Оценок - 4, средний балл: 3.8 ( )

Производитель: Bradford-White Corp Размер: 1.23 mb Название файла: 49f83557-50a6-493d-a406-06c3727cea34.pdf Язык инструкции:

— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. — WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions. • If you cannot reach your gas supplier, call the fire department. CAUTION TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION RELATIVE TO YOUR SAFETY. PLEASE READ THOROUGHLY BEFORE USING APPLIANCE. — Installation and service must be A DIVISION OF A.O. SMITH CORPORATION performed by a qualified installer, MC BEE, SC SEATTLE, WA service agency or the gas supplier. STRATFORD, ONTARIO VELDHOVEN, THE NETHERLANDS PLACE THESE INSTRUCTIONS ADJACENT TO BOILER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE PART NO. 211683-000 REV.02 PRINTED IN U.S.A. 0905 SUPERSEDES PART NO'S, 210288-000 REV. 01 & 192356-000 ROUGH-IN DIMENSIONS EXTRA OPENING FOR THERMOMETER AND RELIEF VALVE HW/HWB-520, 610 AND HW--670 HW/HWB-610 AND HW-670 NATURAL GAS ONLY TABLE 1 MODELS DIMENSIONS IN INCHES HWB/ HW-300 HWB/ HW-399 HWB/ HW-420 HWB/ HW-520 Prop. HWB/ HW-610/670 Nat. HWB/ HW-610/670 A Overall height 65 (1651) 57-1/8 (1451) 57-1/8 (1451) 68-5/16 (1735) 67 (1702) 64-3/4 (1645) B Height to top of jacket 43-1/4 (1099) 45-1/8 (1146) 45-1/8 (1146) 56-1/4 (1429) 56-1/4 (1429) 56-1/4 (1429) C Floor to center line water inlet 36 (914) 38-3/4 (984) 38-3/4 (984) 46 (1168) 46 (1168) 46 (1168) D Diameter of jacket 25-1/4 (641) 27 (686) 27 (686) 27 (686) 27 (686) 27 (686) E Floor to center line water outlet 12 (305) 12 (305) 12 (305) 12 (305) 12 (305) 12 (305) F Draft diverter outlet diameter 8 (203) 10 (254) 10 (254) 10 (254) 12 (305) 12 (305) G Floor to center line gas inlet 16-1/2 (419) 16-3/4 (425) 16-3/4 (425) 18 (457) 18 (457) 18 (457) H Overall depth 29-5/8 (753) 31-1/2 (800) 31-1/2 (800) 36-1/2 (927) 36-1/2 (927) 36-1/2 (927) J Support height 9 (229) 9 (229) 9 (229) 9(229) 9 (229) 9 (229) K Width of control string (approx.) 14 (356) 14 (356) 14 (356) 11(279) 11 (279) 11 (279) L Pipe size of water inlet (NPT) 1-1/4 1-1/2 1-1/2 2 2 2 M Pipe size of water outlet(NPT) 1-1/4 1-1/2 1-1/2 2 2 2 N Pipe size of gas inlet (NPT) 3/4 1 1 1 1 1 P Control string plus 1/2 jacket dia. (approx.) 26-5/8 (676) 27-1/2(699) 27-1/2 (699) 24-1/2 (622) 24-1/2 (622) 24-1/2 (622) Q Water outlet to jacket 1 (25) 1 (25) 1 (25) 3-1/2 (89) 3-1/2 (89) 3-1/2 (89) R Water inlet casting to center line of jacket 10-1/8 (257) 11-1/4 (286) 11-1/4 (286) 12 (305) 12 (305) 12 (305) S Horizontal length between water inlet and outlet 5-3/8 (137) 5-1/2 (140) 5-1/2 (140) 5-3/4 (146) 5-3/4 (146) 5-3/4 (146) T Control string from jacket 5 (127) 5 (127) 5 (127) 7 (178) 7 (178) 7 (178) Approx. shipping weight lbs. (Kilograms) 240 (109) 291 (132) 291 (132) 361 (164) 361 (164) 361 (164) NOTE: All dimensions in inches (millimeters) except pipe size which is NPT. TABLE 2, SPECIFICATIONS - CANADIAN MODELS ONLY Maximum Maximum I.A.S. Maximum Max. Heat Transfer Max. Heat Transfer Model Type of Gas BTUH(KW) BTUH(KW) Heat Loss Load Surface Area (Sq. Ft.) Surface Area (Sq. Ft.) HWB-300 Natural & Propane 300,000 (88) 247,200 (72) 210,120 (62) 1,410 (.41) 1,051 (.31) HWB-399 Natural & Propane 399,000 (116) 322,790 (95) 274,371 (80) 1,829 (.54) 1,372 (.40) HWB-420 Natural & Propane 420,000 (123) 344,400 (101) 292,740 (86) 1.952 (57) 1,464 (.43) HWB-520 Natural & Propane 520,000 (152) 429,000 (126) 364,650 (107) 2,431 (.71) 1,823 (.53) HWB-610 Natural 610,000 (179) 502,600 (147) 427,210 (125) 2,848 (.83) 2,136 (.61) HWB-610 Propane 610,000 (179) 488,000 (143) 414,800 (121) 2,765 (.81) 2,074 (.61) Ratings shown are for current modern heating system design. Where A.O. Smith boilers are connected to heavy, cast iron radiator systems or where unusual pick-up or large size piping conditions exist, reduce ratings by 10%. NOTE: To compensate for the effects of high altitude areas above 2000 feet, the input, output and heating load ratings should be reduced approximately 4% for each 1000 feet above sea level. 2 22222 TABLE 3, RECOVERY CAPACITIES - CANADIAN MODELS ONLY Model Input (Btu/Hr.) Temp. (C) Rise (F) 11 20 17 30 22 40 26 50 33 60 39 70 44 80 50 90 56 100 61 110 67 120 72 130 78 140 HW-300 300,000 LPH GPH 5,505 1,455 3,670 970 2,753 727 2,202 582 1,835 485 1,573 416 1,376 364 1,223 323 1,001 291 1,001 264 918 242 847 224 786 208 HW-399 399,000 LPH GPH 7,322 1,935 4,882 1,290 3,661 967 2,929 774 2,441 645 2,092 553 1,831 484 1,627 430 1,464 387 1,331 352 1,220 322 1,127 298 1,046 276 HW-420 420,000 LPH GPH 7,708 2,036 5,138 1,358 3,854 1,018 3,083 815 2,569 679 2,202 582 1,927 509 1,713 453 1,542 407 1,401 370 1,285 339 1,186 313 1,101 291 HW-520 520,000 LPH GPH 9,543 2,521 6,362 1,681 4,771 1,261 3,817 1,008 3,181 840 2,727 720 2,386 630 2,121 560 1,909 504 1,735 458 1,590 420 1,468 388 1,363 360 HW-610 610,000 LPH GPH 11,194 2,9...

Скачать инструкцию

Чтобы скачать, введите 2 цифры: