Aprilaire 500 Wiring. Aprilaire 500 Wiring Diagram Do not connect Model 500 transformer to blower motor wiring NOTE: Control will display software revision level, e.g., r3, when the one minute test cycle has completed
Aprilaire 500 Wiring Diagram Wiring Diagram Pictures from schematron.org
This is critical to ensure your safety while working with the wiring. The manual includes diagrams of recommended wiring and information on bypass duct opening, plenum opening, water feed rate and electrical data
When it comes to wiring the humidifier, there are a few important steps to follow UPFLOW HORIZONTAL Aprilaire® Model 500 and 500M can be installed Supply on either the supply plenum or cold air return of a forced air handling system with right hand or RECOMMENDED WIRING DIAGRAMS INSTALLATION OPTIONS (SEE STEP 7 ON BACK AND "HUMIDIFIER CONTROL SAFETY AND INSTALLATION INSTRUCTIONS"FOR DETAILED WIRING INSTRUCTIONS) Model 500M MANUAL CONTROL Model 500A AUTOMATI C DIGITAL HUMIDIFIER CONTROL NOTE When installing Aprilaire humidifier on a heat pump system, use hot water
Aprilaire Humidifier 500m User Guide. The water line could freeze and crack transformer to blower motor wiring Page 2 24 VAC humidifier control circuit only! Do not install 90-1510 Equipment Terminals Provided with Humidifier in transformer primary circuit.
How to Properly Install the Aprilaire 500 Humidifier A StepbyStep. UPFLOW HORIZONTAL Aprilaire® Model 500 and 500M can be installed Supply on either the supply plenum or cold air return of a forced air handling system with right hand or HUMIDIFIER MODEL 500 The Model 500 Aprilaire can be installed on either the supply or return