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Energy Core Ventilator

Receiving

This product may have been exposed to road salt 
during transit. If so, immediately wash off all visible 
white residue from all exterior surfaces. Upon receiving 
the product, check to ensure all items are accounted 
for by referencing the delivery receipt or packing list. 
Inspect each crate or carton for shipping damage before 
accepting delivery. Alert the carrier if any damage is 
detected, 

do not refuse shipment

. The customer shall 

make notation of damage (or shortage of items) on the 
delivery receipt and all copies of the bill of lading should 
be countersigned by the delivering carrier. If damaged, 
immediately contact your manufacturer’s representative. 
Any physical damage to the unit after acceptance is not 
the responsibility of the manufacturer.

Handling

Units are to be rigged and moved by the lifting brackets 
provided or by the skid when a forklift is used. Location 
of brackets varies by model and size. Handle in such 
a manner as to keep from scratching or chipping the 
coating. Damaged finish may reduce ability of unit to 
resist corrosion.

Unpacking

Verify that all required parts and the correct quantity of 
each item have been received. Inspect interior of unit 
cabinet for any shipped loose items. If any items are 
missing, report shortages to your local representative to 
arrange for obtaining missing parts. Sometimes it is not 
possible that all items for the unit be shipped together 
due to availability of transportation and truck space. 
Confirmation of shipment(s) must be limited to only 
items on the bill of lading.

Storage

Units are protected against damage during shipment. If 
the unit cannot be installed and operated immediately, 
precautions need to be taken to prevent deterioration of 
the unit during storage. The user assumes responsibility 
of the unit and accessories while in storage. The 
manufacturer will not be responsible for damage during 
storage. These suggestions are provided solely as a 
convenience to the user.
The ideal environment for the storage of units and 
accessories is indoors, above grade, in a low humidity 
atmosphere which is sealed to prevent the entry of 
blowing dust, rain, or snow. Units designed for outdoor 
applications may be stored outdoors. All accessories 
must be stored indoors in a clean, dry atmosphere. 

Indoor

Maintain temperatures evenly to prevent condensation. 
Remove any accumulations of dirt, water, ice, or snow 
and wipe dry before moving to indoor storage. To 
avoid condensation, allow cold parts to reach room 
temperature. Leave coverings loose to permit air 
circulation and to allow for periodic inspection.

The unit should be stored at least 3½ in. (89 mm) off 
the floor. Clearance should be provided to permit air 
circulation and space for inspection.

Outdoor

The unit should be placed on a level surface to prevent 
water from leaking into the unit. The unit should be 
elevated so that it is above water and snow levels. 
Ensure sufficient support to prevent unit from settling 
into soft ground. Locate parts far enough apart to 
permit air circulation, sunlight, and space for periodic 
inspection. To minimize water accumulation, place all 
unit parts on blocking supports so that rain water will 
run off.
Do not cover parts with plastic film or tarps as these 
cause condensation of moisture from the air passing 
through heating and cooling cycles.

Inspection and Maintenance

While in storage, inspect units once per month. Keep a 
record of inspection and maintenance performed.
If moisture or dirt accumulations are found on parts, 
the source should be located and eliminated. At each 
inspection, rotate the fan wheel by hand ten to fifteen 
revolutions to distribute lubricant on motor. If paint 
deterioration begins, consideration should be given to 
touch-up or repainting. Units with special coatings may 
require special techniques for touch-up or repair.
Machined parts coated with rust preventive should be 
restored to good condition promptly if signs of rust 
occur. Immediately remove the original rust preventive 
coating with petroleum solvent and clean with lint-free 
cloths. Polish any remaining rust from surface with 
crocus cloth or fine emery paper and oil. Do not destroy 
the continuity of the surfaces. Wipe thoroughly clean 
with Tectyl

®

 506 (Ashland Inc.) or the equivalent. For 

hard to reach internal surfaces or for occasional use, 
consider using Tectyl

®

 511M Rust Preventive, WD-40

® 

or the equivalent.

Removing from Storage

As units are removed from storage to be installed 
in their final location, they should be protected and 
maintained in a similar fashion until the equipment goes 
into operation.
Prior to installing the unit and system components, 
inspect the unit assembly to make sure it is in 
working order.
1. Check all fasteners, set screws on the fan, wheel, 

bearings, drive, motor base, and accessories 
for tightness.

2. Rotate the fan wheel(s) by hand and assure no parts 

are rubbing.

Содержание ERC-M

Страница 1: ...d 1 Follow all local electrical and safety codes as well as the National Electrical Code NEC the National Fire Protection Agency NFPA where applicable Follow the Canadian Electrical Code CEC in Canada...

Страница 2: ...preconditioned air is typically mixed with return air going back to the air handler for final conditioning Table of Contents General Safety Information 1 Unit Overview 2 Receiving Handling Storage 3 D...

Страница 3: ...nt condensation Remove any accumulations of dirt water ice or snow and wipe dry before moving to indoor storage To avoid condensation allow cold parts to reach room temperature Leave coverings loose t...

Страница 4: ...cessary If the unit is to be mounted on its side Reference the Mounting Options sections of this IOM then service clearance should be on the electrical input side Access Panel Locations Outdoor and ex...

Страница 5: ...plugs in the holes where the bolts were removed from in Step 6 Step 8 Position the blowers to line up with the desired discharge location The motor needs to be on the discharge end of the blower and...

Страница 6: ...ed Hanging Vibration Isolator Assembly Side Discharge End IMPORTANT The ERC M unit can be hung in any orientation The installation contractor is responsible for safely mounting the unit to provide app...

Страница 7: ...Wheel Dia 1 Fan Wheel Dia n n R o tation R o tation Length of Straight Duct GOOD POOR GOOD POOR GOOD POOR Turning Vanes SYSTEM EFFECT FACTOR CURVES FPM X 100 OUTLET VELOCITY 0 5 10 15 20 25 30 35 40 4...

Страница 8: ...tion and frosting on the energy recovery core Frost Control is a selectable timer control that will prevent frosting Frost control uses a Therm O Disc P N 314886 T O D 60T11 L15 10F mounted in the out...

Страница 9: ...9 Energy Core Ventilator Mounting Wiring HOA Controller Mounting HOA Wiring ERV Control PCB GPN 387192...

Страница 10: ...nts are swapped slide SW1 switch on ERV PCB A and B motors to reverse Agency Approval UL E479135 Conditions of Acceptability 1 ERV Controller must be mounted in a suitable end use enclosure 2 Load mot...

Страница 11: ...ate 0 10V Motor command Voltage at Motor Motor command voltage must be than 2 00V Validate Frost control is not activated Check SW1 Inlet Outlet switch B Motor does not turn ON No contact closure betw...

Страница 12: ...No ___________________________________ Unit Serial No _____________________________________ Start Up Date ____________________________________ Start Up Personnel Name __________________________ Start...

Страница 13: ...ower to the ERC M prior to inspection or servicing Failure to comply with this safety precaution could result in serious injury or death Improper installation adjustment alteration service or maintena...

Страница 14: ...order to maintain optimum sensible and latent energy transfer In reasonably clean environments such as schools offices or retail stores the energy recovery core should be inspected annually and cleane...

Страница 15: ...motor will still not rotate the motor will not attempt to start again until power is cycled Thermal Protection The motors will have an internal thermal protection which electronically regulates the R...

Страница 16: ...ngs Tighten collars and fasteners Wheel out of balance Clean replace or rebalance Low airflow cfm Fan speed too low Increase fan speed Dirty filters or energy core Replace filters and or follow the cl...

Страница 17: ...____________________ _________________________________________________ _________________________________________________ Date____________________Time______________ AM PM Notes ________________________...

Страница 18: ...____________________ _________________________________________________ _________________________________________________ Date____________________Time______________ AM PM Notes ________________________...

Страница 19: ...____________________ _________________________________________________ _________________________________________________ Date____________________Time______________ AM PM Notes ________________________...

Страница 20: ...and connection questions see the schematics that shipped with your unit They can typically be found attached to the main control panel door Mechanical and Controls Manuals Find current mechanical and...

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