64
APPENDIX H – IQ Control System (continued)
Optional Components
Sy
stem Parts List
Part Number
Item Description
102723-01
Outside Reset
IQ Option Card, Domestic Hot Water Priority, for use with Option Control Panel, with Outside
Air Temperature Sensor, Instructions, Unit Pack
102294-01
Outdoor Reset
IQ Option Card, Domestic Hot Water Priority, for use with IQ Option Panel, less Sensor
102439-01
Outdoor Air Temperature Sensor, 10k ohm
102711-01
LWCO
IQ Option Card kit, Hot Water LF Module, Automatic Reset, for use with Option Control Panel, with
Probe, ¾ inch NPT, Instructions, Unit Pack
102714-01
LWCO
IQ Option Card kit, Hot Water LF Module, Manual Reset, for use with Option Control Panel, with Probe,
¾ inch NPT, Instructions, Unit Pack
102305-01
LWCO
Probe, ¾ inch NPT
102720-01
Aquastat
IQ Option Card, 130-220 Deg F, Manual Reset for use with Option Control Panel, Temperature
Sensor, Well, Sensor Clip, Instructions, Unit Pack
102717-01
Aquastat
, IQ Option Card, 130-220 Deg F, 15 Deg F Adjustable Differential, Auto Reset, for use with Option
Control Panel, Temperature Sensor, Well, Sensor Clip, Instructions, Unit Pack
102292-01
Aquastat
IQ Option Card, 130-220 Deg F, Manual Reset for use with IQ Option Panel, less well, Less Sensor
102293-01
Aquastat
, IQ Option Card, 130-220 Deg F, 15 Deg F Adjustable Differential, Auto Reset, for use with IQ Option
Panel, less Well, less Sensor
102295-01
Limit Rated Temperature Sensor, 36 inch length
102296-01
Limit Rated Temperature Sensor, 48 inch length
102728-01
IQ LCD Display
, Boiler Exterior Mounted, STN Monochrome, White/Red backlight, 5Vdc Power Supply,
RS422 (RS485) Communication, Pure Black Bezel with Gateway, Wire Harness, Mounting Bracket, ESC Logo
Plates and Instructions
102725-01
IQ LCD Display
, Boiler Exterior Mounted, STN Monochrome, White/Red backlight, 5Vdc Power Supply,
RS422 (RS485) Communication, Pure Black Bezel
102495-01
Enviracom/Modbus RS422 Gateway and 5 Vdc Power Supply for Communication Between the IQ Controls
and LCD Display, 24 Vac Power Supply Input
Additional Information List
Aquastat IQ Option Card Instruction Sheet - part number 103589-01
Outdoor Reset IQ Option Card Instruction Sheet - part number 103590-01
Low Water Cut-off IQ Option Card Instruction Sheet - part number 103591-01
LCD Display Kit - part number 103592-01
U.S. Boiler Company, Inc.
P.O. Box 3020
Lancaster, PA 17604
1-888-432-8887
www.usboiler.net
Summary of Contents for ESC
Page 7: ...7 Figure S 1 Minimum Clearances to Combustibles SPECIFICATIONS continued...
Page 20: ...20 Figure 10 d Operating Instructions 10 Perform Startup Checks and Adjustments continued...
Page 37: ...37 Internal Wiring Figure IW 1 Wiring Diagram...
Page 38: ...38 Internal Wiring continued Figure IW 2 Wiring Diagram...
