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General| Brand | Raypak |
|---|---|
| Model | HI DELTA HD101 |
| Category | Water Heater |
| Language | English |
Defines DANGER, WARNING, CAUTION, and NOTE to communicate hazard levels.
Notifies about chemicals known to cause cancer and reproductive harm.
Explains how to identify the model and its configuration.
Lists industry standards and certifications the heater meets.
Discusses de-rating requirements for installations above 2000 feet.
Provides visual references for heater components.
Presents key specifications like burner count and vent size.
Illustrates how to adjust the air shutter for combustion.
Shows different gas valve models used in the heater.
Warns about severe burns from water temperatures over 125°F.
Details time required to produce serious burns at different water temperatures.
Lists applicable national, state, and local installation codes.
Specifies requirements for the heater's mounting surface and location.
Provides minimum service clearances for indoor installations.
Explains the function and importance of the combustion air filter.
Specifies air requirements for indoor installations.
Outlines requirements for drawing combustion air directly from outdoors.
Details combustion air requirements specific to Canadian installations.
Provides basic guidelines for water piping installation.
Instructions for performing a hydrostatic test on the system.
Specifies minimum inlet temperature for low temp systems.
Guidance on selecting an appropriately sized pump for hydronic systems.
Provides flow rates and pressure drops for various models.
Illustrates primary/secondary piping for a single boiler.
Shows primary/secondary piping for dual boiler systems.
Specific piping recommendations for heating boilers.
Advises against using three-way valves for specific applications.
Discusses factors like water hardness for DHW piping.
Critical safety warnings for gas supply connections.
Diagram illustrating gas supply for DHW with a storage tank.
Shows the correct installation of a sediment trap.
Specifies required upstream and manifold gas pressures.
Details the function and adjustment of the gas pressure regulator.
Table showing maximum pipe lengths based on gas type and size.
Recommendation for protecting electronic controls from power surges.
Steps to check incoming voltage and polarity.
Step-by-step guide for wiring the heater.
Defines venting categories and general cautions.
How to classify the appliance for venting purposes.
Table listing requirements for different vent configurations.
Guidelines for installing a barometric damper.
Advice on proper placement of vent terminals.
Specific rules for vent termination in the US.
Specific rules for vent termination in Canada.
Practical advice for installing vent systems.
Specifications for natural draft vertical venting.
Detailed steps for installing vertical natural draft venting.
Requirements for terminating vertical vents.
Termination requirements for direct vent systems.
Installation steps for vertical direct vent systems.
Precautions and requirements for outdoor unit placement.
Optional control for regulating water temperature.
Explains the operation of the ignition system.
Details manual reset and auto reset high limit devices.
Describes the dual-purpose flow switch.
Explains optional high and low gas pressure switches.
Details the low water cut off safety control.
Instructions for filling water systems and purging air.
Essential checks before initial operation.
Lists required tools and checks power supply.
Crucial safety steps before operating the appliance.
Step-by-step guide to start the heater.
Instructions for safely shutting down the unit.
Verifying gas supply pressure using manometers.
Procedures for adjusting blower and main burner.
Instructions for adjusting gas valve settings for different models.
Steps for converting the valve for different gas types.
Final checks to ensure safe operation after adjustments.
Checks and actions after initial burner ignition.
How to inspect and replace the air filter.
Step-by-step guide to remove and reinstall the heat exchanger.
Recommended routine maintenance tasks for optimal efficiency.
Discusses the impact of contaminated air on the system.
