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Resumen del manual
A green ground wire is provided in the field make-up box, NOTE -The G5OUH(X) furnace contains electronic components that are polarity sensitive. Make sure that the furnace is wired correctly and is properly grounded. 7 -One line voltage "EAC" terminal is provided on the furnace control board. Any electronic air cleaner rated up to one amp can be connected to this terminal with the neutral leg of the circuit being connected to any of the "NEUTRAL" terminals. See figure 25 for control board configuration. This terminal is energized when the blower is operating, 8 -One line voltage "HUM" terminal is provided on the furnace control board, A humidifier rated up to one amp can be connected to this terminal with the neutral leg of the circuit being connected to any of the "NEUTRAL" terminals. See figure 25 for control board configuration. This terminal is energized in the heating mode whenever the combustion air inducer is operating. 9 -One 24 volt terminal "24V HUM" is provided on the furnace control board. A humidifier rated up to 0.5 amp can be connected to this terminal with the common leg of the circuit being connected to the "C" terminal d the thermostat terminal block located on the control board. 10-Install the room thermostat according to the instructions provided with the thermostat. See figure 23 for thermostat designations. If the furnace is being matched with a heat pump, refer to the FM21 installa tion instruction. G50UH(X) and CONDENSING UNIT THERMOSTAT DESIGNATIONS (Refer to specific thermostat and outdoor unit.) Thermostat G50UH(X) Condensing Furnace Unit PowER @1 HsuN,T FIGURE 23 Indoor Blower Speeds 1 -When the thermostat is set to "FAN ON," the indoor blower will run continuously on the low speed when there is no cooling or heating demand, 2 -When the G50UH(X)is running in the heating mode, the indoor blower will run on the heating speed. 3 -When there is a cooling demand, the indoor blower will run on the cooling speed, Page 22 TYPICAL G50UH(X) FIELD WIRING DIAGRAM {_V ACC S{O COIlBIJ_IT ION AIR K43 EC(_ G S{g _IIIARYGAS PROVIi_SWITCH (IFUSEO) LIMIT C(_WBIJST I(_NAIR WARNING-(_) INN.ICERI_T_ ELECTRIC SHOCK HAZARD,CAN CAUSE INJURY {ALEImNATE} OR DEATH.UNIT MUST BE GROUNDED IN ACCORDANCE -'e WITH NATIONAL AND LOCAL CODES, IF ANY WIRE IN THIS APPLIANCE IS REPLACED, IT MUST BE REPLACED WITH WIRE OF LIKE SIZE, L I-_=======_ RATING,INSULATION THICKNESS AND TERMINATION. --V_lTE-R(X)GERS HONEYWELL 6A5 VALVE 6AS VALVE _ IMPORTANT TO PREVENT MOTOR BURNOUT,NEVER CONNECT MORE THAN ONE MOTOR LEAD TO ANY ONE CONNECTION. ,, orlo 000 PARK TERMINALS ARE UNPOWERED TERMINALS. ALL FLAMEROLLOUT _ FLAI_ I_NITERIR3$1 S47 UNUSED MOTOR LEADS MUST BE WIRED TO A SWITCH SENS_ J,_ _A_ _LLOm PARK TERMINAL. m_=l _r_ /:Zk FOR CORRECT NUMBER OF SECONDARY LIMITS USED,SEE SECONDARY LIMIT TRANSFORMER SECTION OF BLOWER SPEED CHART. A_ _ FOR 650UH-56B-90 AND G5OUH-4BC-135 ONLY.DO NOT USE I_ITI(_W _ CB8__ S2I :O_TROL _, CIRCUIT SECONE)ARY RED (LOW SPEED) MOTOR LEAD PIS_ _" BREAKER 6AS LIIIIT FOR HEATING SPEED. LEAVE ON (_4: P135 PARK OR USE FOR CONTINUOUS AIR J,3_ F::F::I CIRCULATION(FAN). FIELD SUPPLIED ACC.IIRE. ROOM THIZRMOSTAT [E{) _)@_) ./6'kUSE COPPER CONDUCTORS ONLY. /Z_X 24V HUM ISA I/4" FEMALE OUICK CONNECT TERMINAL II III _ SECONDARY 6AS LIMIT '1 _1,._.... .,1'Ill, _ ----FIELD INSTALLED CLASS II24V II i'----"-------la J III INOOOe --FIELD INSTALLED LINE VOLTAGE C4 BLOWERMOTO_ _'_ _ J I CAPACITOR U.,T r ---.... OUTB:_ al l | (9 FIGURE 24 INTEGRATED CONTROL BOARD TEll\ IINAL DESIGNATIONS COOL Blower-Cooling Speed (120MAC) H EAT Blower -Heating Speed (120VAC) PARK Unused Blower (Not energized) FAN Continuous Low Blower Speed EAC Accessory Terminal (120VAC) XFMR Transformer (120VAC) LINE Input (120VAC) HUM Heat Only Accessory (120VAC) 5 Terminals 120 Volt Neutral FS Flame Sensor 24V HUM Heat Only Accessory (24VAC) SI DIP SWITCHES HEAT OFF DELAY 1/4" FEMALE l 2 SEC QUICK CONNECT OFF OFF 60 OFF ON 90 * ON OFF 120 ON ON 180 COOL OFF DELAY 3_ SEC OFF_ 2* ON_ 45 *Factory setting FIGURE 25 Page 23 G5OUH(X) Schematic Wiring Diagram 120V ADO /_ SIS BLOWER SPEED CHART L_ OR SlO COMBUSTION AIR FACTORY CONNECTED SPEED TAPS MOTOR SECONDARY PROVING SWITCH SREE_ K43 ECON PRIMARY GAS UNIT COOL HEAT FAN PARK PARK AVAIL, L_DTS (IF USED) LIMIT COMBUSTION AIR _ 24A-045 fELLOW RED ........ 3 N/A "-L.P./ 2.A-070 INDUCER MOTOR 36A-070 fELLOW fELLOWfELLOW RED REDRED .... BROWN 34 2 22 36B-090 _ BROWN RED .... YELLOt 4 {(RIGHT) (ALTERNATE) _ < BROWN RED .... YELLO_ € I(RISHT) o o° o....,ELLo,, GV f 6V I 4BC-135 BROWN RED .... t'ELLO.t 4-_ 60C-t JO fELLOW RED .... BROWN 4 I(R=eHT} 60D-135 fELLOW RED .... BROWN 4-2 WHITE-RODGER9 HONEYWELL 6DO° 155 fELLOW RED .... BROWN 4 2 /_ GAS VALVE GAS VALVE HX_BLOWER-SPEED SELECTION LO BURNERS TAPS BLACK BROWN YELLOW RED 4 0_ SPEED BLACK Y_LI.QW RED 3 0[]0 00 .EATSETTINEST.ERMOOTAT ANTICIPATIONPLANE\FLAME I_NITER"_L_ NOLLDUTSAT SWITCH SENSOR JI59 FLAME ROLLOU'[ JACKPLU6 CHART P159 E_ SWITCH IJ.P5B IJACK/PLUG-GURN...
Otros modelos de este manual:Eléctrico - G50UH-60D-155 (2.2 mb)
Eléctrico - G50UH-60D-135 (2.2 mb)
Eléctrico - G50UH-60C-110 (2.2 mb)
Eléctrico - G50UH-48C-110 (2.2 mb)