HOMEABOUT USPRODUCTSTRAININGNEWS & EVENTSSUPPORT & RESOURCESCONTACT USHELPVIEW QUOTE
Product SearchBuildingsHomesApplications & DownloadsCross ReferenceProduct Selection Tool
Thermostats
Whole House Air Quality
HVAC Zoning
Residential Combustion
EnviraCOM Communications
Water Control
>Hydronic Heating
>Water Flow Controls
>Water Quality
Training Materials & Product Literature


Loading ...
Environmental & Combustion Controls
AQ2554P2X
Aquatrol Zoning Panel

Locate Distributors Product Specifications   Literature and Documents
Overview
The AQ255 and AQ257 family of AQUATROL Expansion Zoning panels work with AQ2000 Boiler Control Panels and AQ1000 Communicating Thermostats to control up to 4 space heating zones (or 8, for the AQ2558P2X Panel). Can be combined with additional expansion zoning panels and an AQ2000 control panel for a total of 16 space heating zones.

Loading ...
Features

• AQ255 for zoning with pumps or zone valves without end switches.
• Auto test function to test zones at system start up. It allows for operator controlled testing of zones; includes pause/restart capability.
• LED lights for visual diagnostic of zone operation.
• Allows zoning with either "Normally Open" or "Normally Closed" zone valves.
• Adjacent zoning panels can operate different zone equipment - one panel may control 4 pumps while another may control 4 zone valves.
• Easily switch from zone valves to pumps with same zoning module - just flip one DIP switch. Ensure correct voltage is applied to all zone equipment on a panel (120 Vac for pumps, 24 Vac for valves)
• R-C transformer and B-B data bus terminal connections (network communication) for easy expansion.
• Zones can be set to energize a group pump via Aux Out dry contacts on main control panel (AQ250, AQ25A, AQ251, AQ252) or expansion control panel (AQ254).
• Zone synchronization through Zone of Greatest Demand control.
• 38 VA Transformer with self resetting electronic fuse.
Product Specifications  Back To Top
Application Zoning control for hydronic zoning system
Thermostat Compatibility AQ1000 Series 2-wire communicating thermostats
User Interface (Setting, Programming) DIP Switches
Number of Communicating Zones Controlled 4
R-C Input (on Control and Zoning Modules) 24 Vac Class II (input on Control and Zoning Modules)
B-B Communication Bus Terminals Low voltage, Class II, 2-wire polarity-insensitive, digital communicating link to other Control or Zoning modules.
Zone Module Thermostat input Low voltage, Class II, 2-wire polarity-insensitive, digital communicating with power link to AQ1000 series thermostat.
Zone Output Contact Rating 120 Vac/250 Vac, 5A, 1/3 HP
Control and Zoning Panel Temperature Rating (F) 32 F to 130 F
Control and Zoning Panel Temperature Rating (C) 0 C to 55 C
Operating Humidity Range (% RH) 5 to 90% RH, non-condensing
Dimensions (in.) 9 1/2 in wide x 8 in. high x 3 3/8 in. deep
Dimensions (mm) 24 cm wide x 20.3 cm high x 8.5 cm deep
Weight (kg) 1 kg
Weight (lb) 2.1 lbs
Tradeline Value Tradeline
Type of Zoning Devices Controlled Zone pumps or 2-wire valves (line voltage)
Electrical Connections (Line Voltage) Wire-clamp screw terminals, Maximum 2 x 14 AWG each on line voltage terminals
Replacement Parts AQ1554P2 4-zone pump expansion module
Approvals, Canadian Standards Association Certified, File No. LR76030

Literature and other Resources Download Back To Top
Installation Job Record - (AQ2554P2X Expansion Zoning Panel for 4 Pumps)
Installation Job Record - (AQ2554V2 Expansion Zoning Panel for 4 Valves)
Installation Job Record - (AQ2558P2X Expansion Zoning Panel for 8 Pumps)
Product Data - (AQ255 AQ2000 Series Expansion Zoning Panels)
CD ROM - (AQ2554P2X AQ2000 Product Selection Tool CD)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_BW - Web Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_BW - Print Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_BW - Web Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_BW - Print Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_Color - Web Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_Color - Print Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_Color - Web Quality Image)
Aquatrol Zoning Panel for 8 Zone Pumps Main(Photo_Color - Print Quality Image)
Zoning Panel for 8 Pumps Main(Photo_BW - Web Quality Image)
Zoning Panel for 8 Pumps Main(Photo_BW - Print Quality Image)
Zoning Panel for 8 Pumps Main(Photo_BW - Web Quality Image)
Zoning Panel for 8 Pumps Main(Photo_BW - Print Quality Image)
Zoning Panel for 8 Pumps Main(Photo_Color - Web Quality Image)
Zoning Panel for 8 Pumps Main(Photo_Color - Print Quality Image)
Zoning Panel for 8 Pumps Main(Photo_Color - Web Quality Image)
Zoning Panel for 8 Pumps Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Pumps Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Pumps Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Pumps Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Pumps Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Pumps Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Pumps Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Pumps Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Pumps Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_BW - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Print Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Web Quality Image)
Zoning Panel for 4 Valves Main(Photo_Color - Print Quality Image)
Download

Welcome

Login to My Account 
New User Registration

Find Quote