Install Low And High Voltage Plugs And Wiring; Figure - Bard ERV-FA2 Installation Instructions Manual

9. Plug low voltage plug (12-pin plug) from the heat
recovery unit into the front side of the control
panel (see Figures 3 and 4).
NOTE: These 24 volt control wires control the starting
and stopping of the energy recovery ventilator
and can be independently controlled by an
energy management control or timer. See
Control Wiring on page 11.
INSTALL INCLUDED HIGH
VOLTAGE 3-PIN PLUG INTO
SIDE OF CONTROL PANEL,
THEN ROUTE THE WIRES AS
SHOWN, AND WIRE PER WIRE
DIAGRAM.
WIRE DIAGRAM
PROVIDED ON ERV
LOW VOLTAGE 12 PIN PLUG
FROM ERV ASSEMBLY

FIGURE 4

Install Low and High Voltage Plugs and Wiring

11. Replace inner and outer control panel covers.
12. Ventilator checkout
A. Resupply power to unit.
B. Energize the "A" occupancy 24 volt signal on
the low voltage terminal strip (jumper "R" to
"A").
GROUND WIRE
HIGH VOLTAGE WIRES
MIS-3776 MIS-3776
Manual 2100-701
Page 9 of 16