Honeywell AQ255 Series Product Data

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Honeywell AQ255 Series Product Data Manual pdf 2 page image

AQ255 AND AQ257 SERIES EXPANSION ZONING PANELS69-1981—06 2ORDERING INFORMATIONWhen purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to theTRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further information,or would like to comment on our products or services, please write or phone:1. Your local Honeywell Environmental and Combustion Controls Sales Office (check white pages of your phone directory).2. Honeywell Customer Care1885 Douglas Drive NorthMinneapolis, Minnesota 55422-43863. http://customer.honeywell.com or http://customer.honeywell.caInternational Sales and Service Offices in all principal cities of the world. Manufacturing in Belgium, Canada, China, CzechRepublic, Germany, Hungary, Italy, Mexico, Netherlands, United Kingdom, and United States.SPECIFICATIONSThe AQ2000 Series Expansion Zoning Panels are listed inTable 1.Table 1. AQ2000 Series Expansion Zoning Panels.Application: Controls zoning operations for hydronic zoningsystems.Power and Electrical Ratings:Power Supply: 120 Vac / 60HzB–B Communication Bus Terminals: Low voltage,Class II, 2-wire polarity-insensitive, digital communicat-ing link to other Control or Zoning modulesZone Pump Output Rating: 120 Vac, 5A, 1/3 HPZone Valve Output Rating: 24 Vac, 0.5A, 12VAElectrical Connections (Line Voltage): Wire-clampscrew terminals; maximum 2 x 14 AWG each on linevoltage terminalsEnvironmental Ratings:Temperature Rating: 32°F to 130°F (0°C to 55°C)Operating Humidity Range (% RH): 5 to 90% RH,non-condensingTemperature Ratings:Sensor Temperature Rating: -58°F to 230°F (-50°Cto 110°C)Inputs/Outputs:R–C Input: 24 Vac Class IIR–C Output (on transformer; AQ25742B andAQ25744B only): 38 VA, 24 Vac Class IIThermostat Compatibility: Digital non-communicatingthermostats and/or AQ1000 Series 2-wire communicatingthermostatsDimensions (HxWxD): 8.0 x 9.4 x 3.3 in. (20.3 x 23.8 x8.5 cm) approximateWeight: 3.9 lb. (1.8 kg)Approvals: Canadian Standards Association: Certified, FileNo. LR760301 INSTALLATIONPREPARATIONNOTES: Throughout these instructions, the followingterminology conventions are used:— AQ155 refers to the AQ15540B Zoning Module.— AQ157 refers to the AQ15740B Zoning Module.— AQ255 refers to all of the AQ25542B, AQ25582B andAQ25742B Expansion Zoning Panels.— AQ257 refers to the AQ25744B Expansion ZoningPanel. Where there are specific instructions or detailsrelating to the -42B, -82B, or -44B Expansion ZoningPanels, the full model number is used(e.g., AQ25744B).— AQ2000 Series Control Panel is used when the infor-mation applies to any of the AQ2000 Series BoilerControl Panels, including AQ25A, AQ250, AQ251,AQ252, etc.— Control Module refers to the component within theAQ2000 Series Control Panel that performs themaster control operations.— Control Panel refers to an assembled product, con-sisting of a transformer, Control Module and (if appli-cable) a Zoning Module, all contained within anAQ2000 panel enclosure.— Expansion Zoning Panel refers to an assembledproduct, consisting of a Zoning Module and (if applica-ble) a transformer, contained within an AQ2000 panelenclosure.— Zoning Module refers to the component within theAQ2000 Series Control Panel that controls zoningoperations. Zoning Modules are available in either4-zone or 8-zone configurations.ExpansionZoning PanelZoningModule# of ZoningModulesTransformerincludedAQ25542B AQ15540B 1 NoAQ25582B AQ15540B 2 NoAQ25742B AQ15540B 1 YesAQ25744B AQ15740B 1 Yes