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H0552400_REVC

 WARNING

IF THESE INSTRUCTIONS ARE NOT FOLLOWED EXACTLY, 

A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY 

DAMAGE, PERSONAL INJURY, OR DEATH.

FOR YOUR SAFETY: 

This product must be installed and serviced by a contractor who is licensed and qualified in pool equipment by the jurisdiction in which 

the product will be installed where such state or local requirements exists. In the event no such state or local requirement exists, the installer or maintainer 

must be a professional with sufficient experience in pool equipment installation and maintenance so that all of the instructions in this manual can be followed 

exactly. Before installing this product, read and follow all warning notices and instructions that accompany this product. Failure to follow warning notices and 

instructions may result in property damage, personal injury, or death. Improper installation and/or operation can create carbon monoxide gas and flue gases 

which can cause serious injury, property damage, or death. For indoor installations, as an additional measure of safety, Zodiac Group Australia Pty, Ltd. 

strongly recommends installation of suitable carbon monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces. Improper 

installation and/or operation will void the warranty.

 • DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
  •  DO NOT PLACE ARTICLES ON OR AGAINST THIS APPLIANCE
  •  DO NOT USE OR STORE FLAMMABLE MATERIALS NEAR THIS APPLIANCE

  •  DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION

WHAT TO DO IF YOU SMELL GAS

  •  Immediately switch off main gas supply.

  •  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 installer, service agency or the gas supplier.

INSTALLATION AND 

OPERATION MANUAL

Zodiac JXi™

Gas-Fired Pool and Spa Heater

Models 200, 370

Summary of Contents for JXi 200

Page 1: ...jury property damage or death For indoor installations as an additional measure of safety Zodiac Group Australia Pty Ltd strongly recommends installation of suitable carbon monoxide detectors in the v...

Page 2: ...rvice Access 22 6 2 Bonding 23 6 3 Input Voltage Conversion 120V AC 23 Section 7 Optional Remote Controls 24 7 1 Connecting to a Remote Pool Off Spa Selector 3 Wire Connection 24 7 2 Connecting to a R...

Page 3: ...should be observed when using the spa Consult heater operation and installation instructions for water temperature guidelines before setting tem perature Spa or hot tub water temperature should never...

Page 4: ...P ELECTRICAL SUPPLY NATURAL GAS NG 230 VAC 50Hz Optional 120 VAC 50 60 Hz See Appendix A LIQUID PROPANE LP HIGH ALTITUDE NATURAL GAS NG The JXi heater has a special venturi type combustion system whic...

Page 5: ...hen ignition temperature is attained the gas valve opens and ignition occurs If stable flame is detected the igniter will power down If stable flame is not detected the control system will close the v...

Page 6: ...d flooring see Section 3 Sufficient combustion and ventilation air Properly sized gas meter and piping Proper electrical wiring Sufficient water flow This manual provides the information needed to mee...

Page 7: ...estions regarding the materials that need to be used during this installation please call the Zodiac customer service center at 1300 763 021 Indoor installations will require additional venting and ex...

Page 8: ...cannot be responsible for such water loss or flooding or resulting damage 3 1 Clearances The heater must be installed in a location that allows clearances for maintenance and inspection Minimum dista...

Page 9: ...ns Although it is always preferable to install the heater on a non combustible surface the JXi series has been certified by IAPMO R T Oceana to applicable national standards for installation on solid...

Page 10: ...top patio bar etc flue shall be adequately supported and At least 2 m 6 5 above the roof level and 500 mm 20 above any surrounding parapet AS5601 indicates two permanent openings each with the minimum...

Page 11: ...ipe materials sizing and installation must be as required by the National Fuel Gas Code NFPA 54 ANSI Z223 1 or Australia Standard for Gas Pool Heaters AS4560 AS NZS 5601 Gas Instal lations as applicab...

Page 12: ...installations as an added measure of safety Zodiac strongly recommends installation of suitable carbon monoxide detectors in the vicinity of this appliance and in any adja cent occupied spaces Incorr...

Page 13: ...ED PROFESSIONAL AND ONLY AFTER CONTACTING ZODIAC GROUP AUSTRALIA FOR THE PROPER INSTRUCTIONS AND CONVERSION KIT All questions should be directed to the Zodiac customer service center at 1300 763 021 4...

Page 14: ...ler turn the tap plug 2 3 turns counter clockwise CAUTION Do not back the tap screw entirely out of the inlet pressure tap The screw is small and easily lost A lost screw needs to be replaced before t...

Page 15: ...ssure tap e Using a small flathead screwdriver ideally 100 width or smaller turn the tap plug 2 3 turns counter clockwise CAUTION Do not back the tap screw entirely out of the inlet pressure tap The s...

Page 16: ...a soap solution Do not use an open ame to test for leaks WARNING Failure to secure or replace the pressure tap plugs will allow gas to leak from the valve into the heater body which could result in p...

Page 17: ...back siphoning of wa ter If there is any chance of back siphoning provide a check valve between the pool and the filter pump inlet Figure 6 Typical Water Piping Configuration MAIN DRAINS Suction Outl...

Page 18: ...ypass Valve A manual bypass valve is to be installed in any system in which the pump flow exceeds 378 lpm 100 gpm Connect ball valve between water inlet and outlet See inset a in Figure 6 Adjust the v...

Page 19: ...turn heated water to the pool Be sure to check flow rates as outlined in Section 5 1 and if necessary make provisions for and ensure sufficient space for the installation of a manual bypass valve as o...

Page 20: ...he switch is preset at the factory for activation at 14 kPa 2 psi The pressure switch setting must be adjusted If the heater is installed Below the surface level of the pool More than 600 mm 2 above t...

Page 21: ...quirements below and must be provided and installed by the installer The maximum working pressure of this heater is 345 kPa 50 psi Be sure to take into consideration the maximum allowable pressure of...

Page 22: ...odiac provides a special labeled bonding lug on the manifold side of the heater to accommodate this requirement All electrical connections and wiring must be done by a certified electrician only Elect...

Page 23: ...T 240 C 464 F BYPASS MOTOR BYPASS SWITCH W W a b c d e f g h i j k l 220 240 VAC Heater Power Supply Figure 12 JXi Connections Schematic Wiring Diagram 6 2 Bonding Zodiac requires that the appliance b...

Page 24: ...ote TSTAT to turn the heater on or off but not perform any other function When using this type of connection remember to set the heater control to SPA and set the thermostat control to maximum 7 2 1 I...

Page 25: ...POOL MODE SPA MODE SPA DRAIN SPA FILL AUTO If your PCB firmware is REV N or higher Turn off the power to both the heater and the controller Open the power center enclosure and remove the front dead p...

Page 26: ...heavier than air and will settle on the floor 8 2 1 What To Do If You Smell Gas Do not try to light any appliance Do not touch any electric switch do not use any phone in your building Immediately cal...

Page 27: ...ombustion product fumes at any time and especially when these fumes are being emitted This burn in period will last only a few minutes 8 3 2 If Ignition Is Unsuccessful If ignition is unsuccessful or...

Page 28: ...ting and switch appliance to OFF 3 Turn off all electrical power to the appliance if service is to be performed 4 Unplug gas valve power supply 5 Replace top panel See manual for details of operation...

Page 29: ...mperatures to be displayed in either Celsius or Fahrenheit scale Display Light Timeout Set the display light to turn off after a specific interval of inactivity To Program the Display Language MENU He...

Page 30: ...starts heating the pool To Turn the Heater Off POOL Press once to enter Pool Heat Mode Press again to turn Pool Heat Mode Off Press once to enter Spa Heat Mode Press again to turn Spa Heat Mode Off SP...

Page 31: ...whether or not water is properly balanced See Table 5 below Saturation Index pH AF CF TF 12 1 A Factor AF C Factor CF T Factor TF Total Alkalinity Calcium Hardness Temperature A Factor C Factor T Fact...

Page 32: ...through evaporation It can accounts for 50 of pool systems total heat loss The use of solar blankets automatic covers or anything that limits the air s access to the surface of the water will help red...

Page 33: ...er pump and lift the release lever on the top of the valve Be sure combustion air and ventilation openings are not blocked 9 5 2 Guidelines for Professional Inspection The following inspections should...

Page 34: ...W C Use a digital differential manometer to verify correct offset pressure Adjust offset pressure as needed See Section 4 3 Connect a digital differential manometer to blower throat and gas valve port...

Page 35: ...replace fan Replace igniter Verify proper wiring for 240 VAC Check for proper clearances around heater and for adequate room ventilation if enclosed Inspect for blockage or restriction at discharge of...

Page 36: ...features Incorrect service of this heater can result in personal injury or damage to property To avoid such hazards the heater must be serviced only by a qualified professional service technician Sect...

Page 37: ...t Kit Left Right set of 2 R0592501 R0592501 3 Heater Base Kit R0592600 R0592600 4 Front or Back Panel Kit R0592701 R0592701 5 Side Panel Kit R0592901 R0592901 6 Vent Terminal Housing Kit R0593100 R059...

Page 38: ...00 2 Band Clamp Kit R0590400 R0590400 3 Refractory Kit Internal R0590500 R0590500 4 Combustion Chamber Shelf set of 2 Models 200 260 R0590701 N A 5 Combustion Chamber Lid Kit R0590800 R0590800 6 Gaske...

Page 39: ...0591100 R0591100 2 Air Intake Grate Kit R0591200 R0591200 R0591200 R0591200 3 Blower Intake Orifice Kit R0734101 R0734101 R0734102 R0734102 4 Gas Valve R0739300 R0739300 R0739300 R0739300 5 Burner Kit...

Page 40: ...Kit R0589500 R0589500 6 Manifold Backplate Kit R0590002 R0590005 7 Manifold 3 Port no backplate included must order separately R0590101 R0590101 8 Water Pressure Switch Kit R0457002 R0457002 9 Goody...

Page 41: ...ure Switch Kit R0456400 R0456400 7 Flue Temp Sensor R0719401 R0719401 8 Water Pressure Switch Kit R0013202 R0013202 9 Power Interface Board PIB R0719503 R0719503 10 Power Distribution Board PDB R04581...

Page 42: ...fore approaching inspecting or troubleshooting any leaking plumbing that may have caused electrical devices in the surrounding area to get wet A b Main Wiring Connections WARNING In order to prevent r...

Page 43: ...20V connection wires from the conduit through the upper knockout Wire the input according to the illustration below Use needle nose pliers or a comparable tool to ensure that the wires are well seated...

Page 44: ...ield NSW 2164 1300 763 021 www zodiac com au ZODIAC is a registered trademark of Zodiac International S A S U used under license All other trademarks referenced herein are the property of their respec...

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