DOWNFLOW/UPFLOW ELECTRIC FURNACE MODELS: EB SERIES Incorrect installation may create condition where the operation of the product could cause personal injury or property damage. The furnace shah be installed cal components are protected so the electrifrom water. CAUTION] This product must be installed in strict compliance with the enclosed installation instructions and any applicable Local, State and National Codes including, but not limited to building, electrical, and mechanical codes.
035-15266-003 Rev.A (0804) GENERAL INFORMATION CODES The electric EB FURNACE NOTES following The following regarding list includes the EB furnace 1. Furnace 2. Heating 3. Filters 4. Filter size is universal important facts and and its packaging are furnished thermostat Standard inclusions: is rated at 240 volts, 60 Hz, single and Cooling information is packed tilating phase.
035-15266-003 Rev.A(0804) There must be at least 2 ft. of space available in front of furnace for servicing the furnace when necessary. 23" MIN. DUCT SYSTEM Electric sure. furnace is designed In order to assure tribution system external rating 20" _ that even home. (WITH is required if the space between furnace and enclosure is used for return air, 24" MIN.
035-15266-003 Rev. A (0804) DUCT CONNECTORS (7990 SERIES) These duct connectors are for connecting the furnace to an under the floor supply duct system. The furnace may be installed on combustible flooring without a separate sub-base. DUCT CONNECTORS FOR SCREW ATTACHMENT DUCT CONNECTORS TAB ATTACHMENT FOR 18¼ 18 42_43 4 14_ _14_ o _L _13 _DUCT 11 _ : DUCT W__ _ ........ ..................
035-15266-003 Rev.A(0804) LOCATOR BRACKET NAILS, FLAT HEAD SCREWS LOCATOR BRACKET OR STAPLES OR STAPLES _ BENDTABSUNDER DUCT OPENING TO NAILS, FLAT HEAD SCREWS SECURE TO THE SUPPLY DUCT. SCREWS ! FLOOR SUPPLY DUCT FIGURE 7 • SUPPLY DUCT DUCT CONNECTOR ATTACHMENT INSTALLATION CONNECTOR OF SCREW SCREW ATTACHMENT 1. Make floor cut out as shown Determine the depth in Figure of the floor Place duct connector locating bracket to the back edge 4. Apply a water attachment 5.
035-15266-003 Rev.A (0804) PARALLELDUCTSYSTEM TheEBDuctConnector Insert37323716001 maybeusedon EBSeriesElectricManufactured Housing Furnaces where theductsystem runsparallel to thefurnace. SeeFigure9. TheEBDuctConnector Insertshould notbeusediftheduct system runsperpendicular tothefurnace orif theductsystemextends onlyonedirection fromthefurnace.
035-15266-003 Rev.A(0804) 10.Flange plateshipped with3500-7211" ismounted tothe furnace witheight(8)screws provided. Two(2)blunt screws arefortheholesinthefrontofthefurnace. See Figure 12. 11.Ifupflowadapter boxkit3500-5451" isnotused,then ouroptional filterbracket isprovided with3500-7211" kit. Thisfilterbracket maybe usedtoretainfilterinsideits original location inthefurnace. 12.Secure thetopofthefurnace toa structural member usingscrews andthestrapontopofthefurnace.
035-15266-003 Rev.A (0804) Table 3: EB SERIES BLOWER PERFORMANCE Low Speed Heating Speed Static Pressure (Inches of WC) .0 .! .2 .3 .4 .5 .6 .7 .8 Models EB10, 12, 15 CFM (STD. Air) 945 936 936 924 915 889 870 813 705 Medium Speed Heating Speed Static Pressure (Inches of WC) .0 .! .2 .3 .4 .5 .6 .7 .8 Models EB17, 20, 23 CFM (STD. Air) 1160 1145 !145 1140 !129 1109 1073 !027 935 Static Pressure Medium High with A-Coil in place (inches of WC) .0 .1 .2 .3 .
035-15266-003 Rev.A(0804) SEQUENCERS CIRCUIT BREAKERS II / ,L THERMOSTAT WIRES / 3500-378P* JUMPER BARS (FOR SINGLE BRANCH CIRCUIT J SERVICE) @ NOTE: AS SHIPPED, THE JUMPER BAR ASSEMBLY IS SET-UP FOR BOTTOM ENTRY.
035-15266-003 Rev.A (0804) CAUTION When using separate thermostats, interlock system must be provided taneous operation of the furnace Simultaneous operation heating, equipment Figures 15 and 16.) Do not connect outdoor unit is instafled. can damage Yellow a HEATING THERMOSTAT thermostat to prevent simul- and air conditioner. result in coach and energy wire COOLING THERMOSTAT over- waste.
035-15266-003 Rev.A(0804) HIGH PERFORMANCE BLOWER ACCESSORY All EB furnaces trol system PACKAGE pump around openings in the coil sheff should Use some the line sets, drain moldable compound the area. Failure formance and premature WIRING would hoses and other be sealed or caulking to do so may result compressor in loss air tighL than the up to 5-tons, blower and heat pump of per- tions tion. packed with etc.
035-15266-003 Rev. A (0804) CAPACITOR BLEND AIR CONTROL BOX 4-SPEED BLOWER EB SERIES FURNACES HEAT/COOL T'STAT CONDUNIT CONTACTOR A A E13 2 SPADE (INSUL)TERMINALS USED WHEN CHANGING SPEEDS GRN WHT FUSE BLK BLOWER RELAY BLK CIRCUIT #1 BREAKER YEL 240 VAC • 60 Hz I PHASE GND MODEL: EB12B LUG SINGLE BRANCH C]RCUIT SERVICE ELEMENTS NOTE:IF ANY OF THE ORIGINAL WIRE SUPPLIED WITH THIS UNIT MUST BE REPLACED, IT MUST BE REPLACED WITH TYPE 105°C THERMOPLASTIC OR ITS EQUIVALENT.
035-15266-003 Rev.A(0804) CAPACfTOR 4-SPEED BLOWER EB SERIES FURNACES BLEND AIR BOX CONTROL _F_ z m _ v MODEL: EB15B IT CONTACTOR CIRCU]T #1 BREAKER 2 SPADE (INSUL) TERMINALS USED WHEN / GRN WHT TRANSFORMER__ ILINE, £_ RED FUSE _ _ F BLK RED SINGLE BRANCH CIRCUIT SERVICE 2401 60pHAsEVACHz BREAKER [] CIRCUIT #2 y[ GND , YEL CRCL h.
035-15266-003 Rev.A (0804) MODEL: EB17B 2 SPADE (INSUL) TERMINALS USED CHANGING SPEEDS WHEN BLOWER CIRCUIT ..... I _ #1 BREAKER TJ L _ [_ _] UND LUG ' I d PHASE RED - f# OK _---,._-_ 1 ._r9 240 0 BREAKER L_ DUAL BRANCH CIRCUIT SERVICE VAC 60 Hz [_ • ELEMENTS CIRCUIT1 240 VAC BREAKER | LIMIT SWITCHES NOTE: IF ANY OF THE ORIGINAL WIRE SUPPLIED WITH THIS UNIT MUST BE REPLACED. IT MUST BE REPLACED WITH TYPE 105°C THERMOPLASTIC OR ITS EQUIVALENT.
035-15266-003 Rev.
035-15266-003 Rev.A (0804) CAPACITOR BLENDAIR CONTROL 4-SPEED BLOWER EB SERIES FURNACES BOX HEAT/COOL T'STAT MODEL: EB23B CONTACTOR A CIRCUIT #1 CIRCUIT #2 SINGLE CfRCUiT A BRANCH SERVICE GRN 2 SPADE (INSUL) TERMINALS USED WHEN CHANGING SPEEDS RELAY BREAKER _] j GND CIRCUIT #1 BREAKER LUG Z [_ CIRCUIT 1 240 VAC 60 Hz I PHASE DUALBRANCH CIRCU]T SERVICE CIRCUIT 2 240 VAC 60 Hz I PHASE GND LUG 240 VAC - 60 Hz - 1 PHASE D.O.E.
035-15266-003 Rev.
035-15266-003 Rev.
035-15266-003 Rev.
FIELD FIX KIT FOR EB12 FIELD (A&B) MANUFACTURED FIX KT 3500-7121 1995 CONTAINS: DESCRIPTION PART NO. 31" ! Each Limit Baffle 3500-101 32* 2 Each Limit Switch 3500-3121 FIX KIT FOR EB15 FIELD (A&B) MANUFACTURED FIX KT 3500-7151 PRIOR TO AUGUST 1995 CONTAINS: ITEM DESCRIPTION PART NO. 33* ! Each Limit Baffle 3500-101 34* 2 Each Limit Switch 3500-3151/A Subject to change without notice. Printed in U.S.A. Copyright t-: by York International Corp. 2004. All rights reserved.
