Carrier 52C Series Owner's Manual
Carrier 52C Series Owner's Manual

Carrier 52C Series Owner's Manual

Packaged terminal air conditioners and heat pumps
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PACKAGED TERMINAL AIR CONDITIONERS
CONTENTS
GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
UNIT INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,3
FRONT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ELECTRICAL DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ALL UNITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
VOLTAGE SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
CHASSIS INSTALLATION . . . . . . . . . . . . . . . . . . . . . . 5
WALL THERMOSTAT INSTALLATION . . . . . . . . . . . 8
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9,10
COMFORT CONTROLS. . . . . . . . . . . . . . . . . . . . . . . . . 9
OPERATING CONTROLS . . . . . . . . . . . . . . . . . . . . . . 10
OPERATING MODES. . . . . . . . . . . . . . . . . . . . . . . . . . 10
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 132
Book 1
4
Tab
9a 11a
52C and 52P
SERIES
SERIES
OWNER'S MANUAL
AND HEAT PUMPS
7,000-15,000 Btuh
Page
Catalog No. 535-20066
Printed in U.S.A.
52C
CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . 11,12
INDOOR-AIR INLET FILTERS . . . . . . . . . . . . . . . . . . 11
EXTERNAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
INTERNAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PREVENTATIVE MAINTENANCE . . . . . . . . . . . . . . . . 13
TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ACCESSORIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1•800•894•6449 (in USA and Canada)
For Service/Technical Assistance
1•800•830•8600 (Mexico)
Form 52C,P-2SO
Pg 1
10-04
Replaces: 52C,P-1SO
Page

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Summary of Contents for Carrier 52C Series

  • Page 1 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. PC 132 Catalog No. 535-20066 Book 1 9a 11a 52C and 52P SERIES SERIES AND HEAT PUMPS 7,000-15,000 Btuh Page CARE AND MAINTENANCE .
  • Page 2: Unit Inspection

    This manual provides information for ease of installa- tion, operation and maintenance of the 52C and 52P units. The following units are covered in this manual (see Figure 1 for additional unit information):...
  • Page 3 Series Designation PTAC (Packaged Terminal Air Conditioner) Comfort Series CE – Cooling with Electric Heat CQ – Heat Pump Premier Series PC – Cooling Only PE – Cooling with Electric Heat PQ – Heat Pump Latest Revision A – Z Electric Heater Size 2 –...
  • Page 4: Electrical Data

    ELECTRICAL DATA ELECTRICAL SHOCK HAZARD DO NOT alter cord or plug, and DO NOT use an extension cord. Personal injury or damage to the unit may result. Be sure that your outlet matches the appropriate blade configuration of the supplied plug and that it is within reach of the service cord.
  • Page 5: Chassis Installation

    Carrier sleeve and grille be used. The 52C and 52P units can retrofit General Electric, Amana, Trane, and Friedrich sleeves/grilles (be sure outdoor grille is installed on the sleeve). See Table 3 for details.
  • Page 6 USING A NON-CARRIER GRILLE This application has become more common due to pre-manufactured windows with built-in grilles or ren- ovations where a Carrier sleeve is used with an exist- ing non-Carrier grille. Use of a Carrier wall sleeve with a non-Carrier grille...
  • Page 7 Replace foam gaskets if torn or missing. IMPORTANT: The gaskets combine with the sleeve face to create a weather barrier. If the chassis is installed in a non-Carrier sleeve, this weather bar- rier may not be effective. Chassis weighs up to 150 lb. For personal protection, seek help when lifting the unit.
  • Page 8: Wall Thermostat Installation

    NOTE: Carrier thermostats are recommended. See Accessories section. IMPORTANT: Only trained, qualified personnel and service mechanics should install electrical accessories on Carrier 52C and 52P series products per Carrier’s installation instructions. Please con- tact your local electrical contractor, dealer, or dis- tributor for assistance.
  • Page 9: Comfort Controls

    OPERATION IMPORTANT: When unit is first started, high humidity conditions can cause condensation to form on discharge grille. Keep doors and windows closed. Room humidity decreases and moisture evaporates. COMFORT CONTROLS ■ ADJUST AIRFLOW DIRECTION — The discharge air grille is mounted on the front panel so that the air discharges forward.
  • Page 10: Operating Controls

    ■ FAN SPEED CONTROL FOR 52P AND 52C WALL THERMOSTAT MODELS — For maximum comfort, fan speed is user selectable at the unit. See Figure 20. FIGURE 20 — 52P UNIT WITH...
  • Page 11: Indoor-Air Inlet Filters

    Carrier recommends that as a minimum, the cleaning should be conducted prior to the start of each heating season. The air inlet filters should be cleaned every month.
  • Page 12: External Parts

    EXTERNAL PARTS ■ EXTERNAL PARTS include the polymer sleeve and grilles. The sleeve manufacturer recommends cleaning the surface, including the grilles, with household detergent and water. INTERNAL PARTS ■ INTERNAL PARTS should be cleaned at least once during the year. The outdoor vent filter should be cleaned at least once during a cooling or heating season.
  • Page 13: Preventative Maintenance

    PREVENTATIVE MAINTENANCE Preventative maintenance is essential to proper unit operation, efficiency and longevity. To assure equip- ment operates properly it must be properly main- tained. Equipment operation should be checked and verified several times during each year. During regular unit inspection and maintenance, fol- low the guidelines below: •...
  • Page 14: Troubleshooting

    POSSIBLE CAUSES UNIT DOES NOT START • Unit may have become unplugged • RESET button on cord or plug may have tripped • Fuse may have blown • Circuit breaker may have been tripped • Unit mode dial may be set to the OFF position UNIT NOT COOLING/HEATING ROOM •...
  • Page 15: Accessories

    Aluminum Architectural Exterior Grille, Red Brick Aluminum Architectural Exterior Grille, Blue Aluminum Architectural Exterior Grille, Green Ensures good air seal and prevents air recirculation when Carrier sleeve is used with a non-Carrier grille. Non-electrical Subbase Electrical subbase with factory-installed 208/230V, 15 amp receptacle...
  • Page 18 Copyright 2004 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. PC 132 Catalog No. 535-20066 Printed in U.S.A. Form 52C,P-2SO Pg 18 10-04 Replaces: 52C,P-1SO Book 1...
  • Page 19 U.S.A. Printed 52C,P-1S0 Sustituye: 10-04 52C,P-2S0 Forma 535-20066 Catalogo OBLIGACIONES INCURRIR DISEÑO ESPECIFICACIONES DESCONTINUAR MODIFICAR DERECHO RESERVA FABRICANTE...
  • Page 22: Accesorios

    DESCRIPCION ACCESORIOS pedido. CARRIER-TOUCH-UP para Pintura deflector Nota: 52C,P-21SI CURTDFL-52CP-1PK Deflector 52C,P-9SI DEFLECTOR-1PK aire Deflector Arrancador PWR-VENT-DOOR265 52C,P-32SI Arrancador PWR-VENT-DOOR230 52C,P-25SI para Ductos LATERAL-DUCT 52C,P-23SI Puerta SECURITY-DOOR 52C,P-24SI...
  • Page 23: Operación

    instalar deberá electricista contacte hasta (abanico) operación selector modo esta interior serpentín menos, aproximadamente ajustes haga nivelado bien quede éste desagüe buen para nivelado bien quedar fugas haya para éste alrededor revise desagüe, sistema conectado Nota húmedo. cálido escurrimiento haya normal será...
  • Page 24 botón presionando después "TEST", servicio cordón protección funcionen calor enfriamiento ciclos montado bien esté gabinete colocado bien esté frontal operación posicionado esté abanico interruptor pared receptáculo servicio seguros estén perillas botones nuevos frontal panel exterior Ventilación Filtro afuera hacia adentro siga unidad mantenimiento...
  • Page 25 SCROLL WHEEL BLOWER WHEEL BLOWER gabinete) izquierdo VENT. EXTERIOR FILTRO VENT VENT FILTRO PUERTA VENT PALANCA FIGURA SCROLL (Lado FIGURA menos menos MAGNETO agua. superficie, polímero gabinete Interiores Exteriores Abanico Exterior 23): Figuras incluyen limpiadas deberán calor. frío temporada limpiado deberá...
  • Page 26 FILTRO REMOCION multipacks. residuo suave. cepillo afuera limpiado restringir incendio. ventilador FIGURA unidad provocar crecimiento especiales larga para requerido requiere Carrier despejados calentador ventilador condiciones MANTENIMIENTO Accesorios. sección disponibles encuentran frontal. parrilla filtro secarse. limpia. agua chorro cualquier remueva detergente,...
  • Page 27: Confort

    TERMOSTATO FIGURA apagado eléctrico unidad desde máximo Para PARED- 52C, UNIDADES compresor CONTROL operación. máxima enfriamiento deseado. confort nivel tornillo-selector gire modo Seleccione CALOR BAJO temperatura enfriamiento, Esta deseado.
  • Page 28 OPERACIÓN CONTROLES PUMP) HEAT MODELOS (SOLO EXTERIOR TERMOSTATO TORNILLO grados representan aproximados limitador estampados temperatura temperatura. control posición temperatura máximo posición temperatura mínimo indicadores orificios temperatura. dejar para temperatura control frontal. pasos: siguientes perilla rotación restringir Para fábrica, completo rango colocado FIGURA PALANCA...
  • Page 29 TERMOSTATO CABLEADO asistencia. contacte favor Carrier. instalación siguiendo serie eléctricos accesorios instalar deben calificado entrenado personal Solamente Carrier. termostatos unidades aplican solamente instrucciones TERMOSTATO FIGURA...
  • Page 30 CHASIS MONTAJE CARRIER) GABINETES PARA INFERIOR TORNILLO ORIFICIO MARCAS OTRAS GABINETES PARA ORIFICIOS CARRIER) GABINETES PARA SUPERIOR TORNILLO ORIFICIO SHEETS” “TUBE ESPUMA HULE -TIRAS SHEETS” “TUBE SUPERIOR EMPAQUE FABRICA INSTALADOS ESPUMA SELLOS EMBARQUE PUERTA FIGURA lado gabinetes Carrier estos bolsa ¾"...
  • Page 31 10.) figuras (Vea aire. exterior rejilla unidad entre cual Kit", Baffle "Accesorio marca otra rejilla Carrier rejilla usado carrier chasis incluidas rejillas prefabricadas común más cada vuelto MARCA OTRA CARRIER CHASIS INSTALACIÓN plástico sello Remueva Plástico...
  • Page 32: Del Instalacion

    Carrier detalles. unidad. cada incluido instrucciones reemplazo gabinete). (asegurese Friedrich Trane Amana, gabinetes/rejilas usar pueden Carrier. parrilla recomendable reemplazo aplicaciones gabinete.
  • Page 33: Unidades Las Todas

    Amps Amps VOLTS subbase. accesorio requieren esta incorporada tienen 265v clavija. cabeza usando realizada deberá operación módelos para unidad instalación "Reset" botón presionando puede energía inseguras. condiciones desconecta automáticamente unidad fuego prevención electroshocks protección proveen 230/208-v cordón SERVICIO CORDÓN apropiados. tipo para Tabla...
  • Page 34 CANDADO CONTROL PANEL INSTALACIÓN FRONTAL PANEL SUJECCION RANURA HOYO SUPERIOR PARTICION MODELO 265-v, 60Hz 230/208-v, Eléctricos Datos Cambios aplicación Doméstico Empaquetado Corrosión contra Protección Remoto Control Remoto Control Corrosión contra Protección Estándar Chasis Opciones FIGURA alineación aire. DESCARGA acoplamiento. Figura unidad posicionado superior...
  • Page 35: Frontal Panel

    PRODUCTO. PELIGROS SHOCK CUANTO INC. LABORATORIES UNDERWRITERS Terminal. Paquete Aire Acondicionador FRONTAL PANEL REMOVIENDO Carrier representante comuniquese acerca preguntas tiene proporcionada usted instalación. adecuadamente producto verifique referencia, como todavía. panel procedimientos chequeos siguientes colocar estar debe frontal filtro. remoción instrucciones página...
  • Page 36: Table Of Contents

    (México) 8600 800.830 Técnica Asistencia Servicio Canada) 6449 PROBLEMAS. PREVENTIVO INTERIOR 11-12 MANTENIMIENTO AIRE PROPIETARIO Para 800.894 9-10 ACCESORIOS SOLUCION TABLA MANTENIMIENTO INTERNAS. PARTES EXTERNAS PARTES AIRE FILTRO CUIDADO Página Página Btuh 7,000-15,000 WALL-PACK TIPO ACONDICIONADOR SERIES OPERACION OPERACIÓN. CONFORT PARED.

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