Operating Instructions - Daikin Maverick I MPS A03C Installation And Maintenance Manual

Operating Instructions

Never test for gas leaks with an open flame. It can cause an explosion
or fire resulting in property damage, personal injury or death. Use a
commercially available soap solution made specifically for the detection of
leaks to check all connections, as specified in the
section of these instructions.
If you do not follow these instructions exactly, a fire or explosion may result
causing property damage, personal injury or loss of life.
This unit is equipped with integrated furnace control. This
device lights the main burners each time the room thermostat
(closes) calls for heat. See operating instructions on the back
of the furnace/controls access panel.
To Start The Furnace
The spark ignitor and ignition lead from the ignition control are high voltage.
Keep hands or tools away to prevent electrical shock. Shut off electrical
power before servicing any of the controls. Failure to adhere to this warning
can result in personal injury or death.
1. STOP! Read the safety information on the Operating
Instructions label located on this unit.
2. Set the thermostat to its lowest setting.
3. Turn OFF all electric power to the unit.
4. This unit does not have a pilot. It is equipped with an
ignition device which automatically lights the burner. Do
NOT try to light the burner by hand.
5. Remove control door/access panel.
6. Move switch to the "OFF" position.
7. Wait five minutes to clear out any gas. Then smell for
gas, including near the floor. If you smell gas, STOP!
• Do not try to light any unit.
• Do not touch any electric switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neighbor's
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
If you don't smell gas, go to the next step.
8. Move "OFF" position to "ON" position.
9. Replace the control door.
10. Turn ON all electric power to the unit.
11. Set the thermostat to the desired setting.
12. If the unit will not operate, follow the instructions below
on how to shut down the furnace.
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"Mechanical Installation"
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The initial start-up on a new installation may require the control
system to be energized for some time until air has bled through
the system and fuel gas is available at the burners.
To Shut Down Furnace
Should overheating occur or the gas supply fail to shut off, shut off the
manual gas valve to the unit before shutting off the electrical supply. Failure
to do so can result in an explosion or fire causing property damage, severe
personal injury
1. Set the thermostat to the lowest setting.
2. Turn OFF all electric power to the unit if service is to be
performed.
3. Remove control door.
4. Move switch to the "OFF" position.
5. Replace control door.
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onTrols and PeraTIon
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IM 970-2 • MAVERICK I ROOFTOP