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14.5. ERV (Energy Recovery Ventilation)
13.5. ERV (energy recovery ventilation)
ERV output
ERV Control
max 30 ft.
Part Number: PAC-740
ERV Control
Sequence of operation:
1. The ERV demand switch closes CNER
2. 12VDC is provided to CN2C to turn on ERV
3. If the unit goes into defrost, CN2C stops 12VDC output
ERV Switch:
• Non-Voltage a-contact input
• Contact rating voltage >= 15VDC
• Contact rating current >= 0.1 A
• Minimum applicable load <= 1mA at DC
SVZ-KP12,18, 24, 30, 36NA
Specifications are subject to change without notice. 49 © 2022 Mitsubishi Electric US, Inc.
ENGLISH
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