ETi ® 250 HIGH-EFFICIENCY POOL AND SPA HEATER REPLACEMENT PARTS
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WARNING: Cancer and Reproductive Harm. CALIFORNIA PROPOSITION 65 WARNING P/N 200174.A www.p65warnings.ca.gov. ADVERTENCIA: Cáncer y Daño Reproductivo. AVERTISSEMENT: Peut Causer le Cancer et des Dommages au Système Reproducteur.
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44
HEAT EXCHANGER AND BLOWER ASSEMBLY
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4X 16
8X 44
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MANIFOLD ASSEMBLY INLET AND OUTLET PLUMBING ASSEMBLY
EXHAUST ASSEMBLY CONDENSATION FLOAT SWITCH
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ELECTRICAL PANEL TERMINAL BOARD
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See pages 375–379 for additional exploded views.
20
4X
8X44
Part No.
Part No.
Item
Item
Description
Description
29 42001-0060S Water Pressure Switch 30 42001-0107Z Dual Voltage Transformer 31 475618 Pressure Relief Valve 32 475619 Control Cover 33 475620 Vent Cap Exhaust 34 476380 Water Bypass Assy (KIT) 35 475622 Vent Socket 36 476382 TitanTough Heat Exchanger 37 476383 Burner (KIT) 38 476000 Blower
SYSTEM 1 476384 Control Board 2 461106 Membrane Pad 3 475985
Automatic Gas Shut-Off Switch (AGS) 150°F
4 476365 Air Pressure Switch 5 475601Z Stack Flue Sensor 6 476364 Wire Harness (not shown)
7 475998 Thermal Switch/Fuse 8 476081Z Spark Electrode LP-NA 9 475982 Spark Electrodes Cables (not shown) 10 476366 Float Switch (KIT) 11 476367 Hx And Chimney Gaskets And Insulation 12 476417 Heat Exchanger Screw (KIT)
39 476409 Gas Valve 40 38404-4097S 3/4" Union 41 42001-0063S High Limit Switch 42 U178-920PZ Drain plug
13 475979 Plug 120/240V 14 475603 Tridicator Gauge 15 476369
43 476381 Water Manifold Assembly (KIT) 44 476420 Manifold-Enlosure Fasteners 45 462055 Hold Down Bracket (KIT) (not shown) 46* 476370 Propane Conversion Orifices (KIT) 47 476421 Blower Gasket 48 476385 Ignition Control Module 49 462023Z Flame Sensor 50 476386 Burner Assembly (KIT) 51 476389 Control Housing 52 461103 Inlet Brass Fitting 53 461104 Outlet Brass Fitting 54 476106 Heat Exchanger Union Adapter (KIT) 55 476400 Bracket, Air Manifold 56 476401 Air Manifold 57* 462057 High Altitude Conversion Kit - 462065 Accessories and Documents Bundle - 462211 HX Insulation ETi400/ETi250.
Natural Gas Orifices (KIT)
16 476419 Heater Gasket (KIT) 17 476371 Air Intake (KIT) 18 476372 Panel, Louver Door ETi-250
19 476374 Panel, Water Manifold Door, ETi 250 20 476373 Panel, Control Side Door, ETi 250 21 475611 Latch Assembly 22 476375Z Condensate Neutralizer Cartridge (KIT) 23 476376 Inlet Plumbing Assembly (KIT) 24 476377 Outlet Plumbing Assembly (KIT) 25 476378 Exhaust Assembly (KIT) 26 42001-0056S Terminal Board 27 32850-0099Z Fireman's Switch Fuse (1.25 AMPS) 28 42001-0053S Thermistor, Water Sensor
376
(*) Refer to the installation and user guides of the ETi 250 High Altitude Installation
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