Italiano dropdown-ico

Manuale per l’uso Bryant 619CNQ

24 pagine 2.11 mb
Scarica

Vai alla pagina of 24

Summary
  • Bryant 619CNQ - page 1

    Cancels: II 619C-24-3 II 619C-24-4 4/15/06 CONTENTS Page SAFETY CONSIDERA TIONS . . . . . . . . . . . . . . . . . . . . . . . . . 1 INST ALLA TION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17 I. Step 1 — Complete Pre-Installation Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 II. Step ...

  • Bryant 619CNQ - page 2

    —2— T able 1 — System Matches *Units must be field reconfigured f or 1 1 / 2 ton (18,000 Btuh) operation. See Bef ore Installation section on page 3 for details. NO T E: Numbers in ( ) indicate quantities when there is more than one fan coil unit in the system. Ensure unit operation within the application guidelines shown in T able 2. When in ...

  • Bryant 619CNQ - page 3

    —3— T able 3A — Physical Data, Unde r Ceiling Cooling Onl y Units *Field reconfigured to 18,000 Btuh (1 1 / 2 tons). See Before Installation section on this page for details . †The valv e connect ion size is 7 / 8 inch. The recommended line size is 1 1 / 8 inch. I. STEP 1 — COMPLETE PRE-INST ALLA TION CHECKS A. Unpack Unit Store fan coil ...

  • Bryant 619CNQ - page 4

    —4— T able 3B — Physical Data, Under Ceiling Heat Pump Units *Field reconfigured to 18,000 Btuh (1 1 / 2 tons). See Before Installation section on page 3 for details. †The valv e connect ion size is 7 / 8 inch. The recommended line size is 1 1 / 8 inch. 3. Remove inlet grilles from in door unit by sliding for- ward. Reinstall prior to unit ...

  • Bryant 619CNQ - page 5

    —5— Fig. 3 — Base Unit Dimensions UNIT SIZE WEIGHT (lb) A B E F G Cooling Only Heat Pump ft-in. mm ft-in. mm ft-in. mm ft-in. mm ft-in. mm 024 108 110 4- 2 15 / 16 1294 3-10 1169 4- 1 5 / 8 1260 — — 1- 9 5 / 8 549 036 117 119 4-10 13 / 16 1493 4- 5 7 / 8 1368 4- 9 1 / 2 1459 — — 2- 1 1 / 2 648 048 149 151 5-11 9 / 16 1817 5- 6 5 / 8 1 ...

  • Bryant 619CNQ - page 6

    —6— 5. Run refrigerant piping as directly as possible and avoid any unnecessary turns or ben ds . 6. Condensate piping can be dir ected through the inside wall to an approved drain or straight o utside. NO TE: The piping hole for condensate line must slope at a minimum pitch of 1 / 4 in. per foot to ensure proper drainage . If proper pitch cann ...

  • Bryant 619CNQ - page 7

    —7— F . T o Install Thermostat: If there is at least 3 / 8 in. of space between the back of indoor unit and wall: 1. Route thermostat wires (fi eld-supplied) through slot in right side or rear panel of indoor unit (F ig. 3). 2. Route wires over refr igerant and drain piping as shown in Fig . 12. IMPORT ANT : Do not route wires under the piping ...

  • Bryant 619CNQ - page 8

    —8— 3. Insulate and caulk wall openings to reduce air infil- tration and refrigerant pipe vibrations on structure. 4. Evacuate piping, if necessary . If either refrigerant piping or the indoor coil is exposed to atmospheric conditions , it must be ev acua ted to 1000 microns to eliminate contamination and moisture in the system. V . STEP 5 — ...

  • Bryant 619CNQ - page 9

    —9— HEX-HEAD BOLT MOUNTING SLOT Fig. 10 — Mounting Ha nging Brackets Fig. 11 — Hangin g Fan Co il Unit *F actor y-supplied. Fig. 12 — Routing Wires Over Piping NO TE: T eflon Seal must face to ward the outdoor heat pump unit. Fig. 13 — AccuRater Meteri ng Device at Service V alve (Bypass T ype Components), Heat Pump Systems Only a40-625 ...

  • Bryant 619CNQ - page 10

    —10— VI. STEP 6 — MAKE ELECTRICAL CONNECTIONS Be sure field wiring complies with local building codes and NEC , and unit voltage is within limits shown in T ab le 5. Contact local power company for correction of improper line voltage. NO TE: Use copper wire only betw een disconnect switch(es) and unit. NO TE: Instal l branch circuit disconnec ...

  • Bryant 619CNQ - page 11

    —11— Fig. 14 — Component Location (T ypical Ceiling-Suspended System) LEGEND *Standard. †Accessory item. **Field supplied. ††Insulate for heat pump application. NO T ES: 1. All piping must f ollow standard refr igerant piping techniques. 2. All wiring must comply with the applicable local and national codes . 3. Liquid line need not be ...

  • Bryant 619CNQ - page 12

    —12— VII. STEP 7 — INST ALL THERMOST A T These systems use a 3-speed thermostat. The thermostat monitors the system operatio n and controls the operating mode. T o change settings or re fer to the thermostat Operat- ing Instructions. Mount thermostat to a wall in the occupied space using 2 field-supplied screws . Locate th e thermostat in an ...

  • Bryant 619CNQ - page 13

    —13— LEGEND ASM — Air Sweep Motor ASR — Air Sw ee p Rela y EQUIP GND — Equipment Ground FL — Fuse Link FPT — F reeze Protection Ther mostat HP — Heat Pump HR — Heater Relay HTR — Heater HTT — Heater T emp. Thermostat IFM — Indoor-F an Motor NEC — National Electrical Code PL — Plug TB — T er minal Board TRAN — T ransf ...

  • Bryant 619CNQ - page 14

    —14— AUTO COOL HEA T COOL HEA T AUTO FLA T THERMOST A T (FLA TST A T) COOLING ONL Y HEA T & COOL (53DFS250-FS-BR Y) SLIMLINE THERMOST A T HEA T PUMP COOLING ONL Y HEA T & COO L (53DFS250-SL-BR Y) 5-1-1 PROGRAMMABLE THERMOST A T COOLING ONL Y HEA T & COOL (53DFST2-NP-BR Y) Fig. 18 — Thermostats a40-1384 a40-1385 a40-1386 ...

  • Bryant 619CNQ - page 15

    —15— VIII. STEP 8 — MAKE CONNECTIONS BETWEEN INDOOR AND OUTDOOR UNITS The thermostat is wired betw een the indoor and outdoor units to make the s ystem complete. A. Check AccuRater Metering Device The correct Ac cuRater (bypass type) refrigerant con t rol is required for system capacity optimization. An AccuRater device (see Fig. 19) is suppl ...

  • Bryant 619CNQ - page 16

    —16— 5 38 A 619CNF ,CNQ 5 38 A 619CNF ,CNQ Fig. 20 — Cooling System Wiring Diagram a40-1636 ...

  • Bryant 619CNQ - page 17

    —17— 619CNQ 5 38 B 5 38 B 619CNQ Fig. 21 — Heat Pump Wiring Diagram a40-1637 ...

  • Bryant 619CNQ - page 18

    —18— ST ART -UP Make the following checks and complete the Start-Up Check- list on page CL-1 before sy stem start-up. Also refer to the condensing unit Installation, St art-Up and Service Instructions for system start-up instructions and refrigerant charging methods . 1. Check condensate drainage system: a. Remove grille and frame from the unit ...

  • Bryant 619CNQ - page 19

    —19— The DFB logic checks the 10-m inute defrost timer and the DFT . If the DFT opens in less than 10 minutes , the DFB switches the unit back to norm al heating operation. If the DFT remains closed, the DFB switches the unit back to heating operation after 10 minu tes. When the DFB changes back to heating mode , the RVR (reversing valve relay) ...

  • Bryant 619CNQ - page 20

    —20— III. CLEAN INDOOR UNIT BOTT OM P ANEL If the bottom panel of the unit becomes dirty or smudged, wipe the outside of the panel wi th a soft dry cloth. Use a mild liquid detergent and wipe off carefully with a dry cloth. IV . CLEAN INDOOR COIL T o clean the coil, remove ind oor unit bottom panel and vac- uum the coil fins, using care not to ...

  • Bryant 619CNQ - page 21

    —21— T able 7 — T roubleshooting *If fuse blo ws or circuit breaker trips again after firs t star t attempt, DO NOT attempt to start system again. Contact your local dealer f or assistance. †When outdoor temperature is approximately 55 F or bel ow , indoor coil frosting may occur when system is operated in cooling or maximum dehumidificatio ...

  • Bryant 619CNQ - page 22

    Copy right 2006 Bryant Heating & Cooling Systems Printed in U.S .A. CA T ALOG NO . 02-619C0001-II SER VICE TRAINING P ackaged Service Training programs are an excellent wa y to in crease your knowledge of the equip- ment discussed in this manual, includi ng: • Unit F amiliarization • Maintenance • Installation Overview • Operating Seque ...

  • Bryant 619CNQ - page 23

    CL-1 ST ART -UP CHECKLIST I. PRELIMINAR Y INFORMA TION OUTDOOR UNIT : MODEL NO. ___________________ INDOOR UNIT : MODEL NO . _____________________ SERIAL NO . ________________________________ ___ SERIAL NO . ________________________________ ___ ACCESSORIES: _________________________________________ _________________________________________ PISTONS: ...

  • Bryant 619CNQ - page 24

    Copy right 2006 Bryant Heating & Cooling Systems Printed in U .S.A. CL-2 6-06A CA T ALOG NO. 02-619C00 01-II CUT ALONG DO TTED LINE CUT ALONG DOTTED LINE ST ART -UP CHECKLIST (c ont) IV . ST ART -UP IF UNIT HAS A CRANKC ASE HEATER, HAS IT BEEN ON FOR 24 HOURS? ____________ MEASURE AND RECORD THE: AIR ENTERING OUTDOOR UNIT : ____________ F AIR E ...

Fabbricante Bryant Categoria Air Conditioner

I documenti che otteniamo dal fabbricante del dispositivoBryant 619CNQ possono essere suddivisi in diversi gruppi. Questi sono tra gli altri:
- disegni tecnici Bryant
- manuali per l’uso 619CNQ
- schede prodotto Bryant
- opuscoli
- o etichette energetiche Bryant 619CNQ
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Bryant 619CNQ.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Bryant 619CNQ, manuali di manutenzione, brevi manuali o manuali utente Bryant 619CNQ. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Bryant 619CNQ.

Manuali per l’uso simili

Manuale completo del dispositivo Bryant 619CNQ, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Bryant 619CNQ dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Bryant 619CNQ.

Il manuale per l’uso completo Bryant, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Bryant 619CNQ - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Bryant 619CNQ, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Bryant 619CNQ che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Bryant 619CNQ - che ci dovrebbe aiutare nei primi passi durante l'uso Bryant 619CNQ
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Bryant 619CNQ
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Bryant 619CNQ in un dato paese, se il problema non può essere risolto da noi stessi.

Hai una domanda su Bryant 619CNQ?

Utilizza il modulo sottostante

Se non hai risolto il problema con Bryant 619CNQ con l'aiuto del manuale che hai trovato, fai una domanda utilizzando il modulo sottostante. Se un utente ha avuto un problema simile con Bryant 619CNQ è probabile che voglia condividere il modo di risolverlo.

Riscrivi il testo dall’immagine

Captcha
Nuova immagine

Commenti (0)