Taco 3 Zone Switching Relay With Priority
zone 3 12 34 zone 4 12 34 zone 5 12 34 zone 6 priority zone 2 wire zone valve (no end switch) must use jumper taco 3 wire zone valve 1 2 3 jumper 3 & 4 motor end switch 4 wire zone valve (power open, self closing) jumper 3 & 4 zvc 406-exp-4 six zone expandable zone valve control p o w e r in 2 4 a v a c n/o com n/c pump end switch zone 6 pump. zone thermostats and zone valves, each thermostat will be able to power up its own zone valve on a call for heat. AQUASTAT RELAY 24 VAC ZONE VALVES PRIORITY X X ZONE 4 PRIORITY OFF ON NOTE 2: When a circulator is used on the priority zone instead of a zone valve, jumper 3 and 4 of the priority zone. Price: $135. Select Options. Taco Radiant Heating 1-Zone Switching Relay at Lowe's. With 3 easy settings, the 0015e3 delivers performance, reliability and ease of installation that made the 00® famous. All switching relays are ul and csa listed, use standard ice cube replaceable relays and are compatible with conventional and programmable thermostats. Features: External Indicator Lights Priority Simplified Wiring Fully Enclosed Snap-Out Relays Compact Design Fuse Protected 100%. Read more: Taco SR501-EXP-4 , Expandable. Hilaire Supply Co. TACO ZONE CONTROLS WIRING GUIDE - taco-hvac. N/C Normally closed terminal of the priority zone relay. Navien PFMZ SmartZone 2 3 4 6 Zone Relay Switch NHB NCB NFC NFB boiler. , 1160 cranston street, cranston, ri 02920 / (401) 942-8000. WSDOT Bridge List M 23-09. MD5 Checksum. SWITCH: TACO: Request Quote: SPS-35F109: PRESSURE SWITCH W/DRIP PROOF COVER SOLDERING TYPE: TACO: Request Quote: SR501-4: 1 ZONE SWITCHING RELAY: TACO: Request Quote: SR502-1: SWITCHING RELAY 2 ZONE: TACO: Request Quote: SR502-4: 2 ZONE SWITCHING RELAY: TACO: Request Quote: SR503-EXP-1: 3ZONE SW RLY W. Taco SR501 Single Zone Switching Relay $ 68. AQUASTAT RELAY 24 VAC ZONE VALVES PRIORITY X X ZONE 4 PRIORITY OFF ON NOTE 2: When a circulator is used on the priority zone instead of a zone valve, jumper 3 and 4 of the priority zone. What makes this model unique is its ability to completely customize the system for your requirements, which is achieved by combining PC board layouts of the Taco zone valves, priority zoning circulators, thermostats and 00 circulators with the advanced features of. will repair or replace without charge (at the company’s option) any product or part. SR503-4 3 Zone Switching Relay with Priority SR504-4 4 Zone Switching Relay with Priority SR506-4 6 Zone Switching Relay with Priority Expandable Switching Relays – Expandable to 120 Zones (20 Zoning Panels) Product No. Shop H-Mac for a Taco SR502 TWO ZONE SWITCHING RELAY W/ PRIORITY FOR CIRCULATO. ca Product Description. The Taco Zoning Circulator combines the reliability of the "00" Circulator with the convenience and efficiency of a PC board mounted switching relay package. , 1160 Cranston Street, Cranston, RI 02920 Telephone: (401) 942-8000 FAX: (401) 942-2360 - USA. Priority Operation: When zone 3 is switched to the priority setting and is actuated, all other zones will stop operation until zone 3 is satisfied. 298726-001 120 vac input three zone switching relay 120 vac circulators zc input 120 vac zone 3 zone 1 zone 2 zone 3 priority priority zone1 zone2 priority zone3 thermostats sr 503-4 fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp x x r w r w r w isolated end switch thermostats (24 vac) 120 vac zr. SR503-EXP-4 TACO 3 ZONE SWITCHING RELAY WITH PRIORITY AND 3 POWER PORTS. The Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Order now with AF Supply. My boiler is a Burnham V8 oil fired with a Burnham Indirect Water Hester which operates off zone #3 under priority. Whether youre using basic priority switching, Taco Plug-In PowerPort Cards or add-on power controls, tailoring the system has. Taco Radiant Heat Zone Controller Wiring KubotaTee. • The WMZV-4 then activates the end switch relay and turns on the yellow light to indicate the isolated contacts are now closed. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. The Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC board layouts. 6 zone model has two 40 VA (80 VA) transformers. Zoning Select Your Level of Control. If I pull the fuse then the lights correct themselves with only the green and any zone calling. tekmar Control Systems has announced the addition of four new switching relay and zone valve control models to its existing line of zone control solutions. SKU: 8200291. Taco SR503-4 - 3 Zone Switching Relay - The Taco SR503-4 Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. SR503-EXP-4 TACO 3 ZONE SWITCHING RELAY WITH PRIORITY AND 3 POWER PORTS. For larger jobs, switching relays can be expanded up to 20 zones with priority. Performance - Use tekmarNet ® communication between the thermostats and the system control to optimize energy savings and comfort. Taco SR501 Single zone switching relay is a standard equipment for every installer. Taco SR503-EXP Three Zone Pump Switching Relay with Priority and 3 Powerports Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. 2A) @ 120 VAC. 3 Zone Switching Relay 120V 20A With Priority 3 Zone Switching Relay;. Single Zone Switching Relay. SR503-4 Taco 3 zone control, Taco switching relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system, and whether you're using basic priority switching, Taco plug-In PowerPort cards or add-on power controls, tailoring the system has never been easier, external indicator lights give you instant diagnostic feedback. Description. Taco SR503-EXP-1 Zone Relay 00 Switching 3 Zone with Priority and Power Port Option 120 Volt 20 Amps Printed Circuit Board External LED. 763-331-3066 info@hydro-smart. Taco Zone Valve 571 Geothermal 3/4" Sweat. Manufactured by Taco. Usually ships in3 days. Taco SR503-2 Pump Switching Relay, 3 Zones, With Priority. Read more: Taco SR501-EXP-4 , Expandable. The end switch of the relay panel is not used. online shopping has now gone a long method; it has changed the way consumers and entrepreneurs do business today. 281721-001 Mode Operation: When the dip switch is set to NORMAL, the end switch relay will be energized if any zone is in operation. Taco's pump switching relays is the ideal choice for all zoning needs. 298726-001 120 vac input three zone switching relay 120 vac circulators zc input 120 vac zone 3 zone 1 zone 2 zone 3 priority priority zone1 zone2 priority zone3 thermostats sr 503-4 fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp x x r w r w r w isolated end switch thermostats (24 vac) 120 vac zr. Up to 6 zone pumps (model dependent) along with a primary pump can be operated. Order now with AF Supply. WebRelay provides remote relay control and digital input monitoring over any IP network. Any expandable switching relay can also interface with the Boiler Reset Control and Injection Mixing Add-On Power Controls. LIMITED WARRANTY STATEMENT. 51; Taco SR503-4 24 volt Circulator DPDT Switching Relay $ 159. Taco SR503-EXP Three Zone Pump Switching Relay with Priority and 3 Powerports Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. online searching has now gone a protracted approach; it has changed the way customers and entrepreneurs do business these days. Instruction Sheet SR504-EXP Switching Relay 102-087 SUPERSEDES: 102-087 December 1, 1999 EFFECTIVE: October 15, 2005. AQUASTAT RELAY 24 VAC ZONE VALVES PRIORITY X X ZONE 4 PRIORITY OFF ON NOTE 2: When a circulator is used on the priority zone instead of a zone valve, jumper 3 and 4 of the priority zone. Using the Schottky Barrier principle with a Molybdenum barrier metal. and is actuated, all other zones will stop operation until zone 3 is sat-isfied. Taco 3-Zone Pump Control This switching relay control integrates thermostat, circulator pumps and boiler connection. SR503 3 Zone Switching Relay with Priority SR504 4 Zone Switching Relay with Priority SR506 6 Zone Switching Relay with Priority Switching Relays with PowerPort Options and Expandable to 20 Zones Product No. PRIORITY 3PORT: TACO: Request Quote. FEATURES •Provide burner control and circulator pump motor control for up to three (R8888A) or four (R8888B) zones in hot water systems. With the exclusive Taco PowerPort Plug-In Cards, you can easily add such features as post purge, priority protection and pump exercise. For larger jobs, switching relays can be expanded up to 20 zones with priority. The Taco SR503-4 Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Cold Start Boiler Application Tankless Coil Boiler Application (Alternative Wiring) Instruction Sheet SR503-EXP-4 Switching Relay 102-387 SUPERSEDES: New EFFECTIVE. WITH PRIORITY HYDRONIC SWITCHING RELAYS Taco Switching Relays 4–1 4 HYDRONICS WITHOUT PRIORITY Used to switch line voltage loads. Taco SR503 Three Zone Pump Switching Relay with Priority (Replaces AR861-3) Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. Main Navigation. Currently the Zone Pump, Boiler System Pump, and DWH Pump are all controlled by the Taco 504. Will deactivate on a Priority Zone call. Priority valves — A priority valve, Figure 7, is essentially a flow-control valve that supplies fluid at a set flow rate to the primary circuit, thus functioning as a pressure-compensated flow-control valve. Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. Taco SR504-4 Switching Relay with Priority, 4 Zone. Flow in excess of that required by the primary circuit. Taco SR503-4 3 Zone Switching Relay, Default Store View. WSDOT Bridge List M 23-09. Zoning Select Your Level of Control. HYDRONIC SWITCHING RELAYS Taco Switching Relays 4-1 4 HYDRONICS WITHOUT PRIORITY Used to switch line voltage loads. There is a Taco 6 zone switching relay with priority controlling the 4 baseboard zones and a second Taco 2/3 zone switching relay for the radiant zones. Order now with AF Supply. secondary pump(s), and primary pump can be operated. 95  The Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC. Taco Circulator Relay for 3 zones with single throw with end switch for boiler - for 110 Volt Circulating Pumps - Taco SR503-4. Add To Cart 571-2 3/4IN TACO ZONE VALVE Bercor #: 65777 Unit of Measure: EA Add To Cart SR503-EXP-4 3 ZONE SWITCHING RELAY W/PRIORITY AND 3 POWER PORTS Bercor. Product details. FEATURES: • External diagnostics- the box cover does not have to be removed to troubleshoot the system. TACO ZONE CONTROLS WIRING GUIDE - taco-hvac. The newly added switching relays and zone valve controls are compatible with all low-voltage thermostats and. See Table 1. Macie Leatherette Coffee Table with Magazine Rack by Willa Arlo Interiors. taco zone control valves valve picture ideas installation guide to heating writing 6 panel. Manufactured by Taco. Engadget is the original home for technology news and reviews. Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy. SR503-4 3 Zone Switching Relay with Priority SR504-4 4 Zone Switching Relay with Priority SR506-4 6 Zone Switching Relay with Priority Expandable Switching Relays - Expandable to 120 Zones (20 Zoning Panels) Product No. Taco SR501-EXP-4 Expandable Switching Relay - 1 Zone with Priority $208. Description. Taco Comfort Solutions, 1160 CRANSTON ST. except the priority zone. Free expert DIY tips, support, troubleshooting help & repair advice for all Home Security. Price: $135. Select Options. Up to 6 zone pumps (model dependent) along with a primary pump can be operated. RS260 Thermostat Hermetically sealed contacts. It combines clearly labeled PC board layout with advanced features that allow for total system customization. Champion has developed a solid reputation for providing the highest quality in compressor systems, parts and service. Bell & Gossett The 109430 Bell & Gossett Z-6 ZoneTrol II provides DHW priority. All fuses look good. online searching has now gone a protracted approach; it has changed the way customers and entrepreneurs do business these days. tekmar now offers 2-zone pumps, 3-zone pumps, 3-zone valves, and 5-zone valves. Find many great new & used options and get the best deals for Taco Sr503-exp-4 Expandable Switching Relay - 3 Zone With Priority at the best online prices at eBay!. Recent Taco 3 Zone Switching Relay W/ Priority Sr503-2 questions, problems & answers. I have two Taco expandable switching relays - SR 504 (4 zone) and SR 506 (6 zone). 1234 ZONE 1 1234 ZONE 2 1234 ZONE 3 1234 ZONE 4 PRIORITY ZONE 2 WIRE ZONE VALVE (NO END SWITCH) MUST USE JUMPER TACO 3 WIRE ZONE VALVE 1 2 3 JUMPER 3 & 4 MOTOR. Switching Relays Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. And whether you're using basic priority switching, Taco Plug-In PowerPort Cards or add-on power controls, tailoring the system has never been easier. Taco ZVC406-4 6 Zone Switching Relay With Priority For Zone Valves ***Note*** This Is Not For Pumps, It Is For Zone Valves Only All Zone Valve Controls are relay type DPDT and have a single phase motor rating per zone of 1/6 hp (5A) @ 120 VAC. zone 3 zone 4 led indicators zone 4 priority off on priority four zone switching relay 120 vac circulators zc input 120 vac isolated zone 1 zone 2 zone 3 zone 4 zone1 zone2 zone3 sr 504-4 fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp xxrwrwrwrw end switch thermostats (24 vac) 120 vac priority zr hhnhnhnhnh nh zone4 zone 2 power zone 1. 00 ea Availability: 5 ea Add to Cart. Together with Taco zone valves, thermostats, the "00" family of circulators, and a host of add-on controls, we offer the highest quality and broadest selection of zoning products. Submitted simply by Tops Stars Team with November, 19 2017. instructions for 3 zone pump relay control article no. Taco 4-Zone Switching Relay w/ Priority JavaScript seems to be disabled in your browser. My Nest is running in Cool Only mode but for some reason it keeps causing the heat zone relay to click on and off. Priority Zoning Circulator. Taco > System Controls Design Tools Switching Relay. Any expandable switching relay can also interface with the Boiler Reset Control and Injection Mixing Add-On Power Controls. Wolo Priority 3 Led Mini Bar Light-permanent Mount 3400p-a $269. File information: File name: onkyotx-sr506service. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup as well as a built-in priority switch. All fuses look good. For more information on Switching Relays or other Taco products visit SupplyHouse. The Taco Priority Zoning Circulator combines the reliability of the “00” circulator with the convenience and efficiency of a PC board-mounted switching relay package. Free shipping on all Taco parts. The Taco Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. or if you are in Canada contact. With the exclusive Taco PowerPort Plug-In Cards, you can easily add such features as post purge, priority protection and pump exercise. ) AZC40P Control 4 zone relay control with priority. taco zone control 6 panel. zone 1 12 34 zone 2 12 34 zone 3 12 34 zone 4 priority zone 2 wire zone valve (no end switch) must us e jumper taco 3 wir zone valve 1 2 3 jumper 3 & 4 motor end swit ch 4 wire zon eal ( pow er n, se lf c o ing) jumper 3 & 4 power controls zvc 404-exp-4 four zone expandable zone valve control 24 vac 4 f a c t o r y i n s t a l l e d t r a n s f. 76; Taco SR501-OR FuelMizer 120/60/1 VAC Switching Relay With Outdoor Reset $ 153. 120v output for circulator pump style zoning, not for 24v zone valve control. secondary pump(s), and primary pump can be operated. Together with Taco zone valves, thermostats, the "00" family of circulators, and a host of add-on controls, we offer the highest quality and broadest selection of zoning products. 6 zone model has two 40 VA (80 VA) transformers. And whether you're using basic priority switching, Taco Plug-In PowerPort Cards or add-on power controls, tailoring the system has never been easier. Manufacturer part number: SR504-EXPTACSR504-EXP 4 ZONE SWITCHING RELAY FOR CIRCULATORS W/PRIORITY & 3 POWERPORTS. Order now with AF Supply. Switching Relays Taco Switching Relays combine clearly labeled PC board layouts with advanced features that allow for total system customization. Priority Operation: When zone 3 is switched to the priority setting and is actuated, all other zones will stop operation until zone 3 is satisfied. The lights show full. TACO ZONE CONTROLS WIRING GUIDE - taco-hvac. 50VAMB Power Supply For use with 3-wire thermostats. 6 Zone Switching Relay with Priority. Made in United States. Priority Zoning Circulator. Controls & Power Supply (For use with AA & AB Zone valves. SR502 2 Zone Switching Relay with Priority SR503 3 Zone Switching Relay with Priority SR504 4 Zone Switching Relay with Priority SR506 6 Zone Switching Relay with Priority Switching Relays with PowerPort Options and Expandable to 20 Zones Product No. Its snap-in PC board easily replaces other single zone. SR503-4 3 Zone Switching Relay with Priority SR504-4 4 Zone Switching Relay with Priority SR506-4 6 Zone Switching Relay with Priority Expandable Switching Relays – Expandable to 120 Zones (20 Zoning Panels) Product No. priority ♦ Purge time settings Taco SR501-2/SR501-4 Switching Relay for Boilers. Read more: Taco SR501-EXP-4 , Expandable Switching Relay Contact Us. Do it Right. Taco Circulator Relay for 3 zones with single throw with end switch for boiler - for 110 Volt Circulating Pumps - Taco SR503-4. Ranco 4-WAY REVERSING VALVES 四通阀. My Nest is running in Cool Only mode but for some reason it keeps causing the heat zone relay to click on and off. Circulator Pump Relay. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. Add To Cart 571-2 3/4IN TACO ZONE VALVE Bercor #: 65777 Unit of Measure: EA Add To Cart SR503-EXP-4 3 ZONE SWITCHING RELAY W/PRIORITY AND 3 POWER PORTS Bercor. The Taco Priority Zoning Circulator combines the reliability of the “00” circulator with the convenience and efficiency of a PC board mounted switching relay package. INSTRUCTIONS FOR ZONE PUMP RELAY CONTROL ARTICLE NO. There is a Taco 6 zone switching relay with priority controlling the 4 baseboard zones and a second Taco 2/3 zone switching relay for the radiant zones. AC is working as expected. Configured for zone pumps, zone valves (4-wire, 3-wire, 2-wire, or actuators) TACO self-contained pumps, etc. Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy. The 8148 is a cold start relay and will not run (the oil) unless a zone is calling. Taco SR506 Switching Relay combines clearly labeled PC board layout with advanced features that allowfor total system customization. Switching Relay. Taco 3-Zone Switching Relay With Priority SR503-4. 3 Jan York 031-01290-000 s1-03101290000 50a51-242 ignition module. ® TACO, INC. sr503-4 taco 3 zone switching relay w/priority used on circulator pump; used on item part no 00 series; meets ul standards; sr503 model; overall dimension 10-1/4 inch width x 2-3/4 inch depth x 6-3/4 inch height; input supply rating 120 vac 15 ampere. instructions for 3 zone pump relay control article no. switching relay. FEATURES •Provide burner control and circulator pump motor control for up to three (R8888A) or four (R8888B) zones in hot water systems. Read more: Taco SR501-EXP-4 , Expandable. We study a general class of models with social interactions that might display multiple equilibria. Instruction Sheet SR504-EXP Switching Relay 102-087 SUPERSEDES: 102-087 December 1, 1999 EFFECTIVE: October 15, 2005. except the priority zone. 00 ea Availability: 5 ea Add to Cart. Taco Zone Valve 571 Geothermal 3/4" Sweat. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. 99 Bnib Telex 5x5 Pro Iii Pn 64000-100 W Dual Connectors Free Priority Shipping $279. SR503-EXP-4 TACO 3 ZONE SWITCHING RELAY WITH PRIORITY AND 3 POWER PORTS. Description. For larger jobs, switching relays can be expanded up to 20 zones with priority. 72; Taco SR506-EXP Expandable 6-Zone Switching Relay With Priority & 3 PowerPorts. The priority switch allows the installer to choose the. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. 64; Taco SR503-EXP Expandable 3-Zone Switching Relay With Priority & 3 PowerPorts $ 230. I have Taco SR503 switching relay with 3 zones. Item Weight. Shop in TACO- from Patriot-Supply. SR501-HC 1 Zone High Current Switching SR502 2 Zone Switching Relay with Priority SR503 3 Zone Switching Relay with Priority SR504 4 Zone Switching Relay with Priority SR506 6 Zone Switching Relay with Priority Expandable Switching Relays Product No. Just preview or download the desired file. post purge, and 3 pump ground terminals for simplified wiring. SR501-4 1 Zone Switching Relay SR501-HC-4 1 or 2 Zone Switching Relay,High Current Capacity SR501-OR-4 1 Zone Switching Relay with Outdoor Reset SR502-4 2 Zone Switching Relay with Priority SR503-4 3 Zone Switching Relay with Priority SR504-4 4 Zone Switching Relay with Priority SR506-4 6 Zone Switching Relay with Priority. Description SR501-EXP 1 Zone Switching Relay SR503-EXP 3 Zone Switching Relay with Priority and 3 PowerPorts. The Taco 0010-Z-IFC combines the circulator, flow - check and a priority zoning control with built-in transformer, relay, and priority switch in one complete unit for zoning applications. With the exclusive Taco PowerPort Plug-In Cards, you can easily add such features as post purge, priority protection and pump exercise. Taco > System Controls Design Tools Switching Relay. 50VAMB Power Supply For use with 3-wire thermostats. Made in United States. Any expandable switching relay can also interface with the Boiler Reset Control and Injection Mixing Add-On Power Controls. Easy-to-interpret external diagnostic lights and "ice cube" style replaceable relays mean that servicing a Taco switching relay is always easy. It features a remote reboot mode for servers or IP cameras. What makes this model unique is its ability to completely customize the system for your requirements, which is achieved by combining PC board layouts of the Taco zone valves, priority zoning circulators, thermostats and 00 circulators with the advanced features of. Taco SR503-EXP is a 3-Zone Expandable Switching Relay. Webb - 150 Years of Industrial, Commercial, Residential Selection, Expertise & Solutions. Product: SR5014. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. tekmar now offers 2-zone pumps, 3-zone pumps, 3-zone valves, and 5-zone valves. Zone 1-2 Circulator Zones Priority Zone 3 Priority Zone (if enabled) or Zone 3 N/C Zone 3 Normally closed terminals for the Priority Zone. 51; Taco SR503-4 24 volt Circulator DPDT Switching Relay $ 159. 1 Zone Switching Relay 120V 7. tekmar Control Systems has announced the addition of four new switching relay and zone valve control models to their existing line of zone control solutions. which I will run as a priority I have a honeywell 8148 and a 8124 which one would work the best I plan on running cold start on the boiler how would I wire it so. SR501-HC 1 Zone High Current Switching SR502 2 Zone Switching Relay with Priority SR503 3 Zone Switching Relay with Priority SR504 4 Zone Switching Relay with Priority SR506 6 Zone Switching Relay with Priority Expandable Switching Relays Product No. 64; Taco SR503-EXP Expandable 3-Zone Switching Relay With Priority & 3 PowerPorts $ 230. View cart “4. Hello looking for some help on the correct way to wire my aquastat ihave a dunkirk xe-5 gas boiler a taco sr504 a boilermate indirect wh. Three Zone w/Priority and 3 Powerports Front External Indicator Lights Ideal for Retrofitting Primary Circulator Output Simplified Wiring Add-on Power Controls Sealed Relays Compact Design Fuse Protected 100% Factory Tested Isolated End Switch UL Approved Expandable to 20 Zoning Panels (120 zones if all are 6 zone panels) Contractor Friendly PC Board Layout Universal Thermostat. 3 Zone Switch Relay (SR503-4) at Ferguson. Instruction Sheet SR504-EXP Switching Relay 102-087 SUPERSEDES: 102-087 December 1, 1999 EFFECTIVE: October 15, 2005. To extend another heating zone, I bought a SR-503 (not the expandable one). zone 3 zone 4 led indicators zone 4 priority off on priority four zone switching relay 120 vac circulators zc input 120 vac isolated zone 1 zone 2 zone 3 zone 4 zone1 zone2 zone3 sr 504-4 fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp xxrwrwrwrw end switch thermostats (24 vac) 120 vac priority zr hhnhnhnhnh nh zone4 zone 2 power zone 1. It combines clearly labeled PC board layout with advanced features that allow for total system customization. All of the zone lights come on in the slave control. zone 3 12 34 zone 4 12 34 zone 5 12 34 zone 6 priority zone 2 wire zone valve (no end switch) must use jumper taco 3 wire zone valve 1 2 3 jumper 3 & 4 motor end switch 4 wire zone valve (power open, self closing) jumper 3 & 4 zvc 406-exp-4 six zone expandable zone valve control p o w e r in 2 4 a v a c n/o com n/c pump end switch zone 6 pump. Taco Switching Relays are made in the USA and include an extended 3 Year Warranty. R8888A,B Hydronic Circulator Zone Panels with Priority Control APPLICATION The R8888A,B Hydronic Circulator Zone Panels with Priority Control provide relay switching for multizone hot water control systems. Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. Taco SR503-4 3 Zone Switching Relay, Default Store View. 00 ea Availability: 5 ea Add to Cart. Pdf, 304 КБ. Whether you're using basic priority switching, Taco Plug-In PowerPort Cards or add-on power controls, tailoring the system has never been easier. 3% similar) Please feel free to contact me if you have any problems. The Taco Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. The priority switch allows the installer to choose the. Item Weight. When the zone valve is fully open, the red light goes on and energizes the end switch relay. Will deactivate on a Priority Zone call. except the priority zone. Macie Leatherette Coffee Table with Magazine Rack by Willa Arlo Interiors. FOR SALE - Albany, NY - HVAC Supplies - Recently closed business Many new items for sale - below wholesale pricing Desert Springs DS Power Plus Rotary Disc Humidifer -. All switching relays are ul and csa listed, use standard ice cube replaceable relays and are compatible with conventional and programmable thermostats. We offer a very large group of listings at the best prices. Compatible with “00” series and conventional or programmable thermostats. Taco SR503-4 - 3 Zone Switching Relay - The Taco SR503-4 Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. taco zone control relays the controls. Taco > System Controls Design Tools Switching Relay. The Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC board. Switching Relay Package. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups. heatinghelp. pdf preview TX-SR506 new window. View and Download Taco SR503-EXP-4 instruction sheet online. Zone priority is selectable with 1-hour time-out feature. Eight documented configurations. priority off on p rio ty four zone switching relay 120 vac circulators zc input 120 vac i zone 1 zone 2 zone 3 zone 4 zone1 zone2 zone3 sr 504-4 fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp fuse 6 amp xxrwrwrwrw solated end switch thermostats (24 vac) 120 vac priority zr hhnhnhnhnh nh zone4 zone 2 power zone 1 zone 3 zone 4 led indicators zone 4. Quick Taco SR502 switching relay questions ZR-zone relay,ZC-zone control. With the exclusive Taco PowerPort Plug-In Cards, you can easily add such features as post purge, priority protection and pump exercise. Taco Switching Relays combine clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup, as well as a built-in priority switch. Taco SR504-EXP-4 4 Zone Switching Relay w/Priority And 3 Powerports SR504EXP4. R8888A,B Hydronic Circulator Zone Panels with Priority Control APPLICATION The R8888A,B Hydronic Circulator Zone Panels with Priority Control provide relay switching for multizone hot water control systems. It can easily replace any brand made by any manufacturer, and will even fit into the existing metal enclosure without rewiring incoming connections. When the zone valve is fully open, the red light goes on and energizes the end switch relay. which is proven defective under normal use. View cart “1/25 HP 115-Volt 3-Speed Circulator Pump” has been added to your cart. Will deactivate on a Priority Zone call. Priority Zoning Circulator. I have a Taco SR503-EXP, 3 Zone Switching Relay with Domestic Hot Water Priority which is blowing the 1Amp Fuse on it's control board. The Elektroskriptograph. Taco 3-Zone Switching Relay With Priority SR503-4. Each Zoning Circulator has a built-in Priority Switch mounted directly on the PC board. With leading edge features and superior product design, i-Link makes installation quick and easy. Taco SR504-EXP-4 Expandable Switching Relay - 4 Zone $304. Priority capability for domestic hot water. Shop switching relay available on sale online. All fuses look good. The Taco Switching Relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Taco SR503-EXP-4 3 Zone Switching Relay w/ Priority And 3 Powerports SR503EXP4. C o ld S t a rB i e Application T nk s Application (Alternative Wiring) Instruction Sheet SR503-EXP-4 Switching Relay 102-387 SUPERSEDES: March 1, 2013 EFFECTIVE. tions, including this manual and all other information shipped with the boiler, before installing. Controls & Power Supply (For use with AA & AB Zone valves. Recent Taco 3 Zone Switching Relay W/ Priority Sr503-2 questions, problems & answers. , 1160 cranston street, cranston, ri 02920 / (401) 942-8000. Taco SR503-2 Pump Switching Relay, 3 Zones, With Priority. The Taco Priority Zoning Circulator combines the reliability of the “00” circulator with the convenience and efficiency of a PC board mounted switching relay package. This photograph (Taco Sr503-Exp Three Zone Pump Switching Relay With Priority And 3 within Taco Sr501 Wiring Diagram) earlier mentioned can be labelled together with: taco sr501 wiring diagram,. Taco Zone Valve 571 Geothermal 3/4" Sweat. 50VAMB Power Supply For use with 3-wire thermostats. With leading edge features and superior product design, i-Link makes installation quick and easy. Whether you're using basic priority switching, Taco Plug-In PowerPort Cards or add-on power controls, tailoring the system has never been easier. 687752857597. For the best experience on our site, be sure to turn on Javascript in your browser. For larger jobs, switching relays can be expanded up to 20 zones with priority. It combines clearly labeled PC board layout with advanced features that allow for total system customization. The SR503-4 from Taco is a 3-Zone Switching Relay with Priority. With priority, 3 zone, sold in each, Taco SR503-4 switching relay with priority, 3 zone. I have a SR506-EXP Switching Relay connected to Triangle Tube Boiler with Zone 1 to 5 connected to hot water heating zones and Zone 6 is connected to Triangle Tube Indirect Water Heater with Priority on Zone 6. The Taco 2-Zone Switching Relay features advanced power port card, external diagnostic light, switchable priority and contractor friendly PC board layout. 95  Energy savings and increased comfort can be easily achieved in any new or existing system by plugging a PC700 Outdoor Reset Power Control into the SR501-EXP. online shopping has now gone a long method; it has changed the way consumers and entrepreneurs do business today. Whether using basic priority switching or the advanced features of the -EXP controls, the job is made easy. AQUASTAT RELAY 24 VAC ZONE VALVES PRIORITY XX ZONE 4 PRIORITY OFF ON NOTE 2: When a circulator is used on the priority zone instead of a zone valve, jumper 3 and 4 of the priority zone. 00 ea Availability: 5 ea Add to Cart. Reliable Taco zone switching relays feature advanced timer & boiler functions, external diagnostic lights, switchable priority & contractor-friendly PC board layouts. Taco VT2218 Pump, High Efficiency, With Temp Sensors Forge (3) Maintenance, Replacement & Optional Products (456). WebRelay has a built-in web server which allows for control and monitoring of a device using a standard web browser. SR503-EXP-4 TACO 3 ZONE SWITCHING RELAY WITH PRIORITY AND 3 POWER PORTS. If you want to buy George Coffee Table by Gingko Home Furnishings Ok you want deals and save. taco zone control 6 switching relay w priority valve. 18, and have a single phase motor rating per zone of 1/3 hp (7. FEATURES: • External diagnostics- the box cover does not have to be removed to troubleshoot the system. For our purposes, the red end switch wires on the zone valves will be used to energize an external relay. FOR SALE - Albany, NY - HVAC Supplies - Recently closed business Many new items for sale - below wholesale pricing Desert Springs DS Power Plus Rotary Disc Humidifer -. Find many great new & used options and get the best deals for Taco Sr503-exp-4 Expandable Switching Relay - 3 Zone With Priority at the best online prices at eBay!. The Taco relay will "interrupted" under certain circumstances such as DHW priority or low boiler temp. Taco No Call for Heat — Heating Help: The Wall. It combines clearly labeled PC board layout with advanced features that allow for total system customization. I also have indirect DWH connected to the priority zone on the relay. The Taco Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Any expandable switching relay can also interface with the Boiler Reset Control and Injection Mixing Add-On Power Controls. External indicator lights provide instant. Item Weight. Will deactivate on a Priority Zone call. • If the PRIORITY. The Taco switching relay is the best choice for all your zoning needs, with advanced timer and boiler functions, external diagnostic lights, switchable.