Lennox 16L23 manual

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Table of contents for the manual

  • Page 1

    _ Techrlloal GAS UNITS j _:_b ic=lo.s KITS AND ACCESSORIES Litho U,S.A, ©1997 Lennox industries inc. Datlas, Texas 503,770M 10/97 FURNACE TRANSITION KIT INSTALLATION INSTRUCTIONS FOR FURNACE TRANSITION KIT CAT# 16L23 (LB-89657A), CAT# 16L24 (LB-89657B), AND CAT# 16L25 (LB-89658A),USED WHEN CONVERTING FROM G14 UNITS TO G26 UNITS (UPFLOW) Package 1 [...]

  • Page 2

    12 - Remove filter from inside of unit (if present). Units with side return air - Disconnect side return air plenum at unit. Units with bottom return air - Disconnect unit base from return air plenum. 13 -Remove G14 unit, B - 614 units with air conditioning IMPORTANT 1 - Set the thermostat to the lowest setting. 2- Disconnect electrical power to G1[...]

  • Page 3

    FLEXIBLE ISOLATION HANGER TYPICAL G14 INSTALLATION FLEXIBLE BOOT i / SUPPLY AIR j ...... J ...... /_ _ RETURN i i AIR ii EXHAUST PIPE SUPPLY AIR PLENUM INSULATED PAST FIRST ELBOW FLEXIBLE BOOT IN PLENUM -- MUFFLER CONDENSATE DRIP LEG ISOLATION PADS (ISOMODE) (4) ._ CONTROL ACCESS PANEL f-f i i ii j- .... i" --- FLEXIBLE BOOT IN RETURN AIR PLEN[...]

  • Page 4

    Note - It is recommended that rack be converted to 20 inch filter size if filter is installed elsewhere in return air duct. 3-In applications where rack uses a 16 inch (50.8cm) filter, remove filler piece before cutting rack opening. See figure 4. 4 - Cut four strips from rollofadhesive-backedfoam tape (provided) to fit filter rack flanges, Apply t[...]

  • Page 5

    EXTERNAL FILTER RACK CONVERSION KIT CAT# 16L23 AND 16L24) From Right S de to Left S de Conf gurat on A= C FILLER PIECE_ ... --_ FRAME HOLDING ANGLE _ -_. SECURING SCREW ........ I 16 INCH (40.6 CM)_ I BOTTOM HOLDING ANGLE _ Right side configuration I_ Intermediate step f E_> Left side configuration To convert to left side configuration: 1 - Remo[...]

  • Page 6

    ADHESIVE-BACKED FOAM TAPE INSTALLATION OF SUPPLY AIR TRANSITION AND EXTERNAL FILTER RACK (KIT CAT# 161.23 AND 16L24) _ SUPPLY AIR TRANSITION SECURING SCREWS (2 each side) SUPPLY AIR TRANSITION SMALL END OF TRANSITION INSTALL LARGE END OF TRANSITION TO FRONT OF UNIT. (If unit in installed one inch further to the rear rotate transition 180 degrees.) [...]

  • Page 7

    (2 each side) ,_ T ADHESIVE-BACKED FOAM TAPE INSTALLATION OF SUPPLY AIR TRANSITION AND INTERNAL FILTER RACK SUPPLY AIR TRANSITION (KIT CAT# 16L25) SECURING SCREWS NOTE - FILTERRACK INSTALLATION REQUIRED ONLY IF FILTER WILL BE INSTALLED INSIDE OF UNIT "D" HOLES (Left side installation holes) "C" HOLES (Right side installation hol[...]

  • Page 8

    G26 CONDENSATE ASSEMBLY (For left or right installation - left shown) HEAT EXCHANGER COIL COMBUSTION AIR BLOWER BRACKET _ // COLD HEADER BOX 1/2 INCH CPVC VENT TERMINATION MUST BE HIGHER THAN COIL PLUG PROVIDED WITH G26 CONDENSATE TRAP i i Y LEFT SIDE OF CABINET 1/2"PVC X 1/2"MPT ADAPTER PROVIDED WITH G26 1/2" PVC X 1/2" CPVC BU[...]