Instruction/ maintenance manual of the product 1F95W-80 White Rodgers
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Printed in U.S.A. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.
2 SPECIFICA TIONS THIS CONTROL IS DESIGNED FOR USE WHERE BOTH SIDES OF THE TRANSFORMER ARE PRESENT TO THE THERMOSTAT (both the hot and common sides of the 24 VAC end of the transformer.) ELECTRICAL DATA Electrical Rating: 20 to 30 VAC 50/60 Hz. 0.01 to 1.
3 TABLE 1. TERMINAL REFERENCE LABEL NUMBER 1F95 TERMINAL DESIGNATION FUNCTION OLD THERMOSTAT TERMINAL DESIGNATION (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) G C R O B Y1 Y2 W1 W2 A1 Fan O.
4 WARNING ! C R G B O CHANGEOVER ENERGIZED IN HEAT CHANGEOVER ENERGIZED IN COOL COMPRESSOR CONTACTOR STAGE 1 FAN RELAY HEAT RELAY STAGE 1 HEAT RELAY STAGE 2 DAMPER THERMOSTAT CONTROL CIRCUIT COMPRESSOR CONTACTOR STAGE 2 24 VAC 120 VAC HOT NEUTRAL THERMOSTAT SYSTEM Y1 Y2 W1 W2 A1 Figure 4.
5 CAUTION ! NOTE NOTE C R O B CHANGEOVER ENERGIZED IN HEAT CHANGEOVER ENERGIZED IN COOL G FAN RELAY HEAT RELAY STAGE 1 HEAT RELAY STAGE 2 DAMPER THERMOSTAT CONTROL CIRCUIT 24 VAC 120 VAC HOT NEUTRAL THERMOSTAT SYSTEM COMPRESSOR CONTACTOR STAGE 1 Y1 COMPRESSOR CONTACTOR STAGE 2 Y2 W1 W2 A1 Figure 6.
6 ATTACH THERMOSTAT TO SUBBASE WE RECOMMEND THAT YOU SET OPTION SWITCHES TO DESIRED POSITION BEFORE ATTACHING ON SUBBASE (see OPERATION ). WE ALSO RECOM- MEND THAT YOU PROGRAM THE THERMOSTAT WITH BATTERY INSTALLED BEFORE ATTACHING ON SUBBASE (see OPERATION GUIDE for program- ming instructions) .
7 CAUTION ! LOCKOUT BYPASS OPTION FOR QUALIFIED SERVICE TECHNI- CIANS’ USE ONLY. OPERATORS SHOULD NOT USE THIS FEATURE DUE TO POSSIBILITY OF EQUIPMENT OR PROPERTY DAMAGE, OR PERSONAL INJURY.
If you need further information about this product, please write to White-Rodgers Division, Emerson Electric Co. 9797 Reavis Road St. Louis, MO 63123-5398 Attention: Technical Service Department.
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