Pentair NT Series installation manual Combustion AIR Supply, Vent Adaptors, Fits ALL Models

Page 16

Section III. Installation

16

 

 

 

COMBUSTION AIR SUPPLY

For indoor installation, the heater location must provide sufficient air supply for proper combustion and ventilation of the surrounding area.

The requirements for the air supply specify that the room in which a heater is installed should be provided with two permanent air supply openings; one within 12 inches of the ceiling, the other within 12 inches of the floor. These openings shall directly, or through duct, connect to outdoor air.

Pentair Water Pool and Spa, Inc. does not recommend indoor installations that do not provide combustion air from outside the building.

Air Supply Requirements Guide

for MiniMax NT Heaters

Net Free open Area for

Each Opening * (Square Inches)

Heater

Ducted from

Direct from

Size

Outside

Outside

 

 

 

200

100

50

 

 

 

250

125

63

 

 

 

300

150

75

 

 

 

400

200

100

 

 

 

*Area indicated is for one of two openings; one at floor level and one at the ceiling.

NOTE: If using louvered type or screen type openings, check with Louver/Screen Manufacturers to correct for the Louver/Screen resistance.

Table 12.

CAUTION

Chemicals should not be stored near the heater installation. Combustion air can be contaminated by corrosive chemical fumes which can void the warranty.

VENT ADAPTORS

(FITS ALL MODELS)

The proper vent adaptor must be installed on the heater as shown below in Figure 9.

Product No.

Vent Dia.

 

 

460506

4 in.

 

 

460507

5 in.

 

 

Vent

Adaptor

1.Remove the six (6) retaining screws from the old exhaust grill and discard the screws, gasket, and exhaust grill as shown in Figure 10.

EXHAUST GRILL

SCREWS (6)

GASKET

Figure 10.

2.Install the Vent Adaptor as shown in Figure 11. Make sure the holes in the gasket, metal flange of the main vent assembly, and heater cover are aligned before securing into place using the six (6) screws provided in the Vent Adaptor Kit.

METAL FLANGE

SCREWS (6)

GASKET

Figure 9.

Figure 11.

P/N 472235

Rev. E 4-15-05

Image 16
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.