Honeywell TrueFRESH ERV/HRV Série Guide D'installation page 29

Wiring (continued)
Follow this diagram
for General Ventilator
Wiring (not interlocked
with equipment fan)
ERV/HRV is used in conjunction with a conventional HEAT/COOL thermostat or other wall control.
Follow this diagram for
General Ventilator Wiring
Interlock Wiring with
Equipment Fan
ERV/HRV is interlocked with the forced air system and is used in conjunction with a conventional HEAT/COOL
thermostat with ventilation contacts or other wall control.
TrueFRESH™ ERV/HRV Ventilation Systems 69-2480EF—13
RLY1
THERMOSTAT
VENTILATION
CONTACTS
Y
W
G
R
NC
RLY1
THERMOSTAT
VENTILATION
CONTACTS
Y
W
G
R
INTERLOCK TIMER
COM
NC NO B
G
D1
LVC – L1
SW2
SW1
Z13
W
B
B1
CASE GND Vectouch REMOTES
TIMER
INTERLOCK
COM
NO B G
G
JP2
D1
LVC – L1
SW2
SW1
Z13
COM PORT
W B G
B1
CASE GND Vectouch
REMOTES
G R
JP1
JP2
POWERED
COM PORT
VENTILATOR
G R
C
Y
W
G
R
FURNACE
24-VOLT
TERMINAL
R
JP1
POWERED
VENTILATOR
R
C
Y
W
G
R
FURNACE
24-VOLT
TERMINAL
BLOCK
M28991A
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