Aprilaire 350 Owner's Manual
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Also See for 350:
- Safety & operating instructions manual (21 pages) ,
- Owner's manual (16 pages) ,
- Installation manual (4 pages)
Related Manuals for Aprilaire 350
Summary of Contents for Aprilaire 350
- Page 1 Owner's Manual For Models 350, 360, 400A, 400M, 500A, 500M, 600A, 600M, 700A & 700M Includes Safety & Operating instructions and Warranty information READ AND SAVETHESE iNSTRUCTiONS...
- Page 2 Introduction..........Thankyou for your recent Aprilaire ®humidifier purchase.We appreciate Principleof Operation.......... your businessand are pleasedto add your nameto our growing list of customers. Y ou haveinvestedin the highestquality equipmentavailable. OperatingInstructions - Models400A,400M, 500A,600A & 700A ..4 • AutomaticMode ..........
- Page 3 The Water Panel _' evaporator, designed especially for uniform, high Nature,in producing an invigorating comfortable April day,combines just the evaporation, a nd the ScaleControlInsert(which encases the Water Panel) right temperatureand the right amountof moisture.Aprilaire humidifiers efficiently traps mineraldepositswhich are often the causeof damageto employthesameprinciple,with refinements, to giveyoutheoptimumRHfor workingpartsin ordinaryhumidifiers.
- Page 4 • Simple operation with few adjustments. TheControleliminatesthe needto manuallyadjustthe controlwhen outdoortemperature changes. Your Aprilaire HumidifierControl is installed in the cold air return duct. It also eliminatesthe need to turn the dial setting to "OFF"during the Duringthe first heating season,yourHumidifierControlneedsto be set summerseason.
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Page 5: Additional Information
WATERPANELCHANGEINDICATOR The control keepstrack of humidifieroperationtime. Theyellow "Change Water Panel" light flashes after a preset amount of running time has elapsed. T his runningtime is presetbythe installerbasedon the humidifier modelandwater characteristics. Automatic Humidifier Control Referto the Annual Maintenancesectionfor instructionson changingthe J Humidity Water Panelor callyourheatingandair conditioning dealerfor service. -
Page 6: Test Mode
Condensation onwindows. Reduce the setting onthe control dial b y 1increment. Lack ofhumidity. Increase the setting onthe control dial b y WHENOUTSmDETEMPIS -2O _ 0_ .20 _ 1increment. RESETHUMIDITYTO Humidifier does n ot o perate. Turn d ial t o"Test/Reset". Make c ertain (Solenoid does n ot "... - Page 7 Panel evaporator willbethesame. The W ater P anel evaporator should be • Purchase onlyGenuine Aprilaire Water Panelsto maintain performance. changed atleast o nce a year w iththeexception ofModels 400A and If your humidifier is equippedwith an Automatic HumidifierControlwith 400M which should bechanged atleast twice a heating season. Inthe...
- Page 8 ForModels400A,400M, 500A,500M, 600Aand 600Mclosethe bypass NOTE:Periodicinspection and preventative maintenanceof your total damper, w hich is a partof the humidifier,with the small damperhandle. heatingsystemis importantfor efficient and safe operation.Your heating contractorcan serviceyour humidifier at the same time he servicesthe HumidifierControl: HVACsystem. AutomaticDigital HumidifierControlin AutomaticMode(seeFigure A): All models havea distributiontray abovethe Water Panel,which shouldbe Noadjustmentis necessary.
- Page 9 (3) and snap the distribution tray cover (4) into the distribution 9. Slide a new Aprilaire No. 45 Water Panel evaporator (7) into the scale control insert!float tray (2). Then snap the distribution tray back into the scale control insert.
- Page 10 6. Slide the Water Panel evaporator (7) out from the scale control insert (8) and dispose of the evaporator (Stock No. 35) with a new Genuine Aprilaire Water Panel. Slide the Water Panel Water Panel. Clean the scale control insert of mineral deposits. Replace the Water Panel evaporator back into the scale control insert with the colored spot up and snap the evaporator (Stock No.
- Page 11 Your Research Products Corporation Aprilaire ®humidifier unit is expressly warranted for five (5) years from date of installation to be free from defects in materials or workmanship except, however, for the disposable Water Panel which will have to be replaced from time to time depending upon the amount of use.