Carrier 592-085 manuel d'utilisation

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Tout d'abord, le manuel d’utilisation Carrier 592-085 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Carrier 592-085
- nom du fabricant et année de fabrication Carrier 592-085
- instructions d'utilisation, de réglage et d’entretien de l'équipement Carrier 592-085
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Carrier 592-085 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Carrier 592-085 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Carrier en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Carrier 592-085, comme c’est le cas pour la version papier.

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Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Carrier 592-085, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Carrier 592-085. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    ARCHITECTS AND E NGINEERS’ MANUAL December 2004 Copyright Carrier Cor poration Cat. No . 592-085 CONTENTS Page APPLICA TIONS ....... ...... ........ ...... . 3 , 4 N e wC o n s t r u c t i o n ....... ...... ........ ...... ... 3 Retrofit/Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 C a r r i e rW a r r a n t y ........ ...[...]

  • Page 2

    2 V alued Carr ier Cu stom er , Carrier’ s A rchitect s and Engineer’ s manual has bee n specifica lly develope d to make your product a nd accessor y selecti on easier a nd faster . This man ual will hel p you customiz e your appli catio n to ensure the great est comfort for yo ur guests and the h ighest rel iabilit y and lowest cost s for you[...]

  • Page 3

    3 Whether you are designing a new stru cture or replac- ing packa ged terminal air c onditioni ng units in an existi ng building, Carr ier will meet you r needs. • Hotels a nd motels • Nursi ng homes and a ssisted living care cen ters •O f f i c e s • Apartment s • Single- family dwellings • Home convers ions and residenti al a dd-on s [...]

  • Page 4

    4 APPLICA TION CONSIDERA TIONS Instal lation instru ctions are shippe d with all P T AC units. It is importa nt that air cond itioning syst ems be properl y sized and i nstalle d for eac h applica tion in order to achi eve the desir ed tempera ture and humidit y levels wit hin the space to be conditioned. It is strongl y recomme nded that a pr ofes[...]

  • Page 5

    5 This sec tion summarizes product feat ures covered in detail in later s ections of this manual: PRODUCT OVER VIEW (52P AND 52C) COPPER TUBE ALUMINUM FIN COILS DISCHARGE GRILLE WIRE SCREEN LOUVERED FRONT P ANEL INDOOR COIL BASEP AN FOR CONDENSA TE REMO VAL 2 AIR FIL TERS FRESH AIR CONTROL ARM ROTARY COMPRESSORS W ALL SLEEVE ACCESS T O ELECTRICAL C[...]

  • Page 6

    6 The 52P a nd 52C models ar e a single-packag e, through- the-wall unit f or heati ng and cooli ng hotel rooms, of fices, apart m ents, con dominiums, and resi- dential ad ditions. Feat ures include: • Improved sound qua lity for quiet operati on • Excee ds ARI (Air Conditi oning and Refr igerati on Instit ute) effi ciency requi rements wit h [...]

  • Page 7

    7 NO-RUST WEA THER LAST™ W ALL SLEEVE AND FRONT PA N E L The indoor front pane l and polymer wal l sleeve use nonmetall ic compounds that never rust or corrode, do not suppor t combustion, and do not gi ve off t oxic fumes. The weather -resist ant feature exce eds require- ment s of Unde rwrit ers ’ Labor atori es and re sists da m- age cau sed[...]

  • Page 8

    8 TWO-PIECE LIFETIME INDOOR FIL TER New t wo-p iece re mova ble fil ters ea sily slide in and out from the fron t of the P T AC unit and a re inter- chang eable. The front pane l does not need to be remove d to acces s or change t he filt ers. The fil ters ar e washab le and permanent. W ASHABLE VENT AIR FIL TER The unique ve nt system is act ivate[...]

  • Page 9

    9 POWER CORD FOR 265-V UNITS A power cord is i ncluded for 26 5-v units. The powe r cord is 18 i n. long (cord ext ends 15 in. from bott om of front panel ) and per UL and National Elec trical codes must p lug into an e lect rical sub bas e. POWER CORD PROTECTION FOR 230/208-V UNITS The power co rd for the 230/ 208-v unit provides p ower cord prote[...]

  • Page 10

    10 EASY ACCESS TO CHASSIS Acce ss to the cha ssis sim ply req uires re movi ng four s c r e w sa n dt h e ns l i d i n gt h ec h a s s i so u to ft h es l e e v e for servi ce. HIDDEN CONTROLS The fact ory-wired control box ho uses all c ontro l com- ponents and is quickl y accessi ble without removing the ch assis from t he wa ll sl eeve. B y sim [...]

  • Page 11

    11 ENHANCED COPPER TUBING Enhanced co pper tubing is mo re ef ficien t and durabl e and ca n be repai red in th e field, if re quired. Because cop per is a very sta ble metal, it is durable and resist s corros i on. Enha nced copper tubin g increases: • heat tr ansfer capa bility • the ef ficiency of the cooling and hea ting process es • ther[...]

  • Page 12

    12 HEA T PUMPS P A Y THEIR OWN W A Y Heat pump model s are availab le at a nominal addi- tional cost. In many loc ales, the p ayback is reali zed in just a f ew months. Cos t and paybac k details are pro - vided on t he next pa ge. Specia l Features T wo-S t age Indoor Thermostat : The indoor thermostat sens es the indoor tempe rature and autom ati[...]

  • Page 13

    13 HEA T PUMP ENERGY SA VINGS CARRIER HEA T PUMP INITIAL COST VERSUS SA VINGS O VER HEA T/COOL MODELS LEGEN D *Com puter projec tions ba sed on full co oling load a t 95° F . Sav- ings proje cted for 230 v ratings. 1 Heating l oad is 5,000 B tuh at winte r design poi nt tempe rature. 2 Heating l oad is 1 0,000 Btuh at wi nter desi gn point tem per[...]

  • Page 14

    14 For immed i ate ass istanc e, call 1-800 -827-7435 or cont act your local Carrier dealer . S tandard Unit • Chass is with front panel • Elec tro-mechan ical contro ls • Cord-conn ected chassis for 23 0/208-v and 265- v units Lead-ti me: Many models ar e in stock for immediat e delive ry; call for lead-times . PRODUCT CA T ALOG NUMBER ORDER[...]

  • Page 15

    15 W ALL T HERMOST A T CONTROL (RC,RP) Carrier’ s wall thermo stat contro l option includ es: • a standard cha ssis with front panel • fac tory- inst alled l ow vo ltage c ontro ls fo r remo te therm osta t oper ation • indoo r coil freeze pro tection • use r acces sib le sele ctor s witch for hig h or low fa n speed W all the rmos tat an[...]

  • Page 16

    16 W ALL SLEEVES W eather L ast™ W all Sl eeve For the be st performance an d longest l ife, Carr ier recomme nds genuine Carrier wal l s leev es for all instal lations. All Ca rrier w all sle eves a re bui lt with a pitch o f 1/4 in . per foot ; for self-pit ching of t he unit, the wal l sleeve must b e insta lled le vel (an y error s hould b e [...]

  • Page 17

    17 Insulated Met al W all Sleeves Part No.: SLEEVE-STEEL-1 PK Part No.: SLEEVE-EXT18-1 PK Part No.: SLEEVE-EXT24-1 PK Part No.: SLEEVE-EXT26-1 PK Part No.: SLEEVE-EXT28-1 PK Carrier 's metal wall sleeves are avai lable in a variety of sizes fo r m ost appli cations and dif ficult instal la- tions. Choos e fro m 14 in., 18 in., 24 in., 26 in., [...]

  • Page 18

    18 OUTDOOR GRILLES Carrier r ecommends only the us e of Carrier -supplied grill es for use on the 52 P and 52C series uni ts. How- ever , the arc hitectural design s of a building may dic- tate the use of sp ecial or oversized gri lles and/or louvers . Special lou vers or any special archi tectura l treatm ent o f the b uil ding f açade tha t may [...]

  • Page 19

    19 Outdoor Grille Selection The foll owing guidel ines must be f ollowed in t he ini- tial se lec tion o f any a ltern ate ex teri or gri lle or l ouve r: 1. The louver must have a mi nimum of 65% free area. Free area is the minimum area of the opening in an air inlet or o utlet in which air can pass. Free Area (%) = X /Y . 2. The louver should be [...]

  • Page 20

    20 SUBBASE This d ecorati ve subbase s upports the unit and is avail - able in t hree b asic m odels : non- elec trica l, elec trical , and har dwir ed. A subb ase (or le velin g legs) is re quir ed for in stall a- tions wh ere the wall slee ve extends 4 or more i nches into th e room or the wall is less than 2 in. thic k. The minimum clear ance be[...]

  • Page 21

    21 Leveling legs Part No.: LEVELING-LEGS Levelin g legs attach easil y to Carrier’ s wall sleeve and of fer accurate leve ling and support for uni ts without a subbase. L eveling le gs are adjustabl e from 3 1 / 4 in. to 5 1 / 2 in. Subbase Fuse Kit Part No.: SUBBASE-FUSE-15A Part No.: SUBBASE-FUSE-20A Part No.: SUBBASE-FUSE-30A The fuse kit prov[...]

  • Page 22

    22 THERM OST A TS Carrier’ s full line of wall the rmostats are desig ned to enhance eve ry P T AC application. W all thermosta ts are simple and easy to us e. W all thermo stats provi de bet- ter tempe rature a nd humidity c ontrol as the y can be placed i n an optima l positi on in the r oom. NOTE : See pag e 50 for a w iring d iagra m of m ult[...]

  • Page 23

    23 W all Thermostat Interface Retrofit Kit Part No.: RC-FIELDKIT23 0HC Part No.: RC-FIELDKIT23 0HP Part No.: RC-FIELDKIT26 5HC Part No.: RC-FIELDKIT26 5HP The W all Thermostat Int erface Retrofit Kit a llows P T AC units with standar d unit-m ounted contr ols t o be field conv erted for use with wall th ermostat cont rols. NOTE: T o obtain retrof i[...]

  • Page 24

    24 Condensate Drain Kit Part N o.: DR AIN- KIT -4PK This unive rsal drain kit may be used internal ly or externa lly to route con densate t o a draina ge system. It can be fie ld-i nstal led on any C arrie r wall sl eeve . Although Car rier ’ s units a re designe d to dissip ate all the conden sate generated d uring normal c ooling, ther e may be[...]

  • Page 25

    25 Power V ent with Power Door Kit Part No.: PWR-VENT -DOOR230 Part No.: PWR-VENT -DOOR265 Carrier 's power vent kit, utilizing a spe cially des igned fan, w hen in stalle d in the un it's f resh ai r vent, w ill s up- ply up t o 95 cfm of o utside air i nto the room. The power vent w ill onl y operate when the un it fan runs, and the un [...]

  • Page 26

    26 Replacem ent Filters Part No.: AIR-FIL TER-10PK The Carrier 5 2P and 52C m odel replacemen t air filters come in packages of 10. The filters save ene rgy by pre- venting the ev aporator c oils from bein g plugged w ith dirt and lint. These economical and stu rdy filters are inter- changeable a nd may b e washed, vacuum ed, and re used. Ener gy M[...]

  • Page 27

    27 TYPICAL W ALL INST ALLA TION Proper bui lding pract ices must be used wh en con- struct ing a wall o pening to supp ort a P T AC wall slee ve and cha ssi s. If pract ices are unkn own, consult your loc al archit ect or buildin g contractor . Insta lled wall s leev e must b e leve l fro m side to side and fron t to back. DIMENSION DRA WINGS AND I[...]

  • Page 28

    28 W ALL SLEEVE MOUNTING DIMENSIONS FOR ST ANDARD AND ACCESSOR Y GRILLES MAIN STUD JACK STUD CRIPPLE FLOOR SUB-FLOOR 42 1/8” 16 1/4” JACK STUDS HEADER- 4’ x 4’ OR (2) 2’ x 4’ ON EDGE 42 in. 16 in. 14/18/24/26/28 in. Standard P olymer Non-Insulat ed W all Sleeve Stand ard P olym er Ins ula ted W all Sl eeve Framing and Minimum W all Sle [...]

  • Page 29

    29 TYPICAL W ALL INST ALLA TION NOT ES: 1. Sleev e m ay be flush mounted to f loor , but front panel ma y hav e to be notched to accommodate serv ice cord. 2. If more than 4 in. of slee ve projects into room, an acc essor y subbase must be used f or suppor t. 3. For walls 2 in. thic k or less, an access ory subbase must be used for suppor t. 4. Cau[...]

  • Page 30

    30 MINIMUM CLEARANCE FOR I NDOOR AND OUTD OOR DIS CHARGE AIR 36" MINIMUM DIST ANCE FROM SLEEVE T O BUILDING WALLS, SHRUBS, etc. 15” MINIMUM DIST ANCE FROM FRONT P ANEL T O OBJECTS IN ROOM 2 3/8” (60.3) GRILLE MOUNTING HOLES W ALL SLEEVE-(2) DRAIN LOCA TIONS CONDENSA TE OVERFLOW HOLES 2 3/8” (60.3) OUTDOOR VIEW (OUTSIDE) W ALL SLEEVE GRIL[...]

  • Page 31

    31 TYPICAL LA TERAL DUCT INST ALLA TION 3’-1 1 1/2” (1206.5) MAX. 3’-1 1 1/2” (1206.5) MAX. 3’-8” (1 17.6) W ALL MOLDING W ALL REGISTER LA TERAL DUCT EXTENSION REVERSIBLE AIR GRILLE PLENUM END CAP AL TERNA TE EXTENSION POSITION* NO TE: Fo r all a pplicati ons with an access ory late ral duct, sle ev e must e xtend into the room a min im[...]

  • Page 32

    32 52P AND 52C WITH SUBBASE 0’-0 7/8” (22) SUBBASE ACCESS COVERS 0’-3 1/4” MIN. (83) 0’-5 1/2” MAX. (140) OUTSIDE W ALL SIDE SUBBASE LEVELING BOL TS ACCESSORY DRAIN (EXTERNAL OR INTERNAL) SEE NOTES (3) 1 1/8” (28.6) DIA. KNOCKOUTS 19 1/2” (495.3) 17” (431.8) 1 9/16” (39.7) (3) 7/8” (22.2) DIA. KNOCKOUTS REAR VIEW ACCESSORY SUB[...]

  • Page 33

    33 W ALL T HERMOST A T CONNECTIONS POWER CORD ACCESS COVER POWER CORD F AN SPEED CONTROL KNOB THERMOST A T WIRE (FIELD- SUPPLIED) R G Y W O C THERMOST A T R G Y W O C THERMOST A T WIRE ROUTING (UNDER SLEEVE, BEHIND FRONT PANEL) Contr ol Bo x Wire T erminal for W all Thermostat M odels T erminal Connector Remov al and Replacement T erminal Wire Rout[...]

  • Page 34

    34 PERFORMANCE AND ELECTRICAL D A T A MODEL 52PQ (2 30/208-1-60) LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 380-93. †Coefficient of P erforma nce (COP) at 47 F outdoor ambient temperature. **Electric resist ance heater power and fan motor power . ††F an motor indoor CFM (LO/HI) shown for 230-1-60 units . RE[...]

  • Page 35

    35 PERFORMANCE AND ELECTRICAL D A T A MODEL 52PQ (2 65-1-60) LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 380-93. †Coeffici ent of Per formance (COP) at 47 F outdoor ambi ent temper ature. **Electric resist ance heater power and fan motor power . ††All 265-v units requ ire an electr ical subbase (receptacle o[...]

  • Page 36

    36 PERFORMANCE AND ELECTRICAL D A T A MODEL 5 2PC AND PE (230/208 -1-60) 52PC perf ormance and ele ctrical data i s the same as 52PE without e lectric heat . LEGEND EER — E nergy Efficiency Ratio *Rated in accordance wit h ARI Standard 310-93. †Electric resistance heater power and fan motor power . **F an motor indoor CFM (LO/HI) shown for 230-[...]

  • Page 37

    37 PERFORMANCE AND ELECTRICAL D A T A MODEL 52PC A ND PE (265-1-60 ) 52PC perf ormance and ele ctrical data i s the same as 52PE without e lectric heat . LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 310-93. †Electric resistance heater power and fan motor power . **All 265-v units require an electrical subbase (r [...]

  • Page 38

    38 PERFORMANCE AND ELECTRICAL D A T A MODEL 52C Q (230/208-1 -60) LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 380-93. †Coefficient of P erforma nce (COP) at 47 F outdoor ambient temperature. **Electric resist ance heater power and fan motor power . ††F an motor indoor CFM (LO/HI) shown for 230-1-60 units . R[...]

  • Page 39

    39 PERFORMANCE AND ELECTRICAL D A T A MODEL 52CQ (2 65-1-60) LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 380-93. †Coeffici ent of Per formance (COP) at 47 F outdoor ambi ent temper ature. **Electric resist ance heater power and fan motor power . ††All 265-v units requ ire an electr ical subbase (receptacle o[...]

  • Page 40

    40 PERFORMANCE AND ELECTRICAL D A T A MODEL 5 2CE (230/208-1-60 ) LEGEND EER — E nergy Efficiency Ratio *Rated in accordance wit h ARI Standard 310-93. †Electric resistance heater power and fan motor power . **F an motor indoor CFM (LO/HI) shown for 230-1-60 units . RECEPT ACLES AND FUSE T Y PES LEGEND *May be used for 15-amp applica tions if f[...]

  • Page 41

    41 PERFORMANCE AND ELECTRICAL D A T A MODEL 5 2CE (265-1 -60) LEGEND EER — Energy Efficiency Ratio *Rated in accordance wit h ARI Standard 310-93. †Electric resistance heater power and fan motor power . **All 265-v units require an electrical subbase (r eceptacle or hard- wire model). RECEPT ACLES AND FUSE T Y PES LEGEND MODE L NUMBER 52CE CAP [...]

  • Page 42

    42 COOLING PERFORMANCE ALL 7 000 NOMINAL BTUH MO DELS Evap orator entering a ir temp . — 80 F Ev ap. air — 260 CFM LEGEND NO TES: 1. T ot al curre nt (I) based on 230-volt system . 2. Evap orator enter ing dry bulb air tempe rature is 80 F . ALL 9 000 NOMINAL BTUH M ODELS Ev aporator entering a i r temp . — 80 F Ev ap. a ir — 260 CFM LEGEND[...]

  • Page 43

    43 COOLING PERFORMANCE (cont) 52P Q 12,000 NOMINAL BTUH MODELS Evap orator entering a ir temp . — 80 F Ev ap . air — 350 CFM LEG END NO TES: 1. T otal current (I) based on 2 30-v olt syste m. 2. Ev aporator ent ering dry bulb air te mperature i s 80 F . ALL 15,000 NOMINAL BTUH M ODELS Ev aporator entering a i r temp . — 80 F Ev ap. a ir — 3[...]

  • Page 44

    44 INDOOR SOUND DA T A (52P AND 52C) The table s below indicate t he approximate ind oor and outdo or sound le vels. T ests were cond ucted in t he Carrier Sou nd T esting Labora tory acco rding to ARI (A ir Cond itio ning and R efrig era tion Ins titut e) Noise Rati ng Stan dard 300 for non-duct ed i ndoor a ir - conditi oning equi pment. INDOOR S[...]

  • Page 45

    45 WIRING DIAGRAMS (52P AND 52C) 52P Q and 5 2C Q — T y pical Wiring S chematic f or Standar d Hea t Pump Units CO MPON ENT L EG END Compo nent Conne ction (M arked) Compo nent Conne ction (Un mar ked) Accessor y or Optio nal Wir ing T o Indica te Comm on Potential Only Not T o Repre sent Wire CAP — Cap acitor COM P — Compres sor FM — Fa n [...]

  • Page 46

    46 WIRING DIAGRAMS (52P AND 52C) (cont) TYPICAL THERMOST A T INTERF ACE 1. If ‘W’ is ON, then ‘FR’ is forced ON (r egardless of ‘G’) & ‘ CR’ is for ced OFF . 2. If ‘Y’ is ON, then ‘ FR’ is f orced ON (re gardless of ‘G’) . 3. If IFT (ind oor coil) is < 20° F , then ‘CR’ is f orced OFF until IFT is > 50° F[...]

  • Page 47

    47 52PE an d 52CE — T yp ical Wiri ng Schematic for S tandard Heat/Cool Un its[...]

  • Page 48

    48 WIRING DIAGRAMS (52P AND 52C) (cont) 52PE and 52CE — T ypical Wirin g Schematic f or W all Thermostat Control Heat/Cool Units[...]

  • Page 49

    49 FRONT DESK SWITCH P ANEL 24-V TRANSFORMER (SEE NOTE 1) PT AC #1 PT AC #2 PT AC #N ROOM 100 ROOM 101 ROOM N B W B W B W FIELD-SUPPLIED LEGEND NO TES: 1. T o si ze transfor mer , use the followi ng equati on: Quanti ty of PT A C units x 12 v a = T ransf or mer Siz e (v a) Exampl e: 110 PT AC U nits x 12 v a = 1320 v a T ransf ormer 2. F ollowing a[...]

  • Page 50

    50 WIRING DIAGRAMS (52P AND 52C) (cont) R Y W G O C R Y W G O C R Y W G O C R Y W G O C R Y W G O C T’ST A T MASTER PT AC UNIT 1 UNIT 2 UNIT 3 T ypic al Wiring for Multiple PT AC Units Connected to a Single W a ll Thermostat NOT ES: 1. Do not daisy chain R (24 V AC). 2. Maximum of 4 PT AC units can be connected to one single wall ther mostat. 3. [...]

  • Page 51

    51 P ACKAGED TERMINAL COOLING UNIT WITH HEA T P UMP OR ELECTRIC HEA T ING HV AC Guide Specifications Size Ran ge: Cooling: 6,900 t o 15,100 Bt uh Heating : 6,000 to 14,100 Btuh Heat Pu mp 6,400 to 17,000 Bt uh Electric Carrier Model Numbers : 52PC Prem ier Series, Co oling Only 52PE Premier Series, Coo ling with Electr ic Heat 52PQ Premier Series, [...]

  • Page 52

    52 axial flow design , with integrated slin ger ring. The indoor fan shall be a dynamically balanced, poly- mer , reverse curve blower wheel, to assure uniform air distribution. The Fan Motor shall be of an enclosed design to reduce the effects of moisture and corrosion. D. Compressor and Refrigerant: The rotary-ty pe Compressor shall b e fully her[...]

  • Page 53

    53 P . Lateral Duct S ystem (optional): The lat eral duct system sh a ll all ow one system to heat or cool two adjacent rooms, with up to a maximum of 30% of the dischar ge air being diverted to the adjoinin g room (a return air path must be provid ed from the adjoining room). The lateral duct kit cons ists of two main component s, the plenum an d [...]

  • Page 54

    54 TYPICAL W ARRANTY Carrier P ac kaged T er minal Air C ondition er W arranty FULL O NE- Y EAR W ARRANT Y — Dur ing the first year after purch ase, CARRIER will, through its aut horized independent ser vicing dealers or serv ice stations*, and free of char ge to th e user or sub sequent us ers, repair or r eplace any p ar ts which are defective [...]

  • Page 55

    55 Carrier Corporation IF Y OUR AIR CONDITIONER DOES NOT W ORK, FOLLO W THESE STEPS IN ORDER: 1. CHECK THE THINGS YOU CAN DO YOURSELF . These include being sure the air conditioner is plugged in firmly in an appropriate receptacle, checking the fuse or circuit breaker and ensuring its re- placement or resetting, if necessary , and rereading the ins[...]

  • Page 56

    56 *Cu sto m colo rs are al so avail able. ACCESSOR Y FORM NUMBER P ART NUMBER DESCRIPTION W all Sleeves 52S-48S I W ALL-SLEEVE-1PK Non-Insulate d Polymer W all Slee ve, 1 per p ack W ALL-SLEEVE-9 PK Non-Insulated P olymer W all Slee ve, 9 per p ack SLEEVE-INSUL- 1PK Insulated P olymer Wa ll Sleev e, 1 per pack 52S-50SI SLE EVE-STE EL-1PK Insulated[...]