69-0394—3 2 TABLE 1—THERMOSTAT AND SUBBASE APPLICATIONS. a 1 PREPARATION Check thermostat and wallplate suitability for your heating or heating/cooling system. Refer to Table 1. Assemble tools as required. FLAT BLADESCREWDRIVER HAND OR POWERDRILL WITH 3/16 INCHDRILL BIT, IF NEEDED TODRILL HOLES IN W...
Page 3 - MOUNT WALLPLATE OR SUBBASE
3 69-0394—3 M6115 BULBSWITCH ANTICIPATORSCALE ANTICIPATORSETTING LEVER Disconnect wires from old thermostat, wallplate orsubbase. Tape each end and label with the letter of the terminal designation to make reconnection easier. Ifthere are only two wires labeling is not necessary. IMPORTANT: If old t...
Page 4 - WIRE WALLPLATE OR SUBBASE; NOTE: All wiring must comply with local electrical codes; from affecting thermostat operation.
69-0394—3 4 3 SCREW HOLES WITH PLASTICANCHORS HEATING-ONLYWALLPLATE M9612 AUTO OFF COOL HEAT ON FAN B O W Y R G M2419 SPIRIT LEVEL 5 WIRE WALLPLATE OR SUBBASE NOTE: All wiring must comply with local electrical codes and ordinances. Refer to illustration and strip thermostat wireinsulations as necess...
Page 5 - SINGLE STAGE HEAT PUMP; Subbase Terminal
5 69-0394—3 AUTO OFF COOL HEAT ON FAN W Y G M2413 HEATINGRELAY ORVALVE COIL COOLINGCONTACTORCOIL FANRELAY L1(HOT) L2 POWER SUPPLY. PROVIDE DISCONNECT MEANS ANDOVERLOAD PROTECTION AS REQUIRED. 1 RC RH L1(HOT) L2 1 1 5-WIRE SYSTEM AUTO OFF COOL HEAT ON FAN W Y G M2414 HEATINGRELAY ORVALVE COIL COOLING...
Page 6 - MOUNT THE THERMOSTAT; wallplate or subbase.; SET HEAT ANTICIPATOR LEVER; OIL BURNER CONTROL; as shown above, or as recorded in Step 7.
69-0394—3 6 6 MOUNT THE THERMOSTAT Note the tabs on the top inside edge of the thermostatbase. These fit the slots molded into the top of the wallplate or subbase. Hang the thermostat base on the wallplate orsubbase as shown in illustration. Insert the two captive mounting screws located inthe botto...
Page 7 - CAUTION
7 69-0394—3 8 INSTALL CLOCK BATTERIES Power is supplied to the clock by two AAA alkalinebatteries (included). Install clock batteries in thermostat as shown. Once a year, or when batteries aredead, replace with two new AAA alkaline batteries. Werecommend Energizer ® batteries. Other types of batteri...
Page 8 - Helping You Control Your World; Heating/Cooling System
69-0394—3 8 69-0846 4 Helping You Control Your World Push both temperature control levers together atleast 5 ° F (3 ° C) above room temperature. The heat should come on. The fan will start when the furnace heatsup, Move both levers 5 ° F (3 ° C) below room temperature. The heat should shut off. Oper...
69-0394—3 2 TABLE 1—THERMOSTAT AND SUBBASE APPLICATIONS. a 1 PREPARATION Check thermostat and wallplate suitability for your heating or heating/cooling system. Refer to Table 1. Assemble tools as required. FLAT BLADESCREWDRIVER HAND OR POWERDRILL WITH 3/16 INCHDRILL BIT, IF NEEDED TODRILL HOLES IN W...
Page 3 - MOUNT WALLPLATE OR SUBBASE
3 69-0394—3 M6115 BULBSWITCH ANTICIPATORSCALE ANTICIPATORSETTING LEVER Disconnect wires from old thermostat, wallplate orsubbase. Tape each end and label with the letter of the terminal designation to make reconnection easier. Ifthere are only two wires labeling is not necessary. IMPORTANT: If old t...
Page 4 - WIRE WALLPLATE OR SUBBASE; NOTE: All wiring must comply with local electrical codes; from affecting thermostat operation.
69-0394—3 4 3 SCREW HOLES WITH PLASTICANCHORS HEATING-ONLYWALLPLATE M9612 AUTO OFF COOL HEAT ON FAN B O W Y R G M2419 SPIRIT LEVEL 5 WIRE WALLPLATE OR SUBBASE NOTE: All wiring must comply with local electrical codes and ordinances. Refer to illustration and strip thermostat wireinsulations as necess...
Page 5 - SINGLE STAGE HEAT PUMP; Subbase Terminal
5 69-0394—3 AUTO OFF COOL HEAT ON FAN W Y G M2413 HEATINGRELAY ORVALVE COIL COOLINGCONTACTORCOIL FANRELAY L1(HOT) L2 POWER SUPPLY. PROVIDE DISCONNECT MEANS ANDOVERLOAD PROTECTION AS REQUIRED. 1 RC RH L1(HOT) L2 1 1 5-WIRE SYSTEM AUTO OFF COOL HEAT ON FAN W Y G M2414 HEATINGRELAY ORVALVE COIL COOLING...
Page 6 - MOUNT THE THERMOSTAT; wallplate or subbase.; SET HEAT ANTICIPATOR LEVER; OIL BURNER CONTROL; as shown above, or as recorded in Step 7.
69-0394—3 6 6 MOUNT THE THERMOSTAT Note the tabs on the top inside edge of the thermostatbase. These fit the slots molded into the top of the wallplate or subbase. Hang the thermostat base on the wallplate orsubbase as shown in illustration. Insert the two captive mounting screws located inthe botto...
Page 7 - CAUTION
7 69-0394—3 8 INSTALL CLOCK BATTERIES Power is supplied to the clock by two AAA alkalinebatteries (included). Install clock batteries in thermostat as shown. Once a year, or when batteries aredead, replace with two new AAA alkaline batteries. Werecommend Energizer ® batteries. Other types of batteri...
Page 8 - Helping You Control Your World; Heating/Cooling System
69-0394—3 8 69-0846 4 Helping You Control Your World Push both temperature control levers together atleast 5 ° F (3 ° C) above room temperature. The heat should come on. The fan will start when the furnace heatsup, Move both levers 5 ° F (3 ° C) below room temperature. The heat should shut off. Oper...