Lennox International Inc. O23V4-120 Furnace User Manual


 
023V Wiring Diagram
$2, _ ?
THERMOSTAT
" I _ ' L J
LLL: -
FACTORY*IRINE co&_____.NsiNG
LINE VOLTAGE
- -- - LOW VOLTAGE FIELD WIRING
DENOTES OPTIONAL COMPONENTS
/X
1F ANY WIRE IN THIS APPLIANCE IS REPLACED,
IT MUST BE REPLACED WITH LIKE SIZE,RATINE
AND INSULATION THICKNESS.
REATINO SPEED SELECTOR
IF H(_RIZONTAL APPLICATIUN
-- IS USED,PURPLE IS WIRE COLOR _ 025V-02/3-090
DESI GNAT ION. 023V-03/4- IZO
A
/3_ THERIdOSTAT HEAT JUMPER
ANTICIPATOR SETTING--O. lAMP
/J_ THE JWl J_ER MUST BE CUT
TO ACTIVATE THE HUM TERMINAL. _ 025V-Q2/3-070
/_k IF TWO STAGE COOLING IS USED.
GESV-03/4-105
O25V-OR- 140
REMOVE JUMPER BETWEEN VI & Y2. J_R
/'_ 1F HEAT PUMP 15 USED, HEMOVE
JUMPER BETWEEN R AND O.
Z_ CONRECTIORS FOR 2 STAGE JUMPER _ 023V-05-154
CONDENSING UNIT.
NOTES
DO NOT USE 023V FOR ZONING
TI
TRANGFORMER
Figure 18
505082M 10/05
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