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Parts List

Parts Illustration

Order repair parts by item number and part descrip-

tion along with the model and serial number of the

heater. The model and serial number will be found on

the data plate.

Contact your pool/spa dealer, distributor, or Hayward

Pool Products, Inc. for repair/replacement parts. Use

Hayward parts only.

ITEM NO.

PART NO.

DESCRIPTION

1

IDXLJKT1250

TOP JACKET ASY – H250IDL

1.

IDXLJKT1400

TOP JACKET ASY – H350/400IDL

2.

IDXLBWR1930

COMBUSTION BLOWER

3.

IDXLHXA1250

HEAT EXCHANGER ASY – H250IDL

3.

IDXLHXA1400

HEAT EXCHANGER ASY – H350/400IDL

4.

IDXL2TRF1930

TRANSFORMER

5

IDXL2VPS1930

VENT PRESSURE SWITCH

6.

IDXL2BVS1930

BLOWER VACUUM SWITCH

7.

IDXL2FSB1930

FUSE BOARD

8.

HAXPSA1930

PRESSURE SWITCH ASY

9.

IDXLGSV0001

GAS VALVE NATURAL

9.

IDXLGSV0002

GAS VALVE PROPANE

10.

IDXL2IGN1930

SILICON NITRIDE IGNITOR

11.

IDXL2BRN1930

BURNER TUBE

12.

IDXLFLS1930

FLAME SENSOR

13.

IDXLBON1930

BURNER ORIFICE NATURAL GAS - H250/400IDPL2

13.

IDXLBOP1930

BURNER ORIFICE PROPANE - H250/400IDPL2

13.

IDXLBON1931

BURNER ORIFICE NATURAL GAS - H350IDPL2

13.

IDXLBOP1931

BURNER ORIFICE PROPANE - H3501DPL2

14.

HAXMAN1250

GAS MANIFOLD – H250

14.

HAXMAN1400

GAS MANIFOLD – H350/400

15.

IDXL2ICB1931

IGNITION BOARD ONLY

16A.

IDXL2PBA1250

PANEL/BEZEL/KEYPAD ASY - H250IDL2

16A.

IDXL2PBA1400

PANEL/BEZEL/KEYPAD ASY - H350IDL2, H400IDL2

16A.

IDXL2PBA1931

PANEL/BEZEL/KEYPAD ASY - CALIFORNIAN

16B.

IDXL2BKP1930

BEZEL AND KEYPAD ASY

16B.

IDXL2BKP1931

BEZEL AND KEYPAD ASY - CALIFORNIAN

16C.

IDXL2DB1930

DISPLAY BOARD ONLY

17.

IDXLWHM1930

WIRE HARNESS MAIN

18.

HAXWHA0006

WIRE HARNESS HI-LIMITS

19.

IDXLURA1930

UPPER RIGHT ACCESS COVER

20.

IDXLLRA1930

LOWER RIGHT ACCESS COVER

21.

IDXLLAC1930

LEFT ACCESS COVER

23.

HAXFCT1930

FLOW CONTROL THERMOSTAT

24.

CHXPLG1930

3

4

” NPT BRASS PLUG

25.

HAXBPK1932

BY-PASS VALVE ASSY KIT

26.

HMXHLI2931

HIGH-LIMIT 135°F

27.

HMXHLI2932

HIGH-LIMIT 160°F

28.

CHXPSA1930

PRESSURE SWITCH ADAPTER

29.

CHXTBW1930

BULB WELL

30.

HAXFHD1931

FRONT HEADER ONLY

31.

HAXHOR1930

HEADER O-RING

32.

IHXPHK1930

PLASTIC HARDWARE KIT

33.

IDXLTER1930

THERMISTOR

34

HAXCIA1930

CORNER PIECE KIT (4)

35.

IDXLAOK1250

AIR ORIFICE BRACKET - 250IDL

36.

IDXLAOK1400

AIR ORIFICE BRACKET - 400IDL

37.

IDXL2AOK1250

AIR ORIFICE BRACKET - 250IDL2

38.

IDXL2AOK1400

AIR ORIFICE BRACKET - 400IDL2

39.

IDXL2FSK1930

IDL2 FUSE/CONTROL BOARD FUSE SERVICE KIT (4)

(NOT SHOWN)

40

41

Figure 57

Summary of Contents for H250IDL2

Page 1: ...and service must be performed by a qualified installer service agency or the gas supplier WARNING If the information in these instructions is not followed exactly a fire or explosion may result causi...

Page 2: ...ement see warranty certificate included in this manual CAUTION If the pool spa heater is damaged or destroyed by improper maintenance excessive water hardness incorrect water chemistry or freezing it...

Page 3: ...screws from left and right side access panels Remove panels 4 Remove the front panel 5 Disconnect high limit wires and reroute them to opposite side of heater Disconnect the thermistor leads from cont...

Page 4: ...test edition of the National Fuel Gas Code ANSI Z223 1 7 12 Lift out heat exchanger and rotate it 180 degrees horizontally DO NOT FLIP IT OVER This End Up sticker should be pointing up 13 Reinstall fr...

Page 5: ...upon the model of heater See section titled Indoor Installation and Venting for indoor installation and venting guidelines 8 Vent Collar Diameters Model Diameter H250IDL H350IDL H400IDL 6 inches 8 inc...

Page 6: ...23 1 or the CAN CGA B149 Installation Codes Local Codes and the Vent Manufacturer s Instructions See Figure 17 for permissible vent diameters for these heaters See Figure 18 for maximum permissible ve...

Page 7: ...ve the capacity to supply enough gas to the pool heater and any other gas appliances if they are on the same pipeline Example 225 meter 225 000 BTUH If doubt exists as to the meter size consult local...

Page 8: ...heater usage for very large pools with and without an external by pass balancing valve NOTE Improperly adjusted by pass valves may result in damage to the heater this damage is not covered under warr...

Page 9: ...is installed more than three 3 feet above the surface of pool spa water install a loop as shown on Figure 32 to prevent drainage of water in heater during filter change For installation below pool sp...

Page 10: ...internal thermostat to regulate the water temperature to the set point of the mode selected Bypass Operation Note the following information when setting up the IDL2 for Bypass Operation control via a...

Page 11: ...tem is filled with water and purged of all air prior to starting heater Gas line testing The appliance and its gas connection must be leak tested before placing the appliance in operation The heater a...

Page 12: ...directly into the skimmer High chemical concentra tions may result when the pump is not running High chemical concentrations will cause very rapid corro sion of the heat exchanger Such damage is not c...

Page 13: ...ress the MODE key to put the heater in the POOL or SPA mode The POOL LED will illuminate to indicate that the control is in the POOL mode and the water temperature is to be controlled to the pool setp...

Page 14: ...1 The control de energizes the gas valve after the 4 second ignition trial ends 2 The control operates the blower during a 30 second post purge period 3 The control monitors for open contacts at the b...

Page 15: ...ners are not blocked the valves in the piping are properly positioned and the time clocks are prop erly set WARNING Do not attempt to repair any compo nents of heater Do not modify heater in any manne...

Page 16: ...To remove fuse board 1 Disconnect all wires from fuse board 2 Detach from sheetmetal panel Reverse the above procedures for installation Vent Pressure switch The vent pressure switch will not allow th...

Page 17: ...urn water temperature To replace thermistor 1 Turn pump gas supply and heater power off 2 Drain heat exchanger of all water 3 Remove side access panels 4 Disconnect thermistor leads from circuit board...

Page 18: ...erse the above procedures Combustion blower The combustion blower provides the air that mixes with the gas from the main burners for the combus tion process On initial start up the blower operates for...

Page 19: ...ard This cable is not polarized and can be inserted upside down if it was removed when electrical was done Invert the cable on the connector pin and see if the display is now on The display may read C...

Page 20: ...IDL Heater Diagnostic Guide IDL Heater Diagnostic Guide Code Fault Diagnosis Step Remedy 1 Check for faulty wiring or connection Inspect vent pressure switch wiring Ensure wire harness terminals are...

Page 21: ...NER ORIFICE PROPANE H3501DPL2 14 HAXMAN1250 GAS MANIFOLD H250 14 HAXMAN1400 GAS MANIFOLD H350 400 15 IDXL2ICB1931 IGNITION BOARD ONLY 16A IDXL2PBA1250 PANEL BEZEL KEYPAD ASY H250IDL2 16A IDXL2PBA1400...

Page 22: ...ortation charges paid by the user Any replacement pool heater furnished under this warranty shall remain in warranty only for the unex pired portion of this warranty CONDITIONS AND EXCEPTIONS This war...

Page 23: ...l Products Inc 2875 Pomona Boulevard Pomona CA 91768 Hayward Pool Products Inc 2880 Plymouth Drive Oakville Ontario L6H 5R4 Hayward S A Zoming de Jumet B6040 Jumet Belgium 2004 Hayward Printed in U S...

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