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Download GUVA TECH INFO
Transcript
INDUCER TYPICAL SCHEMATIC GUVA___AX__ MODEL FURNACES WR50A51-235 INTEGRATED IGNITION CONTROL This schematic is for reference only. Not all wiring is as shown above, refer to the appropriate wiring diagram for the unit being serviced. HEAT HEAT HI LO IND IND NEU LO COOL K10 K2 IND HI AIR CLEANER HUMIDIFIER ACN HUMN AC HUM R CIRCULATOR BLOWER INPUT K3A K3A K9A K2 K9B TH K1 K1 LINE HOT SCHEMATICS 18 Rev. 1 CIRCULATOR BLOWER XFMR K4 24 V.A.C. 120 VAC XFMRN .001 LINE NEU 1M K6 K3B K7 1M FP IGNN FLAME SENSOR PROBE IGN GND GND MV MVL COM C IGNITOR K8 PS2 PS1 HLO HLI 36E 2 STAGE GAS VALVE HIGH LIMIT ROLLOUT SWITCH 2ND STAGE PRESSURE SWITCH 1ST STAGE PRESSURE SWITCH ! WARNING Y G W1 W2 COMPRESSOR CONTACTOR COIL R Y G W1 W2 THERMOSTAT P M H1 MVH TR C TO AVOID POSSIBLE ELECTRICAL SHOCK, PERSONAL INJURY, OR DEATH, DISCONNECT THE POWER BEFORE SERVICING. AUX LIMIT
