Manuel d'utilisation / d'entretien du produit SUNLINE MAGNADRY WR 180 du fabricant York
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® FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 262292-YTG-C- 0707 TECHNICAL GUIDE DESCRIPTION YORK Sunline Magna DRY™ units are convertible single package high efficiency rooftops. All models ha ve independent dual refriger ant circuit s for efficient part load op eration.
262292-YTG-C-0707 2 Unitary Products Group TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . .
262292-YTG-C-0707 Unitary Products Group 3 PRODUCT NOMENCLATURE W R 180 N24 A 2 A AA 1 0 1 2 4 A Product Category W = A/C, Single Pkg., R-22 w/6-Row Evap. A=S t d .D r i v e Airflow B = Std. Drive/Single Input Econo. C = Std. Drive/Single Input Econo.
262292-YTG-C-0707 4 Unitary Products Group FEATURES All models are available with a wide variety of factory-mounted options such as stain less steel heat exchan gers, phase monitor, dirty filter switch, and co il guard to make them suitable for almost every application.
262292-YTG-C-0707 Unitary Products Group 5 • Electric Heat Operation - All electric heat mo dels (factory installed only) are wir ed fo r a single power source and include a bank of nickel chromium elements mounted at the disch arge of the supply air bl ower to provide a high velocity and uniform distribution of air across the heating elements.
262292-YTG-C-0707 6 Unitary Products Group The unit will not operate in the rehea t mode if there is any call for heating. On units with e conomizers, th e unit will no t op erate in the reheat mode if there is a call fo r cooling and the economizer is operating as first stage of coolin g.
262292-YTG-C-0707 Unitary Products Group 7 FIGURE 3: REHEAT CO NTROLS - PART 1 FIGURE 4: REHEAT CONTROLS - PART 2 UCB UNIT CONTROL BOARD RHB REHEA T CONTROL BOARD RHTB REHEAT TERMINAL BLOCK HUM HUMIDI.
262292-YTG-C-0707 8 Unitary Products Group FACTORY-INSTALLED OPTIONS • SINGLE INPUT ELEC TRONIC ENTHAL PY ECONOMIZERS - Includes a slide-in / plug -in damper assembly with fully modulat ing spring-return motor actuator capable of introd ucing up to 100% outdoor air with nominal 1% leakage type dampers.
262292-YTG-C-0707 Unitary Products Group 9 • FILTER OPTIONS - Standard units are shippe d with 2” throw-away filters installed. 2” pleated and 4” pleated filters are offered as a factory installed op tion.
262292-YTG-C-0707 10 Unitary Products Group NOTE: Knobs are shipped separately with in the unit to prevent shipping damage. T hese must be field installed for tool free operation.
262292-YTG-C-0707 Unitary Products Group 11 NOTE: All gas units are two-stage heating. First stage is 50% of total. S.S.E. = Steady State Efficiency (80%) - output divided by input. TABLE 1: SOUND POWER RATING 1 UNIT SIZE CFM ESP BLOWER SOUND POWER (db 10 -12 Wa t ts ) Octave Band Centerline Frequency (Hz) SWL dB(A) dB(A) @ 10Ft.
262292-YTG-C-0707 12 Unitary Products Group TABLE 4: COOLING CAPACITIES FOR WR180 Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 Unitary Products Group 13 TABLE 4: COOLING CAPACITIES FOR WR180 (CONTINU ED) Air on Evaporator Coil Temperature of Air on Condenser Coil 115°F 125°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 14 Unitary Products Group TABLE 5: COOLING CAPACITIES FOR WR240 Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 Unitary Products Group 15 TABLE 5: COOLING CAPACITIES FOR WR240 (CONTINU ED) Air on Evaporator Coil Temperature of Air on Condenser Coil 115°F 125°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 16 Unitary Products Group TABLE 6: COOLING CAPACITIES FOR WR300 Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 Unitary Products Group 17 TABLE 6: COOLING CAPACITIES FOR WR300 (CONTINU ED) Air on Evaporator Coil Temperature of Air on Condenser Coil 115°F 125°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 18 Unitary Products Group TABLE 7: COOLING CAPACITIES FOR WR 180 (ALTERNATE REHEAT MODE) Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dr y Bulb (°F) Total Cap.
262292-YTG-C-0707 Unitary Products Group 19 TABLE 8: COOLING CAPACITIES FOR WR 240 (ALTERNATE REHEAT MODE) Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dr y Bulb (°F) Total Cap.
262292-YTG-C-0707 20 Unitary Products Group TABLE 9: COOLING CAPACITIES FOR WR 300 (ALTERNATE REHEAT MODE) Air on Evaporator Coil Temperature of Air on Condenser Coil 75°F 85°F CFM WB (°F) Total Cap. 1 (MBH) Total 2 Input (kW) Sensible Capacity (MBH) * Return Dry Bulb (°F) Total Cap.
262292-YTG-C-0707 Unitary Products Group 21 FIGURE 5: WR180 MOISTURE REMOVAL - ALTERNATE MODE 7RQ0RLVWXUH5HPRYDO#FIP $OWHUQDWHPRGH#YDULRXVLQGRRUZH.
262292-YTG-C-0707 22 Unitary Products Group FIGURE 7: WR240 MOISTURE REMOVAL - ALTERNATE MODE 20-Ton Moisture Removal @ 8000 cfm Alternate mode @ various indoor (wet bulb/dry bulb) conditions 0 20 40 .
262292-YTG-C-0707 Unitary Products Group 23 FIGURE 9: WR300 MOISTURE REMOVAL - ALTERNATE MODE 25-Ton Moisture Removal @ 8000 cfm Alternate mode @ various indoor (wet bulb/dry bulb) conditions 0 20 40 .
262292-YTG-C-0707 24 Unitary Products Group CFM, STATIC PRESSURE, AND POWER - ALTITUDE AND TEMPERATURE CORRECTIONS The information be low should be us ed to assist in app lication of product when being applied at altitudes at or exceeding 1000 feet above sea level.
262292-YTG-C-0707 Unitary Products Group 25 FIGURE 11: ALTITUDE/TEMPERA TURE CONVERSION FACTOR $OWLWXGH7HPSHUDWXUH&RQYHUVLRQ)DFWRU .
262292-YTG-C-0707 26 Unitary Products Group TABLE 11: WR180 BLOWER PERFORMANCE - 15 TON STANDARD DRIVE (COOLING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 27 TABLE 12: WR180 BLOWER PERFORMANCE - 15 TON STANDARD DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW B HP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 28 Unitary Products Group TABLE 13: WR180 BLOWER PERFORMANCE - 15 TON HIGH STATIC DRIVE (COO LING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW B HP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 29 TABLE 14: WR180 BLOWER PERFORMANCE - 15 TO N HIGH STATIC DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW B HP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 30 Unitary Products Group TABLE 15: WR240 BLOWER PERFORMANCE - 20 TON STANDARD DRIVE (COOLING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW B HP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 31 TABLE 16: WR240 BLOWER PERFORMANCE - 20 TON STANDARD DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW B HP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 32 Unitary Products Group TABLE 17: WR240 BLOWER PERFORMANCE - 20 TON HIGH STATIC DRIVE (COO LING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 33 TABLE 18: WR240 BLOWER PERFORMANCE - 20 TO N HIGH STATIC DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 34 Unitary Products Group TABLE 19: WR300 BLOWER PERFORMANCE - 25 TON STANDARD DRIVE (COOLING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 35 TABLE 20: WR300 BLOWER PERFORMANCE - 25 TON STANDARD DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 36 Unitary Products Group TABLE 21: WR300 BLOWER PERFORMANCE - 25 TON HIGH STATIC DRIVE (COO LING ONLY) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 Unitary Products Group 37 TABLE 22: WR300 BLOWER PERFORMANCE - 25 TO N HIGH STATIC DRIVE (GAS HEAT) DOWNFLOW Blower Performance (Downflow Discharge) ESP CFM RPM KW BHP CFM RPM KW BHP CF M RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP CFM RPM KW BHP 0.
262292-YTG-C-0707 38 Unitary Products Group TABLE 23: BLOWER MOTOR AND D RIVE DATA MODEL SIZE DRIVE BLOWER RANGE (RPM) MOTOR 1 ADJUST ABLE MOTOR PULLEY FIXED BLOWER PULLEY BEL T (NOTCHED) HP FRAME EFF . (%) DESIG- NA TION OUTSIDE DIA. (IN.) PITCH DIA.
262292-YTG-C-0707 Unitary Products Group 39 NOTE 1: HACR T ype per NEC. TABLE 26: WR ELECTRICAL DATA - STANDARD DR IVE MOTOR W/O POWERED CONVENIENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 40 Unitary Products Group NOTE 1: HACR T ype per NEC. TABLE 27: WR ELECTRICAL DATA - HIGH STATIC DRIVE MOTOR W/ O POWERED CONVENIENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 Unitary Products Group 41 NOTE 1: HACR T ype per NEC. TABLE 28: WR ELECTRICAL DATA - LOW STATIC DRIVE MOTOR W/ O POWERED CONVENIENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 42 Unitary Products Group NOTE 1: HACR T ype per NEC. TABLE 29: WR ELECTRICAL DATA - STANDARD DRI VE MOTOR WITH POWERE D CONVENIENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 Unitary Products Group 43 NOTE 1: HACR T ype per NEC. TABLE 30: WR ELECTRICAL DATA - HIGH STATIC DRIVE MOTOR WITH POWERED CONVENIENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 44 Unitary Products Group NOTE 1: HACR T ype per NEC. TABLE 31: WR ELECTRICAL DATA - LOW STATIC DRIVE MO TOR WITH POWERED CONVEN IENCE OUTLET MODEL (TONNAGE) VOL T AGE COMPRESSORS OD F AN MOT ORS FLA EACH ID BLOWER MOTOR FLA CONV OUTLET AMPS HEA TER OPTION MIN.
262292-YTG-C-0707 Unitary Products Group 45 TABLE 32: PHYSICAL DATA MODELS WR180 WR240 WR300 EV APORA TOR BLOWER CENTRIFUGAL BLOWER (Dia. x Wd.) 15x15 18x15 F AN MOTOR HP 5/7.5 7.5/10.0/15.0 7.5/15.0 EV APORA TOR COIL ROWS DEEP 6 FINS PER INCH 13 F ACE AREA (Sq.
262292-YTG-C-0707 46 Unitary Products Group FIGURE 12: UNIT DIMENSIONS WR 180, 240 & 300 (FRONT VIEW) TABLE 34: UTILITIES ENTRY DATA HOLE OPENING SIZE (DIA.) USED FOR A 1-1/8” KO Control Wiring Side 3/4” NPS (Fem.) Bottom B 3-5/8” KO Power Wirin g Side 3” NPS (F em.
262292-YTG-C-0707 Unitary Products Group 47 FIGURE 13: REAR VIEW DIMENSIONS NOTE: Units are shipped with the bottom duct openings covered. An accessory flange kit is available for connecting side ducts.
262292-YTG-C-0707 48 Unitary Products Group NOTE: ELEC / ELEC Models : Units and ductwork are approved for zero clearance to combu stible material when equipped with electric heate rs. GAS / ELEC Models : A 1” clearance must be provided between any combustible material an d the supply air ductwork for a dist ance of 3 feet from the unit.
262292-YTG-C-0707 Unitary Products Group 49 FIGURE 15: UNIT CENTER OF GRAVITY 47.5" (15, 20, 25 TON) FIGURE 16: TYPICAL UNIT APPLICATIONS ROOF JA CK INSTALLATIO N ROOF CUR B INSTALLATIO N SLAB ON.
262292-YTG-C-0707 50 Unitary Products Group FIGURE 17: FOUR AND SI X POINT LO ADS A D C E B F A D B C TABLE 36: FOUR AND SIX POINT LOADS Unit Size Operating Weight 4 Point Loads (lbs) AB C D WR180 Gas.
262292-YTG-C-0707 Unitary Products Group 51 1. The 2” space between the ducts allows for “jump ing ” an existing roof joist. 2. The 58-1/2” overall di mension of the du cts allows ductwork penetration between roof joists that are spaced on 72” centers.
262292-YTG-C-0707 52 Unitary Products Group FIGURE 21: TYPICAL FIELD WIRING THERMOSTAT 1 TERMINALS ( RCB ) REHEAT CONTROL BOARD RC RH Y1 Y2 W1 W2 G C X1 X3 X4 A1 A2 T T R Y1 Y2 W1 W2 G C OCC HUM 1 2 3 4 HUM TERMINAL BLOCK RH 3 2 1 Electronic programmable Thermostat 2ET0770010024 ( includes subbase).
262292-YTG-C-0707 Unitary Products Group 53 GUIDE SPECIFICA TIONS GENERAL Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. York's Sunline Magnum™ u nits are convertible single p ackage units.
262292-YTG-C-0707 54 Unitary Products Group OUTDOOR (CONDENSER) FAN ASSEMBLY The outdoor fans shall be of the direct-d ri ven propeller type, discharge air vertically, have aluminum blades riveted to corrosion resistant steel spider brackets and shall be dynamically balanced for smooth operation.
262292-YTG-C-0707 Unitary Products Group 55 UNIT OPERATING CHARACTERISTICS Unit shall be capable of starti ng and running at 125° F outdoor temperature, exceeding maximum loa d criteria of ARI Standard 340/360. The compressor, with sta ndard controls, shall be capable of operation down to 25° F outdoor temperature.
Subject to change without notice. Print ed in U. S.A. 262292-YTG-C-0707 Copyright © 2007 by Unitary Products Grou p. All rights reserved. Supersedes: 26 2292-YTG-B-0107 Unitary 5005 Norman Products York OK Group Drive 73069 • WOOD SKID - Allows unit to be handled with 90" forks.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté York SUNLINE MAGNADRY WR 180 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du York SUNLINE MAGNADRY WR 180 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation York SUNLINE MAGNADRY WR 180, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le York SUNLINE MAGNADRY WR 180 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le York SUNLINE MAGNADRY WR 180, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du York SUNLINE MAGNADRY WR 180.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le York SUNLINE MAGNADRY WR 180. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei York SUNLINE MAGNADRY WR 180 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
