Greenheck Fan Outdoor Air Ventilator manual Greenheck

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Part # 457502

Installation, Operation and Maintenance Instructions

for Neutralizer 100% Outdoor Air Ventilators

WARNING:

Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating, and maintenance instructions thoroughly before installing or servicing this equipment.

This manual is the property of the owner, and is required for future maintenance. Please leave it with the owner when you complete the job.

GREENHECK

P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410

®	PH. 715-359-6171	June 1998

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Contents Greenheck Table of Contents Typical Installations Installation Instructions forMounting the Unit Attach Ductwork to Unit DischargeInstall Ductwork Install Roof Curb Equipment SupportNV-45 w/Downblast Discharge Roof OpeningComplete Installation Install Supply Unit1a. Slab Construction 1b. Install UnitCurb Mounting Rail MountingDischarge Opening Sizes Optional Up-stream Heating CoilAssemble Roof Curb Install CurbLocate and Cut Roof Opening Detail a Install UnitAttach Support Legs Install Birdscreen or Optional Weatherhood FiltersAttach Weatherhood Electrical Instructions Sequence for wiring NV unitFor units without control centers For units with control centersSettings for Optional Components Air Volume Check and MeasurementSpecial Tools Required Check Voltage Check Blower RotationSteam Coils Instructions for CoilsMain Steam Direct Expansion CoilsCleaning Coil MaintenanceWater Coils FiltersBlower Unit Elevation View General Dimensions and WeightsWeeks after startup MaintenanceEvery 3 Months YearlyField Start-Up Documentation Maintenance Documentation