Takagi T-H3J-DV Service Handbook page 74

COMPONENT DIAGRAMS/ITEM NUMBERS (CONT.)
Water Way assembly
412
462
467
467
467
451
462
415
415,451
458
415
451
A
414,451
451
414
414
466
540 (T-H3) model
458
403
456
460
462
B
Bypass section
(540 (T-H3) model)
74 • On-Demand Water Heater Service Handbook for 240, 340 & 540 Condensing Models
453
F
412
058
154
154
473
064
462
468
473
468
462
462
E
064
E
B
458
458
458
451
D
466
414
D
466
240 (T-H3J) and
466 340 (T-H3S) models
466
466
465
465, 463
463
052
458
462
458
462
462
A
409
052
Water outlet section
413
413
452
154
472
472
471
718
718
F
401
416
455
463
C
464
465
455
469
456
D
C
408
454
408
417
410
455
418
153
418
152
Secondary
471, 718, 470, and 053
415
415
470
053
459
540 (T-H3)
454
model
411
401
416
414 450
416
009
052
460
402
402
402
460
402
460, 461
460,461
461
458
404
417
456,458
052
059
406
407
406
454
406
407
457
405
Water inlet section
460
461
461