Reznor HYDRONIC UNIT HEATERS Installation, Operation And Maintenance Manual

Reznor HYDRONIC UNIT HEATERS Installation, Operation And Maintenance Manual

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INSTALLATION,
OPERATION AND
MAINTENANCE MANUAL
FOR HYDRONIC UNIT
HEATERS
MANUEL
D'INSTALLATION ET
D'ENTRETIEN DES
AEROTHERMES
MANUAL DE
INSTALACION Y
MANTENIMIENTO
DE LOS
AEROTERMOS
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C 07/07
Cod. 4050489

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Summary of Contents for Reznor HYDRONIC UNIT HEATERS

  • Page 1 INSTALLATION, OPERATION AND MAINTENANCE MANUAL FOR HYDRONIC UNIT HEATERS MANUEL D’INSTALLATION ET D’ENTRETIEN DES AEROTHERMES MANUAL DE INSTALACION Y MANTENIMIENTO DE LOS AEROTERMOS E 07/07 M E E E R R R C C C E E E R R R , , , P P P A A...
  • Page 2: Table Of Contents

    ANTES DE INSTALAR EL APARATO, LEER PLEASE READ THIS MANUAL CAREFULLY. CONVECTEUR LIRE LA PRESENT NOTICE. ATENTAMENTE ESTE MANUAL. These hydronic unit heaters are designed and Les aérothermes ont été conçus, projetés et Los aerotermos Atlas/Helios han sido diseña- constructed for the heating industrial, commercial construits pour chauffer n’importe quel genre de...
  • Page 3 Hydronic unit heaters can be operated with La batterie est apte à l’utilisation de l’eau La bateria es idonea para agua caliente, agua warm water, hot water or steam, at a high chaude, de l’eau surchauffée ou de la vapeur,...
  • Page 4: Hazard Intensity Levels / Safety Rules

    HAZARD INTENSITY PRESCRIPTIONS PRESCRIPCIONES LEVELS DE SECURITE DE SEGURIDAD The following notations are made throughout Avant d’effectuer n’importe quelle intervention, Antes de efectuar cualquier intervención, this manual. Each denotes a specific level of s’assurer que: asegurarse que: hazard intensity. 1- l’aérotherme ne soit pas sous tension 1- el aerotermo no esté...
  • Page 5: Closed Heating System

    CAUTION: Do not remove the security labels. Ne pas détacher les étiquettes de sécurité; No quitar las etiquetas de seguridad. If they are unreadable contact an authorized au cas où elles sont illisibles, en demander la En caso de que sean ilegibles, pedir su distributor for replacement labels.
  • Page 6: Unit Heater Maintenance & Water Treatment

    UNIT HEATER ENTRETIEN AEROTHERME MANTENIMIENTO MAINTENANCE ET TRAITEMENT DEL AEROTERMO Y & WATER TREATMENT DE L’EAU TRATAMIENTO DEL AGUA Every Steam or Hot water system requires a Tout système à vapeur ou à eau chaude exige Cada sistema de vapor o de agua caliente requiere proper Water Treatment Program with regular un Programme de Traitement de l'eau approprié...
  • Page 7: Technical Characteristics

    TECHNICAL CHARACTERISTICS CARACTERISTIQUES TECHNIQUES CARACTERISTICAS TECNICAS Horizontal Discharge Vertical Discharge Max Mounting Max Mounting Heights: Heights: Œ Throw Cover Fan Motor Fan Motor Low Speed 18/24 High Speed Low Speed 23/33 High Speed Low Speed 44/62 High Speed Low Speed DIMENSIONS ACCURATE WITHIN ±...
  • Page 8: Installation

    REZNOR HYDRONIC UNIT HEATER SHW 18/24 4" " " " " SHW 23/33 4"...
  • Page 9: Hydraulic Connection

    C - Suspended from the ceiling for vertical down C - Pour le fixer avec des oreilles de C - Para fijarlo a los anillos de suspensión al air flow as follows: suspension au plafond il faut: techo (opcional), se necesita: C1 - Determine the installation height, C1 - Décider la position de l’installation.
  • Page 10: Hot Water Connection

    HOT WATER CONNECTION STEAM CONNECTION The hot water connection is performed according to the diagram shown: The steam connection is performed according to the diagram shown: MAXIMUM PRESSURE: 10 BAR / 150 psi. MAXIMUM PRESSURE: 10 BAR / 150 psi. RACCORDEMENT POUR EAU CHAUDE RACCORDEMENT A VAPEUR Le raccordement pour eau chaude doit être exécuté...
  • Page 11: Electrical Connections

    ELECTRICAL CONNEXIONS CONEXIONES CONNECTIONS ELECTRIQUES ELECTRICAS Before connecting the motor make sure that Avant d’effectuer les connexions aux moteurs Antes de efectuar la conexión de los motores, the electrical power is off. s’assurer que l’interrupteur soit sur 0 = OFF. asegurarse que el interruptor se encuentre en la posición ”OFF”...
  • Page 12: Cleaning, Maintenance And Spare Parts

    CLEANING, MAINTENANCE NETTOYAGE, ENTRETIEN LIMPIEZA, MANTENIMIENTO AND SERVICE ET PIECES DE RECHANGE Y RECAMBIOS WARNING: BEFORE CLEANING OR SERVICING AVANT DE FAIRE N’IMPORTE QUEL ANTES DE EFECTUAR CUALQUIER OPERACIÓN THE HEATER,DISCONNECT THE POWER NETTOYAGE OU ENTRETIEN ISOLER DE LIMPIEZA Y MANTENIMIENTO, EL APARATO SOURCE.
  • Page 13: Technical Data

    Sigle Phase 115 Volt 60 Hz. Motor Low Speed High Speed Model Power Power Amper Amper 115/1/60 Rating Rating WS18/24 0,014 0,040 WS23/33 0,020 0,055 WS44/62 0,027 0,082 WS60/85 0,048 0,150 WS78/100 0,090 0,260 WS96/120 0,041 0,090 WS140/175 0,070 0,160 WS190/238 0,110 0,250...
  • Page 14 TECHNICAL DATA with Hot Water for HA 11 - HA 12 TECHNICAL DATA with Steam for HA 12 only Entering Water Temperature (EWT): 20°F(93°C) - Water Temperature Drop (WTD):20° (11°C) The performances reflected in these tables are based on the following: Steam pressure: Entering Air Temperature (EAT): 60°...

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