Honeywell AQ1000TP2 User Manual
7-day Programmable Hydronic Thermostat
AQ1000TP2
OWNER’S GUIDE
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IMPORTANT
This thermostat is to be used with an AQ2000 Series hydronic control panel.
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© 6-08 Honeywell International Inc. All rights reserved.
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Table of contents
User’s section
About your new thermostat........................................................................................................................ 1
Overview of display and controls................................................................................................................ 2
Powering up and setting the temperat ur e ........................... ... ................................ .. ... ............................... 3
Setting the thermostat Hold/Run mode...................................................................................................... 4
Setting the system Heat/Cool mode........................................................................................................... 5
Setting the fan On/Auto mode.................................................................................................................... 6
Setting the clock and date.......................................................................................................................... 7
Default schedule...................................................................................... ................................................... 9
New schedule........................................................................................................................................... 10
Modifying the schedule..............................................................................................................................11
User’s configuration menu ....................................................................................................................... 14
Alert messages............. ... ............................... ... ... .. ................................ .. ... ............................................. 17
Installer’s section
Installation ................................................................................................................................................ 18
Configuration switches ...................... ... .................................. .................................................................. 19
Installer’s configuration menu............................ ... .. ................................ .. ... ............................................. 20
Appendix
Technical specifications........................ ... ................................................................................................. 23
2-year limited warranty............................................................................................................................. 24
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About your new thermostat
Honeywell’s AQ1000TP2 is a programmable thermostat designed to be used with an AQ2000 Series
hydronic control panel to operate a hydronic system, a HVAC system or both. It displays both indoor and
outdoor temperatures and incorporates the following functions:
A/F/AF regulation modes: The thermostat can control the ambient air temperature (A), the floor temperature (F) or
System Heat/Cool modes: The thermostat can activate a heating system or a cooling system. The thermostat can
Fan On/Auto modes: When the thermostat is used to activate a fan, the latter can be placed in Auto or On
Programmable schedule: The thermostat can be programmed to use up to 4 periods per day. Each of the 28
Thermostat modes: The thermostat can be placed in any of the following modes (see page 4):
the ambient air temperature with floor temperature limits (AF) (see page 19).
also be placed in the off position when neither heating nor cooling is required (see
page 5).
mode (see page 6).
periods for the week can have its own start time and temperature setpoints (see page 9).
• In Hold mode, the setpoint must be set manually.
• In Run mode, the setpoint is adjusted according to the programmed schedule.
• The thermostat enters Temporary Hold mode when the setpoint is temporarily
overridden while in Run mode.
• When the Unoccupied mode is activated by the hydronic control panel, the
setpoint is set back by a predetermined temperature margin.
• When the Vacancy mode is activated by the hydronic control panel for further
energy savings during periods of extended vacancy, the setpoint will be set to a
lower value if the thermostat is in heat mode or to higher value in cool mode.
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Overview of display and controls
Day
Time
Indoor temperature
Outdoor temperature
Fan On/Auto mode
System Heat/Cool mode
Thermostat Hold/Run mode
Heating is on
Keypad is locked
Period
Menu button
Clear button
Fan button
System button
Hold/Run button
Cooling is on
Temperature (up)
and (down) buttons
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Powering up and setting the temperature
Powering up
The thermostat is powered through the AQ2000 hydronic con trol panel. It turns on when the zoning module is
energized.
At power-up, the message
configured for ALL-ZONES scheduling (see page 19). In this case, at first power-up, the thermostat will adopt
the schedule settings from the AQ2000 hydronic control panel*. All thermostats configured for ALL-ZONES
scheduling should have therefore the same schedule settings.
*
If the AQ2000 controller does not support ALL-ZONES scheduling
build), at first power-up the thermostat will initially retain its schedule settings. However, as soon as any
modification is made to any of the thermostats configured for ALL-ZONES scheduling, all the other thermostats
will adopt the schedule of that thermostat.
Setting the Temperature manually
The thermostat displays the actual (measured) temperature of the zone.
• To display the setpoint temperature, press the or button once. The setpoint will be displayed for
the next 5 seconds.
thermostat is maintaining the temperature at the heating setpoint or cooling setpoint respectively.
• To change the setpoint, press the or button until the desired temperature is displayed. To scroll
faster, press and hold the button.
NOTE: If the hydronic control panel has locked the thermostat’s keypad, appears on the screen. This
means the thermostat settings cannot be changed.
ALL ZONES SCHEDULE will flash for the first 15 seconds if the thermostat has been
(manufactured prior to V2 software
SET HEAT or SET COOL appears at the same time as the setpoint to indicate the
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Setting the thermostat Hold/Run mode
Select one of the following modes of operation:
Run mode
Place the thermostat in Run mode using the HOLD/RUN button. In this mode, the
setpoint is automatically adjusted according to the schedule (see page 9).
Hold Mode
Place the thermostat in Hold mode using the HOLD/RUN button. In this mode, any
modification to the temperature setpoint must be done manually.
Temporary hold mode
If you modify th e setpoint manua lly while t he thermostat i s in Run mode or Vacancy
mode, it will enter Temporary Hold mode. The Temporary Hold mode and the new
temporary setpoint will remain in effect until the end of the current period (if the
thermostat was in Run mode) or after 2 hours (if the thermostat was in Vacancy mode).
Unoccupied (Setback) Mode
The thermostat can be placed to Unoccupied mode from Hold mode only. When the
Unoccupied mode is activated by the hydronic control panel, the temperature
setpoint is lowered (in heat mode) or raised (in cool mode) by a setback margin. The
margin is set in the use r’s configur ation me nu (s ee p ag e 14 ). Th e th ermo st at ca nno t
be placed in Unoccupied mode if its setback margin is set to 0.
Vacancy Mode ()
When the Vacancy mode () is activated by the hydronic control panel the thermostat uses the Vacancy setpoint
temperature. This value is set in the installer’s configuration menu of the thermostat (see page 20) or the User Menu
of the programmable AQ2000 control panel.
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VACANCY
Setting the system Heat/Cool mode
Press the SYSTEM button to place the system in one of the following modes of operation:
Cool mode
The air cooling system is on.
Heat mode
The hydronic heating system is on.
Auto mode
The system is in automatic changeover mode. This means the thermostat switches between heating
mode and cooling mode to maintain the desi red temperature. Cooling starts when the temperatur e
rises and stays above the cooling setpoi nt for 15 minute s. Heati ng starts when the te mpera ture dro ps
and stays below the heating setpoint for 15 minutes.
NOTE: In Hold mode, where you enter only one setpoint, if you set the temperature when the thermostat is in
heat mode, it becomes the heating setpoint and the cooling setpoint is equal to the heating setpoint plus 2 °F
(1 °C). If you set the temperature when the thermostat is in cool mode, it becomes the cooling setpoint and
the heating setpoint is equal to the cooling setpoint minus 2 °F (1 °C).
Off
All cooling and heating are off.
A thermostat can activate heating and cooling at the same time when configured in
AF mode. This happens when heating is required to bring the floor above the
minimum floor limit and, at the same time, cooling is r equired as the ambient air
above the setpoint temperature. This can be prevented by raising the cooling
setpoint and/or lowering the minimum floor limit.
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System mode indicator
SYSTEM button
Setting the fan On/Auto mode
When the thermostat is used to operate a fan in an HVAC system, you can press the
FAN button to place the fan in one of the two following modes of operation:
On mode
The fan runs all the time.
Auto mode
The fan runs only during a call for heat or cool.
Fan mode indicator
FAN button
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Setting the clock and date
n Press the Menu button. o Press CLOCK.
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p Press the or button to
set the time (
hold the button to scroll faster.
Press
A). Press and
NEXT (B).
q Press the or button to
set the year (
B).
(
NOTE: If you do not press any button for a period of 60 seconds, the thermostat will automatically end the clock and
date programming after saving all modifications.
A). Press NEXT
r Press the or button to
set the month (
B).
(
A). Press NEXT
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s Press the or button to
set the day (
Menu button (
A). Press the
B) to exit.
Default schedule
When the thermostat is set to Run mode, it automatically adjusts its temperature setpoint
according to the programmed schedule. The schedule consists of 4 periods per day which
represents a typical week day. You can program the thermostat to skip the periods that do not
apply to your situation. For example, you can skip the Leave and Return periods for the
weekend as in the AQ1000TP2 thermostat’s default schedule (shown below).
Monday to Friday Saturday & Sunday
Period Start Time Heat setpoint* Cool setpoint* Start Time Heat setpoint* Cool setpoint*
WAKE 6:00
LEAVE 8:00
RETURN 6:00
SLEEP 10:00
* The thermostat uses the heating setpoint when it is in heating mode and the cooling setpoint when it is in cooling
mode.
AM 70 °F (21.0°C) 78 °F (25.5 °C) 6:00 AM 70 °F (21.0 °C) 78 °F (25.5 °C)
AM 62 °F (16.5 °C) 85 °F (29.5 °C) -- -- --
PM 70 °F (21.0 °C) 78 °F (25.5 °C) -- -- --
PM 62 °F (16.5 °C) 82 °F (28.0 °C) 10:00 PM 62 °F (16.5 °C) 82 °F (28.0 °C)
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New schedule
Yo u can prog ram up t o 4 per iods ( Wake, Leave, Return and Sleep) per day. To prog ram a per iod, you nee d t o
set the start time, the heating setpoint and the cooling se tpoint. You can have a different program every day.
NOTE: The heating setpoint is always at least 2 °F (1 °C) lower than the cooling setpoint. For example, if the
heating setpoint is at 77 °F (25 °C) and you lower the cooling setpoint to 78 °F (25.5 °C), the heating setpoint
will automatically be adjusted to 76 °F (24.5 °C).
MO TU WE TH FR SA SU
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WAKE
LEAVE
RETURN
SLEEP
Time
Heat
Cool
Time
Heat
Cool
Time
Heat
Cool
Time
Heat
Cool
Modifying the schedule
n Press the Menu button*. o Press SCHEDULE.
* If ALL ZONES SCHEDULE appears, any modifications made to the schedule on this thermostat will be applied to other
thermostats (see page 19).
** As soon as you select
applied to the displayed period for all 7 days. Afterwards, if you wish to modify the settings for a specific day, you can
then select
DAILY, select the day and make the modifications for that day.
ALL DAYS, the displayed settings (start time, heating setpoint and cooling setpoint) will be
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p Select ALL DAYS** (A) or press
the or button to select
B). Press NEXT (C).
the day (
q Press the or button
to select the period (
NEXT (B).
Press
* To skip a period, erase the settings for that period. For example, if you wish to use the Wake and Sleep
periods only (as programmed for the weekend in the default schedule), erase the Leave and Return periods.
NOTE: To erase the period’s
A).
settings*, press the Clear button (
once. Press Clear again to display
and select the period’s default
settings.
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r Press the or button to
A)
set the start time (
and hold the button to scroll
faster. Press
NEXT (B).
A). Press
s Press the or button to
set the heating setpoint (
NEXT (B).
Press
NOTE: If you do not press any button for a period of 60 seconds, the thermostat will automatically exit the
schedule programming after saving all modifications.
t Press the or button to
A).
set the cooling setpoint (
NEXT (B).
Press
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u If necessary, go back to step
A).
3 to set another day or step 4
to set another period. To exit,
press the Menu button.
User’s configuration menu
1. Press the Menu button for 3 seconds to access the
configuration menu. The first parameter is displayed.
2. To modify a parameter, press the or button.
3. To display the next parameter, press
4. To exit the menu, press the Menu button.
The parameters will appear in the order shown in the
following table. Parameter descriptions can be found on
page 15.
Parameter Default setting Options
Temperature display mode Automatic Aut omatic, °F, °C
Temperature setback 7 °F (4 °C) 0 to 16 °F (0 to 9 °C)
Permanent backlight Off On / Off
Time display format 12 hours 12 hours / 24 hours
Automatic Daylight savings time Of f On / Off
NEXT.
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