Bryant 5200 User Manual

MO DE L

5200

OWNERS MANUAL

Premier Series 7-Day Programmable 2-Heat / 2-Cool & Heat Pump Digital Thermostat

Compatible with low voltage multi-stage heat pump systems with up to two stages of heating and two stages of cooling. Not for use on single-stage heating or cooling systems.

READ ALL INSTRUCTIONS BEFORE PROCEEDING

Store this booklet for future reference

Braeburn Systems LLC, as an Energy Star partner has determined that this product meets the Energy Star Guidelines developed by the U.S. Environmental Protection Agency & the U.S. Department of Energy for maximum energy efficiency.

WARRANTY

YEAR

LIMITED

CONTENTS

WARNING!

Quick Reference/Installation Guide

Important Safety Information

• Always turn off power to the air conditioning or heating system prior to installing, removing, cleaning or servicing thermostat.

• Read this manual thoroughly prior to installing, programming or operating this thermostat.

• This thermostat is designed for use with a 24 Volt AC low voltage multi-stage heat pump system.

• Do not use this thermostat on single stage systems or other systems with voltages higher than 30 Volt AC.

• This thermostat requires 24 Volt AC power for normal operation and control of the heating or cooling system.

• This thermostat also requires two (2) properly installed "AA" alkaline batteries to retain user settings and programs in the event of loss of AC Power due to power outage or rolling blackouts.

• Wiring must conform to all building codes and ordinances as required by local and national code authorities having jurisdiction.

• Do not short (or jumper) across terminals on the gas valve or at the heating or cooling system control board to test the thermostat installation. This could damage the thermostat and void the warranty.

• Do not select COOL mode of operation if the outside temperature is below 50˚ F (10˚ C). This could possibly damage the controlled cooling system and may cause personal injury.

• This thermostat should only be used as described in this manual. Any other use is not recommended and will void the warranty.

FE ATURE S SP ECIF ICAT IONS IN STALL ATIO N

Replac ing Ex isting Therm ost at Instal ling You r Ne w Thermo stat

TE STIN G Y OUR N EW TH ERM OSTAT PR OGRA MMI NG

Defaul t T hermos t at Settin gs Settin g Cu rrent Time of Day and Day of Week Settin g Temper atu re D ifferen tial and Residu al Coolin g Fan Fea ture

Settin g Fi rst St age Di fferent ial Settin g Se cond Stage Differ ential Settin g Re sidual Coolin g Fa n Fe ature

Settin g Your Energ y Savin g Pr ograms

Tip s Be fore Starti ng Using Quick P rog ram Gr oups or In dividua l Da y Pr ogrammi ng Enteri ng You r Pr ogram

AD DITI ONA L O PERAT ION F EATU RES

Review Set Temp era ture Temp orary Program Ove rri de Per manent Hold (Vaca tion) Mode

Eff icient R ecovery Mo de (ERM™) Com pressor Pr otec tion Hig h Temper ature Sa fety Sw itch Cha nging Fahren heit ( ˚F) t o Celsiu s (˚C) Low B attery Det ection a nd Replaceme nt

Rep lac ing t he Back- up Ba tte ries

Res etting T h ermosta t Mul ti-Colo red LED In dicator s

TR OUBL ESH OOTI NG WI RING DI AGRA MS

4 5

7 8

5.1

3.1

3.2

5.2

5.3

5.4

6.1

6.2

6.3

6.4

6.5

6.6

6.7

6.8

6.9

6.10

5.3.1

5.3.2

5.3.3

5.4.1

5.4.2

5.4.3

6.8.1

FEATUR ES

SPECI FICATI ONS

• Contemporary styling with large display

• 7 Day Programming Flexibility

• AC Powered with Battery Back-up (2 AA Alkaline batteries included)

• Relay Outputs for Maximum Compatibility

• Easy Access Front Battery Door

• Pre-programmed for quick installation

• Meets Title 24 and Energy Star

(Energy Saving Guidelines)

• Vacation "HOLD" Mode

• Compressor Short Cycle Protection

• Adjustable 1st & 2nd Stage Temperature Differentials

• Residual Cooling Fan Delay

• Efficient Recovery Mode (ERM™)

• Low battery Indication

• Multi-colored LED Status Indicators

• Quick Wiring Terminal Block

• High Temperature Safety Switch

INSTAL LATION

3.1

Replacing Existing Thermostat

Always turn off power to the air conditioning or heating system prior to removing existing

thermostat.

Remove the cover of your old thermostat and locate the wire terminals. Do not remove wires from terminals yet.

Using small pieces of masking tape label wires prior to removal from terminals. Use the chart below to determine the new terminal designations for your new thermostat.

• Electrical Rating: 24 Volt AC (18-30 Volt AC)

2 amp maximum load per terminal 4 amp total maximum load (all terminals)

• Control Range: 45˚ - 90˚ F (7˚ - 32˚ C)

• Accuracy: +/- 1˚ F (+/- .5˚ C)

• AC Power: 18-30 Volt AC

• DC Back-Up Power: 3.0 Volt DC (2 AA Alkaline batteries included)

• Compatibility: Multi-stage heat pump systems with up to two stages of heating and two stages of cooling.

• Terminations: R, Y1, Y2, W2, E, G, O, B, L, C

Old Terminal from New Terminal for Existing Thermostat New Thermostat Terminal Description

R, V-VR or VR-R R 24 Volt AC Y, Y1 or M Y1 Stage 1 Cooling or Hea ting Y2 Y2 Stage 2 Cooling W1, W2 or W-U W2 Stage 2 Heating E E Emergency Heating G or F G Fan Control O or R O Reversing Valve (Cooling) B B ReversingValve (Heating) L or X L System Status LED C, X or B C 24 Volt AC, Transformer Common

INSTAL LATION

3.1

Replacing Existing Thermostat cont.

After labeling and removing all wires from terminals, unscrew the existing thermostat mounting base from wall. Make sure to secure wires to prevent them from slipping back into the hole in the wall.

NOTE: This thermostat is for use on low voltage 24 Volt AC multi-stage heat pump

systems with up to two stages of heating and two stages of cooling and requires a transformer common wire for proper installation. This thermostat is not for use on single stage heating or cooling systems.

Illustration of round and rectangular mechanical thermostat exploded views.

3.2

Installing Your New Thermostat

NOTE: If you are installing this thermostat in a new installation be sure to locate

the thermostat 4 to 5 feet above the floor in accordance with applicable building codes. Make sure to install the thermostat in a location that provides good airflow characteristics and avoid areas behind doors, near corners, air vents, direct sunlight or near any heat generating device. Installation in any of these areas could impact thermostat performance.

Always turn off power to the air conditioning or heating system prior to installing your new thermostat.

Place system switch on front of thermostat to OFF position.

Place fan control switch on front of thermostat to AUTO position.

Remove front of thermostat body from rear body by pressing release latch on bottom of front body.

Place the thermostat rear body (mounting plate) against wall in the desired thermostat location.

Guide thermostat wires through center hole in rear body. Continue to hold rear body against wall.

co nt .

Mark placement of mounting holes as appropriate and drill using a 3/16" drill bit.

Gently tap supplied plastic anchors into the holes in the wall.

Place the thermostat rear body (mounting plate) against the wall in the desired location making sure the mounting holes are aligned as appropriate and the thermostat wires are properly inserting through opening in middle of rear body.

10.

Fasten the rear body (mounting plate) to wall using supplied screws.

11.

Connect wires to quick wiring terminal block as appropriate using the new terminal designations. Refer to Wiring Diagram section of this manual if required for assistance.

12.

Make sure all of the wire connections are secure and are not touching any other terminal to prevent electrical shorts and potential damage to the thermostat.

13.

Attach front body of thermostat to rear body of thermostat being careful to align the terminal pins on the front body with the terminal block on the rear body.

14.

Open front thermostat door and open battery compartment door.

15.

Install two new "AA" alkaline batteries into battery compartment. Make sure to locate the positive (+) ends of the batteries and match them with the positive (+) terminals located in the battery compartment.

16.

Close battery compartment.

17.

Restore system power so you can test installation.

3.2

Installing Your New Thermostat cont.

TE ST IN G YOUR NE W T HE RM OS TAT

NOTE: Test your thermostat prior to programming any user settings. Pressing the

RESET button will erase any user entries for time of day, day of week, option settings and programming if previously programmed. This will return all user settings and return them to their default values. Remember, this will erase all programs entered by the user.

WARNING !

Read BEFORE Testing

• Do not select COOL mode of operation if the outside temperature is below 50˚ F (10˚ C). This could possibly damage the controlled cooling system & may cause personal injury.

• This thermostat includes an automatic compressor protection feature to avoid potential damage to the cooling system from short cycling. This thermostat automatically provides a 5-minute delay after turning off the cooling system output to protect the compressor. This protection is also present in the heat mode of operation on single stage heat pump systems to protect the compressor.

INSTAL LATION

co nt .

TE ST IN G YOUR NE W T HE RM OS TAT

1. Place the system switch in the HEAT position.

2. Press the button on the keypad until the setpoint temperature setting is a minimum of 3 degrees higher than the current room temperature. The heating system should start within several seconds.The fan may not turn on immediately due to the heating system built-in fan delay.

3. Place the system switch in the OFF position. The heating system should stop within several seconds.

4. Wait 5 minutes for the automatic compressor short cycle protection period to expire, or press the RESET button to bypass this feature for initial testing purposes. Pressing the RESET button will erase any user entries for time of day, day of week, option settings & programming if previously programmed.

5. Place the system switch in the COOL position.

6. Press the button on the keypad until the setpoint temperature is a minimum of 3 degrees lower than the current room temperature.

7. The cooling system should start within several seconds. Place the system switch in the OFF position. The cooling system should stop within 90 seconds (dependent on the setting of the Residual Cooling Fan Feature).

8. Place the fan switch in the ON position. The system blower should start.

9. Place the fan switch in the AUTO position. The system blower should stop.

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PROGR AMMIN G

5.1

Default Thermostat Settings

5.2

Setting Current Time of Day and Day of Week

When in normal operating mode, press DAY/TIME keypad button. LCD display will be cleared except for the time, am/pm indicator and the day of the week. The hour portion of the time will flash.

NOTE: It is important for you to set the current time of day (note AM/PM indicator in

display), and the current day of week correctly to avoid problems with program execution.

Function Status After Reset

Operation Mode Normal Operating Mode Temperature Hold Permanent and Temporary Hold Cleared Clock 12:00 pm, Monday Room Temperature 70˚ F (21.0˚ C), to be renewed within

5 seconds

Setpoint Temperature According to system switch:

62˚ F (17.0˚ C) for Heat, Emergency Heat and Off

85˚ F (29.0˚ C) for Cool Temperature Scale ˚F or ˚C dependent on switch setting Operating Program DAY program, Monday Low Battery Warning Off, to be renewed within 5 seconds AC Interrupted Warning Off, to be renewed within 5 seconds First Stage Differential 1˚ F (0.5˚ C) Second Stage Differential 2˚ F (1.0˚ C) Residual Cooling 60 Seconds Short Cycle Protection Timer Reset Efficient Recovery Mode Reset Output Relays Off

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PROGR AMMIN G

5.2

Setting Current Time of Day and Day of Week cont.

5.3

Setting Temperature Differential and Residual Cooling Fan Feature

Setting First Stage Differential

NOTE: The thermostat will return to normal operating mode automatically after 15

seconds if no key is pressed. It will also return to normal operating mode immediately if the RESUME button is pressed.

NOTE: The first and second stage differential settings are the same for both the

heating and cooling systems.

NOTE: If you do not desire to change the second stage differential "d2" setting you can

wait 15 seconds and the thermostat will automatically return to the normal operating mode. Otherwise, you can press RESUME button twice to skip the second stage differential setting and proceed to the residual cooling fan feature setting and refer to step 6 below. Pressing the RESUME button three times will skip the second stage differential setting and residual cooling fan feature setting and automatically return you to normal operating mode.

The default settings for the first and second stage differentials and residual cooling fan delay settings are compatible with most systems and applications.This is normally set at time of installation and usually does not require any modification under normal operating conditions. If you feel that the first or second stage of your system is turning on too often, or you wish to change the fan delay settings, simply follow the instructions below.

5.3.1

Setting Second Stage Differential

5.3.2

The default setting is 1˚ F (0.5˚ C). The room temperature must change 1˚ F (0.5˚ C) from the setpoint temperature before the thermostat will initiate the system in heating or cooling.

In normal operating mode, press & hold RESUME button for 4 seconds. LCD display will show

"d1 x˚", where "x" equals the ˚F / ˚C differential setting. This is the current first stage differential setting.

The default setting is 2˚ F (1.0˚ C). This means that the room temperature must change 2˚ F (1.0˚ C) in addition to the first stage differential setting before the thermostat will initiate the system in heating or cooling.

Press the or buttons to set the first stage differential to your desired setting of 1˚, 2˚,

or 3˚ F (0.5˚, 1.0˚, or 1.5˚ C).

Press the or buttons to set the current hour.

Press DAY/TIME button again, the minute portion of the time will flash.

Press the or buttons to set the current minute.

Press DAY/TIME button again, the day of the week indicator will flash.

Press the or buttons to set the current day of the week.

Press the or buttons to set the second stage differential to your desired setting of 2˚, 3˚, 4˚, 5˚, or 6˚ F (1.0˚, 1.5˚, 2.0˚,2.5˚, or 3.0˚ C).

PROGR AMMIN G co nt .

5.3

Setting Temperature Differential and Residual Cooling Fan Feature cont..

NOTE: To erase all entered programs, current time of day, day of week and other user

settings, gently press RESET button using a paper clip or a small pencil tip. This will return all Thermostat settings to their default values. Remember, this will erase all programs entered by the user.

The default setting is 60 seconds. During the COOL mode of normal operation the fan will stay on for 60 seconds after the cooling system has satisfied the setpoint temperature and has turned off the compressor. This allows the system to provide higher efficiency during cooling operation.

Setting Second Stage Differential cont..

5.3.2

Setting Residual Cooling Fan Feature

5.3.3

Press RESUME button again and the LCD display will show "d2 x˚", where "x" equals the ˚F / ˚C

differential setting. This is the current second stage differential setting.

Press the or buttons to set the residual cooling fan delay to

your desired setting of 0 (disabled), 30, 60, or 90 seconds.

Press RESUME button again to return to normal operating mode or

wait 15 seconds and the thermostat will automatically return to normal operating mode.

Press RESUME button again and the LCD display will show "FAN xx", where "xx" equals the fan delay time in seconds during the cooling mode of operation.

+ 7 hidden pages

Bryant 5200 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual