Nortek E6 Series User Manual

E6 Series Electric Furnace
Downflow & Upflow Models
WARNING / AVERTISSEMENT
ELECTRICAL SHOCK, FIRE OR
EXPLOSION HAZARD
Failure to follow safety warnings
exactly could result in serious injury
or property damage.
Improper servicing could result
in dangerous operation, serious
injury, death or property damage.
• Before servicing, disconnect all
electrical power to furnace.
• When servicing controls, label
all wires prior to disconnecting.
Reconnect wires correctly.
• Verify proper operation after
servicing.
RISQUE DE CHOC ÉLECTRIQUE,
D’INCENDIE OU D’EXPLOSION
Le non-respect des avertissements de sécurité pourrait
entraîner un fonctionnement dangereux de l’appareil, des
blessures graves, la mort ou des dommages matériels.
Un entretein incorrect pourrait entraîner un fonctionnement
dangereux de l’appareil, des blessures graves, la mort ou
des dommages matériels.
• Couper toute alimentation électrique au générateur d’air
chaud avant de prodéder aux travaux d’entretein.
• Au moment de l’entretien des commandes, étiquetez
tous les fils avant de les débrancher. S’assurer de les
raccorder correctement.
• S’assurer que l’appareil fonctionne adéquatement aprés
l’entretien.
DO NOT DESTROY. PLEASE READ CAREFULLY & KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
INSTALLATION INSTRUCTIONS

Nortek E6 Series Specifications

General

Brand	Nortek
Model	E6 Series
Category	Furnace
Language	English

Summary

Important Safety Information

General Safety Warnings

Crucial warnings about electrical shock, fire, explosion, and improper servicing.

Minimum Installation Clearances

Specifies required clearances for furnace installation and servicing.

Minimum Unobstructed Airflow

Details required free area for proper air circulation to the furnace.

Clearances to Combustible Materials

Outlines zero clearance requirements for furnace cabinet to combustible materials.

Circulating Air Requirements

Plenums & Air Ducts

Guidelines for designing and installing air ducts according to standards.

Return Air Connections

Requirements for return air openings, grilles, and materials.

Supply Air Connections

Guidance on designing supply duct systems and register placement.

Acoustical Ducts

Information on using acoustical lining or fiber duct work for noise reduction.

Unconditioned Spaces

Requirements for insulating ductwork passing through unconditioned spaces.

Closed-Off Spaces

Provisions for air return from closed-off living spaces.

Filtering Methods - Downflow Furnaces

Methods for air filtration in downflow furnace systems.

Filtering Methods - Upflow Furnaces

Methods for air filtration in upflow furnace systems.

Furnace Installation

General Information

Overview of furnace design, application, and general precautions.

Before You Install this Furnace

Pre-installation checks including inspection, power verification, and air delivery.

Locating the Unit

Factors for choosing the best location, considering clearances and access.

Locating & Cutting Floor Openings

Instructions for accurately marking and cutting floor openings for duct connections.

Standard Duct Connector Installation

Step-by-step guide for installing standard duct connectors.

Narrow Duct Connectors

Method for installing duct connectors when clearance is limited.

Round Duct Connector Installation

Instructions for connecting round supply ducts using specified connectors.

Alcove Installation

Specific requirements and steps for installing the furnace in an alcove.

Closet Installation

Guidelines for proper air circulation and clearances in closet installations.

Downflow Furnaces

Procedures for downflow furnace installations, including under-floor ducts.

Over-the-Floor Return Air System (Non-Ducted)

Instructions for non-ducted return air systems in upflow configurations.

Electrical Wiring

Line Voltage Wiring

Notes on polarity, supply voltage, and wiring compliance.

Connecting Supply Service Wires

Step-by-step instructions for connecting incoming power wires.

Grounding

Importance of proper cabinet grounding and acceptable methods.

Thermostat / Low Voltage Connections

Guidelines for thermostat wiring, mounting, and configuration.

Blower Installation

Steps for physically installing the blower assembly into the furnace.

Wiring Diagrams

Visual schematics detailing electrical connections for different furnace models.

Start-Up & Adjustments

Pre-Start Check List

A checklist to verify correct installation before initial power-up.

Start-up Procedures

Steps to follow for safely starting and testing the furnace.

Installation Check List