Specifications
46
47
Aquatrol Control Panels - Single and Multi-Zone Systems
Model Type Applications Energy-Savings Features
Equipment Protection
Features
Hot Water Management Easy Installation Easy Troubleshooting
Additional
Features
Flexible Customization Features
Features Available With
Communicating Thermostats
Warranty
Programmable
Expandable up to 64 zones by
using AQ254 panels
Number of reset temperatures
controlled
Direct control of modulating/
condensing boilers (0-10Vdc)
Zone Synchronization
Boiler Post Purge
Temperature adjustment using
indoor feedback (load adaptive
reset) or indoor/outdoor
feedback (outdoor reset)
2
Freeze Protection
Pump/Valve Exercise
Integral Domestic Hot Water
Management
Domestic Hot Water Priority
(override) protection
Separate setpoint targets for
boiler maximum and DHW
DHW vacancy setpoints
Heat Demand Priority and
Priority Override
Automated test feature for
quick start-up
Automated purge for quick
start-up
Edit all zone settings at once
from central control panel
2
Test feature for simple
troubleshooting
Data logging of relay activity
(useful for property managers)
Daylight Saving Time
auto-changeover
3
Coordinate 1 zone of A/C with
multiple zones of cooling
when used with an AQ1000TP2
thermostat
Option to use Return Sensor as
DHW sensor
Optional Auxiliary Out (low
voltage) closure on DHW call
Optional Auxiliary Out (line
voltage) closure on DHW call
Optional Auxiliary Out (line
voltage) closure on Heat call
Editing zone settings from
control panel
Central set-back schedules
Outdoor Temperature displayed
on all thermostats
Zone by zone freeze protection
2 Year Warranty
Multi-Zone Controls
AQ252 Reset & Mixing Injection
AQ25242B Pumps or 2-Wire Valves Y • 2
•
•
Adjustable
length
• • • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ25244B 4-Wire Valves Y • 2
•
•
Adjustable
length
• • • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ251 Reset
AQ25142B Pumps or 2-Wire Valves Y • 1
•
•
Adjustable
length
• • • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ25144B 4-Wire Valves Y • 1
•
•
Adjustable
length
• • • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ25A Relay “Plus”
AQ25A42B Pumps or 2-Wire Valves Y •
•
•
Adjustable
length
• • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ25A44B 4-Wire Valves Y •
•
•
Fixed
length
• • • • • • • • • • • • • • • • •
•
1
•
1
•
1
•
1
•
AQ250 Relay
AQ25042B Pumps or 2-Wire Valves • •
Fixed
length
• • • • • •
•
1
•
1
•
AQ25044B 4-Wire Valves • •
Adjustable
length
• • • • • •
•
1
•
1
•
Single Zone Controls
AQ251 Reset AQ25110B 1-Zone Reset Pumps or Valves Y •
•
• • • • • • • • • • • • • • • •
Aquatrol Expansion Panels
Model Description Expansion Control Functions
Energy-Sav-
ings Features
Expansion Zoning Panel
Features
Warranty
Adds an additional
reset water
temperature
to any main control
panel
Mixed loop
temperature
controlled by
variable speed
injection pump or
motorized mixing
valve
Extends capacity of
network by 16 zones
for each expansion
control panel
installed
Zone
Synchronization
Number of Zones
38 VA Transformer
Included
Auto-test function
checks connected
zones at system
start-up
User interface
2-Year Warranty
Add-A-Temp Expansion Control Panel
AQ254 Add-A-Temp Expansion Control
Panel
AQ25400B
Use with AQ255 or AQ257 Expansion
Zoning Panels
• • •
•
LCD •
Expansion Zoning Panels – to expand an Aquatrol Hydronic Control panel (250,25A,251 or 252 series)
AQ255 Expansion Zoning Panels
for pumps
AQ25582B 8 Zones of Pumps 8 • LEDs •
AQ25542B 4 Zones of Pumps 4 • LEDs •
AQ25742B 4 Zones of 2-Wire Zone Valves 4 • • LEDs •
AQ257 Expansion Zoning Panel
for zone valves
AQ25744B 4-Zones of 4-Wire Zone Valves 4 • • LEDs •
Aquatrol Communicating Thermostats
Model Schedule Options User Interface Application Features and Functions Warranty
Number of Unique
Programs Per Day
Zone settings can be
programmed from
main AQ control panel
Indoor and Outdoor
temperature displayed
Date and Time
displayed
Soft Keys
Easy-to-read backlit
display
Controls Zone Heating
and
1 A/C Unit
Controls Heat Only
Retains settings after
extended power loss
Min/Max setpoint
and vacancy settings
for air and/or floor
temperatures from
AQ panel
Lock-Out of individual
zone thermostats from
main AQ control panel
Zone by zone freeze
protection
Compatible with
AQ12C20 floor sensor
for in-floor heating
2-wire polarity
insensitive installation
2-Year Warranty
Programmable Communicating 7-day
Thermostat
AQ1000TP2 4 • • •
•
• • • • • • • • •
Non-Programmable Communicating
Thermostat
AQ1000TN2 2 • •
•
• • • • • • • • •
1
Available Only with Communication Thermostats
2
Only with AQ Thermostats
3
OnlywithTP2Thermostatswithexiblecustomizationfeatures
Hydronic Boiler & Zoning Control Selection Guide
Replacement Modules and Enclosures
Model Description Warranty
Unique Programs
Per Day
2 Year Warranty
Transformer Module
Transformer Module AQ10X38
Adds 38 VA Power,
Use with AQ Enclosures
•
Boiler Control Modules
Replacement for AQ254 AQ15400B Add-a-Temp •
Replacement for AQ252 AQ15200B Reset & Mixing Injection •
Replacement for AQ251 AQ15100B Reset •
Replacement for AQ25A AQ15A00B Relay "Plus" •
Replacement for AQ250 AQ15000B Relay •
Zoning Module
Replacement for Pumps/2-Wire Zone
Valves
AQ15540B
Compatible with both communicating
and
non-communicating electronic
thermostats
•
Replacement for 4-Wire Zone Valves AQ15740B
Enclosures
Small (10 DIN width) AQ11D10
Use as an enclosure for additional
transformers, or to hide wiring.
Includes integral DIN mounting rail.
•Medium (15 DIN width) AQ11D15
Large (20 DIN width) AQ11D20
Sensors
Model Features and Functions
Jacketing length
(in feet)
Can be connected
up to 500 feet from
control
Includes mounting
bracket device
Outdoor Sensor AQ12C10 10 • •
Supply/Return Sensor AQ12C11 10 • •
Slab/Floor Sensor AQ12C20 10 •
EASY SELECTION
Intuitive selection tool lets you answer just a few simple
questions and gives you the exact Bill of Materials and wiring
configuration for the job (Form #63-9699).
•OrderCDROMonlineatwww.literature.honeywell.com