Nortek REZNOR PHOTON 100 User Manual

MANUAL PART NO. D301310 ISS 0
INSTALLATION, COMMISSIONING AND SERVICING
MANUAL
PHOTON
GAS FIRED UNIT HEATER
Please read this document carefully before commencing installation, commissioning and/or servicing.
Leave it with the end user/site agent to be placed in their premises technical file after installation.
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death.
All work must be carried out by appropriately qualified persons.
The manufacturer does not take any responsibility in the event of non-observance of the regulations concerning the connection of the apparatus causing a
dangerous operation possibly resulting in damage to the apparatus and/or environment in which the unit is installed.
These appliances meet the following EC directives
(EU) 2016/426: GAR
(EU) 2016/2281 ErP
DIR 2014/30/EU:EMC
DIR 2014/35/EU:LVD
DIR 2006/42/EC:MD
PH45-LITKIT-UK
Literature Kit UK
ErP
2021
ErP Lot 21
Seasonal Efficiency and
NOx compliant

Nortek REZNOR PHOTON 100 Specifications

General

Input BTU/hr	100, 000 BTU/hr
Heating Capacity	80, 000 BTU/hr
Thermal Efficiency	80%
Fuel Type	Natural Gas or Propane
Voltage	120V

Summary

Installation Guidance

Installer Notices and Safety

Critical information and warnings for personnel undertaking installation and servicing.

Health and Safety Precautions

Covers essential safety measures, including gas leak procedures and general handling precautions.

Heater Location and Mounting

Combustion Air and Flue Systems

Gas and Electrical Connections

Guidelines for safe gas connection and electrical wiring of the unit.

Commissioning and Operation

Pre-Start Checks and Startup

Essential checks and steps for safely initiating the unit's operation.

Air-Gas Ratio and Valve Adjustment

Commissioning Checks and Handover

Verification procedures, gas conversion, and user handover protocols.

Unit Operation and Controls

Maintenance and Component Replacement

Maintenance Schedule and Heat Exchanger

Gas Valve and Venturi Replacement

Fan and Burner Servicing

Safety Thermostat and Control Replacement

Air Circulation Fan Replacement

Unit Operation Verification

Troubleshooting and Spare Parts

Fault Finding Procedures

Diagnostic flowcharts and checks for identifying and resolving operational issues.