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General| Brand | NTI |
|---|---|
| Model | GF 200 |
| Category | Water Heater |
| Language | English |
Key safety warnings and steps to take if a gas leak is detected.
Explanation of safety symbols and general safety guidelines for operation.
Further safety precautions regarding flammable materials, electrical shock, and operation.
Details on what is included with the appliance and available optional accessories.
Specifications including heat capacity, flow rate, dimensions, and electrical ratings.
Explanation of the front panel controls, buttons, and display indicators.
Diagram identifying the major internal and external components of the appliance.
Diagrams showing the appliance's dimensions and port locations.
Guidance on interpreting the appliance's rating plate for installation requirements.
Factors to consider for selecting the best location for appliance installation.
Mandatory clearances around the appliance for safety and service access.
Step-by-step instructions for connecting the natural or propane gas supply.
Recommended piping configurations and examples for gas supply lines.
Reference tables for determining appropriate natural gas pipe sizes based on length and capacity.
Reference tables for determining appropriate propane gas pipe sizes based on length and capacity.
Details on plumbing connection kits and general guidelines for water supply installation.
Diagram illustrating a typical near-appliance plumbing layout for connections.
Instructions for installing the required safety pressure relief valve.
Setting the DIP switches to enable or disable the pre-heat recirculation feature.
Overview of different methods for disposing of appliance condensate.
Steps for connecting the condensate drain line to the appliance.
Procedure to limit the maximum space heating setpoint and implications for venting.
Instructions and warnings for connecting the 110-120V AC power supply.
Detailed description of DIP switch functions for configuration.
Instructions for connecting supply and return air ductwork to the appliance.
Procedure for configuring the cooling air flow rates using the appliance's controls.
How to adjust the Domestic Hot Water (DHW) setpoint via the front panel.
Connecting flow switch, thermostat, and other field wiring to the appliance.
Graph and table detailing the blower's performance characteristics.
Schematic illustrating the electrical wiring of the GF 200 and its components.
Diagram representing the control logic and signal flow within the appliance.
Exploded view and part numbers for the appliance's case assembly.
Continuation of the parts list for the case assembly.
Exploded view and part numbers for the appliance's waterway components.
Continuation of the parts list for the waterway assembly.
A checklist to confirm all installation steps have been completed correctly.
Steps to diagnose and resolve circulation pump errors due to air-lock or sensor issues.
Steps to diagnose and resolve issues where the circulating fan is not operating.
Information on how to obtain service, warranty, and technical support.
