Thermo Pride OH5-85DE Operation Manual page 18

All installations and services must be performed by qualified service personnel.
 Low static pressure for lowest noise
 Set low continuous-fan CFM
 T'stat in bad location?
Troubleshooting table above and Figure 2 adapted from GE Industrial Systems publication GED-7161C,
"Troubleshooting GE ECM – Driven Systems".
Figure 3: ECM PIN CONNECTORS
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