Jandy JXi400P User Manual

Page 2
ENGLISH
Jandy
®
, JXi
™
Gas-Fired Pool & Spa Heater
|
Installation & Operation Manual
Table of Contents
SAVE THESE INSTRUCTIONS
Section 1. Contents
Section 1. General Information ....................... 3
1.1 Technical Assistance .......................................... 3
1.2 Warranty ............................................................. 3
1.3 Consumer Information and Safety ...................... 3
1.4 General Operation Description ........................... 3
1.5 Specications ..................................................... 4
1.6 Dimensions ......................................................... 4
1.7 CerticationCodesandStandards ..................... 5
1.8 Heater Components ........................................... 5
Section 2. Getting Started ................................ 6
2.1 Package Contents .............................................. 6
2.2 Required Equipment ........................................... 7
Section 3. Location Requirements .................. 8
3.1 Clearances ......................................................... 8
3.2 Outdoor Installation ............................................ 9
3.3 Indoor and Outdoor Shelter Installation ............. 11
Section 4. Gas Connections .......................... 17
4.1 Supply Gas Requirements ............................... 17
4.2 Inlet Gas Pressure Test .................................... 18
4.3 Special Precautions for LP Gas........................ 18
Section 5. Water Connections ....................... 19
5.1 Pump Sizing ..................................................... 19
5.2 Plumbing Connections ..................................... 20
5.3 Water Pressure Switch Adjustment. ................. 22
5.4 Check Valve Installation ................................... 23
5.5 Pressure Relief Valve Installation ..................... 23
5.6 Auxiliary Components, Chlorinators, Ozone
Generators and Sanitizing Chemicals .............. 25
Section 6. Electrical Connections ................. 26
6.1 Service Access ................................................. 27
6.2 Main Wiring Connections ................................. 27
6.3 Input Voltage and Conversion .......................... 28
6.4 Bonding ............................................................ 28
Section 7. Optional Remote Controls ........... 29
7.1 Connecting to a Remote Pool-Off-Spa
Selector (3-Wire Connection) ........................... 29
7.2 Connecting to an AquaLink® Control System
or Remote TSTAT (2-Wire Connection) ............ 29
7.3 “Smart” Communication via RS-485 ................ 30
Section 8. Operating Instructions ................. 32
8.1 Important Safety Information ............................ 32
8.2 First-Time Start-Up Procedure ......................... 32
8.3 To Turn Off Gas To The Heater ........................ 33
8.4 Normal Operation ............................................. 33
8.5 Operating the Controller ................................... 35
8.6 Performing Seasonal Shutdown ....................... 36
Section 9. Maintenance .................................. 37
9.1 Water Chemistry ............................................... 37
9.2 Swimming Pool Energy Saving Tips ................. 38
9.3 Winterizing ........................................................ 38
9.4 Spring Start-up ................................................. 39
9.5 Inspection and Service ..................................... 39
Section 10. Troubleshooting ........................... 40
10.1 Common Problems ........................................... 40
10.2 Service Diagnostic Messages .......................... 41
10.3 Ignition Control LED Service Codes ................. 42
Section 11. Professional Service
and Maintenance .......................... 42
Section 12. Spare Parts .................................... 42
12.1 Major Components ........................................... 43
12.2 Cabinet Assembly Spare Parts List
and Exploded Parts Diagram ........................... 44
12.3 Heat System Spare Parts List
and Exploded Parts Diagrams .......................... 45
12.4 Water System Spare Parts List
and Exploded Parts Diagrams .......................... 47
12.5 Electrical System Spare Parts List
and Exploded Parts Diagrams ........................ 48
Appendix A. ASME Header................................49
1.6 Dimensions ....................................................... 49
2.1 Package Contents..............................................49
5.1 Pump Sizing.......................................................50
5.2.2 Water Inlet Piping...............................................51
5.5.1 Install Pressure Relief Valve Kit #R0336102......52
12.2 Cabinet Assembly Spare Parts List and
Exploded Parts Diagram.....................................53
12.3.1 Combustion Chamber Assembly.........................54
12.4 Water System Spare Parts List and Exploded
Parts Diagrams...................................................55

Jandy JXi400P Specifications

General

Brand	Jandy
Model	JXi400P
Category	Swimming Pool Heater
Language	English