Changing Batteries, Troubleshooting | Bryant T1--PAC, T1--PHP

T1-- PAC / T1--PHP

2.Press the UP or DOWN button to set the start time for MORNING ( 1) value in Table 1).

3.Press the TIME/TEMP button until COOL is on and SET TEMP flashes on the display.

4.Press the UP or DOWN button to select the cooling temperature setpoint ( 2) value in Table 1).

5.Press the TIME/TEMP button until HEAT is on and SET TEMP flashes on the display.

6.Press the UP or DOWN buttons to select the heating temperature setpoint ( 3) value in Table 1).

7.Press the PROGRAM button to advance to the next time period. Enter time and temperature settings ( 4) through 12 in Table 1) for the periods DAY, EVE, and NIGHT by following items 2-6 above.

8.Press the DAY button to change between weekday and weekend programming. To set the weekend schedule, repeat items 2 through 7, entering values in 13) through 24) in Table 1.

9.Press END/HOLD to exit the programming mode.

Modifying Your Weekly Comfort Schedule

If you choose to change any of your weekly schedule, press PROGRAM at any time. You will enter the programming schedule at the present day, present mode, but always in the morning period.

You are ready to set the new starting time for the morning period. One press of the TIME/TEMP button and you are ready to set the new morning temperature. To set values for other periods, use the PROGRAM button. To set values for other days, use the DAY button. Press HOLD/END and you are finished.

Overriding Your Comfort Schedule

There are two ways to override your comfort schedule.

Method 1 — Manual Operation

By pressing the HOLD/END button to turn on the HOLD icon, the thermostat will maintain the current temperature settings and ignore the comfort schedule for an indefinite period of time. The word HOLD will appear in the display. Press the HOLD/END button a second time and the thermostat will return the temperature settings to the programmed comfort schedule. Pressing HOLD/END will not alter your programmed comfort schedule.

DOWN button again will temporarily change the setpoint as needed. At the next programmed time, the programmed comfort schedule will resume.

CHANGING BATTERIES

In some situations, two AA batteries are the power source for the thermostat. If batteries are used with your equipment then they should last about one year. As the batteries lose their power a battery icon appears on the display. As the batteries get weaker, the icon goes down to one black bar and then none. As the icon becomes empty, you will begin to lose thermostat functions because the batteries are losing their power. When the batteries are completely dead, you won’t be able to use the thermostat.

When using batteries for power, we recommend you replace them with two AA alkaline batteries. They are in a compartment under the lid on top of the thermostat. You do not have to remove the thermostat from the wall to replace the batteries. Simply open the lid, lift out the batteries, and replace them like you would any other battery operated device.

TROUBLESHOOTING

What if AUX HEAT appears on the display? (Heat pump model only)

If auxiliary heat is on, you will see AUX HEAT indicator in the display. When it is on this means the system has determined that it’s too cold outside for your heat pump to heat the house without help, so it’s getting help from the electric heaters. This happens automatically.

NOTE: This indicator does not mean there is a problem with your system.

What if E-Heat appears on the display?

If the heat pump is not working properly, you can manually turn on the emergency heat for extra help in heating. You’ll know there’s a problem if the house can’t seem to get warm when it’s cold outside.

You want to avoid using emergency heat, though, because it’s the most expensive option. And, of course, if you suspect a problem with your heat pump, call your heating and cooling dealer immediately.

Method 2 — Temporary Override

At the first press of the UP or DOWN button, the current temperature setting will appear on the display. Pressing the UP or

Table 1 – Programming Table

	ENERGY STAR					NEW COMFORT SCHEDULE
FACTORY DEFAULT VALUES						NEW COMFORT SCHEDULE
FACTORY DEFAULT VALUES

PERIOD	TIME	COOL	HEAT	MoTuWe ThFr	COOL		HEAT	SaSu	COOL	HEAT
PERIOD	TIME	COOL	HEAT	TIME	COOL		HEAT	TIME	COOL	HEAT
				TIME				TIME

MORNING	6:00	78_F	68_F	1)	2)		3)	13)	14)	15)
MORNING	A.M.	26_C	20_C	1)	2)		3)	13)	14)	15)
	A.M.	26_C	20_C

DAY	8:00	85_F	60_F	4)	5)		6)	16)	17)	18)
DAY	A.M.	29_C	16_C	4)	5)		6)	16)	17)	18)
	A.M.	29_C	16_C

EVE	5:00	78_F	68_F	7)	8)		9)	19)	20)	21)
EVE	P.M.	26_C	20_C	7)	8)		9)	19)	20)	21)
	P.M.	26_C	20_C

NIGHT	10:00	82_F	60_F	10)	11)		12)	22)	23)	24)
NIGHT	P.M.	28_C	16_C	10)	11)		12)	22)	23)	24)
	P.M.	28_C	16_C

T1--PHP, T1--PAC specifications

Bryant T1--PAC and T1--PHP are two innovative solutions developed by Bryant, designed to cater to the evolving needs of the heating, ventilation, and air conditioning (HVAC) market. These units serve as a testament to Bryant's commitment to quality, efficiency, and cutting-edge technology, ensuring optimal comfort levels while minimizing energy consumption.

The Bryant T1--PAC, or Packaged Air Conditioner, is engineered to deliver powerful cooling performance for both residential and commercial applications. It features a sleek and compact design that allows for easy installation and maintenance. One of its key characteristics is its multi-stage compressor, which effectively adjusts cooling capacity based on real-time demand, ensuring energy efficiency without compromising comfort. Additionally, this model incorporates a high-efficiency fan and advanced thermodynamic technology that helps to reduce noise levels, making it a quiet operation choice for noise-sensitive environments.

The T1--PAC is also equipped with a user-friendly digital thermostat, providing precise temperature control and programmability. This feature allows users to customize their cooling schedules according to their lifestyle, resulting in increased energy savings. Furthermore, the unit utilizes environmentally friendly refrigerants, aligning with modern sustainability practices and regulatory standards.

On the other hand, the Bryant T1--PHP, or Packaged Heat Pump, offers versatile heating and cooling capabilities. It is designed to efficiently provide both temperature control and humidity management throughout the year. The T1--PHP integrates heat pump technology that extracts ambient heat from the air, even in cooler temperatures, and transfers it indoors, thus maximizing energy efficiency.

Among its notable features is the variable-speed compressor, which not only enhances comfort by maintaining consistent indoor temperatures but also optimizes electrical consumption. Another advantage of the T1--PHP is its built-in defrost cycle, which ensures reliable operation in colder climates by preventing ice buildup on the outdoor coil.

Both systems are constructed with durable materials, ensuring longevity and resilience against the elements. Additionally, the units come with a comprehensive warranty, reflecting the manufacturer's confidence in the product's reliability and performance.

In summary, the Bryant T1--PAC and T1--PHP stand out in the HVAC industry for their advanced technology, energy efficiency, and user-friendly features. They cater to a wide range of climate control needs, making them ideal choices for homeowners and businesses seeking dependable and efficient heating and cooling solutions.