Takagi T-K3 Service Manual

T-K3 Service Manual
Ver. 1.05
69
CONFI DENTIAL
Item # Pa rt # Description Common parts for other units
406 EK K38 INLET THERMISOR
407 EKK2T OUTLET THERMISTOR
408 EKK1A MIXING THERMISTOR
40 9 EKN34 HI-L IMIT SW I TCH TKJr, TK1 S, OS, SP , TH1
410 EKN50 SILICON RING T-K1S,T-K 3,T-K3-SP,T-H1
411 EKK0S OVER HEAT CUT OFF FUSE OS
,
SP
412 EKK2R HEATER OS, SP
413 EK K27 PIPE HEATER FIXING PLATE OS, SP
414 EK K26 FUSE FIXING PLATE 18 OS, SP
415 EK029 FUSE FIXING PLATE 14 OS, SP
416 EKK2B INLET DRAIN PLUG OS, SP
417 EKK2C INLET WATER FILTER OS, SP
418 EKK2P INLE T HEATER OS, SP
419 EKK2E OUTLET DRAIN PLUG OS, SP
450 EW009 SCREW M4X 6 OS
,
SP
451 EW00A SCREW M3X6 TK2, TKD20, TKJr , TK1S, OS, SP, TM1, TM199, TH1
452 EZM16 O-RING P16 EPDM TK2, TKD20, TKJr , TK1S, OS, SP, TM1, TM199, TH1
453 EZM15 O-RING P15 EPDM TKJr, TK1 S, OS, SP, TH1
454 EZM14 O-RING P14 EPDM OS
,
SP
455 EZM06 O-RING P6 EPDM TK2, TKD20, TKJr , TK1S, OS, SP, TM1, TM199, TH1
456 EZM04 O-RING P4 EPDM TK2, TKD20, TKJr , TK1S, OS, SP, TM1, TM199, TH1
457 EM192 FASTENER 16A TK2, TKD20, TKJr , TK1S, OS, SP, TM1, TM199, TH1
458 EK K24 FASTENER 14-22 OS, SP
459 EK K39 FASTENER 16-25 A OS, SP
460 EKH30 FASTENER 4-11 TH1
701 EK K1L COMPUTER BOARD
702 EKH09 TRANS FORMER TH1, O S, SP
703 EKN73 GFI TKJr
,
TK1 S
,
TH1
704 EKN74 IGNITER TKJr, TK1 S, OS, SP , TH1
705 EKJ59
FREEZE PROTECTION
THERMOSTAT
TKJr, TK1S, OS, SP
706 EKN37 FUS E AS SEMBL
Y
TKJr, TK1S, OS, SP, TH1
707 EKJ66 FUSE BO
X
TKJr, TK1S, OS, SP
708 EKK1M COMPUTER BOARD COVER
709 EKK0D
A
C100V WIRE
710 EKK0Z EH-IG W IRE
711 EK K10 GAS VALVE W IRE
712 EK K36 PUMP AND MULTI CABLE
713 EKK25 FAN MOTOR CABLE
714 EK K35 RS-VG WIRE
715 EK K33 WATER VALVES WIRE
716 EKK11 FLAME ROD WIRE
717 EKK1Z THERMISTORS WIRE
718 EKK0B TRANSFORMER WIRE
719 EK K12
PROPORTIONA L GAS VALVE
WIRE
720 EKK2M HIGH VOLTAGE IGNITER WIRE OS, SP

Takagi T-K3 Specifications

General

Type	Tankless
Installation Type	Indoor
Maximum BTU Input	199, 000 BTU/h
Gas Connection Size	3/4"
Vent Size	3"
Hot Water Flow Rate (at 35°C rise)	6.6 GPM
Maximum Input	199, 000 BTU/h