A.O. Smith ADMR-40 Installation, User And Service Manual page 54

9
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WAITING TIME
3. During the waiting time, the flue damper opens.
- The icon is activated.
- The message FLUE DAMPER appears.
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FLUE DAMPER
4. After the flue damper opens, the text GLOW PLUG
appears on the display. This is followed by the
(pre-)glow of the hot surface igniter.
- The icon is dimmed.
- The icon is activated.
ON Ê Ê Ê
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GLOW PLUG
5. After a number of seconds pre-glow, the gas
control is opened and ignition takes place.
- The icon is activated.
- The message IGNITION appears.
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IGNITION
6. After ignition, the flame is detected and the
appliance will be running. This means that actual
heating has started:
- The icon is dimmed.
- The icon is activated.
- The message RUNNING appears.
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RUNNING
54
Starting and running
7. When the water reaches the set temperature, the
ON
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WAITING TIME
8. After the waiting time, the appliance enters an idle
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demand ceases. The flue damper and gas control
both close and the burner tray is extinguished. A
new waiting time of about 10 seconds starts.
- The icons , , and
- The icon is activated.
- The message WAITING TIME appears.
Ê Ê
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state:
- The icon is dimmed.
- The message WAITING TIME disappears.
- With any subsequent heat demand, the
heating cycle will resume from step 1.
65ÉC
Instruction manual ADMR
gis
, are dimmed.