Pentair NT Series installation manual Troubleshooting Instruction, Troubleshooting Ddtc

Page 28

Section V. Troubleshooting

28

Troubleshooting Instruction

TROUBLESHOOTING (DDTC)

The DDTC temperature display contains three LED’s with a decimal point between the first and second, this display is also used to display an error code if for some reason there is a failure within the heater control system or a DDTC internal fault. The DDTC will display the actual temperature or set-point temperature or OFF, as selected by the user. When DDTC detects an error, the display will show Exx, see Figure 27, where Exx is the error code of DDTC fault, see Table 13. Codes 1 through 9 indicate a “soft lockout” error that means after these errors are fixed, the heater will resume normal operation and restart immediately. Code ERR indicates a “hard lockout” error that means after these errors are fixed, you need to reset the power of the heater through the switch on the bottom of the electrical junction box on the right side of the cabinet.

NOTE: If Code ERR is shown on the LED display at any time, turn the heater off, (from power switch), then turn on the heater again. If the error code is still displayed, call a certified Pentair Service Technician for repair.

Error Code

Error Description

 

 

E01

System Low Voltage

 

 

E02

High Temperature Limit

 

 

E03

Thermal Fuse Open

 

 

E04

Fan Failure

 

 

E05

Ignition / Flame Failure

 

 

E06

Gas Valve / Module Failure

 

 

E07, E08, E09

Not Used

 

 

ERR

Call Pentair's Technical Service Department at: (800) 831-7133

 

 

Table 13.

P/N 472235

Rev. E 4-15-05

Page 27 Page 29
Image 28
Page 27 Page 29
Contents MiniMax NT Series Customer Service Table of Contents Heater Identification Information Heater Identification Information HINWarranty Information Important NoticesConsumer Information and Safety Code RequirementsInstallation Instructions SpecificationsBelow Pool Installation Below or Above Pool InstallationPlumbing Connections ValvesWater Connections Reversing HeadersReversible Inlet/Outlet Connection, cont’d GAS Connections GAS Line InstallationsSediment Traps GAS Pipe Sizing Pipe Sizing for GAS Line ConnectionsTesting GAS Pressure GAS Pressure RequirementsIndoor Venting General Requirements Indoor Installation USA only Outdoor Shelter Installation CanadaVent Adaptors Combustion AIR SupplyFits ALL Models Indoor Installations Minimax NT Venting Guidelines Outdoor Installation Venting Guidelines Side View Outdoor Vent KITElectrical Rating 60 Hz 120 / 240 Volts AC, single phase Electrical ConnectionsWiring DIAGRAM-NT STD & TSI with Ddtc MiniMax NT TSI & STD W/DDTC Wiring DiagramBasic System Operation Minimax NT HSI Electronic Ignition LIGHTING/OPERATIONSafety Controls Vacuum AIR Pressure FAN SwitchWater Pressure Switch Thermal FuseHeat Mode High LimitsOperation of Ignition Module Failure to Light the BURNER-LOCK OUTDigital Display Temperature Controller Ddtc System Indicator LightsSection IV. Operation SET UP Temperature Setting Troubleshooting Instruction Troubleshooting DdtcTroubleshooting General Service CHECKS-IGNITION ModuleMaintenance Instruction Energy Saving TipsSpring and Fall Operation Winter OperationChemical Balance Pool and SPA WaterReplacement Parts For Stdonly onlyRev. E Rev. E NT TSI w/DDTC 400 Model Starting w/Serial No Rev. E Rev. E Rev. E Pentair Water Pool and Spa, Inc Guide Dinstallation ET DE Fonctionnement Chauffe-eau pour piscine et spa MiniMax NTService Clients Table des matières Information Pour Lidentification DU CHAUFFE-EAU Information Pour Lidentification DU CHAUFFE-EAUConsignes Importantes GarantieInformation ET Recommandations À Lintention DU Consommateur Conformité AUX CodesConsignes dinstallations SpécificationsSoupapes Raccords DE PlomberieDérivation Manuelle Raccordements DES Conduites Deau Collecteurs réversiblesRaccords dentrée et de sortie réversibles, suite Raccordement DES Conduites DE GAZ Installations DE LA Conduite DE GAZCollecteurs DE Sédiment Dimension DES Tuyaux DE GAZ Mesure DES Tuyaux Pour Raccords D’ARRIVÉE DE GAZVérification DE LA Pression DE GAZ Le côté admission de la soupape de gazVentilation Intérieur Exigences Générales Installation Intérieure États-Unis Uniquement Adaptateurs Daération Admission Dair DE CombustionConvient À Tous LES Modèles Conseils Pour Linstallation Intérieur DU Minimax NT Ensemble DE Ventilation Pour Lextérieur Terminaison de la ventilationRaccordements Électriques Classement électrique 60 Hz 120/240 Volts c.a. monophaséWire Color Couleur DU Cable Consignes de Fonctionnement Fonctionnement Générale DU SystèmeContrôles DE Sécurité Commutateur Ventilateur DE Pression DU Vide DairCommutateur DE Pression Deau Fusible ThermiqueMode Chaleur Hautes LimitesVerrouillage EN CAS Déchec Dallumage Échec DE LA Flamme RallumageThermostat À Affichage Numérique Témoins Indicateurs DU SystèmeSection IV. Fonctionnement Réglage DU Thermostat Réglage DE LA Temperature Consignes DE Dépannage Dépannage Thermostat a Affichage NumeriqueConsignes DE Dépannage Verifications Dentretien Module DallumageConseils Pour Économies Dénergie Soupape DE SurpressionFonctionnement AU Printemps ET EN Automne Fonctionnement EN HiverÉquilibre Chimique DE Leau EAU DE Piscine ET DE SPAPièces DE Remplacement OnlyRev. E Pièces de Rechange pour La Série de Pièces DE Remplacement Rev. E Annote Annote Veuillez Concerver CE Guide Dinstruction

NT Series specifications

Pentair is a renowned name in the realm of water filtration and fluid management solutions, and the NT Series stands out as a key player in their extensive product lineup. Engineered for optimal performance and reliability, the NT Series showcases innovative features and technologies that cater to various water treatment needs.

One of the defining characteristics of the Pentair NT Series is its exceptional filtration capabilities. These filters are designed to effectively remove sediments, chlorine taste and odor, and other contaminants, ensuring clean and safe drinking water. With a multi-stage filtration process, the NT Series utilizes advanced materials and technologies that enhance filtration efficiency and longevity.

The NT Series is equipped with advanced filter media that can capture particles as small as 0.5 microns. This level of filtration is essential for households and commercial applications, where water quality is paramount. The filters are also designed for easy replacement, ensuring minimal downtime and ease of maintenance for users.

Another prominent feature of the NT Series is its compact design, making it suitable for various installation spaces. The filters are engineered to maximize flow rate while maintaining high filtration efficiency, ensuring that users do not experience reduced water pressure. This balance of performance and design is integral, especially in demanding applications.

Moreover, the NT Series incorporates innovative technology to monitor filter life and performance. Several models come with built-in sensors that provide real-time data on filter conditions, allowing users to know when it's time for a replacement. This proactive approach to maintenance enhances user experience and ensures continued access to high-quality water.

The materials used in the NT Series are also noteworthy. Constructed from durable, corrosion-resistant components, these filters are designed to withstand harsh operating conditions while maintaining peak performance over time. This enhances the overall lifespan of the product, providing users with a reliable and long-lasting solution for their water filtration needs.

In summary, the Pentair NT Series represents a blend of advanced filtration technology, user-friendly design, and durable construction. With its ability to remove various contaminants, easy maintenance features, and compact design, the NT Series caters to residential and commercial users alike. Investing in the NT Series ensures access to clean, great-tasting water while enjoying the benefits of reliable and efficient filtration technology.
Top Page Image Contents