Armstrong International
IOM-706 V2.0
Flo-Direct Water Heater
Electrical Connections
Page 21 of 45
Electrical Connections
Note:
• Consult wiring schematic provided with your heater for exact details.
• Remove all cable ties, bubble wrap, and tape from wiring.
Top Plate to Upper Canister
Note
: Sequence shown is
recommended, not required.
5
Reconnect threaded
fitting to burner flame
sensor port.
Modulating burner wiring
(may not be present)
1
Route blower motor
wiring through
conduit and into
4
Reconnect spark rod wire
to spark rod in burner.
3
Route switch group
wiring through
disconnect panel.
2
In disconnect panel, connect
wires to motor overload
connection terminals below
motor starter.
Note:
Wires are labeled.
Confirm labeling of starter by
checking for wire labeled 48A
below it.
conduit and into
control panel.
