Adams Condensing Oil-Fired Furnace operation manual Power UP Mode, Thermostat Satisfied

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Circulator Blower Speeds

Low

Red

Medium

Blue

 

 

Hiah

Black

Common/Neutral

White

 

 

XII. NORMAL SEQUENCE OF

OPERATION

POWER UP MODE

The normal power up sequence is as follows:

115 VAC power applied to furnace

Furnace awaits call from thermostat

HEATING MODE

The normal operational sequence in heating mode is as follows:

Rand W thermostat contacts close, initiating a call for heat

Closure of the thermostat switch through relay #1 energizes primary control on the burner. Primary control goes in the pre-purge cycle, runs for 15 seconds and then goes into ignition sequence, burner ignites.

Blower operation is controlled by Blower Delay "On-Oft" Control Relay, mounted in control panel face of blower.

With factory setting (DELAY ON MAKE) of (30 sec), approximately 30 seconds after burner ignites, blower relay energizes to run comfort blower in the heating speed mode.

NOTE:

Blower speed (heating) is factory set on high speed.

THERMOSTAT SATISFIED

When the thermostat satisfied, heat contact opens through relay No.1, primary control relay drops out, which de-energizes the primary control. Burner goes into post-purge cycle, and then shuts off. With factory setting (DELAY ON BREAK) of 600 seconds, comfort blower continues to run for approximately 390-600 seconds after burner is satisfied.

FAN ONLY MODE

The normal operational sequence in fan only mode is as follows:

Rand G thermostat contacts close, initiating a call for fan

Circulator blower is energized

Circulator blower runs

Rand G thermostat contacts open, completing the call for fan

Circulator blower is de-energized

Furnace awaits next call from thermostat

COOLING MODE

When the heat-cool switch is in the cool position, and the thermostat calls for cooling, 24 volts AC at C and Y will complete the circuit to contactor in condensing unit.

XIII. TROUBLESHOOTING

IMPORTANT:

DUE TO THE POTENTIAL HAZARD OF LINE VOLTAGE, ONLY A TRAINED, EXPERIENCED SERVICE TECHNICIAN SHOULD PERFORM THE TROUBLESHOOTING PROCEDURE.

PRELIMINARY STEPS:

Check the diagnostic light for indications of burner condition. Refer to R7184 LED Diagnostic Light section for details.

CAUTION!

When simulating a call for heat at the R7184, disconnect at least one thermostat lead wire from the T - T/3 terminals to prevent damage to the thermostat. Neglecting this procedure may burn out the heat anticipator of a standard 24 VAC thermostat, or cause harm to components of a micro­ electronic thermostat.

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Contents Condensing Oil-Fired Furnace Table of Contents 1m ortant Transportation Damage To The InstallerKeep this literature in a safe place for future reference III. Product Application IV. Location Requirements & Considerations GeneralClearances and Accessibility Combustion and Ventilation Air Thermostat LocationExisting Furnace Removal VI. VENT/FLUE Pipe Combustion AIR PipeTermination Locations Exhaust VENT/INLET AIR Sidewall Vent System Ventiflue and Combustion AIR Pipe Lengths Standard Furnace ConnectionsVentiflue Pipe Direct Vent Dual Pipe Piping ­ Beckett NX NON-DIRECT Vent Dual Pipe INTERburnerVolt Line Connections Wiring HarnessVII. Electrical Connections MEO- WE 120 AIR .... --- .. JThermostat HI­ 24V Terminal 120V Terminal Strip STR1PDrain Connection Drain Trap AssemblyVIII. Condensate Drain Lines Drain Trap OIL Tank Piping InstallationIX. OIL Line Circulating AIR & Filters OIL LinesXI. START-UP Procedure & Adjustment Temperature Rise Temperature Rise MeasurementYour final C02% should be approximately 11.5% Model Temp. F Degree RisePower UP Mode Thermostat SatisfiedSystem and General Troubleshooting Problem Possible Cause RemedySystem and General Troubleshooting XIV. Maintenance &Annual Inspection Item No Description Tons Cooling Furnace Assembly Drawing

Condensing Oil-Fired Furnace specifications

The Adams Condensing Oil-Fired Furnace is a leading choice for homeowners seeking an efficient and reliable heating solution. Known for its advanced technology and outstanding performance, this furnace is designed to provide comfort during the coldest months while maximizing energy efficiency.

One of the main features of the Adams Condensing Oil-Fired Furnace is its high-efficiency heating capabilities. Equipped with a condensing heat exchanger, it utilizes combustion gases that would otherwise be wasted. This allows the furnace to achieve efficiency ratings of up to 90 percent or higher, making it one of the most efficient options on the market. This not only reduces energy consumption but also lowers heating costs for homeowners.

The furnace is designed with a robust construction that ensures durability and longevity. The unit is made from high-quality materials resistant to corrosion and wear. This is particularly important in environments where the furnace may be exposed to fluctuating temperatures and humidity levels. The furnace also has advanced insulation, minimizing heat loss and further enhancing its efficiency.

Another significant characteristic of the Adams Condensing Oil-Fired Furnace is its quiet operation. The unit is engineered with sound-absorbing materials and an advanced blower design, allowing it to operate quietly. This feature is particularly desirable for those who value peace and tranquility in their homes.

The furnace employs advanced control technology that allows for precise temperature management. Homeowners can benefit from programmable thermostats that enable them to customize heating schedules to suit their lifestyle. This not only ensures comfort but also promotes energy savings by allowing the system to operate only when needed.

In addition to its efficiency and performance, the Adams Condensing Oil-Fired Furnace is designed with safety in mind. The unit incorporates a range of safety features, including flame sensors and automatic shut-off systems that provide peace of mind for users.

Overall, the Adams Condensing Oil-Fired Furnace stands out as a premium heating solution, combining efficiency, reliability, and advanced features. With its commitment to energy savings and user comfort, this furnace is an excellent investment for any homeowner looking to enhance their heating system.