OPERATING MANUAL and INSTALLATION INSTRUCTIONS for
Form HW+3250 rev 7.2
IntelliCon
®
-
HW+
HOT-WATER HEATING SYSTEM ECONOMIZER
Fig. 1a
Fig. 1b
FOR 220V POWER USE VIO WIRE AND TAPE-OFF BLK
FOR 115V POWER USE BLK WIRE AND TAPE-OFF VIO
WIRING NOTE:
OR WIRE-NUT
INDIVIDUALLY TAPE
SE
E
WI
RI
N
G
N
O
TE
BLU = 2
4V
SE
E WI
RIN
G N
OTE
SE
E
WI
RI
N
G
N
O
TE
SE
E WI
RIN
G N
OTE
OR WIRE-NUT
INDIVIDUALLY TAPE
OR WIRE-NUT
INDIVIDUALLY TAPE
BLU = 2
4V
24V CALL
THE WHITE TO THE 24V COMMON. THE BLACK AND VIOLET WIRES ARE NOT USED AND SEPARATELY TAPED)
(FOR 24V POWER & CONTROL THE BLUE WIRE WOULD BE CONNECTED TO THE 24V HOT,
COMMON
HOT
BRN
= 115/
230V
GRY = 24V
RED
YEL
WHT
GR
Y =
2
4
V
24
V
11
5/
22
0
V
BURNER
EXISTING
BOILER
HERE
BROKEN
TEMP.
DROP
CONNECTION
TYPICAL 115/220V POWER / 24V CONTROL -- BOILER BURNER CIRCUIT
HOT
MASTER
BOILER SWITCH
COMMON
AQUASTAT
POWER
EXISTING
COMMON
HOT
HERE
BROKEN
CONNECTION
BOILER SWITCH
MASTER
POWER
TYPICAL 115/220V POWER & CONTROL -- BOILER BURNER CIRCUIT
BURNER
AQUASTAT
BOILER
DROP
TEMP.
RED
YEL
BRN
= 1
1
5/
2
3
0
V
WHT
WIRING NOTE:
The IntelliCon unit has MULTI-VOLTAGE capability and has separate common wires for the Power and
Control circuits. It is necessary that these wires be connected to the appropriate commons for the circuit or the unit will
not function properly. Unused wires MUST be separately taped!
IMPROPER VOLTAGE SELECTION WILL DAMAGE THE UNIT and Void the Warranty.
Fig. 2
Fig. 3
THIS
SENSOR
TEMPERATURE
TYRAPS
NEW STYLE
SIDE VIEW
PIPE
TOWARDS
SIDE
ON SENSOR
INTO JACK
CABLE PLUGS
OUTFLOW
PIPE
INSULATION
TAPE
PIPE
OUTFLOW
TAPE
TEMPERATURE
SENSOR WIRE
Intellidyne LLC • 5507 Nesconset HWY STE10 PMB148 • Mount Sinai, NY 11766, USA • Email [email protected]
