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To customize your 7 day program schedule, follow these steps:

Select

HEAT

 or 

COOL

 using the system key. You have to program heat and cool each separately.

Press 

MENU

Press 

SET SCHED

Note:

 Monday is displayed and the 

WAKE

 icon is shown. You are now programming the 

WAKE

time period for the Monday setting.

Time is flashing. Use the            or            key to make your time selection for the Monday 

WAKE

time period. 

Note:

 If you want the fan to run continuously during this time period, select 

ON

 with 

the

FAN

 key.

Press 

NEXT STEP

The setpoint temperature is flashing. Use the            or            key to make your setpoint selection 

for the Monday 

WAKE

 period.

Press 

NEXT STEP

Repeat steps 4 thru 7 for Monday 

LEAVE

 time period, for Monday 

RETURN

 time period, and for 

Monday

SLEEP

 time period.

PROGRAMMING THE THERMOSTAT

13

1.

2.

3.

4.

5.

6.

7.

8.

Repeat steps 4 thru 7 for the remaining days of the week.

Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday

A Note About Auto Changeover:

Auto changeover will switch between heating 
and cooling as needed. It is very important to 
make sure the cooling setpoint temperature is at 
least 3º above the heating setpoint temperature 
and that the heating setpoint temperature is at 
least 3º below the cooling setpoint temperature.

A Note About Programmable Fan:

The programmable fan feature will 
run the fan continuously during any 
time period it is programmed to be 
on. This is the best way to keep the 
air circulated and to eliminate hot & 
cold spots in your building.

Summary of Contents for True Comfort IIII

Page 1: ...Installation Wiring Wiring Diagrams Technician Setup Menu Mounting and Battery Installation Programming The Thermostat Specifications Table of Contents Thermostat Applications Guide Page Battery Powe...

Page 2: ...ld air ducts That are in direct 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 ther...

Page 3: ...until the 5 minute delay has elapsed Days of the week and time Glow in the Dark Light Button 6 7 8 1 2 3 4 5 Low Battery Indicator Replace batteries when this indicator is shown Program Menu Options...

Page 4: ...Pro1 s products are mercury free However if the product you are replacing contains mercury dispose of it properly Your local waste management authority can give you instructions on recycling and prope...

Page 5: ...d or non shielded 18 22 gauge thermostat wire PRO1 Tips Wiring Terminal Designations If you are replacing a thermostat make note of the terminal connections on the thermostat that is being replaced In...

Page 6: ...C W G C L2 L1 HOT R HEAT RELAY FAN RELAY COMPRESSOR RELAY 6 2 1 FAN RELAY COMPRESSOR RELAY 6 2 HEAT RELAY FAN RELAY 6 2 Typical 1H 1C heat pump system C L2 L1 HOT R HEAT CHANGE OVER VALVE FAN RELAY CO...

Page 7: ...es and a larger swing setting will cause fewer cycles Keypad lockout allows you to configure the thermostat so that none or some of the keys do not function The heating swing setting is adjustable fro...

Page 8: ...he G terminal Fan Operation LCD Will Show Use the or key to select the minmum cool setpoint 44 F This feature allows you to set a minimum cool setpoint value The setpoint temperature cannot be lowerd...

Page 9: ...ol Heat Off Cool Off Heat Off Cool Auto Allows you to put your phone number in the display You can choose ON or OFF Tech Setup Steps Continued from the previous page Contractor Call Number Beep System...

Page 10: ...LATION Mount Thermostat Align the 4 tabs on the subbase with corresponding slots on the back of the thermostat then push gently until the thermostat snaps in place On the back of the thermostat insert...

Page 11: ...ng Use the or key to select the current day of the week Press NEXT STEP The current hour is flashing Use the or key to select the current hour When using 12 hour time make sure the correct a m or p m...

Page 12: ...ime period Note If you want the fan to run continuously during this time period select ON with the FAN key Press NEXT STEP The setpoint temperature is flashing Use the or key to make your setpoint sel...

Page 13: ...EXT STEP Repeat steps 4 thru 7 for Monday LEAVE time period for Monday RETURN time period and for Monday SLEEP time period PROGRAMMING THE THERMOSTAT 13 1 2 3 4 5 6 7 8 Repeat steps 4 thru 7 for the r...

Page 14: ...C to 32 C 1 amp per terminal 1 5 amp maximum all terminals combined 1 F Heating is adjustable from 0 4 F to 2 0 F Cooling is adjustable from 0 4 F to 2 0 F 18 to 30 VAC NEC Class II 50 60 Hz for hard...

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