Instruction/ maintenance manual of the product 50JZ-A Carrier
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1 50JZ - - - A Sing le Pack aged Heat Pu mp Syste m Wi th Puron ( R - - - 410A) R efri geran t 50Hz, CE 7 --- 1 4 k W ( S i z e s 2 4 --- 4 8 ) Owner’s Infor mation Manual A09042 Fig. 1 - - Unit 50JZ - - A NO TE TO EQUIPMEN T OWNER: F or yo ur conveni ence, please record the mo del and serial numbers of your new equipment in the spaces provi ded.
2 SAFETY CONSIDERA TI ONS Imp rop er installatio n adju stmen t, alteration , service, mainten ance, or use ca n ca us e expl os ion, f ir e , el e ct r ic a l shoc k, or othe r condi t ions whi c h may ca us e de a th, pe r sona l inj ury , or pr ope rt y dam age .
3 sor be d from the out s ide a ir . So, to ma int ai n e ner gy - -ef f ic ie nt opera - ti on, your unit ha s an autom at i c def r ost mode . The de fr ost m ode st a rt s a t a pre s et t im e inte r val of 60 minut es , al - though, i t ma y be re se t t o 30, 90 or 120 minut es .
4 Indoor a nd Outdoor Coils Cle a ning of the coil s s hould only be done by quali f ie d ser vi ce per - sonne l . Conta c t your dea le r for the r e quir ed annua l mai nt ena nc e.
An important point after buying a device Carrier 50JZ-A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Carrier 50JZ-A 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 Carrier 50JZ-A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier 50JZ-A you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier 50JZ-A will certainly help you make a decision on the purchase.
If you already are a holder of Carrier 50JZ-A, 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 Carrier 50JZ-A.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier 50JZ-A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier 50JZ-A 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
