Raypak 131 Service Instructions Manual
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Raypak 131 Service Instructions Manual

Tm020
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SERVICE INSTRUCTIONS
Raypak 131 Pool Heater
TM020
Revision: A
Published: April 09
Spartan
P0131
Service. All printed copies not bearing this statement in RED are deemed "uncontrolled"
This document is stored and maintained electronically by

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Summary of Contents for Raypak 131

  • Page 1 SERVICE INSTRUCTIONS Raypak 131 Pool Heater TM020 Revision: A Published: April 09 Spartan P0131 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 2: Table Of Contents

    Wiring Diagrams ........................9 131 Wiring Diagram – Grey Control Board ................ 9 131 Wiring Diagram – Black Control Board (prior to 14/4/09) ......... 10 131 Wiring Diagram – Black Control Board (14/4/09 onwards) ........11 Sequence of Operation ...................... 12 Components and Their Function ..................

  • Page 3: Introduction

    AS 5601 and the Installation Instructions provided with each pool or spa heater. Should you require further technical advice on a Raypak Pool or Spa Heater, contact your nearest Rheem Service Department where genuine replacement parts are also available.

  • Page 4: Specifications

    Millennium 56659201 240VAC (30A max @ 240V) Note: Auxiliary components are optional and may not be installed. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 5: Preventative Maintenance

    Unless controlled, they can lead to excessive chlorine levels that can damage the pool/spa heater. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 6: Product Changes

    March 2008. Any Raypak pool or spa heater that does not have a red reset button located on the control or side panel does not have a safety lock out circuit or additional weather shielding and MUST be reworked.

  • Page 7: Plumbing & Installation Diagram

    A manual reset (by pressing the red reset button) is still required should the 45°C inlet over temperature cut out open circuit. Plumbing & Installation Diagram TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 8: Lighting Instructions

    1. Press the Power button on the control panel and wait for the display to extinguish („OFF‟ position). TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 9: Wiring Diagrams

    Wiring Diagrams 131 Wiring Diagram – Grey Control Board TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 10: 131 Wiring Diagram - Black Control Board (Prior To 14/4/09)

    131 Wiring Diagram – Black Control Board (prior to 14/4/09) TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 11: 131 Wiring Diagram - Black Control Board (14/4/09 Onwards)

    131 Wiring Diagram – Black Control Board (14/4/09 onwards) TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 12: Sequence Of Operation

    This type of ignition is termed HSI (hot surface ignition). TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 13 TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 14 Disabled Aux relay(s) energised de- energised TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...
  • Page 15 Gas valve Gas valve closes de-energised de-energised TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 16: Components And Their Function

    Refer to sequence of operation on page 12 for more information. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 17 (EIB) to provide additional switching of remote components i.e. pool lighting, garden lighting and/or water fountains. A remote controller is also available as an option. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 18: Fault Indication

    88 X 10 = 880 hours (880 – 889 hours). Note: If „0‟ is displayed the heater has been operating for 0 – 9 hours. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service.

  • Page 19: Fault Finding

    Remote controller not working Leaking Noisy TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 20: General Fault Finding Chart

    Is the complaint for leaking? Noisy water heater TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 21: Fault Finding Chart 1

    & held down? O/C wiring. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 22: Fault Finding Chart 1.1

    TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 23: Fault Finding Chart 1.8

    Replace control board. marked „VALVE‟? TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 24: Fault Finding Chart 2

    Rework required. Contact „F1‟ is displayed. Rheem Service. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 25: Fault Finding Chart 3

    4 flash indication? Refer to section on ignition module TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 26: Fault Finding Chart 4

    Clean or replace burner blocked? injectors. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 27: Fault Finding Chart 5

    Possible bad gas supply. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 28: Fault Finding Chart 6

    Natural gas Replace gas valve. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 29: Fault Finding Chart 7

    Clean internal blockage in tube bundle or replace tube bundle. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 30: Fault Finding Chart 8

    Chart 4.1 is part of and bundle. located within chart 1.8 TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 31: Fault Finding Chart 9

    Blockage in pipe work. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 32: Fault Finding Chart 6

    TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 33: Fault Finding Chart 8

    Replace leaking heat exchanger. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 34: Test Procedures

    Normal reading should be 0 ohms Neutral to Earth – 0 Volts. (N/C contacts 5 and 1 closed). TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 35 24 volts AC. position: 0 ohms (N/O contact closed). TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...
  • Page 36 The following result should be obtained: 0 ohms (fuse ok). 24 Volts AC. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...
  • Page 37 The following result should be obtained: 24 Volts AC. 24 Volts AC. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...
  • Page 38 The following result should be obtained: 24 Volts AC. 0 ohms (high limit contact closed). TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 39 – blue wire: 24 Volts AC. 24 Volts AC. purple wire – blue wire: 24 Volts AC. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 40 21.68 4.79 6.77 9.89 15.03 23.04 TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 41: Component Adjustment Procedures

    If the inlet pressure is within the prescribed limits replace the gas valve. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 42 8. If the burner did extinguish in step 8; the pump should be cycled on and off several times to ensure that the adjustment is correct. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 43: Component Replacement Procedures

    Display Panel wiring loom to remove. 4. Reassemble in reverse order of above. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 44 3. Pull the In/Out Header Access Cover down and lift out to remove. 4. Reassemble in reverse order of above. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 45 13. Reassemble in reverse order of above. 14. Test for gas leaks using soapy water solution. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 46 To disengage the tab, slide the panel off the tabs while keeping the panel upright. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 47 6. Restore the pool water supply, start the pool pump and check for water leaks. 7. Complete reassembly in reverse order of above. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 48 6. Reassemble in reverse order of above using a small amount of heat transfer paste on the face of the 55ºC Outlet High Limit if required. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 49 16. Check the Pressure Switch adjustment. Refer to „Pressure Switch Adjustment‟ procedure on page 42. 17. Complete reassembly. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 50 7. Check the Pressure Switch adjustment. Refer to „Pressure Switch Adjustment‟ procedure on page 42. 8. Complete reassembly. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 51 41) 6. Test for gas leaks using soapy water solution. 7. Complete reassembly. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 52 10. Restore the pool water supply, start the pool pump and check for water leaks. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 53 (refer to „Burner Pressure Adjustment‟ procedure on page 41). 18. Complete reassembly. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 54 3. Remove the 2 screws retaining the Terminal Block and remove. 4. Reassemble in reverse order of above. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...
  • Page 55 Relay Base onto the din rail and push the Relay Base down until the yellow locking clip clicks into position. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service.
  • Page 56 Base down until the yellow locking clip clicks into position. Cable tie the Water Temperature Probe wiring to the main wiring loom. TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled”...

  • Page 57: Exploded View

    Exploded View TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 58: Replacement Parts List

    56320499 Pressure Switch 56651284 Cordset 56659143 TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 59: Gas Type Conversion Procedure

    890688 Injector (0.77mm) 890689 Injector (1.36mm) TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

  • Page 60: Raypak Pool And Spa Heater Warranty (Australia Only)

    Raypak Pool and Spa Heater Warranty (Australia Only) Rheem Australia will repair or if necessary replace any Raypak pool or spa heater; or any component of the pool or spa heater which fails within the Warranty Periods specified hereafter, in accordance with and subject to the conditions and exclusions mentioned herein.

  • Page 61: Document Revision History

    D.O.I. Type A Raypak pool & spa heater service instructions issued 4/09 TM018 Raypak 131 Type A Pool & Spa Heaters REV: A D.O.I: 8/04/2009 Service. All printed copies not bearing this statement in RED are deemed “uncontrolled” This document is stored and maintained electronically by...

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