A.O. Smith Innovo 12-160, Installation, Service & Maintenance Manual

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8.5 Condensate drain
Caution
When the condensate drain is not connected to the waste water discharge by an open
connection, this can cause faults.
Caution
Do not change the condensate drain or cause any blockage in the condensate drain.
Install the condensate drain:
Install a drain pipe to the condense drain (13) for condensate drainage.
Make sure that the slope of the drain pipe is 5 mm/m.
Connect the drain pipe through an open connection to the waste water discharge.
8.6 Gas connection
Caution
Make sure that the gas supply pipe has the correct diameter and length to supply
sufficient capacity to the water heater.
Caution
Make sure that the gas supply pipe is clean. Contamination in the pipe can cause damage
to the gas control valve, during operation.
Caution
Install the manual gas valve on a spot accessible for the user.
Install the gas connection:
Install a manual gas valve (10) in the gas supply pipe.
Make sure that the gas pipe is clean before use. If necessary, remove the
contamination from the pipe.
Close the manual gas valve.
Install the gas supply pipe to the gas control valve.
Make sure that there are no gas leaks.
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