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General| Brand | York |
|---|---|
| Model | SUNLINE MAGNUM DJ180 |
| Category | Air Conditioner |
| Language | English |
Warnings about flammable vapors and gas smell procedures.
Emphasizes strict compliance with codes and instructions.
Warns of injury or damage from incorrect installation.
Lists various factory-installed options and configurations.
Details specific installation-related option codes.
Essential safety guidelines before starting installation.
Prohibits flame testing for gas leaks, emphasizing soap solution.
Lists applicable US national and local safety codes.
Lists applicable Canadian national and local safety codes.
Warns of damage/injury from contaminants in combustion air.
Advises ensuring panels are in place for even lifting.
Advises leaving the combustion air inlet label until hood installation.
Instructs on proper screw insertion for ductwork.
Advises mounting damper even if outdoor air is not required.
Warns not to loosen compressor mounting bolts.
Emphasizes proper panel and latch replacement for airtight seal.
Details thermostat terminal connections to the unit.
Details unit control board wiring connections.
Emphasizes using waterproof connectors for wiring.
Notes potential local gas utility requirements for piping.
Warns about propane dissolving common pipe compounds.
Prohibits flame testing for gas leaks, emphasizing soap solution.
Prohibits flame testing for gas leaks, emphasizing soap solution.
Warns against twisting damper screws when adjusting.
Describes economizer minimum damper position adjustment.
Lists analog and binary inputs for the VAV control board.
Warns against running plastic tubing in ducts and sealing openings.
Advises customer awareness of duct pressure limits and sensor readings.
Warns against connecting AC power to VFD terminals.
Details opening sizes and uses for utilities entry.
Instructions for connecting to bottom duct openings.
Instructions for connecting to side duct openings.
Notes zero clearance for combustible material with electric heaters.
Notes 1" clearance for combustible material and supply air ductwork.
Demonstrates calculating corrected static pressure and BHP.
Demonstrates converting static pressure to sea level conditions.
Explains conditions and deductions for blower performance data.
Explains how to deduct/add resistance values for calculations.
Notes condenser fan operation impact on chart accuracy.
States chart applicability depends on factory TXV settings.
Advises VAV unit setup for maximum output and damper positions.
Outlines how thermostat calls interact with unit control.
Describes the steps for cooling operation.
Explains continuous blower operation via thermostat setting.
Explains intermittent blower operation via thermostat setting.
Describes VAV blower control via duct static pressure.
Describes UCB action when high-pressure limit opens.
Details inherent compressor protection and UCB features.
Indicates UCB flashes codes for system errors.
Advises ensuring airflow for heating elements with VFD units.
Describes UCB action for high temperature limit faults.
Advises ensuring airflow for heat exchanger tubes with VFD units.
Describes LS location, setting, and operation.
Lists checks before starting the cooling system.
Step-by-step guide for operating the cooling system.
Lists checks after the cooling system has started.
Instructions for safely shutting down the cooling system.
Lists checks before starting the gas heating system.
Step-by-step guide for operating the gas heating system.
Warns against manually lighting the pilot burner.
Prohibits flame testing for gas leaks, emphasizing soap solution.
Describes how to adjust manifold gas pressure.
Details checking gas input using the meter and a table.
Instructs on calculating BTU input using gas rate and local gas content.
Provides steps to troubleshoot cooling system issues.
Warns of extreme care when working with live circuits.
Warns that wiring errors can cause dangerous operation.
Advises disconnecting power before VFD troubleshooting.
Checks economizer blade position for free cooling.
Checks for line voltage at compressor #1 contactor.
Checks if compressor #1 is hot, indicating overload.
Checks for 24V at the compressor #1 contactor coil.
Recommends replacing compressor #1 if other checks fail.
Checks for 24V at the UCB terminal C1 for compressor #1.
Checks protection switches (HPS1, LPS1, FS1) for compressor #1.
Resets compressor #1 lockouts via UCB alarms.
Tests UCB integrity by bypassing C1 to Y1.
Recommends replacing the UCB if errors persist.
Checks for line voltage at compressor #2 contactor.
Checks for 24V at the compressor #2 contactor coil.
Recommends replacing compressor #2 if other checks fail.
Checks protection switches (HPS2, LPS2, FS2) for compressor #2.
Resets compressor #2 lockouts via UCB alarms.
Tests UCB integrity by bypassing C2 to Y2.
Recommends replacing the UCB if errors persist.
Warns of extreme care when working with live circuits.
Warns that wiring errors can cause dangerous operation.
Instructs on calculating BTU input using gas rate and local gas content.
Warns of potential furnace shutdown on high temperature.
Checks voltage at blower motor contactor M3.
Checks if blower motor is hot, indicating overload.
Checks for 24V at the blower motor contactor coil M3.
Guides troubleshooting VFD blower motor issues.
Checks ignition control lockout due to flame rollout or shutoff.
Checks 24V connections to gas heat section and ETD.
Checks for over-temperature condition and waits for limit reset.
Checks for 24V at the ETD for furnace operation.
Checks ignitor controls, wiring, ground connections, and ceramic insulators.
Adjusts pilot flame using gas valve screw.
Checks supply gas pressure for proper operation.
Repeats pilot checkout and adjustment steps.
Checks supply gas pressure for main burner ignition.
Checks ignitor control voltage and gas valve.
Checks pilot burner alignment with carryover.
Adjusts burner shutters for proper flame appearance.
Checks main burner orifices for obstruction or alignment.
Details how to enter and set option bytes.
Notes timeout for setup mode and saving parameters.
