FE/E(-) Upflow or Downflow Cabinet and for B Series Air ...

1 31/2" X 5"61/2"FE / E(-) ELECTRICFURNACEFRONT8"33/4"Plastic inletair adaptorattaches hereUPFLOW ORDOWNFLOWCOIL CABINET912228-Installation InstructionsUse for Adapting VentilAire III and IV to FE / E(-) Series electric furnace with UpflowCoil/Filter Cabinet or the Upflow / Downflow Coil Also be Used for Adapting VentilAire III and IV to the B Series Air 3. Upflow Installation with 912229-Coil / Filter 2. Upflow or Downflow Installationwith 912228- Coil 1. Upflow Installation with912229- Coil instructions are primarily intended to assist qualified individuals experienced in the proper installation of heating and/or air conditioning appliances. Some local codesrequire licensed installation/service personnel for this type of equipment. All installations must be in accordance with these instructions and with all applicable national and localcodes and standards. Before starting the installation, read these instructions thoroughly and follow all warnings and cautions in the instructions and on the adaptor provides an airflowconduit into the inlet side of the coilbox, furnace or air handler to providefresh air into the home.

2 It must be usedin conjunction with the installation ofeither a VentilAire III or - FE / E(-) Furnace1. The duct adaptor can be attached toeither side of the furnace /coilcabinet. If the coil box or furnacedoes not have the appropriate31/2" W x 5" L knockout in the side, itmust be added as shown in Figure 1and 2. Use sheet metal snips to cuta 31/2" x 5" opening in the Remove the 31/2" W x 5" L knockoutfrom the side of the coil Cabinet orfurnace where the VentilAire ductwill to the side of the Cabinet . Alignduct top flange along the 71/4"penciled line for coil Cabinet installa-tion or (33/4" penciled line for912228- installations), then push theremaining length of duct onto thecabinet placing the side flangealong the61/2" penciled line. Attach one #10sheet metal screw provided throughthe top flange hole into the cabinetor furnace top pan. Attach 3 more#10 screws into the 3 remainingflange holes securing the duct inplace.

3 The other 2 remaining screwswill be used to attach the plasticinlet air adaptor from the VentilAireIII or IV to the top of the After securing the duct, seeVentilAire III or IV instructions tocomplete the system installation. Besure both doors are put back on thefurnace and coil Remove the front door from both thefurnace and the coil box. Bothfurnace and coil box should be evenwith each other on the back andside where the duct will be For coil Cabinet application use apencil and tape measure, mark asmall line 71/4" (33/4" for 912228-application) back from the front topedge of the top pan. Drop downabout 34 inches and mark a secondline 61/2" back from the front side ofthe Cabinet (See Figures 2 and 3).5. Be sure both sides of the cabinetare clean and free of oil or dirt toassure a firm attachment of The duct can now be attached tothe side of the furnace coil box. Ifyour duct has 2-sided tape appliedto the flanges, carefully peel off theouter side.

4 The tape will hold theAdapter Kit for VentilAire toFE/E(-) Upflow or Downflow Cabinet and for B Series Air HandlerUPFLOWDOWNFLOW12"41/2" X 31/2"5"8" Upflow COILCABINETFE / E(-) ELECTRICFURNACEFRONT41/2"71/4"5"61/2"UPF LOW COIL CABINETFE / E(-) ELECTRICFURNACEFRONT31/2"Plastic inletair adaptorattaches hereInstallation - Air Handler1. The duct adaptor can be attached to either side ofthe air handler in either the Upflow or downflowconfiguration. If the air handler does not have theappropriate 31/2" W x 5" L knockout in the side it mustbe added as shown in Figure 4 below. Use sheetmetal snips to cut a 31/2" W x 5" L opening in the sidecorresponding to the dimensions shown in Figure Remove the 31/2" W x 5" L knockout from the side ofthe Cabinet where the VentilAire duct will Be sure to wipe clean the side of the Cabinet wherethe VentilAire duct will The VentilAire duct can now be attached to the sideof the air handler by locating the top flange 91/2" fromthe front of the Cabinet and the side flange 83/4" fromthe front of the Cabinet .

5 For Downflow applications theduct would still mount in the upright postion as shownbut the 31/2" W x 5" L knockout opening will be 15"above the bottom of the Cabinet , as the unit will thenbe upside down. Attach one of the #10 sheet metalscrews provided through the top flange hole and intothe Cabinet . Attach three more #10 screws into thethree remaining flange holes as shown in Figure other two screws will be used to attach the plasticinlet air adaptor from the VentilAire III or IV at the topof the After securing the duct, see the VentilAire III or IVinstructions to complete the system installation. Besure all doors are in place before 4. Common 31/2 x 5 Locationfor Upflow or Downflow 5. Upflow Louis, MO707303B (Replaces 707303A)Specifications and illustrations subject to changewithout notice and without incurring in (9/97)31/2"15"5"101/4"31/2"83/4"FRONTP lastic inletair adaptorattaches here91/2"