6 0 obj << /Linearized 1 /O 8 /H [ 1413 239 ] /L 51410 /E 49766 /N 1 /T 51173 >> endobj xref 6 49 0000000016 00000 n 0000001324 00000 n 0000001652 00000 n 0000001856 00000 n 0000002080 00000 n 0000002119 00000 n 0000002673 00000 n 0000002993 00000 n 0000003061 00000 n 0000003083 00000 n 0000005142 00000 n 0000005595 00000 n 0000006045 00000 n 0000006599 00000 n 0000007275 00000 n 0000007297 00000 n 0000009034 00000 n 0000009056 00000 n 0000010687 00000 n 0000010709 00000 n 0000012368 00000 n 0000012390 00000 n 0000014047 00000 n 0000014535 00000 n 0000014875 00000 n 0000015421 00000 n 0000015749 00000 n 0000016306 00000 n 0000017096 00000 n 0000017118 00000 n 0000018661 00000 n 0000019329 00000 n 0000019701 00000 n 0000019723 00000 n 0000021574 00000 n 0000021596 00000 n 0000023784 00000 n 0000027873 00000 n 0000031432 00000 n 0000033327 00000 n 0000038847 00000 n 0000041524 00000 n 0000042406 00000 n 0000044624 00000 n 0000047171 00000 n 0000049581 00000 n 0000049659 00000 n 0000001413 00000 n 0000001631 00000 n trailer << /Size 55 /Info 4 0 R /Root 7 0 R /Prev 51164 /ID[<37f37b7a406543989d815cdbcb0703c3><012eb89613f6d99d3f3f613979fed8d1>] >> startxref 0 %%EOF 7 0 obj << /Type /Catalog /Pages 3 0 R /Metadata 5 0 R /PageLabels 2 0 R >> endobj 53 0 obj << /S 36 /L 140 /Filter /FlateDecode /Length 54 0 R >> stream Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. All switching relays are UL listed can be snapped out for replacement and have universal compatibility with conventional and programmable thermostats.For larger jobs the EXP models or expandable switching relays can be expanded up to 120 zones.Taco Switching Relays are made in the USA and include an extended 3 Year Warranty.For more information on Switching Relays or other Taco products visit SupplyHouse.com to email us with any questions. Instruction Sheet SR506-EXP-4 Switching Relay 102-365 SUPERSEDES: March 1, 2013 EFFECTIVE: December 20, 2013 Plant ID# 9300-2875 Taco SR502-4 - 2 Zone Switching Relay - The Taco SR502-4 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. View Cart. IN STORE AVAILABILITY. Reviewed in the United States on January 9, 2019. First time home owner, trying to troubleshoot a problem. Battery powered thermostats do not steal power from this control, therefore the 1 amp rating will be sufficient. Some background: I have a forced hot water system with five zones. �����q�ˢ�� � p�Fi& � 0 ��� endstream endobj 54 0 obj 127 endobj 8 0 obj << /Type /Page /Parent 3 0 R /Resources 9 0 R /Contents [ 15 0 R 21 0 R 23 0 R 25 0 R 27 0 R 35 0 R 39 0 R 41 0 R ] /MediaBox [ 0 0 612 792 ] /CropBox [ 0 0 612 792 ] /Rotate 0 >> endobj 9 0 obj << /ProcSet [ /PDF /Text ] /Font << /F1 11 0 R /F2 18 0 R /F3 19 0 R /F4 30 0 R /F5 33 0 R /F6 32 0 R /F7 36 0 R >> /ExtGState << /GS1 51 0 R /GS2 52 0 R >> /ColorSpace << /Cs6 10 0 R /Cs8 13 0 R >> >> endobj 10 0 obj [ /ICCBased 46 0 R ] endobj 11 0 obj << /Type /Font /Subtype /Type1 /FirstChar 32 /LastChar 121 /Widths [ 315 296 500 630 630 1019 722 296 296 296 444 600 316 407 316 407 630 630 630 630 630 630 630 630 630 630 316 316 600 600 600 574 800 704 722 759 759 685 611 778 741 315 593 741 611 926 741 778 685 778 722 667 648 741 648 963 704 667 667 370 407 370 600 500 296 593 630 593 630 611 370 611 630 296 296 593 296 926 630 611 630 630 426 556 389 630 537 833 537 537 ] /Encoding /WinAnsiEncoding /BaseFont /NBAGHN+HelveticaNeue-Heavy /FontDescriptor 12 0 R >> endobj 12 0 obj << /Type /FontDescriptor /Ascent 714 /CapHeight 714 /Descent -174 /Flags 262176 /FontBBox [ -169 -234 1096 951 ] /FontName /NBAGHN+HelveticaNeue-Heavy /ItalicAngle 0 /StemV 170 /XHeight 519 /StemH 144 /CharSet (/I/n/s/t/r/u/c/i/o/space/S/h/e/R/five/zero/two/w/g/l/a/y) /FontFile3 44 0 R >> endobj 13 0 obj [ /Separation /PANTONE#20348#20CV 10 0 R 47 0 R ] endobj 14 0 obj 1981 endobj 15 0 obj << /Filter /FlateDecode /Length 14 0 R >> stream