Greenheck 474118 - Manual
Greenheck 474118 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – OUTDOOR
- Page 3 – Removing from Storage; Table of Contents; System Identification Tags; Duct Connections; NOTE; Fan System Components
- Page 4 – CAUTION; Installation
- Page 5 – Plenum Service Clearances and; . Cut roof opening and locate curb; . Assemble factory supplied roof curbs; Assembly of Roof Curbs and ERS Plenum
- Page 6 – . Set the Vektor fan bypass air plenum; Assembly Hardware Kit; ERS and Vektor Fan Bypass Plenum; SKIRT BRACKET; Skirt Bracket; MARRIAGE WALL
- Page 7 – Plenum Bottom Inlet Opening; Length
- Page 8 – Drain Trap; Installation of Water Coil Piping; RECOMMENDED DRAIN TRAP DESIGN
- Page 9 – Coil Installation Checklist; as indicated on the coil nameplate or casing.; Filter Replacement; External Pipe
- Page 10 – Vektor Field Coating Touch-up Procedure; Optional Accessories; Vapor Tight Lights; Repair Kit Contents
- Page 11 – Routine Maintenance; • Internal Filter; Check for cleanliness. Replace if required.; • Door Seal; Check if intact and pliable.; • Coil Maintenance; Cleaning; Use caution; Fin Straightening
- Page 12 – Warranty; Service; Coil Change Out Procedure; Cabinet; Maintenance Log
1
Vektor-ERS Energy Recovery Plenum Laboratory Exhaust
Installation, Operation and Maintenance Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions
could result in personal injury and/or property damage! Retain instructions for future reference.
®
Part Number 474118
Energy Recovery Laboratory Exhaust
Vektor ERS-MD
Greenheck model VKERS is a pre-engineered energy
recovery system designed to connect directly to a
Vektor-MD high plume dilution blower with bypass air
plenum. This installation manual covers procedures
for receiving, installing and maintaining the energy
recovery coil section.
For additional instruction and maintenance
information on the Vektor-MD high plume dilution
blowers, visit www.greenheck.com and download the
VK-MD instruction manual, part number 464652.
Only qualified personnel should install this fan system.
Personnel should have a clear understanding of these
instructions and should be aware of general safety
precautions. Improper installation can result in electric
shock, possible injury due to coming in contact with
moving parts, as well as other potential hazards.
Other considerations may be required if high winds
or seismic activity are present. If more information
is needed, contact a licensed professional engineer
before moving forward.
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 Electric Code (CEC) in
Canada.
2. The rotation of the wheel is critical. It must be free
to rotate without striking or rubbing any stationary
objects.
3. Motor must be securely and adequately grounded.
4. Do not spin fan wheel faster than maximum
cataloged fan rpm. Adjustments to fan speed
significantly effects motor load. If the fan RPM is
changed, the motor current should be checked to
make sure it is not exceeding the motor nameplate
amps.
5. Do not allow the power cable to kink or come in
contact with oil, grease, hot surfaces or chemicals.
Replace cord immediately if damaged.
6. Verify that the power source is compatible with the
equipment.
7. Never open access doors to a duct while the fan is
running.
General Safety Information
DANGER
Always disconnect power before working on or near
a fan. Lock and tag the disconnect switch or breaker
to prevent accidental power up.
CAUTION
When servicing the fan, motor may be hot enough
to cause pain or injury. Allow motor to cool before
servicing.
CAUTION
Precaution should be taken in explosive
atmospheres.
by
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
2 Vektor ERS-MD Energy Recovery Plenum Laboratory Exhaust Remove any accumulations of dirt, water, ice or snow and wipe dry before moving to indoor storage. To avoid “sweating” of metal parts allow cold parts to reach room temperature. To dry parts and packages use a portable electric heater to get ...
3 Vektor ERS-MD Energy Recovery Plenum Laboratory Exhaust Removing from Storage As fans are removed from storage to be installed in their final location, they should be protected and maintained in a similar fashion, until the fan equipment goes into operation.Prior to assembly and installation of th...
4 Vektor ERS-MD Energy Recovery Plenum Laboratory Exhaust CAUTION When installing an ERS plenum cabinet, ensure the proper protective devices are used to protect personnel from moving parts and other hazards. Check local codes to ensure compliance for all protective devices.ERS plenum cabinet with c...
