Avtec ecoarch, Operator'S Manual

Page: 6 / 24

6 OM-ECOARCH
Installation Instructions
If your EcoArch hood comes equipped with an UV assembly please refer to the following
steps.
General CAUTIONS & Guidelines
• Installation of UV Exhaust canopies must be completed by HVAC ventilation system
contractors or employees trained and qualified to do ventilation hood and exhaust
system installation.
• All Fire Suppression System work must be completed by contractors or employees
trained and qualified to do commercial kitchen exhaust hood fire suppression system
installation.
• All work must conform to local and national building and NFPA 96 codes and
requirements.
• This document covers installation of the UV mechanical components and electric
connections.
• Electric work must be performed by licensed contractors in accordance with the
current National Electric Code and all national, regional and local codes that apply.
•
Read and review these instructions BEFORE attempting to install this unit. For
best results, follow the installation sequence…as described.
Follow steps 1-7 as outlined for standard EcoArch canopy installation on page 5.
8. Install grease extractors as shown in (fig. 5 on pages 7-8). Be certain the extractors
are seated properly as the UVc bulb will not operate without safety contacts being
engaged.
9. Open door on face of canopy by twisting the supplied locking handle in order to install
UVc bulb per supplied diagram. Be certain to close door tightly and engage handle latch
in order to engage safety contacts. UVc bulb will not operate without safety contacts
engaged.
10. Check to see that pressure switch tubing is installed on the low port of switch and the
port on top of the hood located in the s/s enclosure.
11. Install power to UV system as described in Electrical section on page 9. See wiring
diagram (fig. 6 on page 10-12).
ECOARCH CANOPIES EQUIPPED
WITH UV ASSEMBLY