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Scholar V VAIVA Maintenance & Service Manual 10/2017 Rev.2
Figure 1. Typical Conditioned Air Flow and Fresh Air Flow (GreenWheel Option Shown)
IMPORTANT
WHEN SCHOLAR V SYSTEMS ARE INSTALLED, MODEL NUMBER AND SERIAL
NUMBERS ARE TO BE RECORDED AND MAINTAINED IN A LOCATION FOR
IMMEDIATE ACCESS WHEN REQUESTING FURTHER INFORMATION.
2.1 VENTILATION SYSTEM CALIBRATION
The ventilation system requires calibration to ensure the appropriate amount of fresh
air is delivered to the classroom. Refer to the appropriate following ventilation system
and use the instructions to calibrate the system for correct air delivery.
A. Manual Fresh Air System. Fresh air ventilation by means of a damper with pressure
relief (opening to outside, but no exhaust blower), a ventilation intake blower and
a fan speed controller provides up to 450 cfm of outside air. The damper can be
manually adjusted at installation to provide the required ventilation airflow.
The fresh air door should be set in accordance with the amount of fresh air flow
required, up to a maximum of 450 CFM. Figure 2 illustrates the fresh air door settings
and air flow rates.
