Aprilaire 60 Safety And Installation Instructions Manual

Model 60 & 62 Safety and Installation Instructions WARNING ATTENTION INSTALLER: This product must be installed by a qualified heating and air conditioning contractor. Failure to do so could result in serious injury from electrical shock. READ COMPLETE INSTALLATION INSTRUCTIONS AND TEMPLATE BEFORE STARTING INSTALLATION. Mo ...

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 7 System Checkout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 19 Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Remove the knob. Remove the cover by pulling at the bottom and swinging it out and upward. See Figure B to become familiar with the terminal positions. Figures K and L show complete installation wiring diagrams for Aprilaire Humidifiers. Figure B – Digital Humidifier Control 24V Terminals 90-1397B H H Gf W G O ...

Set the Blower Activation switch to “ON”, see Figure J, to allow the Humidifier Control to activate the furnace fan for additional humidification. This may be required if the humidifier is mounted on a heat pump or a furnace with short run cycles. When using the Blower Activation feature, Model 400, 500, ...

After location for Control is selected, drill a 3/4 inch hole for the RH sensor (the RH sensor extends from the back of the Humidifier Control). Use 2 sheet metal screws, 3/4 inch long (not provided), to mount the Humidifier Control. Use the mounting slot to level the Control, then secure the Control with the second sheet metal ...

RETURN DUCT SHEET METAL PLATE GASKET SCREW (x2) INSIDE OF RETURN DUCT STEP 2: Determine Location for and Mount Outdoor Temperature Sensor The location of the Outdoor Temperature Sensor must meet these three requirements: 1. Must be mounted on North, Ea ...

Temperature Sensor When mounting the Outdoor Temperature Sensor in an intake air duct the turn the Blower Activation switch (see Figure J) to “OFF”. If left in the “ON” position, over humidification and condensation damage could occur. The Sensor can be mounted with a #8 galvanized screw in the center of e ...

Manual Operation If it is not feasible to install the Outdoor Temperature Sensor, the Humidifier Control can be operated in Manual Mode. 1. Position the Mode Switch in the “MAN” position. Manual indicator “M” will be displayed. 2. Apply the Manual Mode Label to the cover, aligning the sticker and knob holes ...

OF HOME ABOVE EXPECTED SNOW LINE CONTINUOUSLY POWERED 24 VAC TRANSFORMER PROVIDED WITH HUMIDIFIER CONNECT TO HOT WATER SUPPLY CONNECT DRAIN LINE HERE OUTPUTS INPUTS POWER G W C R H H ODT Gf A ADHC TERMINAL STRIP B 17 16 Figure K – Model 60 ...

B MODEL 800 STEAM HUMIDIFIER OUTDOOR TEMPERATURE SENSOR FOR AUTOMATIC MODE FURNACE THERMOSTAT R C W Y G G Y W C R Figure L – Model 62 wiring for Model 800 Series Steam Humidifier and Model 60 Wiring for Model 700* Series (Almond Housing) Humidifiers 90-1511 *Model 700 Series humidifiers pr ...