Service; Maintenance - Daikin Rebel DPS003 Installation And Maintenance Manual

DOT-ITB-21-8041-AC
6 . Wait five (5) minutes to clear out any gas. Then, smell
for gas, including near the floor. If you smell gas, STOP!
Follow step "B" in the DANGER label on this page. If you
don't smell gas, proceed to the next step.
7 . Turn the gas control counter-clockwise to "ON".
8 . Close the control access panel.
9 . Turn on all electric power to the appliance.
10 . Set controller to full heat.
11 . Verify manifold pressure and rate.
12 . If the appliance will not operate, refer to "Turning Off Gas
to the Appliance", and call a qualified service technician.
Turning Off Gas to the Appliance
1 . Set the controller to the lowest setting.
2 . Turn off all electrical power to the appliance if service is
to be performed .
3 . Open the control access panel.
4 . Turn the gas control knob clockwise to "OFF". Do not
force.
5 . Close the control access panel.

Service

The furnace DDC controller has diagnostic information for
troubleshooting the furnace operation. The ignition control
module has a LED light that will flash when an abnormal
condition occurs. See Table 12 on page 27
page 28 for an explanation of the diagnostic information.
IM 1125-6 • REBEL ROOFTOPS

Maintenance

Planned maintenance is the best way to avoid unnecessary
expense and inconvenience. Have this system inspected
at regular intervals by a trained and experienced service
technician. The following service intervals are typical for
average situations but will have to be adjusted to suit your
particular circumstances.
Fuel pressure settings and control settings should be made
only by persons thoroughly experienced with the burner and
control system, and must not be tampered with by persons
without such experience.
Always replace covers on burner controls and boxes as the
electrical contacts are sensitive to dust and dirt. Perform
maintenance of controls, gas valves, and other components in
accordance with instructions contained in the manufacturer's
bulletins .
Monthly
Check air filters and replace if dirty.
Twice Yearly
1 . Burner Air - Check burner fan wheel for dirt buildup and
2 . Cleaning - Inspect flue tubes and combustion chamber,
Yearly
&
Table 13 on
Gas Train - Check all valves, piping and connections for
leakage. Inspect and clean flame rod, ignition electrode, and
burner manifold .
Condensate Pan/Drain - Check pan and drain for
accumulation of debris.
34
lint. Check combustion air intake louver and flue box/vent
for dirt buildup and accumulation of wind borne debris.
clean as required. Keep burner vestibule clean. Dirt and
debris can result in burner air blockages.
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