Aprilaire 760 User Manual

READ AND SAVE THESE INSTRUCTIONSIncludes Safety, Operating and MaintenanceInstructions and WarrantyTABLE OF CONTENTSPAGE Introduction ...

- 8 -Inspection andService Instructions1. Disconnect electrical power to the furnaceand shut off water supply.2. Disconnect the water line at the inle

- 9 -MODELS 558-550-568-5601. Note humidistat or control setting and turn dial to the “OFF” position.2. Turn off water supply.3. At the side of the un

- 10 -MODELS 768-7601.Note humidistat or control setting and turn dial to the “OFF” position.2. Disconnect electrical power and turn off water supply.

MODELS 440-448-445MAINTENANCE INSTRUCTIONS forAPRILAIRE HUMIDIFIER MODEL 440CAUTION! Sudden operation may cause personal injury or property damage. T

A. TO CLEAN RESERVOIR1. Hold bottom of reservoir (IT IS FILLED WITH WATER) and loosen retainerknob. Carefully lower reservoir, disengaging from metal

- 13-1. Disconnect electrical power and turn off water supply.2. Remove screws of the inlet grille (1). The grille can now be removedfrom the metal ho

- 14 -MODELS 110-1121. Disconnect electrical power and turn off water supply.2. Disconnect: a) 120 volt electrical service. b) Copper water supply lin

- 15 -MODEL 220-2241. Turn off water supply and turn down humidistat.2. Remove three “Z” clips (1) that hold top half of unit to furnace plenum.3. Sli

- 16 -LIMITED WARRANTYYour Research Products Corporation Aprilaire®Humidifierunit is expressly warranted for one (1) year from date of instal-lation t

The Aprilaire®Indoor Air Comfort System is an integrated groupof air quality enhancement products designed to work with yourheating and cooling system

WARNING! 120 volts may cause injury from electrical shock. Disconnect power and shut offwater supply before servicing.CAUTION!Sudden operation may cau

SERVICE AND WATER PANELREPLACEMENT RECORDDateDealer NameDP #10003882 5.9.00 Printed in U.S.A.P.O. BOX 1467 • MADISON, WI 53701-1467Products For Bette

I. PRINCIPLE OF OPERATIONWith your purchase of a humidification system, you haveinvested in a humidifier that operates on the evaporative principle –

- 2 -not trapped by the replaceable Water Panel evaporator areflushed down the drain. The drain also eliminates the problemscaused by stagnant water.

II. OPERATING INSTRUCTIONSAutomatic Humidifier Control: (Manual humidistat-see pg 5)Your Automatic Humidifier Control is installed in the cold air ret

Your Aprilaire Automatic Humidifier, is a high precision systemthat will accurately maintain the relative humidity in your home.For every 1º change in

- 5 -Manual Humidistat:(Automatic Humidifier Control – see pg 3)Your new Aprilaire Humidifier is controlled by a humidistatinstalled either in the liv

- 6 -To check the humidifier operation, set the humidistat abovethe click point, make sure that the water saddle valve is open andthat there is electr

- 7 -either case, the Water Panel evaporator is usually changed oncea year. In the Models 448 and 445 Aprilaire Humidifiers, thesesolids will build up