Aprilaire 8142 - User Manual

VENTILATION
CONTROLLER
VENTILATION
TERMINALS
MOUNTING
BRACKET
MOUNTING
BRACKET
OUTLET
COLLAR
OUTLET
COLLAR
INLET
COLLAR
INLET
COLLAR
MODEL 8142 FRESH AIR VENTILATOR MODEL 8142NC FRESH AIR VENTILATOR
TABLE OF CONTENTS
SAFETY INSTRUCTIONS
WARNING
1. 120 Volts may cause serious injury from electric shock. Disconnect electrical power before starting installation or servicing. Leave power
disconnected until installation/service is completed.
2. Sharp edges may cause serious injury from cuts. Use care when cutting plenum openings and handling duct work.
CAUTION
1. Read all instructions before beginning installation.
2. Improper installation may cause property damage or injury. Installation, service, and maintenance must be performed by a qualified service
technician.
Safety Instructions ...............................................1
Introduction and Compliance Statement ...........................2
Specifications ...................................................2
Install Electrical Outlet............................................2
Ventilator Location and Orientation................................3
Mount the Ventilator .............................................3
Mount Intake Hood ..............................................4
Install Ductwork .................................................4
Model 8142NC – Wiring to Various Controls.........................5
Model 8142NC – Test Mode .......................................6
Model 8142NC – Sequence of Operation............................6
Model 8142 – Wiring the Control to the HVAC System ...............7
Model 8142 – Connecting the Control to the Ventilator...............8
Model 8142 – Operation ..........................................8
Model 8142 – Set Up .............................................9
Model 8142 – Test Mode .........................................10
Model 8142 – Rater/Inspector Verification ..........................11
Model 8142 – Sequence of Operation ..............................11
Limited Warranty ...............................................12
READ AND SAVE THESE INSTRUCTIONS
Model 8142 and 8142NC
Fresh Air Ventilator
Installation and Operating Instructions
10012436 B2207655B 6.19
English 1

Summary

Safety Instructions

Warning

120 Volts may cause serious injury from electric shock. Disconnect electrical power before starting installation or servicing.

Caution

Read all instructions before beginning installation. Improper installation may cause property damage or injury.

Introduction and Compliance Statement

Specifications

Install Electrical Outlet

Ventilator Location and Orientation

Mount the Ventilator

Mount Intake Hood

Install Ductwork

Model 8142 NC Wiring to Various Controls

Model 8142 NC Test Mode

Model 8142 NC Sequence of Operation

Model 8142 Wiring to HVAC System

Model 8142 Connecting Control to Ventilator

Model 8142 Operation

Model 8142 Set Up

Model 8142 Test Mode

Model 8142 Sequence of Operation

Code Setting

Ventilation control logic for the 'CODE' setting, considering temperature limits and cycle periods.

Comfort Setting

Ventilation control logic for the 'COMFORT' setting, including temperature and humidity limits.

Limited Warranty

Warranty Registration

Instructions on how to register the product for warranty purposes online or via mail.

Aprilaire 8142 Specifications

General

Brand	Aprilaire
Model	8142
Category	Fan
Language	English