1.800.627.4499
2
EV-Series Premium
ERV
RISK OF ELECTRIC SHOCK OR EQUIPMENT DAMAGE
Whenever electrical wiring is connected, disconnected or
changed, the power supply to the ERV and its controls must
be disconnected. Lock and tag the disconnect switch or
circuit breaker to prevent accidental reconnection of electric
power.
CAUTION
Only persons who have been properly trained and autho-
rized are to access the ERV electrical box and the controller.
Changes to the controller are to be made only by trained
and authorized personnel.
IMPORTANT
RISK OF INJURY FROM FALLING OBJECTS
Installation of this unit requires hoisting hardware overhead
and working directly beneath heavy objects during the
installation process. Observe all OSHA-approved work
practices. Always wear OSHA-approved Personal Protective
Equipment (PPE).
CAUTION
RISK OF CONTACT WITH HIGH SPEED MOVING PARTS
This appliance has two high speed fans that can cause
injury or be damaged if objects come into contact with the
impellers when they are spinning. The fans may be con-
trolled by external controlling devices and switch on at any
time. When working in the area of the fans, electric power
to the unit must be disconnected.
CAUTION
This equipment is to be installed by following industry best
practices and all applicable codes. Any damage to
components, assemblies, subassemblies or the cabinet
which is caused by improper installation practices will void
the warranty.
IMPORTANT
All ductwork is to be designed and installed in accordance
with SMACNA guidelines.
IMPORTANT
This ERV is intended for ducted ventilation only. Ducting at
least 40 inches [1 meter] in length must be installed on all
four airstreams.
IMPORTANT
