Instruction/ maintenance manual of the product 48XL-A Carrier
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1 48XL - - - A Infi ni ty r 15 SEER Sin gl e Packag e d Ai r Con di ti one r an d Gas Fur nace Sys tem with P uron R ( R - - - 410A) Refri ge rant Owner’s Infor mation Manual A09032 Fig.
2 SAFETY CONSIDERA TIONS Im prope r inst all ati on, a djus tment , alt era tion, s ervi ce ma int enanc e, or use ca n ca use e xplos ion, fi re, e lec tri cal s hock, or othe r condi tions w hic h ma y c a use deat h, pers onal i njury , or prope rty dam age .
3 UNIT I NTRODUCTION Th is 4 8 XL - - A u n it is a small p ack ag ed g as heat/electric coo lin g sy s- tem th at can u tilize th e comfo rt o f gas h eatin g p ackag ed alo ng w ith ef fi cie nt ele ctr ic ai r condit ioning. Thi s unit us es Puron ® , the e nvi- ronm ent all y fri e ndly r e fr ige ra nt, for c ooling.
4 4. Remo v e th e fron t access p an el. 5. Move the s ele ctor s witc h on the i nter nal ga s valve to the O FF posi tion. 6. Rep lace th e fron t access p an el 7. Res tore e lec tri c al powe r to the unit a nd set s yste m swi tc h to COOL. 8. Set t he te mper at ure se lec tor on UI sl ight ly bel ow t he room temp eratu re to start u n it.
5 55 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN STEP 4 STEP 6 STEP 5 A09134 Fi g. 5 - - T o Shut - - o ff Unit G as H ea t Cooli ng Mode W it h the SYSTEM or MODE c ontr o l se t to COOL, your unit wi ll run i n cooli ng mode unti l the indoor t empe ra ture is lowe re d to the le vel you have s el ect ed.
6 90 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN STEP 4 STEP 6 OFF ON MAIN STEP 7 STEP 5 72 STEP 8 A09135 Fig. 6 - - T o Sta rt Un it Electric Co olin g.
7 90 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN A07797 Fi g. 7 - - T o Shut - - o ff Unit E le c tr ic Cool ing MANIFOLD BURNER BURNER FLAME C99021 Fig.
8 Condens er Fan PERSONAL INJUR Y AND UNIT DAMAGE HAZARD Fai lure to fol low thi s w ar ning coul d res ult i n pers onal i njury , death o r pro p erty d amag e. Do not poke st ic ks, sc re wdri vers , or any other obje ct int o re volving f an bla des.
An important point after buying a device Carrier 48XL-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 48XL-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 48XL-A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier 48XL-A you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier 48XL-A will certainly help you make a decision on the purchase.
If you already are a holder of Carrier 48XL-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 48XL-A.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier 48XL-A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier 48XL-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
