Lennox iComfort E30 Installation And Setup Manual page 10

E30 Smart Hub
Figure 13. HCWHD3 Series Dehumidifiers with Conventional Indoor
E30 Smart Hub
Figure 14. LVCS with Conventional Indoor and Outdoor Units
Set "Unit Type" to IFC for
furnace and AHC for air
handler.
Remove jumper between R and W2
if present. Not removing may
cause erroneous alert code 125
to appear.
Unit
Set "Unit Type" to IFC for furnace
and AHC for air handler.
Remove jumper between R and W2 if present.
Not removing may cause erroneous alert code 125
to appear.
HRV/ERV
Terminal Block
LOW
ON
RED
YEL
GRN
Wire Jumper required between ON and RED terminals.
ACC1 is always low-stage for single- and two-stage Z
ventilators.
Wiring connections between E30 and non-
communicating indoor unit will be application specific.
Figure 15. iComfort E30 to either ERV or HRV
CLOSE
COM
Fresh Air Damper
2-Wire Control
(Normally Open)
Wire required between ACC 1 and R terminals.
Wire required between COM and C terminals.
Wiring connections between E30 and non-
communicating indoor unit will be application specific.
Figure 16. iComfort E30 to Fresh Air Damper
10
HI
COM
NO
NC
Non-Communicating
BLK
Indoor Unit
iComfort E30
Non-Communicating
Indoor Unit
HD Display
Subbase
iComfort E30