(
06/06
)
STE
SERIES
Installation, Operation & Maintenance Manual
20
Start-Up
IMPORTANT WARNINGS:
1. Before starting, check that the humidifier is in perfect condition, that there are no water leaks and that the
electrical parts are dry;
2. Do not connect power if the humidifier is damaged or even partially wet!
When installation is completed, flush the supply pipe for around 30 minutes by piping water directly into
the drain, without sending it into the humidifier;
this will eliminate any scale or residues that may cause foam
when boiling.
NOTE:
For humidifiers with control H only, the same function can be performed automatically after starting the
appliance.
Startup Checklist
Before starting the humidifier, the following should be checked:
_____ Water is connected, the line has been flushed, and external valves are open.
_____ Drain is connected, run to an open drain, and has a trap under the unit.
_____ Electricity is connected in accordance with instructions, local codes and data labels in the unit.
_____ The power fuses are installed and intact.
_____ All control wiring is done and tested.
_____ Airflow switch is wired to open on air flow loss.
_____ Hi-limit humidistat is wired to open on humidity rise above set point.
_____ Unit wires have been checked to make sure they and all connectors are tight from shipping.
_____ The steam hose(s) are run correctly with no sags or kinks and sloped properly according to the manual.
_____ Condensate hoses are run correctly with no sags or kinks and sloped properly according to the manual.
NOTE:
If you ordered a factory startup, this checklist will be required. Failure to complete this checklist may
result in additional charges.