Burnham ES2 ES2 Installation & Service Instructions Manual page 50

stem Parts List
Sy
Factory Mounted Components
Burnham Part
Number
IQ Boiler Control, Vent Damper, 24 Vac Ignition Control, with Prepurge, Continuous Retry, 90 Second Ignition
102289-01 Trail, Aquastat Limit Control, 130-220 Deg F, 15 Deg F Adjustable Differential, Auto Reset, less Well, less
Sensor, 120 Vac Circulator Control Relay
IQ Option Panel with three slots "plug-in" option card slots, suitable for gas or oil fired boiler applications,
102291-01
accepts a variety of plug-in cards including limit rated cards
102411-01 Limit Rated Temperature Sensor, 24 inch length
Optional Components
Burnham Part
Number
Outside Reset IQ Option Card, Domestic Hot Water Priority, for use with Option Control Panel, with Outside
102723-01
Air Temperature Sensor with 60 inch lead, Instructions, Unit Pack. No additional pipe fittings required.
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, 12k ohm, 60 inch lead.
LWCO IQ Option Card kit, Hot Water LF Module, Automatic Reset, for use with Option Control Panel, with
102711-01
¾ inch NPT Probe, Instructions, Unit Pack. Additional pipe fittings are required.
LWCO IQ Option Card kit, Hot Water LF Module, Manual Reset, for use with Option Control Panel, with ¾ inch
102714-01
NPT Probe, Instructions, Unit Pack. Additional pipe fittings are required.
102301-01 LWCO IQ Option Card, Hot Water LF Module, Automatic Reset, for use with IQ Option Panel, less Probe.
LWCO IQ Option Card, Hot Water LF Module, Manual Reset, for use with IQ Option Panel, less Probe.
102302-01
102305-01 LWCO ¾ inch NPT Probe.
Aquastat IQ Option Card, 130-220 Deg F, Manual Reset for use with Option Control Panel, Temperature
102720-01
Sensor with 36 inch lead, Well, Sensor Clip, Instructions, Unit Pack. Additional pipe fittings are required.
Aquastat, IQ Option Card, 130-220 Deg F, 15 Deg F Adjustable Differential, Auto Reset, for use with Option
102717-01 Control Panel, Temperature Sensor with 36 inch lead, Well, Sensor Clip, Instructions, Unit Pack. Additional
pipe fittings are required.
102292-01 Aquastat IQ Option Card, 130-220 Deg F, Manual Reset for use with IQ Option Panel, less well, Less Sensor.
Aquastat, IQ Option Card, 130-220 Deg F, 15 Deg F Adjustable Differential, Auto Reset, for use with IQ Option
102293-01
Panel, less Well, less Sensor.
102295-01 Limit Rated Temperature Sensor, 36 inch length.
102296-01 Limit Rated Temperature Sensor, 48 inch length.
IQ LCD Display, Boiler Exterior Mounted, STN Monochrome, White/Red backlight, 5Vdc Power Supply,
102728-01 RS422 (RS485) Communication, Pure Black Bezel with Gateway, Wire Harness, Mounting Bracket, Logo Plate
and Instructions.
IQ LCD Display, Boiler Exterior Mounted, STN Monochrome, White/Red backlight, 5Vdc Power Supply,
102725-01
RS422 (RS485) Communication, Pure Black Bezel.
Enviracom/Modbus RS422 Gateway and 5 Vdc Power Supply for Communication Between the IQ Controls
102495-01
and LCD Display, 24 Vac Power Supply Input.
Additional Information List
Aquastat IQ Option Card Instruction Sheet - part number 102715-01
Outdoor Reset IQ Option Card Instruction Sheet - part number 102721-01
Low Water Cut-off IQ Option Card Instruction Sheet - part number 102709-01
LCD Display Kit - part number 102727-01
50
APPeNDIX h – IQ Control System (continued)
Item Description
Item Description