COOK ERV - Manual

Storage
If the ERV is stored for any length of time prior to installa-
tion, store the ERV in its original crate and protect it from
dust, debris and the weather.
ERV Installation
Before installing, turn the energy wheel by hand in the
direction of rotation to insure that the wheel alignment was
not altered in shipping.
The ERV seals were preadjusted before leaving the fac-
tory. If upon inspection excessive clearance between seals
and sealing surfaces is found, adjust the seals according to
the procedure.
Inspect the drive belt and make sure that it is around the
drive sheaves and wheel. If possible, test run the wheel
before installation.
WARNING
This unit has rotating parts. Safety precautions
should be exercised at all times during installation,
operation, and maintenance.
Unit must be grounded to electrical service panel.
ALWAYS disconnect power prior to working on fan.
Failure to comply with these safety precautions could
result in property damage, serious injury or death.
ENERGY RECOVERY VENTILATOR
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
This publication contains the installation, operation
and maintenance instructions for standard units of the
ERV-Energy Recovery Ventilators.
For ERV with coils refer to DX & Fluid Supplements.
For cooling coil units, refer to Page 8 of this manual
for guidelines on the installation of condensate drain
traps.
Carefully read this publication prior to any installa-
tion or maintenance procedure.
Loren Cook catalog, ERV, provides additional informa-
tion describing the equipment, fan performance, available
accessories, and specification data.
For additional safety information, refer to AMCA Publica-
tion 410-96, Safety Practices for Users and Installers of
Industrial and Commercial Fans.
All of the publications listed above can be obtained from
Loren Cook Company by phoning (417)869-6474, exten-
sion 166; by FAX at (417)832-9431; or by e-mail at
[email protected].
For information on special equipment, contact Loren
Cook Company Customer Service Department at
(417)869-6474.
Receiving and Inspection
Carefully inspect the ERV and ERV accessories for any
damage and any shortage of accessories immediately
upon receipt of the fan.
• Turn each blower wheel by hand to ensure it turns
freely and does not bind.
• Inspect dampers (if supplied) for free operation of all
moving parts.
• Record on the Delivery Receipt any visible sign of
damage.
ERV
ERV 1500 - 10,000 ERV 500 - 1,000