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Summary of Contents for True Comfort T715

Page 1: ...Description Gas or Oil Heat Yes Electric Furnace Yes Heat Pump No Aux or Emergency Heat Yes Heat Pump with Aux or Emergency Heat No Multi stage Systems Yes Heat Only Systems Yes Heat Only Systems Flo...

Page 2: ...sunlight With an outside wall behind the thermostat In areas that do not require conditioning Where there are dead spots or drafts in corners or behind doors Where there might be concealed chimneys o...

Page 3: ...out the Badge THERMOSTAT QUICK REFERENCE Getting to know your thermostat ON AUTO LCD Glow in the Dark Light Button Fan Switch System Switch Easy Change Battery Door Setpoint Buttons User Buttons Remov...

Page 4: ...INSTALLATION Caution Electrical Hazard Failure to disconnect the power before beginning to install this product can cause electrical shock or equipment damage Mercury Notice All of Our products are m...

Page 5: ...terminal 2 Loosen the terminal block screws Insert wires then retighten terminal block screws 3 Place nonflammable insulation into wall opening to prevent drafts Terminal Designations RH Transformer P...

Page 6: ...E OVER VALVE HEAT CHANGE OVER VALVE L2 Ll HOT RC RH 0 IS 0 OS W OS W2 0 Y2 OS COMPRESSOR RELAY 1 FAN RELAY WIRING New Thermostat Installation Wiring A Power supply A Optional 24 VAC common connection...

Page 7: ...t put the fan operation switch to the GAS position Electric The thermostat operation switch should be put in the ELEC position This setting allows the thermostat to operate the fan when the fan relay...

Page 8: ...ing You can select the minimum cornpressoc run time from off 3 4 or 5 minutes If 3 4 or 5 is selected the compressor will run for at least the selected time before turning off Selecting ON will not al...

Page 9: ...e is needed This allows the previous stage extra time to satisfy setpoint LCD Will Show Adjustment Options Use the 1 l or key to turn on or off Use the I or key to select OFF 5 10 15 30 45 60 90 facto...

Page 10: ...ity alkaline batteries are recommended Refer to your Operating Manual for programming and operation instruction A copy can be downloaded at www prol laq com MOUNT THERMOSTAT BATTERY INSTALLATION Mount...

Page 11: ...the day of the week and current time 1 Press MENU 2 Press SET TIME 3 Day of the week will be flashing Use the day of the week 4 Press NEXT STEP or key to select the current 5 The current hour is flas...

Page 12: ...day LEAVE time period for Saturday RETURN time period and for Saturday SLEEP time period 2 Press MENU 3 Press SET SCHED Note Monday Friday is displayed and the WAKE icon is shown You are now program m...

Page 13: ...table from 0 2 F to 2 0 F 18 to 30 VAC NEC Class II 50 60 Hz for hardwire common wire Battery power from 2 AA Alkaline Batteries 32 to 105 0 to 41 C 90 non condensing maximum 4 7 W x 4 4 H x 0 8 D The...

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