ICP 445 02 4054 01, Installation Instructions And Use & Care Manual

Page 1: ...rols Call a qualified service technician Manufactured by International Comfort Products 3400 Blvd Industriel Sherbrooke PQ Canada 2001 08 10 X40054 Rev H Models FLO115DABR A LBO125DABR13 B LBO145DABR12 B LBO145DABR34 B MBO115DABR B MBOV115DABR B MBOV115DABRU B MBOV115DBU C 445 02 4054 01 OLF140C12A OLR182A16A Division of U T C Canada ...

Page 2: ...ing jurisdiction The information contained in this manual is intended for use by a qualified service technician familiar with safety procedures and equipped with the proper tools and test instruments Failure to carefully read and follow all instructions in this manual can result in furnace malfunction property damage personal injury and or death WARNING WARNING Fire hazard The furnace must be inst...

Page 3: ... and debris CAUTION Do not use any commercially available soot remover This furnace has fiber type refractory combustion chamber Normal servicing of this unit does not require cleanings of the combustion chamber Use extreme care if for any reason you have to work in the area of the combustion chamber 2 2 Freezing Temperature and Your Structure WARNING WARNING Freeze warning Turn off water system I...

Page 4: ...aterials i e L Vent etc for use with those appliances should also be investigated The oil furnaces are certified for use with L vent A vent tile lined and metal liner tile lined chimneys The appliance may be installed in a chimney of the proper size and adequate chimney base temperature as specified in the Installation Code The relevant excerpt from the code is found in this section Use it as a gu...

Page 5: ...es will increase the exposure to chemicals or Halogens which may harm the furnace These instances will require that only outside air for combustion The following areas or types of structures may contain or have exposure to the substances listed below The installation must be evaluated carefully as it may be necessary to provide outside air for combustion a Commercial building b Building with indoo...

Page 6: ...Checking the polarity The oil burners used on the furnaces have solid state control systems which makes them sensitive to the proper connections of the hot and neutral power lines The controls will be damaged if the two lines are reversed a Set your voltmeter to line voltage b Place one prong on your grounded electric entry box and one prong on the black wire c Read the voltage d If the voltage is...

Page 7: ...en the bottom of the coil drain pan and the top of the heat exchanger Wire the thermostat and condensing unit contactor as indicated in the wiring diagram figures 4 1 4 2 and 4 3 8 4 Ductwork and Filter Installation Design and install air distribution system to comply with Air Conditioning Contractors of America manuals or other approved methods that conform to local codes and good trade practices...

Page 8: ...10 seconds Slowly close the bleed screw the oil should flow absolutely free of white streaks or bubbles to indicate that no air is being drawn into the suction side of the oil piping and pump Tighten the bleed screw and the burner will fire Adjust the oil pressure as indicated in Table 3 1 to 3 5 2 2 Restart if Burner Should Stop 1 Set thermostat lower than the room temperature 2 Press the reset b...

Page 9: ...ize or for a badly sooted heat exchanger 2 7 Fan limit adjustment FIGURE 2 MBO MBOV 1 Limit FAN OFF 90 0 F 2 Limit FAN ON 110 0 F 3 Limit HI 200 0 F LBO OLR 1 Limit FAN OFF 90 0 F 2 Limit FAN ON 120 0 F 3 Limit HI Model LBO125 190 0 F Model LBO145 12 180 0 F Models LBO145 34 and OLR182 190 0 F FLO OLF 1 Limit FAN OFF 90 0 F 2 Limit FAN ON 110 0 F 3 Limit HI 150 0 F PART 3 MAINTENANCE 1 GENERAL Pre...

Page 10: ... is damaged it must be replaced A damaged pot could lead to premature heat exchanger failure Cracking of the fire pot is normal however replace the pot if the cracks have propagated more than 2 3 the way through the wall thickness The average wall thickness of the firepot is 3 4 Flooding of the fire pot Flooding can occur when the oil primary control has been reset a number of times in a no heat s...

Page 11: ...nterweight has been properly adjusted in accordance with the CAS 2B installation instructions PART 4 INFORMATION Model Serial number Date of installation of the furnace Service telephones day Night Dealer s name and address RESULT OF START UP TEST Nozzle Pressure lbpsi Burner adjustments Primary air Fine air Draw Assembly CO 2 Smoke scale Bacharach Gross stack temperature 0 F Ambiant temperature 0...

Page 12: ...tor damper 0 2 25 1 2 75 2 3 75 AERO BURNER 1725 RPM Nozzle 100 PSIG pump pressure Delavan 0 65 70W 0 75 70W 0 85 70W Volts Hertz Phase Operating voltage range Rated current Amp Minimum ampacity for wiring sizing Max fuse size Amps Blower speed at 0 4 W C static pressure MED LO MED HI HIGH HIGH Blower speed at 0 2 W C static pressure MED LO MED HI HIGH HIGH Motor HP number of speeds Blower wheel s...

Page 13: ...stment turbulator damper 2 3 25 2 5 4 2 2 5 3 2 5 AERO BURNER 1725 RPM Nozzle 100 PSIG pump pressure Delavan 0 75 70W 0 85 70W 1 00 70W 1 10 70W Volts Hertz Phase Operating voltage range Rated current Amp Minimum ampacity for wiring sizing Max fuse size Amps Blower speed at 0 4 W C static pressure MED LO MED HI HIGH N A Blower speed at 0 2 W C static pressure MED LO MED HI HIGH HIGH Motor HP numbe...

Page 14: ...bustion air adjustment turbulator damper 2 2 25 2 5 2 75 3 2 75 3 5 2 75 AERO BURNER 1725 RPM Nozzle 100 PSIG pump pressure Delavan 1 00 70W 1 10 70W 1 25 70W Volts Hertz Phase Operating voltage range Rated current Amp Minimum ampacity for wiring sizing Max fuse size Amps Blower speed at 0 4 W C static pressure MED HI HIGH N A N A N A Blower speed at 0 2 W C static pressure MED HI MED HI HIGH HIGH...

Page 15: ...bustion air adjustment turbulator damper 2 5 2 5 3 2 75 3 3 3 5 3 25 AERO BURNER 1725 RPM Nozzle 100 PSIG pump pressure Delavan 1 00 70W 1 10 70W 1 25 70W Volts Hertz Phase Operating voltage range Rated current Amp Minimum ampacity for wiring sizing Max fuse size Amps Blower speed at 0 4 W C static pressure MED LO MED HI HIGH HIGH HIGH Blower speed at 0 2 W C static pressure MED LO MED HI MED HI H...

Page 16: ...t turbulator damper 1 5 2 75 2 5 3 25 3 4 25 AERO BURNER 1725 RPM Nozzle 100 PSIG pump pressure Delavan 0 75 70W 0 85 70W 1 00 70W Volts Hertz Phase Operating voltage range Rated current Amp Minimum ampacity for wiring sizing Max fuse size Amps Blower speed at 0 4 W C static pressure MED LO MED HI HIGH Blower speed at 0 2 W C static pressure MED LO MED HI HIGH Motor HP number of speeds Blower whee...

Page 17: ...FIGURE 3 1 18 DNS 0596 Rev D FIGURE 3 2 Models MBOV115DABR B MBOV115DABRU B MBOV115DBU C Model MBO115DABR B DNS 0590 Rev D ...

Page 18: ...19 DNS 0576 Rev D FIGURE 3 3 Models LBO125DABR13 B LBO145DABR12 B LBO145DABR34 B OLR182A16A Model FLO115DABR A OLF140C12A FIGURE 3 4 DNS 0666 Rev B ...

Page 19: ...20 FIGURE 4 1 DNS 0578 Rev D Wiring diagram MBO115DABR B MBOV115DABR B LBO125DABR13 B LBO145DABR12 B LBO145DABR34 B OLR182A16A ...

Page 20: ...21 FIGURE 4 2 Wiring diagram MBOV115DABRU B MBOV115DBU C DNS 0593 Rev B ...

Page 21: ...22 Wiring diagram FLO115DABR A OLF140C12A FIGURE 4 3 DNS 0658 Rev B ...

Page 22: ...23 PART LIST Model MBO115DABR B DNS 0597 Rev E ...

Page 23: ... Left side panel insulation B40125 02 26 20 X 20 X 1 paper filter Z04F004 27 Blower door ass y B40132 Item 28 included 28 Door handle Z99F050 29 Top rear panel B40049 30 Gasket smoke outlet B40032 31 Smoke outlet ass y B40046 32 Baffle ass y B40054 01 Quantity required per unit 5 33 Plenum divider B40043 34 Top division panel B40076 35 Filter rack assembly B40410 36 Right side panel ass y B40131 0...

Page 24: ...25 PART LIST Model MBOV115DABR B DNS 0598 Rev D ...

Page 25: ...cluded 28 Floor insulation B01526 78 29 Divison panel ass y B40133 Central support rear baffle and item 30 included 30 Sealing strip B01291 02 Quantity required per unit 3 31 Left side panel ass y B40131 02 Item 32 43 included 32 Left side panel insulation B40125 02 33 Bushing 7 8 UB 875 L04G001 34 20 X 20 X 1 paper filter Z04F004 35 Blower door ass y B40132 Item 36 included 36 Door handle Z99F050...

Page 26: ...27 PART LIST Models MBOV115DABRU B MBOV115DBU C DNS 0605 Rev D ...

Page 27: ...n chamber strap Z05F008 32 Combustion chamber strap seal Z05F009 33 Floor ass y B40129 Item 34 included 34 Floor insulation B01526 78 35 Divison panel ass y B40133 Central support rear baffle and item 36 included 36 Sealing strip B01291 02 Quantity required per unit 3 37 Left side panel ass y B40168 02 Items 38 and 53 included 38 Left side panel insulation B40167 02 39 Bushing 7 8 UB 875 L04G001 4...

Page 28: ...29 PART LIST Model LBO125DABR13 B DNS 0585 Rev D ...

Page 29: ... X 20 X1 paper filter Z04F012 Quantity 2 29 Blower door ass y B40107 Item 30 included 30 Door handle Z99F050 Quantity 2 31 Top rear panel B40049 32 Gasket smoke outlet B40032 33 Smoke outlet ass y B40046 34 Inlet baffle B40071 Quantity 2 35 Plenum divider B40043 36 Baffle ass y B40054 01 Quantity 5 37 Division panel ass y B40108 Central support rear baffle and item 38 included 38 Sealing strip B01...

Page 30: ...31 PART LIST Models LBO145DABR12 B LBO145DABR34 B OLR182A16A DNS 0586 Rev B ...

Page 31: ...utlet B40047 33 Baffle ass y B40054 02 Quantity 7 34 Plenum divider B40043 35 Gasket extruded 1 2 X 1 8 x 25 J06L001 36 Top division panel B40076 37 Right angle filter panel B40229 01 38 Horizontal filter support B40028 Quantity 2 39 Right side panel ass y B40362 01 Items 37 38 and 40 included 40 Right side panel insulation B40095 01 41 Terminal strip B40074 Items 56 and 57 not included 42 Termina...

Page 32: ...33 DNS 0663 Rev C Model FLO115DABR A OLF140C12A PART LIST ...

Page 33: ...282 Observation door gasket included 24 Observation door spring A00183 01 25 Vis TYP F Hex 1 4 20 x 11 4 F03F023 26 Hex nut 3 8 16NC zinc F07F011 Quantity required per unit 4 27 Washer 3 8 zinc F06F005 Quantity required per unit 4 28 Corner conduit B40070 01 29 Strain relief bushing L04I013 30 Front panel B40378 01 Insulation included 31 Front panel insulation B40379 32 Heat shield B40371 33 Combu...