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General| Model | Lite2 |
|---|---|
| Type | Pool Heater |
| Heat Exchanger | Copper |
| Efficiency | 82% |
| Water Connection Size | 2 inches |
| Weight | 150 lbs |
| BTU Output | 125, 000 - 400, 000 BTU/hr |
| Fuel Type | Natural Gas or Propane |
| Ignition Type | Electronic |
| Warranty | 2 years |
| Heating Capacity | 125, 000 BTU/hr - 400, 000 BTU/hr (depending on model) |
Provides an overview of the Jandy Lite2 Model LD pool and spa heater and the manual.
Details safety rules for hot tubs and general consumer safety advice.
Information regarding the limited factory warranty for the heater.
Details compliance with national and local codes for installation.
Contact information for Jandy technical support and distributors.
Lists essential materials and components the installer must supply.
Provides key technical specifications and ratings for the heater.
Overview of installation procedures, codes, and general requirements.
Instructions for assembling the heater unit upon arrival.
Guidelines for selecting a suitable and safe location for the heater.
Minimum clearance requirements from combustible surfaces.
Requirements for the heater's installation platform or base.
Specific guidelines for installing the heater outdoors.
Requirements for indoor and outdoor shelter installations.
Ensuring sufficient air supply for proper combustion and ventilation.
Guidelines and requirements for vent pipe sizing and installation.
Instructions for connecting the gas supply and piping.
Procedures for checking and adjusting manifold gas pressure.
Safety considerations and ventilation requirements for LP gas.
Illustrates typical water piping for pool and spa systems.
Importance and installation of check valves to prevent back-siphoning.
Information on the automatic flow control valve and its function.
Procedure to switch water connections to the left side.
Details on connecting water pipes to the heater's NPT couplings.
Guidance on installing a pressure relief valve.
Compatibility guidelines with pool chemicals and ozone systems.
Instructions for connecting the heater to the main electrical supply.
Requirements for proper grounding and bonding of the unit.
How to wire an auxiliary switch for time clock operation.
Wiring procedures for connecting remote control systems.
Description of the heater's automatic operation and safety systems.
Procedures for safely starting the heater for the first time.
Step-by-step instructions for lighting and shutting down the heater.
How to operate the heater and adjust temperature settings.
Adjusting the pressure switch for correct water flow detection.
Procedure to test water flow by measuring temperature rise.
Instructions for adjusting the manual bypass valve.
Guidelines for maintaining proper water chemistry for heater longevity.
Procedures for preparing the heater for seasonal use or storage.
Recommendations for periodic inspections and servicing.
Common problems, their causes, and suggested remedies.
A detailed table listing symptoms, causes, and solutions.
Owner checks before calling a professional service technician.
Explanation of the heater's atmospheric combustion system.
Description of the main components and how they function.
Procedures for diagnosing and resolving electrical issues.
How to order replacement parts from Jandy.
A catalog of available replacement parts for the heater.
An overall diagram showing the heater's components.
Detailed diagrams for identifying specific parts.
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