OPERATING MANUAL and INSTALLATION INSTRUCTIONS for
CHS for b262
IntelliCon
®
-
CHS
(4 - 25 PSI Operating Pressure and 25 - 145 PSI Operating Pressure versions)
COMMERCIAL STEAM HEATING SYSTEM ECONOMIZER
Intellidyne,
LLC
• 303 Sunnyside Blvd., Suite 75 • Plainview, NY 11803 USA • Phone (516) 676-0777 • Fax (516) 676-2640
SUMMER-WINTER OPERATION OR IF A HEAT-TIMER
WHEN THERE IS A DOMESTIC HOT-WATER CALL WHEN
SHOULD CLOSE WHEN SUMMER MODE IS DESIRED OR
WINTER = N.O.
SUMMER = N.C.
SUMMER/WINTER SWITCH
S/W SW.
E-GND
GND
TYPICAL 220V POWER / 24V CONTROL -- BOILER BURNER CIRCUIT
IntelliCon Wiring Compartment
SUMMER-WINTER OPERATION OR IF A HEAT-TIMER
PRESSTROL
BOILER
TYPICAL 115 POWER & CONTROL -- BOILER BURNER CIRCUIT
Fig. 1A
DOMESTIC HOT-WATER. A N.O. DRY CONTACT
WHEN THERE IS A DOMESTIC HOT-WATER CALL WHEN
SHOULD CLOSE WHEN SUMMER MODE IS DESIRED OR
USED IN CONJUNCTION WITH A HEAT-TIMER.
IS USED ON A BOILER THAT ALSO GENERATES
POWER
NEUTRAL
MASTER
BOILER SWITCH
HOT
CONNECTION
PRESS.
DROP
BROKEN
HERE
EXISTING
BURNER
BOILER SWITCH
POWER
L2
L1
2
20
V
MASTER
DOMESTIC HOT-WATER. A N.O. DRY CONTACT
USED IN CONJUNCTION WITH A HEAT-TIMER.
IS USED ON A BOILER THAT ALSO GENERATES
CIRCUIT CONNECTIONS
IntelliCon Wiring Compartment
NOTE: S/W SW TERMINALS MUST BE USED IF THERE IS
WINTER = N.O.
SENSOR CONNECTORS
SUPPLY
DOM.
GND
E-GND
S/W SW.
RETURN
BACK
-/MENU
+/MENU
SUMMER/WINTER SWITCH
SUMMER = N.C.
ENTER
CO
MM
ON
CAL
L
1
15
/22
0
2
4
B
URNER
2
4
1
15
2
20
CO
MM
ON
BURNER CONTROL
CONNECTIONS
INCOMING POWER
NOTE: S/W SW TERMINALS MUST BE USED IF THERE IS
SENSOR CONNECTORS
SUPPLY
RETURN
DOM.
BACK
ENTER
-/MENU
+/MENU
24V COMMON
Fig. 1B
24V CALL
PRESSTROL
BOILER
2
4V
HOT
BROKEN
PRESS.
DROP
HERE
CONNECTION
EXISTING
BURNER
CONNECTIONS
INCOMING POWER
1
15
/22
0
2
4
CAL
L
B
URNER
1
15
2
20
2
4
CIRCUIT CONNECTIONS
BURNER CONTROL
CO
MM
ON
CO
MM
ON
WIRING NOTE:
The IntelliCon unit has MULTI-VOLTAGE capability and has separate return
connections for the Power and Control circuits. It is necessary that these wires be connected to the
appropriate returns for the circuit or the unit will not function properly. For convenience, two (2) “Common”
connections are provided in the “Power” connection area and are for connection to the control circuit
common if it is from the same source as the power (see Fig. 1a). Fully insulated connectors must be used.
IMPROPER VOLTAGE SELECTION WILL DAMAGE THE UNIT and Void the Warranty.
Fig. 3
Fig. 2
TEMPERATURE
THIS
SENSOR
TYRAPS
SIDE VIEW
PIPE
TOWARDS
SIDE
ON SENSOR
INTO JACK
CABLE PLUGS
OUTFLOW
PIPE
SENSOR WIRE
TAPE
PIPE
OUTFLOW
INSULATION
TAPE
