INSTALLATION INSTRUCTIONS
69-2075EF-01
S9200U1000 Universal
Hot Surface Ignition
Integrated Furnace Control
APPLICATION
The S9200U1000 Universal Integrated Furnace Control
is a combustion control used in single stage gas heating
and cooling appliances. Keyed wire harnesses allow the
S9200U1000 to replace most furnace controls and to be
applied to most heating and cooling single stage
appliances.
The S9200U1000 can be used with conventional
thermostats as well as the EnviraCOM™ enabled
VisionPRO IAQ and FocusPRO. The S9200U1000
Universal Integrated Furnace Control is intended for
residential natural or liquid propane fueled furnaces only.
The S9200U1000 EnvriaCOM™ communications
capability allows its use in twinning applications and
enables communication with local and remote diagnostic
devices such as the QuickLook hand held device
(QuickLook™ 72), EnviraLNK® web-based application
and the W8735D Telephone Access Module (TAM).
FEATURES
The S9200U1000 provides:
• Main burner ignition using a 120V hot surface
igniter.
• Flame rectification circuit to monitor flame
presence.
• Monitoring of system pressure switch, high
temperature limit, and rollout functions.
• Appliance operation/safety requirements
controlled via microprocessor.
• Control of a standard induction-type circulating
fan motor (based on appliance requirements), in
response to a conventional low voltage or
EnviraCOM™ thermostat.
• LED system status, performance and diagnostic
indication.
• Wire harnesses provided for simple replacement
of most IFCs and integration with most heating
and cooling appliances.
• Twinning capability.
• EnviraCOM™ communication capability to enable
local and/or remote system status, diagnostics,
troubleshooting, and HVAC system control.
SPECIFICATIONS
Line Voltage:
Line 120V (97-132 Vac), 60 Hz
Low Voltage:
Line 24V (19-30 Vac), 60 Hz
Current Draw:
0.5A Input Current @24 Vac, plus valve
load @ 24 Vac plus cooling contactor
Igniter Current:
5.0A resistive @ 132 Vac output
Thermostat Anticipator Setting:
(Stage 1 only) 100mA
Prepurge:
30 seconds
HSI Warm-up:
17/27 or 30/30 seconds (1st/next trial)
depending on DIP switch S2 setting
Trial for Ignition:
4, 6, or 8 seconds depending on DIP
switch S2 setting
Postpurge:
15 seconds
Inter-trial Purge:
60 seconds
Auto Restart Delay:
60 minutes (after Soft Lockout)
Ignition Trials:
Three; two retries if flame is not sensed
on the first trial
Flame Failure Response Time:
2 seconds maximum @
1
μ
A
LEDs:
Three LEDs provide the following:
• A red LED provides system status and faults
• An amber LED provides flame status information
• A green LED provides information about the
EnviraCOM™ traffic
Wire harnesses:
• 12 pin, 3 x 4 connector, 7 inches; main harness
• 4-pin, 4 x 1 connector, 7 inches; igniter/inducer
harness
Fan Delays:
Heat Fan ON Delay:
30 or 60 seconds depending on
DIP switch S1 setting
Heat Fan OFF Delay:
60, 90, 120, or 180 seconds
depending on Dip Switch S1 setting
Cool Fan ON Delay:
5 seconds
Cool Fan OFF Delay:
0 or 60 seconds (depending on
DIP Switch S1 setting)
Gas Control:
Any 24 Vac redundant, direct ignition gas
control rated at 1.5A or less; Honeywell
VR88345M4320 recommended
Cooling Contactor:
Any 24 Vac contactor rated at 1.0A or less
Induced Draft Blower:
2.2FLA/3.5LRA maximum @ 120 Vac
Circulator Load:
14.5FLA/25LRA maximum @ 120 Vac
Line Voltage Humidifier:
1A resistive load maximum @ 120 Vac
Electronic Air Cleaner:
1A resistive load maximum @ 120 Vac
Replaceable Fuse:
3.0 Amp, Automotive type
Operating Temperature:
-40°F to 175°F (-40°C to 79°C)
Relative humidity:
0% to 95% non-condensing
