Friedrich 920-075-13 (1-11) operation manual Refrigeration system under high pressure

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CONGRATULATIONS!

THANK YOU FOR YOUR DECISION TO PURCHASE THE FRIEDRICH VERT-I-PAK AIR CONDITIONER (VPAK). YOUR NEW FRIEDRICH HAS BEEN CAREFULLY ENGINEERED AND MANUFACTURED TO GIVE YOU MANY YEARS OF DEPENDABLE, EFFICIENT OPERATION, MAINTAINING A COMFORTABLE TEMPERATURE AND HUMIDITY LEVEL. MANY EXTRA FEATURES HAVE BEEN BUILT INTO YOUR UNIT TO ASSURE QUIET OPERATION, THE GREATEST CIRCULATION OF COOL, DRY AIR, AND THE MOST ECONOMIC OPERATION.

GENERAL INSTRUCTIONS

THIS INSTALLATION AND OPERATION MANUAL HAS BEEN DESIGNED TO ENSURE MAXIMUM SATISFACTION IN THE PERFORMANCE OF YOUR UNIT. FOR YEARS OF TROUBLE-FREE SERVICE, PLEASE FOLLOW THE INSTALLATION INSTRUCTIONS CLOSELY. WE CANNOT OVEREMPHASIZE THE IMPORTANCE OF PROPER INSTALLATION. WE HAVE ADDED NEW INFORMATION TO THE BASIC INSTRUCTIONS TO HELP YOU ACHIEVE SUCCESS.

HERE ARE SOME SUGGESTIONS TO HELP YOU USE YOUR NEW FRIEDRICH MOST EFFICIENTLY:

1.CAREFULLY READ AND FOLLOW THE INSTALLATION INSTRUCTIONS.

2.CLEAN THE FILTER FREQUENTLY (SEE ROUTINE MAINTENANCE, PAGE 18).

3.DO NOT BLOCK THE AIR FLOW TO AND FROM THE UNIT.

4.A DIRTY FILTER OR IMPROPERLY SET CONTROLS CAN AFFECT THE COOLING ABILITY AND OVERALL PERFORMANCE OF THE UNIT.

5.IF COOLING IS WEAK AND YOU HAVE VERIFIED THAT THE FILTER IS

CLEAN AND THE CONTROLS ARE PROPERLY SET, THE UNIT MAY NEED SERVICE, AND YOU SHOULD CALL YOUR FRIEDRICH SERVI- CE PROVIDER TO CHECK THE UNIT.

6.KEEP BLINDS, SHADES AND DRAPES CLOSED ON THE SUNNY SIDE OF THE ROOM BEING COOLED FOR OPTIMUM PERFORMANCE.

7.PROPER INSULATION HELPS YOUR UNIT MAINTAIN THE DESIRED INSIDE TEMPERATURE.

WARNING

PLEASE READ THIS MANUAL THOROUGHLY PRIOR TO EQUIPMENT INSTALLATION OR OPERATION.

IT IS THE INSTALLER’S RESPONSIBILITY TO PROPERLY APPLY AND INSTALL THE EQUIPMENT. INSTALLATION MUST BE IN CONFORMANCE WITH THE NFPA 70-2008 NATIONAL ELECTRIC CODE OR CURRENT EDITION, INTERNATIONAL MECHANIC CODE 2009 OR CURRENT EDITION AND ANY OTHER APPLICABLE LOCAL OR NATIONAL CODES.

FAILURE TO DO SO CAN RESULT IN PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

WARNING

Refrigeration system under high pressure.

DO NOT PUNCTURE, HEAT, EXPOSE TO FLAME OR INCINERATE. ONLY CERTIFIED REFRIGERATION TECHNICIANS SHOULD SERVICE THIS EQUIPMENT.

R410A SYSTEMS OPERATE AT HIGHER PRESSURES THAN R22 EQUIPMENT. APPROPRIATE SAFE SERVICE AND HANDLING PRACTICES MUST BE USED.

ONLY USE GAUGE SETS DESIGNED FOR USE WITH R410A. DO NOT USE STANDARD R22 GAUGE SETS.

FAILURE TO DO SO CAN RESULT IN PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.

Your safety and the safety of others are very important.

WE HAVE PROVIDED MANY IMPORTANT SAFETY MESSAGES IN THIS MANUAL AND ON YOUR APPLIANCE. ALWAYS READ AND OBEY ALL SAFETY MESSAGES.

THIS IS A SAFETY ALERT SYMBOL.

THIS SYMBOL ALERTS YOU TO POTENTIAL

HAZARDS THAT CAN KILL OR HURT YOU AND

OTHERS.

ALL SAFETY MESSAGES WILL FOLLOW THE SAFETY ALERT SYMBOL WITH THE WORD “WARNING” OR “CAUTION”.

THESE WORDS MEAN:

WARNING

INDICATES A HAZARD WHICH, IF NOT AVOIDED, CAN RESULT IN SEVERE PERSONAL INJURY OR DEATH AND DAMAGE TO PRODUCT OR OTHER PROPERTY.

CAUTION

INDICATES A HAZARD WHICH, IF NOT AVOIDED, CAN RESULT IN PERSONAL INJURY AND DAMAGE TO PRODUCT OR OTHER PROPER- TY.

ALL SAFETY MESSAGES WILL TELL YOU WHAT THE POTENTIAL HAZARD IS, TELL YOU HOW TO REDUCE THE CHANCE OF INJURY, AND TELL YOU WHAT WILL HAPPEN IF THE INSTRUCTIONS ARE NOT FOLLOWED.

NOTICE

INDICATES PROPERTY DAMAGE CAN OCCUR IF INSTRUCTIONS ARE NOT FOLLOWED.

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Contents VERT-I-PAKA-Series Table of Contents Refrigeration system under high pressure Carefully Read and Follow the Installation InstructionsWater See Charts a & BHard Wired Recommended Branch 25 = 34 =Electrical Rating Table Turn OFF Electric Power Before ServiceElectrical shock hazard Or Intallation Unit Must be Properly GroundedSmall Recess OK Larger Recess OK. if a 5XB VERT-I-PAK Installation RecommendationsChassis Shown in CLOSET, on Optional Platform InstallationUtility Closet Dimensions Typical Utility ClosetWall Plenumand Architectural Louver Installation FlashingPart B Louver Outside Plenum Part a 9000 / 12000 / 18000 BTU/hApply Caulk and Insert Outside Part a Into the Hole Condensate Disposal System AdjustmentDrain Connection Location Indoor Return AIR Grille InstallationDuctwork Must have a Minimum Square Inches of Free AreaChassis Installation Indoor AIR Flow DataMoving parts hazard Interface Definition Maximum Wire Length for Desk Control SwitchRemote Thermostat and LOW Voltage Control Connections To Connect the WALL-MOUNTED ThermostatW B GL GH C D1 D2 GH GL O B Y W RC RH C Pump EHChassis Operation Servicing / Chassis Quick Changeouts Service & WarrantyRoutine Maintenance Switch the Wall Thermostat OFFPress the Enter KEY to Activate the Display Error Codes and Alarm StatusCheck Error Codes Unit Control PanelVPAL2 AccessoriesVPAWP1-8 VPAWP1-14Providing a Replacement Unit of Equal Value Reunion PLACE, SuiteRepair of the Unit VERT-I-PAKA-Serie-A Contenido Sistema de refrigeración bajo alta presión LEA Y Siga Cuidadosamente LAS Instrucciones DE InstalaciónNo Obstruya EL Flujo DE Aire Hacia Y Desde LA Unidad Serie a Capacidad NominalENFRIAMIENTO, CON O SIN Calor Eléctrico = Bomba DE Calor Tamaño DE Calentador EléctricoTablas DE Clasificación Eléctrica Peligro de choque eléctricoConductor DE Cable Todas LAS Conexiones Eléctricas Y LA PROPIEDAD, Heridas Y/O LA MuerteRECOMENDACIONESDEINSTALACIÓNDEVERT-I-PAK EdificioUN Espacio MAS Grande Esta BIEN. SI a 5XB Chasis Ubicado EN EL CLOSET, Sobre LA Plataforma Opcional Dimensiones DEL Clóset DE UtilidadInstalación Típico Clóset DE UtilidadSoporte de pared Tapajuntas Sellador Calsa Materiales del bordeArquitectonica Sellamiento adecuado Exterior Tapajunta adecuadoUnidad Instalada Sistema DE Eliminación DE CondensadoDebe Tener UN Mínimo DE Pulgadas Cuadrados DE Área Libre Instalación DE LA Rejilla DE Aire DE RetornoOpcion VPRG4 Rejilla DE Aire DE Retorno CON Panel DE Acesso Opcion Rejilla DE Aire DE Retorno SuministradoDatos DEL Flujo DE Aire Interior Instalación DEL ChasisHeating calefacción Cooling enfriamiento Conexión DE LA Válvula Reversible Para LA Conexiones DE Termostato Remoto Y Control DE Voltaje BajoPara Conectar EL Termostato DE Pared Vuelva a Colocar LA Cubierta DE LA Caja DE ControlTermostato RT6 DE Frente Figura Ilustraciones DE Cableado Eléctrico Y DE TermostatoOperación DE Chasis Guantes O Protección DE LAS Manos AL Manejar LA Unidad Servicios / Cambios Rápidos DE ChasisServicio Y Garantía Rutina DE MantenimientoLimpiar las entradas historicas Códigos DE Error Y Estado DE LA AlarmaChecar código de error Panel DE Unidad DE ControlTermostato Montado Digital ROMOTO. El termos AccesoriosEL Usuario Será Responsable Y Pagará POR VERT-I-PAKSérie-A Table DES Matières Système de réfrigération sous pression ’OBSTRUEZ PAS LES Entrées ET Sorties D’AIRRaccord DE Drain Tension T FrigorigèneLargeur DU Caisson Hauteur DU CaissonSurintensités Fils Recommandés Pour UN Circuit DivisionnaireRisque de choc électrique Calibre DES Fils ÉlectriquesRECOMMANDATIONSPOURL’INSTALLATIONDUVERT-I-PAK EN Présence D’UN OBSTACLE, Quel QU’IL SoitLampadaire OU UN Petit Thermostat Dimensions DU Local TechniqueVUE DE Dessus Fourni SUR PlaceInstallation DU Plénum Mural ET DES Persiennes Extérieures Calfeutrant CaleÉlément DE Linteau VUE Latérale Installation DU Plénum Système D’ÉVACUATION DE Condensat Option Grille DE Repris D´AIR Fournie SUR Place Installation DE LA Grille DE Reprise D’AIR IntérieureEmplacement ET Raccordement DU Drain Réseau DE Conduits D’AIRDonnées SUR LE Débit D’AIR Intérieur Installation DE L’APPAREILIdentification des connexions Bome Fonction Refermez LE Couvercle DU Panneau DE CommandesPour Effectuer LES Connexions DU Thermostat Longueur DE FIL Maximale Pour Interrupteur SecondaireSchéma DE Câblage Thermostat RT6 FrontFonctionnement DE L’APPAREIL Risque de coupures graves Entretien ET Remplacements Rapides’ENTRETIEN ET LA Garantie Entretien PériodiqueCodes D’ERREUR ET État D’ALARME Panneau DE Commandes DEL’APPAREILAppuyer SUR LE Bouton Enter Pour Activer L’AFFICHAGE Accessoires LES Dommages Résultant Page Page Page Friedrich AIR Conditioning CO

920-075-13 (1-11) specifications

Friedrich 920-075-13 (1-11) is a sophisticated HVAC unit designed for effective heating and cooling solutions in commercial and residential settings. This model exemplifies modern engineering with a focus on energy efficiency and user convenience. It features a versatile configuration that makes it suitable for a variety of spaces, ensuring optimal climate control.

One of the main features of the Friedrich 920-075-13 (1-11) is its advanced cooling technology. The unit is equipped with high-efficiency compressors that provide rapid cooling performance while consuming minimal energy. This is complemented by a user-friendly digital thermostat that allows for precise temperature settings, enhancing user comfort and satisfaction.

The heating capabilities of this model are equally impressive. Friedrich has integrated a powerful heating element that can quickly warm up any room, making it ideal for year-round use. This is particularly beneficial in regions with extreme temperature fluctuations, ensuring that users remain comfortable regardless of the season.

In terms of build quality, the Friedrich 920-075-13 (1-11) boasts a robust construction that ensures long-lasting performance. Its durable materials are designed to withstand frequent use and adverse environmental conditions. Additionally, the unit features a compact design that allows for easy installation and integration into existing spaces without compromising aesthetic appeal.

Technologically, the Friedrich 920-075-13 (1-11) incorporates smart features such as energy-saving modes and programmable timers. These functionalities enable users to optimize energy use, reducing overall electricity costs while maintaining comfort levels. Moreover, the unit operates quietly, minimizing noise disruption in various settings.

Another notable characteristic is the air filtration system which enhances indoor air quality. The built-in filter captures dust, allergens, and pollutants, ensuring that the air circulated within a space is clean and healthy. This feature is particularly important for individuals with allergies or respiratory conditions.

Finally, the Friedrich 920-075-13 (1-11) is backed by a reliable warranty, reflecting the manufacturer's confidence in its quality and performance. This HVAC unit represents an ideal choice for those seeking a combination of efficiency, comfort, and modern technology in their heating and cooling systems. With its powerful features and innovative design, it stands out as a leading option in the market.
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