indianapolis , IN 46231 Print ed i n U.
An important point after buying a device Bryant 224A (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 224A 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 224A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bryant 224A you will learn all the available features of the product, as well as information on its operation. The information that you get Bryant 224A will certainly help you make a decision on the purchase.
If you already are a holder of Bryant 224A, 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 224A.
However, one of the most important roles played by the user manual is to help in solving problems with Bryant 224A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bryant 224A 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
