JANDY LX LT Low Nox Manual

JANDY Varmeapparat LX LT Low Nox

Læs gratis den danske manual til JANDY LX LT Low Nox (52 sider) i kategorien Varmeapparat. Denne vejledning er vurderet som hjælpsom af 37 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 19 anmeldelser. Har du et spørgsmål om JANDY LX LT Low Nox, eller vil du spørge andre brugere om produktet?

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FOR YOUR SAFETY - This product must be installed and serviced by authorized person-

nel, qualified in pool/spa heater installation. 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, Jandy Pool

Products, Inc. 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.

H0256100F

Installation and Operating Data

WARNING

If these instructions are not followed exactly, a re or explosion may result,

causing property damage, personal injury, or death.

Do not store or use gasoline or other flammable vapors and liquids in the

vicinity of this or any other appliance.

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 installer, service

agency or the gas supplier.

Installation and

Operation Manual

LX® and

LT® Low NOx*

Gas-Fired Pool

and Spa Heater

Model LX/LT-Low NOx*

Natural Gas and LP

*Only models using natural gas are certified

as meeting low NOx emissions requirements.

Model

LX250-L

Shown

TABLE OF CONTENTS

SECTION 1. General Information

1.1 Introduction .................................................1

1.2 Consumer Information and Safety ................1

1.2.1 Spa/Hot Tub Safety Rules ...........................1

1.2.2 Swimming Pool Energy Safety Tips .............2

1.3 Warranty ..................................................... 2

1.4 Codes and Standards ..................................2

1.5 Technical Assistance ..................................3

1.6 Materials Installer Must Provide ...................3

1.6.1 Materials for All Applications ....................... 3

1.6.2 Materials for Special Applications................3

1.7 Specifications ..............................................3

1.7.1 General Specifications ................................ 3

1.7.2 Dimensions .................................................4

SECTION 2. Installation Instructions

2.1 Introduction .................................................5

2.2 Field Assembly ...........................................5

2.3 Location Requirements ................................ 5

2.3.1 Introduction .................................................5

2.3.2 Clearances ..................................................5

2.3.3 Flooring .......................................................6

2.3.4 Outdoor Installation .....................................6

2.3.5 Indoor and Outdoor Shelter Installation ........ 7

2.3.5.1 Converting the Grill to a Vent Collar .............8

SECTION 3. Venting

3.1 Combustion Air Supply ................................ 8

3.2 Exhaust Venting..........................................9

3.3 Vent Pipe Sizing and General Installation ....10

3.3.1 Outdoor Installations ................................... 10

3.3.2 Indoor and Outdoor Shelter Installations ...... 10

3.3.3 Inspection and Replacement of Existing

Vent System with New Components ...........11

SECTION 4. Gas Connections

4.1 Gas Supply and Piping ................................ 11

4.2 Manifold Pressure ....................................... 12

4.3 Special Precautions for Propane Gas ..........13

SECTION 5. Water Connections

5.1 Water Piping ............................................... 13

5.2 Check Valve Installation .............................. 13

5.3 Automatic Flow Control Valve ......................13

5.4 Reversible Water Connections .....................14

5.5 Connections at Heater .................................16

5.6 Pressure Relief Valve ..................................17

5.7 Auxiliary Components, Chlorinators, Ozone

Generators, and Sanitizing Chemicals ......... 18

SECTION 6. Electrical

6.1 General Information .....................................18

6.2 Main Power .................................................18

6.2.1 Converting the Heater for a 115V

Power Source ....................................... 20

6.3 Bonding .......................................................20

6.4 Auxiliary Time Clock Wiring ........................ 21

6.5 Remote Operation .......................................21

SECTION 7. Operating Instructions

7.1 Normal Operation ...................................... 23

7.2 Start-Up .................................................... 23

7.3 Temperature Controls ................................ 24

7.3.1 Information Displayed ................................ 24

7.3.2 Turning the Heater On or Off ......................25

7.3.3 Setting Pool and Spa Temperatures,

Changing from Fahrenheit to Celsius.... 26

7.4 Lighting and Shutdown Procedures ........... 26

7.4.1 Lighting the Heater .................................... 26

7.4.2 Shut Down ................................................26

7.5 Adjusting the Water Pressure Switch ........ 28

7.6 Temperature Rise ...................................... 29

SECTION 8. Maintenance

8.1 Water Chemistry ....................................... 30

8.2 Seasonal Care ..........................................30

8.2.1 Spring and Fall Operation .......................... 30

8.2.2 Winterizing ................................................ 30

8.2.3 Spring Start-up .......................................... 31

8.3 Inspection and Service .............................. 31

8.3.1 Owner Inspection ...................................... 31

8.3.2 Professional Inspection ............................. 32

SECTION 9. Troubleshooting

9.1 General Heater Troubleshooting Guide ......32

9.2 Service Codes ...........................................33

9.3 Ignition Control LED Service Codes ........... 33

SECTION 10. Professional Maintenance

and Service

10.1 General Information ................................... 36

10.2 "Premix" Induced Draft

Combustion System ..............................36

10.3 Special Service Issues

Premix Combustion System .................. 37

10.3.1 System Operation ..................................... 37

10.3.2 Field Service and Adjustment .................... 37

10.4 Heater Components and Their Operation ...38

10.5 Electrical Trouble Shooting ........................ 38

10.5.1 Electrical Power Supply ............................39

10.5.2 Controller .................................................. 39

10.5.3 Control Circuit Trouble Shooting ................ 39

10.5.3.1 Transformer ............................................... 40

10.5.3.2 Fuse ......................................................... 40

10.5.3.3 Water Pressure Switch/External Interlock

or Fireman Switch Circuit..................... 40

10.5.3.4 Temperature Limit Switches Circuit ........... 40

10.5.3.5 Fusible Link/Manual Reset Limit Switch

Circuit .................................................. 41

10.5.3.6 Blower Pressure Switch Circuit ................. 41

10.5.3.7 Gas Valve Voltage .................................... 42

10.5.3.8 Igniter/Ignition Control Circuit ..................... 42

SECTION 11. Replacement Parts

11.1 Ordering Information .................................. 46

11.2 Parts List .................................................. 47

11.3 General Exploded View ............................. 48

11.4 Detailed Exploded View ............................ 49

Warranty .....................................Back Cover

Produkt Specifikationer

Mærke:	JANDY
Kategori:	Varmeapparat
Model:	LX LT Low Nox

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