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TK-310U Installation Manual

ManualsBrandsTakagi ManualsWater HeatersTK-310U - 5.3 GPM at 60° F Rise - 0.82 UEF - Gas Tankless Water Heater - Direct Vent
51525354555657585960
56 Page
Components Diagram
Owner's Guide
Water Way assembly
C
D
A
B
B
A
458
462
403
456
460
411
459
454
413
450
450
450
463
452
452
059
412
414
453
066
462
417
461
401
460
456
458
458
414
416
451
414
451
402
404
407406
405
460
456
458
461
052
415
058
454
457
052
D
408
410
409
415
058
454
455
052
C
401
To Water
inlet secon
D
To Water
outlet secon
C
458
462
414
451
451
414
052
To Water
inlet secon
To Water
outlet secon
Bypass secon
510U (AT-D3U-IN/OS)
510U (AT-D3U-IN/OS)
Water outlet section
Water inlet section
110U 310U
(AT-KJr3U AT-K5U-IN/OS)
510U (AT-D3U-IN/OS)