Owner's Manual
Page 1
... - 2 wires • a central heating and cooling system - 4 or 5 wires Note: This thermostat is too big, insulate it was mounted onto an electrical box, it using a non-flammable material in °F or °C • Backlit display • Battery replacement indicator • 7-day programming including: - Important: The red jumper wire between Rh and Rc terminals...
... - 2 wires • a central heating and cooling system - 4 or 5 wires Note: This thermostat is too big, insulate it was mounted onto an electrical box, it using a non-flammable material in °F or °C • Backlit display • Battery replacement indicator • 7-day programming including: - Important: The red jumper wire between Rh and Rc terminals...
Owner's Manual
Page 2
...you have a gas or oil heating system. You will hear a clicking sound. RTH2520 Once the baseplate and the batteries are installed, the thermostat performs a sequence of tests for the compressor. By default, the setpoint is 70°F (21°C). Basic Functions 3.1 System Operating Mode Use ... jumper wire between terminals Rc and Rh. Once installed on the screen during the delay. 69-1867ES-05 03-11 2/8 The time and day settings flash to indicate that the displayed temperature be set both modes to Off. This is a safety feature for approximately 5 seconds. will...
...you have a gas or oil heating system. You will hear a clicking sound. RTH2520 Once the baseplate and the batteries are installed, the thermostat performs a sequence of tests for the compressor. By default, the setpoint is 70°F (21°C). Basic Functions 3.1 System Operating Mode Use ... jumper wire between terminals Rc and Rh. Once installed on the screen during the delay. 69-1867ES-05 03-11 2/8 The time and day settings flash to indicate that the displayed temperature be set both modes to Off. This is a safety feature for approximately 5 seconds. will...
Owner's Manual
Page 3
...), 4=15 min (gas or oil), 5=12 min (alternate setting for work Return home To see the default program settings, see sections 5.1 and 5.2). To place the thermostat in this setting to automatic mode (AUTO) or continuous mode (ON). tion menu. 5. buttons until the desired...a year or before the batteries are removed. 4. Programming 5.1 Setting the Time and Day Press [ Clk ]. After replacing the batteries, set the time, day and date (see section 5.3. To place the thermostat in Programmable mode, the thermostat will 3.4 Setting the Temperature Press one of the ...
...), 4=15 min (gas or oil), 5=12 min (alternate setting for work Return home To see the default program settings, see sections 5.1 and 5.2). To place the thermostat in this setting to automatic mode (AUTO) or continuous mode (ON). tion menu. 5. buttons until the desired...a year or before the batteries are removed. 4. Programming 5.1 Setting the Time and Day Press [ Clk ]. After replacing the batteries, set the time, day and date (see section 5.3. To place the thermostat in Programmable mode, the thermostat will 3.4 Setting the Temperature Press one of the ...
Owner's Manual
Page 4
...displayed period using the buttons. Press [ P# ] to go to use only 2 periods, set the start time Program days Period number Temperature setting Note: During programming, to skip a period, press [ CLR ] while the period is determined to be free from defects in the workmanship or...3". HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. The schedule automatically controls your thermostat, ...
...displayed period using the buttons. Press [ P# ] to go to use only 2 periods, set the start time Program days Period number Temperature setting Note: During programming, to skip a period, press [ CLR ] while the period is determined to be free from defects in the workmanship or...3". HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, INCLUDING ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING, DIRECTLY OR INDIRECTLY, FROM ANY BREACH OF ANY WARRANTY, EXPRESS OR IMPLIED, OR ANY OTHER FAILURE OF THIS PRODUCT. The schedule automatically controls your thermostat, ...