Sears EF12F1900A2- Manuals

Page 2 - General Information; EZnnnnr; Location; ÍU

Installation Instructions Electric Furnace Low Voltage Pilot Hole Alternate LineVoitage Pilot Hole Drain Connections For Horizontal Main 3/4 Fpt Overflow 3/4 FPT Main/Overflow Drains 3/4 FPT 14-3/s” (EF08) 1 7 - 7 / 3 ” (EF12) 2 I-V 2 ” (EF16) 25-Vs” (EF20) 45” (EF08-12) 54” (EF16-20) CLEARANCES Fil...

Page 3 - Non-Ducted Return Air Closet Installation; Horizontal Left and Right Installations; Duct Connections

Electric Furnace Installation Instructions Non-Ducted Return Air Closet Installation The cabinet can be installed in a closet with a false bottom to form a return air plenum, or mounted on an open platform inside the closet. Platform should be high enough to provide a free (open) area for adequate r...

Page 4 - Filter Installation; Condensate Drain

Installation Instructions Electric Furnace Figure 4 Horizontal Drain Pan Horizontal Drain Pan (Left Hand Airflow) Coil Access Panel Drip Flanges (Left Hand Airflow) Drip Flanges (Right Hand Airflow) Coll Support Bracket Coil Support Bracket (Lett Hand Airflow) zontal Drain Pan (Right Hand Airflow) 3...

Page 5 - Special Note For Downflow Installations; Waste Line Connection; Restrictor Orifice Selection; Changing Restrictor Orifice; Refrigerant Line Connections

Electric Furnace Installation Instructions 3. Routetotheoutsideortoafloordrain, laundry tray or waste line (sewer). Check local codes before connecting to a sewer line. 4. Insulate drain lines where sweating could cause water damage, 5. If a gravity drain cannot be used, install a condensate pump. I...

Page 6 - Electrical Wiring; Electrical Heaters & Operating Controls; Install No Heat Kit; OJ

í Installation Instructions Electric Furnace Electrical Wiring :zznnnm. Electrical shock hazard. Turn OFF electric power at fuse box or service panel before making any electrical connections and ensure a proper ground connection is made before connecting line voltage. Failure to do so can result in ...

Page 7 - Air Flow Check; Maintenance

Electric Furnace Installation Instructions Changing Motor Speed The blower motor comes from the factory wired for medium or high speed. To change the blower speed, disconnect the black wire at the blower motor terminal block and reconnect at the de- Air Flow Check For proper system operation, the ai...

Page 9 - Limit Operation

Blower Coils Installation Instructions Sequence Of Operation Mode Thermostat to Con trol Board 24 volt Control State Control Function Electric H eat Only Constant Blower (Fan Switch ON) G On Fan On. Off Fan Off. Thermostat calls for Heat G & W1 & W2 On Fan On, 1st Stage Of Heat On, then 2nd...

Page 10 - QoT

Installation Instructions Electric Furnace QoT 44 2 01 220 4 01

Page 11 - Replacement Parts

[ Blower Coils Installation Instructions Replacement Parts 44 2 01 220 4 01