Manual 2100-457D
Page
3 of 16
GENERAL
GENERAL INFORMATION
The ventilator should only be installed by a trained
heating and air conditioning technician. These
instructions serve as a guide to the technician installing
the ventilator package. They are not intended as a step
by step procedure with which the mechanically inclined
owner can install the package.
The ventilator housing is shipped in one carton which
contains the electrical harness, step control assembly,
miscellaneous hardware and installation instructions.
UNPACKING
Upon receipt of the equipment be sure to compare the
model number found on the shipping label with the
accessory identification information on the ordering and
shipping document to verify that the correct accessory
has been shipped.
Inspect the carton housing of each ventilator as it is
received, and before signing the freight bill, verify that
all items have been received and that there is no visible
damage. Note any shortages or damage on all copies
of the freight bill. The receiving party must contact
the last carrier immediately, preferably in writing,
requesting inspection by the carrier’s agent. Concealed
damage not discovered until after loading must be
reported to the carrier within 15 days of its receipt.
DESCRIPTION
The CRVMP-5 ventilator is designed to be used with
Bard 3 through 5 ton wall mount series step capacity
air conditioners. It is an electromechanical vent system
designed to provide fresh air to meet indoor air quality
standards. It automatically adjusts to the mode of
operation to maintain consistent fresh air intake levels.
Examples are blower only, stage 1 cooling and stage 2
cooling, which are all set for different total airflows.
MODELS
When installed in the above-listed models, the
CRVMP-5 provides built in exhaust provisions. When
the damper blade opens to bring fresh air in, the damper
also opens an exhaust relief. The exhaust air will flow
into the condenser section of the unit. The condenser
fan will help draw exhaust air out.