Manuale d’uso / di manutenzione del prodotto 292443-XTG-B-0807 del fabbricante York
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292443-XTG-B-0807 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE TECHNICAL GUIDE AFFINITY™ SERIES (EXPORT ONLY) SINGLE P ACKAGE GAS/ELEC TRIC AIR COOLED AIR CONDITIONERS 1.
292443-XTG-B-0807 2 Unitary Products Group T ABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 FIELD-INSTALLED ACCESSORIES . . . . . . . . . . . . . 4 TYPICAL WIRING DI AGRAM NOTES .
292443-XTG-B-0807 Unitary Products Group 3 DESCRIPTION These packaged cooling/heating ai r conditioners are designed for outdoor i nstallation. Only utility and duct con- nections are required at the point of installation . The gas-fired heaters have al umin ized steel tubu lar heat exchangers and spark to pilot ignition .
292443-XTG-B-0807 4 Unitary Products Group FAN SYSTEM - All models operate over a wide range of design conditions with a 3-spee d direct-drive fan motor. These units easily match all ty pes of applications and pro- vides greater o n site flexibili ty to match comfort requirement.
292443-XTG-B-0807 Unitary Products Group 5 required if Thermostat 2E T07700224 a nd 2ET0470022 4 are used. MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of provid ing 0% through 50% of outdoor air (field supplied).
292443-XTG-B-0807 6 Unitary Products Group T A BLE 1: PHYSICAL DA T A MODEL DNA 018 024 030 036 042 048 060 EV APORA TO R BLOWER CENTRIFUGAL BLOWER (Dia.
292443-XTG-B-0807 Unitary Products Group 7 T A BLE 3: DNA018 COOLING CAP ACITIES - 1-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 450 CFM 525 CFM 600 CFM 675 CFM 750 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 8 Unitary Products Group T A BLE 4: DNA024 COOLING CAP ACITIES - 2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 600 CFM 700 CFM 800 CFM 900 CFM 1,000 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 Unitary Products Group 9 T A BLE 5: DNA030 COOLING CAP ACITIES - 2-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 750 CFM 875 CFM 1,000 CFM 1,125 CFM 1,250 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 10 Unitary Products Group T A BLE 6: DNA036 COOLING CAP ACITIES - 3 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 900 CFM 1,050 CFM 1,200 CFM 1,350 CFM 1, 500 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 Unitary Products Group 11 T A BLE 7: DNA042 COOLING CAP ACITIES - 3-1/2 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA T OR COIL 1,050 CFM 1,225 CFM 1,400 CFM 1,575 CFM 1,750 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 12 Unitary Products Group T A BLE 8: DNA048 COOLING CAP ACITIES - 4 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA TOR COIL 1,200 CFM 1,400 CFM 1,600 CFM 1,800 CFM 2,000 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 Unitary Products Group 13 T A BLE 9: DNA060 COOLING CAP ACITIES - 5 TON TEMPERA TURE OF AIR ON CONDENSER COIL AIR ON EV APORA T OR COIL 1,500 CFM 1,750 CFM 2,000 CFM 2,250 CFM 2,500 CFM WB °F WB °F WB °F WB °F WB °F 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 85 °F NET CAP .
292443-XTG-B-0807 14 Unitary Products Group T A BLE 10: SIDE SUPPL Y AIR BLOWER PERFORMANCE 1 MODEL # DNA MTR SPD EXTERNAL ST AIC PRESSURE - IWG .10 .20 .
292443-XTG-B-0807 Unitary Products Group 15 FIGURE 3 - TYPICAL FIEL D CONTROL WIRING DIAGRAM T A BLE 12: ADDITIONAL ST A T IC PRESSURE R ESIST ANCE 1-1/2 - 3-1/2 TON (DNA018 - 042) 1 DESCRIPTION RESIST ANCE, IWG CFM 500 600 700 800 900 1,000 1,100 1,200 1,300 1, 400 1,500 1,600 1,700 1,800 1, 900 2,000 WET EV APORA TOR COIL .
292443-XTG-B-0807 16 Unitary Products Group FIGURE 4 - TYPICAL FIEL D POWER WIRING DIAGR AM REFER TO ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT T A BLE 14: ELECTRICAL DA T A MODEL DNA POWER SUPPL Y VOL T AGE LIMIT A TIONS 1 COMPR ESSOR COND. FA N MOTOR, FLA SUPPL Y AIR BLOWER MOT OR FLA MINIMUM CIRCUIT AMP A CITY MAX.
292443-XTG-B-0807 Unitary Products Group 17 FIGURE 5 - UNIT DIMENSI ONS - FRONT All dimensions are in inches. They are subject to change with- out notice.
292443-XTG-B-0807 18 Unitary Products Group FIGURE 6 - UNIT DIMENSIONS - FRONT & BO TTOM FIGURE 7 - UNIT DIMENSIONS - BACK & BOTTOM 2 6 - 3 / 4 6 4 - 5 / 8 8 - 7 / 8 1 1 - 7 / 8 1 9 - 1 / 4 H I G H V O L T A G E C O N N . 1 - 3 / 3 2 " D I A .
292443-XTG-B-0807 Unitary Products Group 19 FIGURE 8 - TYPICAL SLAB O N GROUND INST ALLA TION FIGURE 9 - TYPICAL ROOF CURB INST ALLA TION F I E L D S U P P L I E D D I S C O N N E C T S W I T C H L O .
292443-XTG-B-0807 20 Unitary Products Group FIGURE 10 - TYPICAL DUCT APPLI CA T IONS FIGURE 1 1 - UNIT CENTER OF GRA VITY R O O F C U R B I N S T A L L A T I O N R E A R D U C T R O O F C U R B I N S .
292443-XTG-B-0807 Unitary Products Group 21 FIGURE 12 - ROOF CURB DIME NSIONS 1 FIGURE 13 - ROOF CURB CR OSS SECTION O P E N I N G F O R R E T U R N A I R D U C T O P E N I N G F O R S U P P L Y A I R.
292443-XTG-B-0807 22 Unitary Products Group FIGURE 14 - TYPICAL WIRING DIAGRAM DNA 018 TH RU 06 0 (208 /2 3 0- 1- 60 POWER SUPPL Y).
292443-XTG-B-0807 Unitary Products Group 23 TYPICAL WIRING DIAGRAM NOTES (SEE FIGURE 14) 1. All field wiring to be accomplished following ci ty , local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when ser- vicing controls.
Subject to change without notic e. Printed in U.S.A. 292443-XTG-B-0807 Copyright © 2007 by Unitary Products Group. All ri ghts reserved. Supersedes: 292443-XTG-A-0207 Unitary 5005 Norman Product s Y ork OK Group Drive 73069 to shipment. All unit wiring shall be both numbere d and color coded.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il York 292443-XTG-B-0807 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del York 292443-XTG-B-0807 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso York 292443-XTG-B-0807 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul York 292443-XTG-B-0807 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il York 292443-XTG-B-0807, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del York 292443-XTG-B-0807.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il York 292443-XTG-B-0807. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo York 292443-XTG-B-0807 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
