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OPERATOR MANUAL
IMPORTANT INFORMATION, KEEP FOR OPERATOR
888-994-7636, fax 888-864-7636
uniedbrands.net
PART NUMBER PP MNL1102, REV. C (08/23)
This manual provides information for:
ECOARCH ENERGY EFFICIENT VENTILATION
SYSTEMS
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ,
IN THIS MANUAL.
FOR YOUR SAFETY Do not store or use gasoline or other ammable vapors
and liquids in the vicinity of this or any other appliance.
NOTIFY CARRIER OF DAMAGE AT ONCE It is the responsibility of the
consignee to inspect the container upon receipt of same and to determine
the possibility of any damage, including concealed damage. Avtec suggests
that if you are suspicious of damage to make a notation on the delivery
receipt. It will be the responsibility of the consignee to le a claim with the
carrier. We recommend that you do so at once.
Manufacture Service/Questions 888-994-7636.
RETAIN THIS MANUAL FOR FUTURE REFERENCE
NOTICE: Due to a continuous program of product improvement, Avtec reserves the
right to make changes in design and specications without prior notice.
NOTICE: Please read the entire manual carefully before installation. If certain
recommended procedures are not followed, warranty claims will be denied.
MODEL NUMBER _________________________
SERIAL NUMBER _________________________
INSTALLATION DATE ______________________
EQUIPMENT DESCRIPTION
This manual covers three of the basic types of systems offered by Avtec:
MODULAR GREASE EXTRACTORS SERIES
Extractor ventilators are listed by UL and are built in accordance of NFPA-96 for
use with UL listed extinguishing systems for duct hood protection. These models
utilize high velocity removable grease extractors. The canopy contains a hidden
grease trough and removable cup. Surface, plenum and duct collar extinguishing
systems may be factory supplied.
ULTRAVIOLET (UV) SERIES
The EcoArch Energy Efcient Ventilation
UVc is a door assembly integrally
installed in the exhaust plenum of an
EcoArch canopy, consisting of UVc
ltration system designed for use in
the ventilation control of commercial
cooking operations of listed hood
systems. A depiction of this unit is
indicated at left.
The UVc ltration system consists of a Heraus manufactured UVc and Ozone
producing lamp used to reduce exhaust odors and grease deposit emissions
before they enter the exhaust duct system. The UVc light waves and ozone
producing lamp breaks the grease particles into smaller molecules which allow
an Ozone reaction to occur chemically. Like combustion, high temperature
separates the O-atoms in atmospheric Oxygen which then bonds to the grease
molecule causing oxidation. Similarly, in UVc technology, the extra O-atom in the
Ozone splits from the ozone molecule and attaches itself to grease molecule
causing oxidation but without the high temperature, which results in the
reduction of duct cleaning, cleaning costs and risks of potential grease res.
The EcoArch Energy Efcient Ventilation UVc is manufactured with Type 201
Stainless Steel; but, alternatively can be constructed using 200, 300 and 400
series stainless steel without adversely affecting the UVc ltration system
capabilities.
INSTALLATION INSTRUCTIONS
Avtec hoods are provided with adjustable hanging brackets designed to
receive 1/2” threaded rod with a 1/2” nut and washer. Supporting rods must
be connected to all factory supplied/installed brackets. Recommended hanging
height is 78” - 80” above nished oor.
ALL AVTEC VENTILATION SYSTEMS MUST BE INSTALLED IN ACCORDANCE
WITH NFPA-96, REMOVAL OF SMOKE AND GREASE-LADEN VAPORS FROM
COMMERCIAL COOKING EQUIPMENT.
1. Check all local codes prior to installation. Special requirements may be
necessary depending upon building material construction.
2. Move crated hood to location of installation and very carefully uncrate hood.
3. Raise hood to proper hanging height.
4. Suspend hood from adequate roof supports using 1/2” threaded rods with
nuts and washers (See Fig. 1).
5. Level hood left to right and front to back.
6. Brackets are provided for hoods which are to be installed end to end or back
to back.
Bolt brackets together using 3/8” bolt through holes provided (See Fig. 2).
7. Install C channel where the ends of the hood meet and install T moldings on
front face of hoods where they join. High temperature silicone can be used
to install channel and T moldings (See Fig. 3).
Information contained in this document is known to be current and accurate at the time of printing/creation. Reference our product line website for the most updated product information and
specications. © 2023 Electrolux Professional, Inc. All Rights Reserved.
2 OM-ECOARCH
IMPORTANT - READ FIRST - IMPORTANT
CAUTION: DO NOT ATTEMPT TO SERVICE THIS UNIT YOURSELF AS REMOVING COVERS
MAY CAUSE UNNECESSARY EXPOSURE TO DANGEROUS VOLTAGE.
CAUTION: NEVER CONNECT THE UNIT TO A POWER SOURCE WHILE STANDING IN
WATER. WET HANDS AND WET FLOORS SHOULD BE AVOIDED WHEN
CONNECTING ANY ELECTRICAL APPLIANCE TO A POWER OUTLET.
CAUTION: FANS MAY HAVE MULTIPLE POWER CONNECTIONS. MAKE SURE ALL FANS
ARE ISOLATED FROM POWER PRIOR TO PERFORMING MAINTENANCE.
8. For make-up air hoods, the supply collar with built-in UL listed damper and
air volume damper must be installed per instructions on collar.
9. Provide a removable service door in supply duct near damper (See Fig. 4).
HOOD FACE
T-MOLDING
C-CHANNEL
HANGER BRACKET DETAIL
S.S. NUT & BOLT
BY OTHERS
HANGER ROD
HANGER ROD
NUT
PRE-DRILLED
HOLE, ACCEPTS
UP TO 1/2"ÿ ROD
PRE-DRILLED
HOLE, ACCEPTS
5/16" BOLT
HOOD
ANGLE
OF HOOD
NOTE: HOLES DRILLED THROUGH HOOD ANGLE BY
INSTALLER AFTER BRACKET ATTACHMENT
POINTS HAVE BEEN DETERMINED.
EXHAUST DUCT
INSULATED
SUPPLY DUCT
ACCESS
PANEL
FIRE DAMPER &
VOLUME CONTROL
DAMPER
FLUID WELD
FIGURE 1 FIGURE 2
FIGURE 3 FIGURE 4
ECOARCH CANOPIES EQUIPPED WITH UV ASSEMBLY
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 qualied to do ventilation hood
and exhaust system installation.
All Fire Suppression System work must be completed by contractors or
employees trained and qualied to do commercial kitchen exhaust hood re
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
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 under
Installation Instructions previously provided.
8. Install grease extractors as shown in (Fig. 5). 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
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. See wiring
diagram at end of this document.
Modules (Figure 5)
3 OM-ECOARCH
UV ELECTRICAL
DANGER: UV LIGHT BULBS GIVE OFF ULTRA VIOLET LIGHT WHICH CAN BURN YOUR
EYES. ALWAYS USE CAUTION WHEN SERVICING THE UV SYSTEM.
DANGER: PLEASE USE CAUTION WHEN INSTALLING OR SERVICING THE ELECTRICAL
SYSTEM FOR THE UV HOOD. ELECTRICAL SHOCK CAN CAUSE SERIOUS
INJURY OR EVEN DEATH!!! ELECTRICAL WORK SHOULD ONLY BE DONE BY
QUALIFIED PERSONNEL.
CAUTION: PLEASE ADHERE TO ALL ELECTRICAL NATIONAL, STATE, AND LOCAL
CODES.
Install Power
Locate the relay box on top of the hood. Inside the relay box locate terminal strip
1 (TS-1). On terminal strip 1 connect a 115/60/1 – 20 amp service to terminals
1 and 2. THE 120V POWER SOURCE CONNECTED TO THE RELAY BOX IS FOR THE
HOOD CONTROL SYSTEM AND UV LIGHTS ONLY. THIS POWER SOURCE IS NOT
FOR THE CANOPY LIGHTS OR FANS. Those systems require separate power
sources.
Control Panel
The control panel will be mounted on the hood or remotely. If the control panel
is mounted on the hood no installation is required. If the control panel is located
remotely then installation is required.
Remote Located Control
Locate terminal strip 2 (TS-2) in relay box located on top of the hood. This is
where the UV light switch will terminate. THE POWER AT (TS-2) IS 115V/1/60.
Connect one side of the switch to terminal 1 and the other side of the switch
to terminal 2. Please make sure the switch is connected to ground.
EXHAUST FAN & DUCT
1. Check all local codes prior to installation.
2. All exhaust fans are supplied with a hinge kit and grease box.
3. The exhaust fan curb should be installed directly above the hood if possible.
Always maintain the shortest duct run possible.
4. Cut hole and seal exhaust fan curb to roof.
5. Duct shall be sized to provide air velocities with a target of 1500-1700 FPM.
6. Install hinges and airline cable on exhaust fan cap and metal curb.
Remember to leave ample room for fan to tilt back. Fan will remain in tilted
back position.
7. Install grease collection box on side of fan that has grease tube discharge.
8. The exhaust duct must be constructed of 16 gauge carbon steel or 18 gauge
stainless steel. All seems must be uid welded.
9. A duct transition should be provided below exhaust fan inlet.
10. The exhaust duct must be uid welded to hood collar.
11. Make all necessary electrical connections and check fan for proper rotation.
NOTE: Fan will exhaust air running in wrong direction.
CONTROL PANEL
Wall Attachment
Control panels optional with all bafe lter type and modular grease extractors.
Control panel dimensions and connection detail are shown on the enclosed shop
drawing. Panels may be surfaced mounted, partially recessed or fully recessed.
Surface Mounted
Drill four holes in ventilator plumbing compartment as required. Be careful not
to damage any components. Avoid drilling into electrical compartments. Bolt to
wall with anchor bolts or other acceptable means. Weight of control panel varies
from 90 to 200 lbs.
Recessed Mounted
Cut hole in wall 1/2” greater than overall dimensions of the control box (shown
on shop drawing). Spacers or support angles may be necessary to provide
proper support. It is recommended that the panel be bolted to wall similar to
method used for surface mounted above.


Produktspecifikationer

Varumärke: Avtec
Kategori: ventilationskåpa
Modell: EA2 UV

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