Carrier 48XT-A manual

1
2
3
4
5
6
7
8
9
10

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Carrier 48XT-A, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Carrier 48XT-A one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Carrier 48XT-A. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Carrier 48XT-A should contain:
- informations concerning technical data of Carrier 48XT-A
- name of the manufacturer and a year of construction of the Carrier 48XT-A item
- rules of operation, control and maintenance of the Carrier 48XT-A item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Carrier 48XT-A alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Carrier 48XT-A, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Carrier service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Carrier 48XT-A.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Carrier 48XT-A item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    1 48XT - - - A Infi ni ty r 15 SEER Sing l e Packag e d HYBR ID HEA T r Dua l F uel S ys tem wit h Puron R ( R - - - 410A) Refri ge rant Owner’s Infor mation Manual Fig. 1 - - Unit 48XT- - A NO TE TO EQUIP MENT OWNER: F or y our conve nience, please record the mo del and serial numbers of your new equipment in the spaces provi ded. This inf ormat[...]

  • Page 2

    2 Note : Ins tal ler : This ma nual s hould be le ft with the equi pment us er . SAFETY CONSIDERA TIO NS Im prope r inst all at ion, a djust ment , al ter ati on, se rvi ce ma int enanc e, or use ca n ca use e xplosi on, fir e, el ec tr ica l shoc k, or ot her condi tions w hic h ma y ca use dea th, pe rsona l i njur y , or pr opert y dam age . Con[...]

  • Page 3

    3 3. Tur n of f t he el ec tr ica l suppl y to the unit . 4. Rem ov e th e fro n t access pan el w ith a 5 /1 6 - - in . nu t d riv er . 5. Move the s el ec tor swi tch on the i nter nal ga s valve to the OFF po sitio n and w ait 5 minu tes. 6. Move the s el ec tor sw it ch on the i nter nal ga s val ve to the ON posi tion. 7. Rep lace th e fro n t[...]

  • Page 4

    4 3. Tur n of f t he el ec tr ica l powe r s upply to t he unit . Note : Hea t Pump he ati ng mode pr oce dure i s s imi lar to e le ctr ic cool ing mode exc ept t herm ost at mode is H EA T and UI must oper at e on fi rst s ta ge hea ting above t he bala nce poi nt tha t has been d eterm ined b y th e Dealer . OPERA TING YOUR UNIT The ope ra ti on[...]

  • Page 5

    5 Fan s an d F an Motors Perio d ically ch eck the con d ition o f fan wheels and hous ings and f an mot or sha ft bea rings . Conta ct your de al er f or the r equi re d annua l main ten ance. Indoor a nd Outdoor Coils Cle aning of the c oil s s hould only be done by quali fie d se rvi ce pe r- sonne l. Conta ct your de al er for t he re quir ed a[...]

  • Page 6

    6 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 A09133 Fig. 4 - - T o Sta rt Un it Gas Heat[...]

  • Page 7

    7 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 Uni t Ga s He at[...]

  • Page 8

    8 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 Coolin g[...]

  • Page 9

    9 90 STEP 1 STEP 2 C L O S E STEP 3 OFF ON MAIN A07797 Fi g. 7 - - T o Shut - - o ff Uni t El ec tr ic Co ol ing[...]

  • Page 10

    10 HEA TING & C OOLING T O OBT AIN I NFORMA TION O N P AR TS: Consul t your i nst a lling d ealer or classified section o f your l oca l te le phone dire ctor y under the “H ea ting Equi pment ” or “Ai r Condit ioning Cont rac tors & Syste ms” hea ding for dea le r l ist ing by bra nd name . Ha ve ava ila ble the M odel No. , Seri e[...]