19SHR 6905R, SHR 11005R ModelsWithout External Control1. Fan speed selector switch• Set fan Speed selector switch to Standby.2. Start-up• Apply power to unit• Unit should enter Recirculation mode for a 10 second duration and the following should occur:Supply fan runs in HIGH (Normal) speedExhaust fan remains off3. Standby• Following the start-up unit should enter Standby mode. The following should occur:Supply fan shuts offExhaust fan remains off4. LOW (Reduce) speed• Set fans speed selector switch LOW (Reduce) speed. The following should occur.Supply fan runs in LOW (Reduce) speedExhaust fan runs in LOW (REDUCED) speed5. HIGH (Normal) speed• Set fans speed selector switch HIGH (Normal) speed. The following should occur.Supply fan ramps up to HIGH (Normal)speedExhaust fan ramps up to HIGH (Normal) speed6. Test completion• Set fan speed selector switch to desired setting• Installation Verification test is completeWith external control1. Start-up• Apply power to unit• Unit should enter Recirculation mode for a 10 second duration and the following should occur:Supply fan runs in HIGH (Normal) speedExhaust fan remains off2. External control• Following start-up unit will respond to external control• Consult user manual/instruction provided with external controller and ensure unit responds appropriately.3. Test completion• Installation Verification test is completeInstallation Verification Test