TM
Builder Series
Non-Programmable Thermostats
MODEL
1005
Heat Only or Cool Only Thermostat
1
Specifications
• Electrical Rating: 24 Volt AC (18-30 Volt AC)
1 amp maximum load per terminal
2 amp total maximum load (all terminals)
• Control Range: 45˚ - 90˚ F (7˚ - 32˚ C)
• Accuracy: +/- 1˚ F (+/- .5˚ C)
• DC Power: 3.0 Volt DC (2 AA Alkaline batteries included)
• Compatibility with low voltage single stage gas, oil or electric heating or cooling
systems. This thermostat can also be used on 250mv to 750mv millivolt heating
only systems.
• Terminations: R, W/Y, G
2
Installation
Before Installing, Programming or Operating,
PLEASE READ ALL INSTRUCTIONS
Specifications
1
2
Installation
3
Testing Your New Thermostat
4
Programming User Settings
5
Temperature Adjustment
6
Additional Operation
Features
7
Battery Replacement
8
Troubleshooting
9
Wiring Diagrams
WARNING
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 single stage gas,
•
oil or electric heating or cooling systems. This thermostat can also be used on
250mv to 750mv millivolt heating only systems.
• Do not use this thermostat on applications with voltages above 30 Volts AC.
• This thermostat requires two (2) properly installed "AA" alkaline batteries to
provide power for the thermostat to properly control the system operation.
The system must have 24 Volt AC power present for proper system operation and control.
•
• 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 operate compressor 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.
Replacing Existing Thermostat
1.
Always turn off power to the air conditioning or heating system prior to removing existing
thermostat.
2.
Remove the cover of your old thermostat and locate the wire terminals. Do not remove
wires from terminals until step 4.
3.
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.
Old Terminal from New Terminal for
Existing Thermostat New Thermostat Terminal Description
V, Rc, M, 4, Rh or R R Cooling or Heating Transformer
Y, H, W or 4 W/Y Heating or Cooling
G or F G Fan Control
4.
After labeling and removing all wires from terminals, unscrew the existing thermostat
sub-base from wall. Make sure to secure wires to prevent them from slipping
back into the hole in the wall.
NOTE: This thermostat is designed for use with a 24 Volt-AC low voltage
single-stage gas, oil or electric heating or cooling systems. This thermostat can also
be used on 250mv to 750mv millivolt heating only systems. Do not use this
thermostat on applications with voltages above 30 Volts AC.
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.
1.
Always turn off power to the air conditioning or heating system prior to installing your
new thermostat.
2.
Place system switch on front of thermostat to OFF position.
3.
Place fan control switch on front of thermostat to AUTO position.
4.
Remove front of thermostat body from sub-base by pressing release latch on bottom
of front body.
5.
Place the thermostat sub-base against wall in the desired thermostat location.
6.
Guide thermostat wires through center hole in sub-base. Continue to hold sub-base
against wall.
7.
Mark placement of mounting holes as appropriate and drill using a 3/16" drill bit.
8.
Gently tap supplied plastic anchors into the holes in the wall.
9.
Place the thermostat sub-base 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 sub-base.
1
2
Installation
co n t.
Installing Your New Thermostat cont.
10.
Fasten the sub-base 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.
Turn the front thermostat body over, exposing the rear view of the circuit board.
14.
Locate the internal HEAT/COOL switch on the circuit board. This switch configures for
heating (HEAT) systems or cooling (COOL) systems.
15.
Using your fingers, gently flip the switch towards HEAT or COOL selection that indicates
the system the thermostat will control.
16.
Locate the internal fan option switch, HG (Gas) / HE (Elec) on the circuit board. This
switch controls the heating system fan delay. Select gas for gas or oil fired systems.
This will allow the furnace to run for a few seconds before initiating the fan. Select
electric for systems with electric furnace elements that require the fan to come
on immediately.
17.
Using your fingers, gently flip the switch towards the HG (Gas) or HE (Elec) selection
that indicates the low voltage heating system the thermostat will control.
18.
Locate the internal ˚F/˚C switch on the circuit board.
19.
Using your fingers, gently flip the switch towards the preferred temperature ˚F/˚C scale.
20.
Attach front body of thermostat to sub-base of thermostat being careful to align the
terminal pins on the front body with the terminal block on the sub-base.
21.
Open front thermostat door and open battery compartment door.
22.
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.
23.
Close battery compartment.
24.
Restore system power so you can test installation.
3
Testing Your New Thermostat
5. The cooling system should start within several seconds. Place the system switch in the OFF
position. The cooling system should stop within a few seconds.
6. Place the fan switch in the ON position. The system blower should start.
7. Place the fan switch in the AUTO position. The system blower should stop.
4
Programming User Settings
co n t.
Default Thermostat Settings
Function Status After Reset
Operation Mode Normal Operating Mode
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 or Off
85˚ F (29.0˚ C) for Cool
Temperature Scale ˚F or ˚C dependent on switch setting
Low Battery Warning Off, to be renewed within 5 seconds
Temperature Differential 0.5˚ F (0.25˚ C)
Short Cycle Protection Timer Reset
Output Relays Off
Setting Temperature Differential
The default settings for the temperature differential is compatible with most systems and
applications. The temperature differential is normally set at time of installation and usually does
not require any modification under normal operating conditions. If you feel that your system is
turning on too often, simply follow the instructions below.
NOTE: If you installed the batteries prior to accomplishing steps 14 thru 19 then you
will need to reset the thermostat to register your thermostat switch configurations prior to
programming any user settings. Gently press the RESET button on the front of the
thermostat using a paperclip or a small pencil tip.
3
Testing Your New Thermostat
WARN I N G!
• 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 operate compressor 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.
Read BEFORE Testing
NOTE: Test your thermostat prior to programming any user settings. Pressing the
RESET button will erase any user entries previously programmed. This will erase all
user settings and return them to their default values.
1. Place the system switch in the ON position.
2. For heat only thermostats 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 on normal single stage heating or cooling systems.
4. For cool only thermostats press the button on the keypad until the setpoint temperature is a
minimum of 3 degrees lower than the current room temperature.
2 3
NOTE: The temperature differential settings are the same for both the heating and
cooling systems.
The default setting is 0.5˚ F (0.25˚ C). The room temperature must change 0.5˚ F (0.25˚ C) from
the setpoint temperature before the thermostat will initiate the system in heating or cooling.
1.
In normal operating mode, press and hold
both the and buttons at the same time
for 4 seconds. LCD display will show "SET
D1 x˚", where "x" equals the ˚F / ˚C
differential setting. This is the current
temperature differential setting.
2.
Press the or buttons to set the temperature differential to your desired setting of .5˚, 1˚,
or 2˚ F (2˚, .5˚ or 1˚ C).
NOTE: Once you have finished setting the temperature differential you can
wait 5 seconds and the thermostat will automatically return to the normal
operating mode. Otherwise, you can press both the and buttons at the
same time again to return you to normal operating mode.
NOTE: To erase all user program settings, gently press RESET button using
a paperclip or a small pencil tip. This will return all thermostat settings to their
default values.
5
Temperature Adjustment
Review Set Temperature
1.
Press and hold button. The current set point
temperature will be displayed in place of the
current room temperature, and the indicator SET
will be displayed.
2.
The display will return to normal operating mode
when the button is released. The SET indicator
will turn off indicating that the current temperature
shown in the display is the room temperature.
Continuing to hold the button for 3 seconds or longer will
allow the user to change the current set point temperature
(See Changing Set Temperature).
Changing Set Temperature
1.
Press and hold button for 3 seconds.
The entire display will flash once and the
SET
indicator will be flashing. Release
the button and press the or button
again as desired to adjust the set temperature.
2.
The display will return to normal operating
mode after 5 seconds.
3.
The SET indicator will turn off in the display
indicating that the current temperature shown
in the display is the room temperature.
6
Additional Operation Features
Low Temperature "Freeze" Protection
While the thermostat is in the HEAT mode of operation on heating applications, the
thermostat will mechanically initiate a call for heat if the room temperature drops to less
than 41˚F (5˚ C). The system selector switch must be in the ON position for this feature to be
active. This feature will allow the thermostat to initiate a call for heat to provide a minimum
amount of heat, even if the batteries are dead or missing. Call a Professional service
technician immediately to verify proper system operation. This feature is only active on
heating applications.
6
Additional Operation Features
co n t.
Low Battery Detection
This thermostat requires two (2) properly installed "AA" alkaline batteries to provide power
for the thermostat to properly control the system operation. The system must have 24 Volt AC
power present for proper system operation and control.
This thermostat is equipped with a low battery detection feature that constantly monitors the
batteries during normal operating mode to
determine whether they have sufficient power
to provide proper operation.
When this feature determines that the battery
status is low, a low battery indicator will appear
in the display. It is recommended that the
batteries be replaced immediately to maintain
system operation and program settings.
Resetting Thermostat
The Reset feature allows the user to completely reset the thermostat to register new manual
switch settings and return to factory set software settings.
press RESET button using a paper clip or a small pencil tip.
settings to their default values and register all new manual switch settings for proper operation.
Status Indicators
HEAT: The word “HEAT” will appear in the
display when the heating system is running.
COOL: The word “COOL” will appear in the
display when the cooling system is running.
7
Battery Replacement
1. Open front cover and locate the battery compartment door.
Gently remove the two "AA" alkaline batteries located in the battery compartment.
2.
3. Install two new "AA" alkaline batteries into battery compartment. Make sure to
match the positive (+) ends of the batteries with the positive (+) terminals
located in the battery compartment.
4. Close battery compartment. The low battery indicator should not appear
in the display.
To erase all entered settings, gently
This will return all Thermostat
COOL
Compressor Protection Feature
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.
NOTE: The installer can reset the thermostat and bypass the compressor protection
feature by pressing the RESET button. This will erase all user program settings and
should only be used during installation for testing purposes or to reset a thermostat to
regain normal operation. This will return all Thermostat settings to their default values.
4
5
8
Troubleshooting
8
Troubleshooting
co n t.
SYMPTOM POTENTIAL SOLUTION
Thermostat does not
turn on heating or
cooling system.
Thermostat turns
heating or cooling
system on too often or
not often enough.
Low battery indicator is
shown in thermostat
display.
OFF is shown in
thermostat display
and heating or cooling
system will not start.
Check to see if OFF is shown in display. This indicates that the
system is turned off at the thermostat. Move the system
selector switch to the ON position.
Compressor protection features may be in effect due to
compressor short cycle conditions. See Compressor Protection
Feature section for full explanation of this feature.
Heating or cooling system may be malfunctioning. Call a
professional service technician immediately to verify system
operation.
Increase or decrease temperature differential setting as
appropriate to provide the desired performance level. See
Setting Temperature Differential, section 4 of this manual.
Replace batteries immediately to maintain proper system
operation. See Battery Replacement, section 7 of this manual.
This indicates that the system is turned off at the thermostat.
Move the system selector switch to the ON position.
SYMPTOM POTENTIAL SOLUTION
HI is shown in the
thermostat display
where the room
temperature is
normally displayed.
LO is shown in the
thermostat display
where the room
temperature is
normally displayed.
Thermostat will not
allow me to program
a setpoint temperature
higher than 90˚ F (32˚ C).
The temperature sensed by the thermostat is higher than the
90˚ F (32˚ C) upper limit of the thermostats display range. The
display will return to normal after the sensed temperature
lowers within the 45˚ to 90˚ F (7˚ to 32˚ C) display range.
This condition could occur from the system being turned off
during an exceptionally warm period or upon installation when
the thermostat has been stored for a long period of time in a
warm vehicle or location prior to being installed. The
thermostat is equipped with a mechanical high temperature
safety switch that will turn off the thermostat should the
temperature exceed 99˚ F (37˚ C).
The temperature sensed by the thermostat is lower than the 45˚
F (7˚ C) lower limit of the thermostats display range. The display
will return to normal after the sensed temperature rises within
the 45˚ to 90˚ F (7˚ to 32˚ C) display range. If the temperature in
the controlled space seems to be normal, wait for the
thermostat to acclimate to the correct room temperature.
This condition could occur from the system being turned off
during a cold weather period or upon installation when the
thermostat has been stored for a long period of time in a cold
vehicle or location prior to being installed. The thermostat
should be allowed to warm up prior to installation to allow
proper heating control once installed.
This is above the normal thermostat temperature setting range
of 45˚ to 90˚ F (7˚ to 32˚ C).
Thermostat display
is blank.
It is possible that the batteries are drained and not providing
power for the thermostat to control the system. Replace
batteries immediately to maintain proper system operation.
See Low Battery Detection, section 6 of this manual. If you
replace the batteries and the display does not appear, call a
professional service technician to verify thermostat and
system performance.
6 7
Thermostat will not
allow me to program
a setpoint temperature
lower than 45˚ F (7˚ C).
Fan continues to run all
the time whether the
system is on or off.
The room is too warm
or too cold.
This is below the normal thermostat temperature setting range
of 45˚ to 90˚ F (7˚ to 32˚ C).
Check that the fan control switch is in the AUTO position. This
will allow the fan to run only when the heating or cooling
system is turned on and running.
Check thermostat wiring to make sure that the fan control
wiring is connected to the correct terminals on the wiring
terminal block. See Installation and Wiring Diagrams sections
of this manual.
See Review Set Temperature, section 5 of this manual to verify
the current setpoint and make any modifications that are
necessary.
9
Wiring Diagrams
Typical 2-Wire 24 Volt AC or 250mV - 750mV Millivolt Heating Systems
R GW/Y
TM
Hot Side
Transformer
Typical 3-Wire Heating System or Cooling System with Fan Control
Hot Side
Transformer
Heat
Control
24 Volt AC
Transformer
or Thermopile
120
Volt AC
R GW/Y
Heat or Cool
Control
24 Volt AC
Transformer
120
Volt AC
Fan
Control
YEAR
LIMITED
WARRANTY
5
Store this
booklet for
future reference
Braeburn Systems LLC warrants each new Braeburn thermostat against any defects that are
due to faulty material or workmanship for a period of five years after the original date of
purchase by a professional service technician. This warranty and our liability does not apply to
batteries, nor does it include damage to merchandise or the thermostat resulting from
accident, alteration, neglect, misuse, improper installation or any other failure to follow
Braeburn installation and operating instructions.
Braeburn Systems LLC agrees to repair or replace at its option any Braeburn thermostat
under warranty provided it is returned postage prepaid to our warranty facility in a padded
carton within the warranty period, with proof of the original date of purchase and a brief
description of the malfunction. This limited warranty does not include the cost of removal or
re-installation.
This warranty gives you specific legal rights and you may also have other rights that vary from
state to state or province to province. Answers to any questions regarding our limited
warranty may be obtained by writing our corporate offices.
WARRANTY FACILITY: Braeburn Systems LLC
Attn: Warranty Department
2215 Cornell Avenue
Montgomery, IL 60538
8
TM
Braeburn Systems LLC
2215 Cornell Avenue • Montgomery, IL 60538
Technical Assistance: www.braeburnonline.com
Call us toll-free: 866-268-5599 (U.S.)
630-844-1968 (Outside the U.S.)
©2010 Braeburn Systems LLC • U.S. Patent D527,658; D530,633; 7,438,469 and
other patents pending. All Rights Reserved. 1005-100-005
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