Instruction/ maintenance manual of the product MXZ-3A30NA Troy-Bilt
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INST ALLA TION MANUAL FOR INST ALLER CONTENTS 1. BEFORE INST ALLA TION ..............................................................................2 2. OUTDOOR UNIT INST ALLA TION .................................................................5 3.
2 1. BEFORE INST ALLA TION 1-1. THE FOLLOWING SHOULD AL W A YS BE OBSERVED FOR SAFETY • Be sure to read “THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY” before installing the air conditioner.
3 2. Front (blowing) side open As long as space lik e the one showninthegurecanbe maintained, it does not mat- ter if there are obstacles in three directions (but top side isopen).
4 1-6. INST ALLA TION DIAGRAM Unitsshouldbeinstalledbylicensedcontractoraccordingtolocalcoderequirements. Aftertheleaktest,applyinsulat - ingmaterialtightlysothatthereis no gap.
5 2. OUTDOOR UNIT INST ALLA TION 2-1. INST ALLING THE UNIT • Besuretoxtheunit’slegswithboltswheninstallingit. • Besuretoinstalltheunitrmlytoensurethatitdoesnotfallbyanearthquakeoragust.
6 A disconnectswitchmayberequired.Checkthelocalcode. Remark: *Adisconnectswitchmayberequired.Checkthelocalcode.
7 Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 3. FLARING WORK AND PIPE CONNECTION 3-1. FLARING WORK Pipe diameter [mm(inch)] Nut (mm) A [mm (inch)] T ightening torque Clutchtypetool for R410A Clutch typetool for R22 Wingnuttypetool for R22 N•m kgf•cm ft·Ib ø6.
8 4-2. GAS CHARGE Perform gas charge to unit. 1 Connectgascylindertotheserviceportofstopvalve. 2 Perform air purge of the pipe (or hose) coming from refrigerant gas cylinder.
9 Procedure Pressthepiping/wiringcorrectionswitch(SW871)1minuteormoreafter turningonthepowersupply . • Correction completes in 10 to 15 minutes. When the correction is com - pleted, its result is shown by LED indication.
10 SG79Y871H02.indb 10 9/7/2007 1:09:46 PM.
MANUAL DE INST ALACIÓN P ARA EL INST ALADOR ÍNDICE 1. ANTES DE LA INST ALACIÓN .....................................................................12 2. INST ALACIÓN DE LA UNIDAD EXTERIOR ................................................15 3. TRABAJOS DE ABOCARDADO Y CONEXIÓN DE TUBERÍAS .
12 1. ANTES DE LA INST ALACIÓN 1-1. POR RAZONES DE SEGURIDAD, DEBERÁ OBSER V ARSE SIEMPRE LO SIGUIENTE • Ant e s d e i ns t al ar el ac o nd i ci on a do r d e a i re , l ea at e nt a me nt e e l a p ar t ad o “ PO R R A ZO N ES D E S E GU R ID A D, D E BE R Á O BS E RV AR S E S IE M PR E L O S IG U IE N TE ” .
13 1. Obstáculos por la parte superior Sihayobstáculosúnicamenteporla partetrasera,noimportasihayalgún obstáculoporencimadelaunidad talycomosemuestraenlasiguiente gura.
14 1-6. DIAGRAMA DE INST ALACIÓN Launidaddebeserinstaladaporelservicioocialdeacuerdoconlanormativalocal. Despuésdelapruebadefugas, aplique material aislante de modo que no queden huecos.
15 2-1. INST ALACIÓN DE LA UNIDAD • Asegúresedejarlospiesdelaunidadcontornilloscuandolainstale. • Asegúresedeinstalarrmementelaunidadparaevitarsudesprendimientoencasodeterremotooráfagadeviento.
16 Puede que sea necesario un interruptor de desconexión. Consulte la normativa local. Observación: * Puede que sea necesario un interruptor de desconexión. Consulte la normativa local. ** Utilice un terminal en anillo para conectar el cable de tierra al terminal.
17 Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 3. TRABAJOS DE ABOCARDADO Y CONEXIÓN DE TUBERÍAS 3-1. T AREAS DE ABOCARDAMIENTO Diámetrodeltubo [mm(plug.
18 4-2. CARGA DE GAS Efectúe la carga de gas en la unidad. 1 Conecte el cilindro de gas a la abertura de servicio de la válvula de retención. 2 Purgue el aire de la tubería (o manguera) procedente del cilindro del refrigerante.
19 Procedimiento Mantenga presionado el interruptor de c orrección de tuberías/conexiones (SW871)1minutoomástrasconectarlaalimentación. • La corrección tarda entre 10 y 15 minutos en efectuarse.
HEAD OFFICE: T OKYO BLDG., 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAP AN JG79A073H01 SG79Y871H02.indb 2 9/7/2007 1:09:59 PM.
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