To Next PageTo Next Page
Need help?Do you have a question about the Reznor PHOTON Series and is the answer not in the manual?
General| Model | PHOTON Series |
|---|---|
| Category | Gas Heater |
| Type | Unit Heater |
| Fuel Type | Natural Gas or Propane |
| Ignition | Direct Spark Ignition |
| Thermal Efficiency | Up to 93% |
| Efficiency | Up to 93% |
| Control | Built-in or Remote |
| Heat Output Range | 30, 000 to 400, 000 BTU/h (depending on model) |
| Control Options | Built-in or Remote |
Overview of the PHOTON gas fired unit heater range, its certifications, and intended use.
Guidance on interpreting symbols and sections within the manual for effective use.
Details of the manufacturer's warranty, including coverage and conditions for voidance.
Crucial information for installers on compliance, safety checks, and product limitations.
Essential safety advice covering gas leak procedures, environmental hazards, and operational warnings.
Instructions for safely unpacking and preparing the unit before installation.
Visual representations illustrating the unit's dimensions and key measurement points.
Comprehensive tables detailing unit dimensions, connection sizes, and clearance requirements.
Guidelines for selecting an optimal location and procedures for suspending the unit.
Requirements for flue systems and combustion air intake for Type B and C appliances.
Specific installation requirements for Type B appliances regarding air supply and flueing.
Specific installation requirements for Type C appliances regarding balanced flue systems.
Procedures and safety for connecting the gas supply, including pressure testing.
Guidelines for safe and compliant electrical hook-up and earthing.
Information on ancillary controls and thermostat placement for optimal performance.
Diagram and notes for correct electrical wiring of the unit.
Essential checks to perform before powering on and starting the unit.
Step-by-step guide for initiating the unit's operation and initial checks.
Explanation of air-gas ratio controls and gas valve adjustment procedures.
Steps for gas conversion, required commissioning tests, and parameter checks.
Procedures for completing commissioning and ensuring the user is informed about operation.
Description of the unit's operational sequence, including burner start-up, modulation, and shutdown.
Interpretation of LED status lights and the ignition system timetable for diagnostics.
Diagrams showing the location of key components for different Photon models.
Recommended annual maintenance tasks for optimal unit performance and longevity.
Step-by-step guide for safely replacing the gas valve assembly.
Instructions for cleaning or replacing the venturi unit.
Procedures for cleaning or replacing combustion fans and burners.
Inspecting and replacing insulation within the burner chamber and tubes.
Detailed steps for removing and replacing burner probes.
Procedures for replacing LC1 and LC3 safety thermostats for different model series.
Procedures for replacing ignition controllers, transformers, lockout boards, and relays.
Steps for replacing air circulation fans and maintenance for fan motors.
Inspection of flue and combustion air systems for integrity and corrosion.
Flowchart and detailed checks for diagnosing and resolving common unit faults.
Comprehensive list of available spare parts with part numbers and model applications.
Energy-related performance data tables for natural gas G20, G25, and G25.3.
