Installation Sheet

ManualsBrandsTakagi ManualsCommercial Tankless Water HeaterTakagi 14.5 GPM ASME Certified Commercial Natural Gas Indoor or Outdoor Tankless Water Heater from the Tankless Collection

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PARTS LIST

Item# Parts# Description Item# Parts# Description

1 EM305 Case assembly 118 EX00J Gas connection plate

2 EM335 Brackets 119 EW006 Pan screw M4X10

3 EW001 Screw M4X10 (w/washer) 120 EK042 O-ring P20 NBR (Black)

4 EW002 Screw M4X10 (Coated) 121 EM293 Gas pipe left

5 EM264 Back guard panel 122 EM289 Gas pipe right

6 EM333 Power supply code assembly 123 EZP18 O-ring P18 NBR (Black)

7 EKJ64 Junction box 124 EM284 Gas inlet

8 EM255 Chamber fixing plate 125 EW005 Hex head screw M4x8

9 EX00B Rubber bush 126 EW00L Pan screw M4X6 (w/washer)

10 EM263 Exhaust fixing plate 127 EM300 Exhaust connecter

11 EM301 Front cover for T-M50 128 EM331 Exhaust combining box

12 EM278 Air blockage plate 129 EKK3G Silicon ring

13 EW000 Screw M4X12 (w/washer) 130 EM266 Exhaust gasket A

14 EM327 Front cover for T-M50 ASME 131 EM267 Exhaust gasket B

101 EM445 Burner assembly 132 EM282 Case beam

102 EKN74 Igniter 133 EM330 Exhaust auxiliary plate

103 EKK0E Flame rod 134 EM299 Duct

104 EKK0F Igniter rod 135 EM294 Duct cover

105 EKK1P Damper 136 EM268 Duct gasket

106 EKN61 Rod cap 137 EW003 Screw M4X10

107 EKK2V Burner window 138 EK270 Fan damper

108 EKK2W Rod holder gasket 139 EW00B Screw M3X8

109 EKK32 Rod holder 140 EM286 Freeze protection thermostat

110 EKK0G Burner holder gasket 401 EM308

Heat exchanger assembly

for T-M50

111 EKK2M High voltage ignite cable 402 EK333 Overheat-cut-off-fuse

112 EW00D Pan screw M4X8 403 EKN34 Hi-limit switch

113 EW003 Screw M4X10 404 EW00A Screw M3X6

EM302

Manifold assembly with gas

valve assembly LP

405 EKK2T Output thermistor

114

EM303

Manifold assembly with gas

valve assembly NA

406 EKH30 Fastener "4-11"

115 EKK2Y Manifold gasket A 407 EZM04 O-ring P4 FKM

116 EKK2K Manifold gasket B 408 EKN86 Pipe heater 122

117 EKK1B Igniter plate 409 EKK27 Heater fixing plate

Other than the front cover (No.14), burner assembly (No.444), supply pipe (No.445), O-ring P18 FKM

(No.446), connection pipe (No.447), left cold pipe (No.448), left hot pipe (No.449), right hot pipe

(No.450) and right cold pipe (No.451), all of the T-M50 ASME’s components are the same as the T-

M50.