Zodiac Jandy Legacy LRZ Millivolt Instructions d'exploitation

WARNINGFOR YOUR SAFETY - This product must be installed and serviced by a contractor who is licensed and qualiÞ ed in pool equipment by the jurisdict

Page 10Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual2.3.3 FlooringThe heater must be installed on a level surface of noncombus

Page 11Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual WARNINGUnited StatesDo not install the heater with the top of the vent as-

Page 12Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualand combustion air are essential for the safe and efÞ cient operation of th

Page 13Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual3.2.2 Indoor and Outdoor Shelter Installations WARNINGVent pipe diameter

Page 14Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualheater draft hood. The draft hood and heater top must be easily removable f

Page 15Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual7. If the gas supply pressure is less than required, check for undersized

Page 16Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualslotted cap is a slotted plastic screw which increases the manifold pressur

Page 17Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual5.2 Check Valve Installation The heater must be protected from back-siphon

Page 18Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual15. Thread on the ten (10) bolts and washers and hand tighten.16. Use a t

Page 19Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual CAUTIONIn order to prevent property damage or injury, be sure that none of

Page 20Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual10. Coat the threads of the pressure relief valve (PRV) with an appropriat

Page 21Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualSection 6. Electrical CAUTIONLabel all wires prior to disconnection when

Page 22Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualFigure 16. Legacy Connections/Schematic Wiring DiagramSchéma Électrique Du

Page 23Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual CAUTIONDo not attempt repairs on the gas controls or appli-ance. Tampering

Page 24Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualThe heater may not start on the Þ rst try. Air in the gas line or other sta

Page 25Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualH0325000-WARNING: If you do not follow these instructions exactly, a Þ re o

Page 26Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual CAUTIONIn order to prevent property damage, the heater is designed to run

Page 27Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual8. Return the pool temperature control to the desired temperature.It may b

Page 28Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualTable 6. Water Temperature Rise and Flow Rates (Measured at Return Header)M

Page 29Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual4. Remove the drain plug from the inlet/outlet header, and completely drai

Page 3Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualSection 1. General Information ... 51.1 Introduction ...

Page 30Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualheld beneath the burners. The ß ame should be a. Blue in color. b. 1 to

Page 31Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual11. Conduct a normal operating cycle and observe that the sequence proceed

Page 32Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualTable 8. Legacy Troubleshooting Guide#Symptom Cause Remedy1. Pump not opera

Page 33Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualSection 10. Professional Maintenance and Service WARNINGSERVICING SAFETYS

Page 34Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual2. Temperature Control - The Jandy Legacy controller is an electronic cont

Page 35Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualFigure 25. Test Point IdentiÞ cation Diagram1234567891011121314151618192021

Page 36Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualIf the main burners will not light after follow-ing the lighting instructio

Page 37Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualture, which should be thoroughly investigated before replacement of limit s

Page 38Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualopen circuit, or readings outside of the range stated above, replace the co

Page 39Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualKey No. DescriptionModel No. OrderPart No.Pilot/Igniter System1 Pilot, Main

Page 4Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualSection 10. Professional Maintenance and Service ...

Page 40Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual11.2 Parts List (Continued)Key No. DescriptionModel No. OrderPart No.Jacke

Page 41Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual11.3 General Exploded View495051464745488692919054359581888999879694168111

Page 42Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual11.4 Detailed Exploded View5761414060592533582777,787557181713154492228312

Page 43Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual7172686974384140256766747577,787565703573656463628053

H0299600DZodiac Pool Systems, Inc.6000 Condor Drive, Moorpark, CA, USA 93021 • 800.822.7933 FAX 877.327.1403 © 2010 Zodiac Pool Systems, Inc. 100

Page 5Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualSection 1. General Information1.1 IntroductionThis manual provides install

Page 6Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual• Failure to perceive heat• Failure to recognize need to leave spa• Phy

Page 7Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manual1.6 Materials Installer Must Provide1.6.1 Materials for All ApplicationsTh

Page 8Legacy™ Model LRZM Pool/Spa Heater Installation and Operation Manualable from your Jandy dealer or by contacting the Customer Service Department

Page 9Legacy™ Model LRZM Pool/Spa Heater Installation and Operation ManualThe Legacy heater may be installed indoors or outdoors as outlined in later