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TB7220U CommercialPRO INSTALLATION INSTRUCTIONS62-0221-05TB7220U CommercialPRO™ Programmable ThermostatAPPLICATIONThe TB7220U Programmable Thermostat provides electronic control of 24 Vac heating and cooling systems. See Table 1 for a description.Table 1. TB7220U Thermostat Description.MERCURY NOTICEIf this control is ...
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SC2001 Parts DiagramMode Switch Fan SwitchCelsius/Fahrenheit JumperReset ButtonHeat Pump/ Non-Heat Pump JumperGas/Electric SwitchF–CNON–HP HPCool HeatOffOnAutoElectricGasManual ChangeoverNon-Programmable HardwiredSC2001Non-Programmable Electronic ThermostatGeneral Description• The SimpleComfort® 20 ...
SC2001, 2
37-5148B PART NO. 37-5148BReplaces 37-5148A9607Printed in U.S.A.WHITE-RODGERS DIVISIONEMERSON ELECTRIC CO.9797 REAVIS ROADST. LOUIS, MISSOURI 63123-5398PRECAUTIONSDESCRIPTIONThis adaptor plate assembly is designed for mounting a1F6X, 1F7X, or 1F9X series thermostat to the wall or to ajunction box. The wall ...
37-5148B, 8