Raypak 130A Installation & Operating Instructions Manual Download Page 35 | Manualshive

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Summary of Contents for 130A

Page 1: ...To do so may result in an explosion or fire WHAT TO DO IF YOU SMELL GAS Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified in...

Page 2: ...v 7 reflects the following Changes to Text formatting on pages 5 and 8 captions on Fig 12 and Fig 13 on page 13 winterizing instructions on page 21 IPL diagram on page 32 IPL information on pages 33 and 34 ...

Page 3: ...iring Diagrams 17 Post Start Up Inspection 20 Cold Weather Operation 20 MAINTENANCE 21 SERVICE 21 Water Pressure Switch 21 Flame Roll Out Safety Switch 22 High Limits 22 Pilot Safety Millivolt Models 22 Burner Tray Removal 22 Gas Valve Removal 24 Main Burner Orifice Removal 24 Igniter Removal Cleaning Electronic 24 Ignition Control Fault Codes 24 Pilot Removal Cleaning Millivolt 25 Heat Exchanger ...

Page 4: ... To minimize the possibility of improper operation serious personal injury fire or damage to the heater Always keep the area around the heater free of combustible materials gasoline and other flammable liquids and vapors Heater should never be covered or have any blockage to the flow of fresh air to the heater WARNING CALIFORNIA PROPOSITION 65 This product contains chemicals known to the State of ...

Page 5: ...l supplier for the correct levels for your water Automatic Chlorinators Chemical Feeders All chemicals must be introduced and completely dilut ed into the pool or spa water before being circulated through the heater Do not place sanitizing chemi cals in the skimmer High chemical concentrations will result when the pump is not running e g overnight Chlorinators must feed downstream of the heater an...

Page 6: ...everages before or during spa or hot tub use may cause drowsiness which could lead to unconsciousness and subsequently result in drowning 3 Pregnant Women Beware Soaking in water over 102 F 39 C may cause fetal damage during the first three months of pregnancy resulting in the birth of a brain damaged or deformed child Pregnant women should stick to the 100 F 38 C maximum rule 4 Before entering th...

Page 7: ...make a note to that effect on the Bill of Lading when signing for the ship ment Remove the heater from the shipping packaging Report any damage to the carrier immedi ately On occasion items are shipped loose Be sure that the correct number of packages are received as indicated on the Bill of Lading Claims for shortages and damages must be filed with the carrier by consignee Authorization to return...

Page 8: ... open Fig 3 Alternate Method for Providing a Non Combustible Base Clearances less than these may require removal of the heater to service either the heat exchanger or the burner tray In either case the heater must be installed in a manner that will enable the heater to be serviced without removing any structure around the heater Base Installation Heater must be mounted on a level base such as ceme...

Page 9: ...or to either side of any opening into the building Refer to the latest revisions of CAN CGA B149 Outdoor High Wind Top High Wind Conditions Outdoor Units Only In areas where high winds are frequent it may be nec essary to locate the heater a minimum of 3 from high vertical walls or install a wind break so the heater is not in direct wind current In areas of daily high winds it may be necessary to ...

Page 10: ... the same size as the drafthood outlet is recommended however when the total vent height is at least 10 ft drafthood relief opening to vent terminal the vent pipe size may be reduced as specified in the National Fuel Gas Code ANSI Z223 1 Canada CAN CGA B149 As much as possible avoid long horizontal runs of vent pipe and too many elbows If installation requires horizontal runs the vent pipe must ha...

Page 11: ...y be used as specified in the latest edition of the National Flue Gas Code ANSI Z223 1 Canada CAN CGA B149 Gas Connections Gas piping must have a sediment trap ahead of the heater gas controls and a manual shut off valve locat ed outside the heater jacket All gas piping should be tested after installation in accordance with local codes CAUTION Do not use 5 10 or 20 gallon propane tanks like those ...

Page 12: ...sure or counter clockwise to decrease pressure Gas Pressure Natural Gas Propane Gas Max Inlet static 10 5 in WC 13 in WC Min Inlet dynamic 7 in WC 11 in WC Manifold Gas dynamic 3 5 in WC 10 in WC Static means without heater operating dynamic refers to heater operating Table D Gas Pressure Gas Pressure Adjustment Locations Gas Pressure Adjustment A Gas Pressure Adjustment B C Gas Pressure Adjustmen...

Page 13: ...T3 1 53 Specific Gravity 0 5 in WC Pressure Drop Table E Maximum Equivalent Pipe Length Plumbing from the heater back to the pool or spa must not have any valves or restriction that could prevent flow when the pump is operating Heater must be located so that any water leaks will not damage the structure of adjacent area PVC pipe may be glued directly into optional or field supplied header unions F...

Page 14: ...low 50 F It also serves to eliminate needless pressure drop through the heater and accompanying reduction in the flow rate to the spa jets etc Bypass Disc Spring Bypass Body Fig 14 Internal Automatic Bypass Valve From Heater To Heater To Pool Spa Bypass Valve From Pool Spa Full Port Ball Valve or Globe Valve Fig 15 Auxiliary Bypass Valve NOTE Do not use a gate valve as an auxiliary bypass valve Au...

Page 15: ... 130A Pressure Drop When installing a remote switch do not exceed 10 ft of wiring from the heater Use 18 gauge stranded wire Electronic Heaters The Direct Spark Ignition Device automatically lights the main burners upon a call for heat The heater is supplied with a dual voltage transformer for 120 240 VAC input power hookup Heater must be electrically grounded and bonded in accordance with local c...

Page 16: ...REEN WHITE SUPPLY SIDE Fig 18 240V Hook Up Control Adjustments Millivolt The pool or spa water temperature is controlled by the thermostat on the upper front panel of the heater The control center contains an On Off toggle switch and a thermostat The switch functions as a means for turn ing the heater On or Off The thermostat is fitted with a means of limiting the upper temperature limit below the...

Page 17: ...mostat Manual Switch Switch Switch AGS Water Press Gas Valve Roll Out Valve Pilot Generator To Firemans Switch field installed Optional BK BK R Y BK TH PP W R PP TH V BK V BK O O Fig 20 Wiring Diagram Millivolt Models Fig 21 Wiring Diagram Electronic Models ...

Page 18: ...control which has been under water 1 STOP Read the safety information above 2 Set the thermostat to the lowest setting 3 Turn off all electrical power to the appliance 4 This appliance is equipped with an ignition device which automatically lights the burners Do not try to light the burners by hand 5 Remove heater door panel 6 Turn gas control knob clockwise to Off 7 Wait 5 minutes to clear out an...

Page 19: ...ed from Pilot to Off unless knob is pushed in slightly Do not force 6 Wait 5 minutes to clear out any gas If you then smell gas STOP Follow B in the safety information above If you don t smell gas go to the next step 7 Locate pilot mounted on the right side panel of the burner tray LIGHTING INSTRUCTIONS 8 Turn gas control knob counter clockwise to Pilot 9 Place flame to end of pilot tube Push in c...

Page 20: ...DSI Igniter Location Cold Weather Operation Moderate Climate Heater operation can continue during short term cold spells When temperatures are between 0 and 32 F flow continuous pump operation must be maintained Cold Climate Prolonged operation with water temperatures below 50 F is not recommended When starting the heater with water temperatures below 50 F operate the heater continuously until hig...

Page 21: ... trated in the Post Start Up Inspection section In Out Header Drain Plug Fig 25 In Out Header Drain Plug Location Yellow flame means restriction of the air openings Lifting or blowing flame indicates high gas pres sure Low flame means low gas pressure Should these occur shut the heater off and contact your gas supplier or qualified service agency 5 On indoor heaters clean room intake openings to e...

Page 22: ...ure switch See Illustrated Parts List for 11 psi water pressure switch CAUTION Do not operate the heater without the function of a properly adjusted water pressure switch or flow switch Fig 27 Flame Roll Out Safety Switch High Limits The heater is equipped with two automatic high limits Both are located in the In Out header Both are set to open at 135 F High Limit Removal 1 Shut off main electrica...

Page 23: ... 9 Slide out burner tray 10 Reverse above procedure to reinstall Rear Hold Down Bracket Burner Millivolt Pilot Assembly under Pilot Shield Millivolt Gas Valve Invensys shown Manifold Pilot Lighter Tube Orifice Placement Bracket Pilot Bracket Burner Tray Panel Orifice Pilot Shield Rear Hold Down Bracket Burner DSI Gas Valve Honeywell shown Manifold Orifice Placement Bracket Burner Tray Panel Orific...

Page 24: ... burner hold down bracket and spacer can become distorted from direct flame impingement and this usually necessitates replacement of these parts ORIFICES MUST BE PARALLEL WITH BASE TOLERANCE OF 2 0 IGNITER BETWEEN IGNTER BURNER PORTS 0 375 0 125 BURNER PORTS Fig 31 Igniter Position to Burners Igniter Removal Cleaning Electronic 1 Disconnect high tension wire from igniter 2 Remove 2 screws that mou...

Page 25: ... 10 Reverse above procedure to reinstall Tube Cleaning Procedure Establish a regular inspection schedule the frequency depending on the local water conditions and the sever ity of service Do not let the tubes clog up solidly Clean out deposits over 1 16 in thickness After reaming mount the wire brush in place of the auger and clean out debris remaining in the tubes Another method is to remove the ...

Page 26: ... DO NOT WIRE BRUSH Fig 35 Immersion Well Assembly Replacement Parts Any part returned for replacement under standard company warranties must be properly tagged with a return parts tag completely filled in with the heater serial number model number etc and shipped to the Company freight prepaid If determined defective by the Company and within warranty a like part or equal substitution will be retu...

Page 27: ...n burners Outer jacket very hot Broken refractory caused by paint blistered shipping damage or improper combustion Replace refractory panels Excessive sooting of heat exchanger Determine cause of sooting correct Takes too long to heat Under sized heater Calculate heating capacity of heater pool or spa Htr output BTUH Pool gallonage x 8 33 This does not take into account heat loss due to weather Fi...

Page 28: ...e jumper Replace thermostat Replace high limit that prevented from firing Jump across both TH wires on gas valves Check gas supply gas line size gas pressure Also check for insects or debris in pilot assy If pilot burner does not light Light pilot If pilot burner goes out when main burner lights or when gas valve knob is released If burner does not remain lit attach millivolt meter and read pilot ...

Page 29: ...tive Red Positive 2 Pilot Load 500mV 100 Pilot generator connected to valve Power applied to pilot solenoid TP Thermopile Robertshaw PP Power Pile Honeywell TH TP Common Invensys TH PP Common Honeywell 3 Main Valve Load 200mV 100 Control Limit circuit closed All switches ON TP Thermopile Robertshaw PP Power Pile Honeywell TH TP Common Invensys TH PP Common Honeywell ...

Page 30: ...h tension wire is properly connected to the igniter Check the gas valve There must be 24VAC while the ignition module is sparking Check the igniter Igniter may not be sensing correctly Check that the spark plug gap is 18 Fig 37 Control Logic Flowchart General Heater Will Not Fire If there is no electrical power it may be that the home circuit breaker has tripped Try re setting it If there is elect...

Page 31: ...31 ILLUSTRATED PARTS LIST ...

Page 32: ...32 5 P 1 P 3 P 4 P 2 P 6 P HONEYWELL MILLIVOLT PILOT 7 P 8 P ...

Page 33: ... a e H t e l t u O t e l n I H 2 F 5 9 5 1 1 0 F 5 9 5 1 1 0 H 6 s e d u l c n I r e d a e H t e l t u O t e l n I F 6 9 5 1 1 0 F 6 9 5 1 1 0 H 6 s e d u l c n I r e d a e H n r u t e R H 3 4 H Tube Bundle Copper 011597F 011597F Tube Bundle Cupro Nickel 011598F 011598F F 9 9 5 1 1 0 F 9 9 5 1 1 0 e l f f a B H 5 F 9 5 2 8 0 0 F 9 5 2 8 0 0 t i K t u N e g n a l F H 6 F 0 0 6 1 1 0 F 0 0 6 1 1 0 2...

Page 34: ... o l i P P 4 7 9 7 2 5 0 7 9 7 2 5 0 V M e b u T r e t h g i L P 5 F 8 7 0 4 0 0 F 8 7 0 4 0 0 V M e b u T t o l i P P 6 F 1 1 6 1 1 0 F 1 1 6 1 1 0 I S D r o t i n g I P 7 F 2 1 6 1 1 0 F 2 1 6 1 1 0 I S D e r i W n o i s n e T i H P 8 R REFRACTORY F 3 1 6 1 1 0 F 3 1 6 1 1 0 t i K y r o t c a r f e R R 1 F 4 1 6 1 1 0 F 4 1 6 1 1 0 t i K r e n i a t e R y r o t c a r f e R R 2 S SHEETMETAL F 6 1...

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