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General| Brand | RedZone |
|---|---|
| Model | DVS400 |
| Category | Air Handlers |
| Language | English |
Defines safety alert symbols like Danger, Warning, Caution, and Notice.
Provides essential precautions before undertaking any work on the air handler.
Describes the RedZone™ Air Handler's features, applications, and compatibility with tankless water heaters.
Lists suggested national and local codes and standards for installation.
Locates unit model and serial number on the identification label.
Details procedures for checking equipment for damage upon delivery and reporting issues.
Instructions on how to position and mount the air handler, including filter rack installation.
Specific guidance for installing the air handler in an upflow configuration.
Specific guidance for installing the air handler in a downflow configuration.
Guidance for installing the air handler in horizontal left and right configurations.
Instructions for installing the air handler within a closet space.
Methods for suspending the air handler cabinet if frame or wall support is not feasible.
Describes methods for attaching straps for unit suspension.
Details on connecting supply and return ductwork to the air handler.
Information on installing the external filter rack and disposable filter.
Considerations for existing ductwork and new ductwork installation.
Lists installations that are not permitted for the air handler.
Illustrates typical installation with an A-coil and ducting specifications.
Guidance on installing 3" branch ductwork, including flexibility and insulation.
Recommendations for insulating tubing to prevent heat loss.
Guidelines for supporting copper tubing to prevent sagging or buckling.
Explains thermal expansion and methods to manage it in hydronic systems.
How to determine hydraulic resistance of circuit components.
Discusses water flow velocities and potential issues like air bubbles or noise.
Explains the necessity of expansion tanks in hydronic heating systems.
Provides a method and example for calculating total equivalent pipe length.
Distinguishes between open and closed loop hydronic systems relative to tankless heaters.
Step-by-step procedure for filling and purging the system to remove air bubbles.
General guidelines for making line-voltage electrical connections.
Specific requirements for electrical connections in Canada according to CSA C22.1.
Details on routing wires and making connections within the control box.
Explains low-voltage wiring connections to the unit's PCB.
Information on low-voltage circuits and thermostat requirements.
Notes on routing thermostat wiring and wire gauge considerations.
Wiring diagrams and speed selection for EC motor air handlers.
Emphasizes safety precautions for thermostat wiring and installation.
Guidelines on where to mount the thermostat and factors to avoid.
Specific wiring notes for AC models and freeze stat requirements.
Conditions and steps required for initial unit start-up in heating mode.
Reference to instructions for system hook-up and start-up in cooling mode.
Common issues and their potential causes, including pump, heat, and motor problems.
Describes the unit's state when waiting for a thermostat demand.
Explains operation when the thermostat calls for cooling.
Details the sequence for heat blower ON/OFF delays and circulation timer.
Describes the automatic operation of the circulation pump every 12 hours.
Instructions for cleaning the air handler, including filter replacement.
Guidance on inspecting air ducts for blockages or damage.
Information on motor lubrication and cleaning.
Steps for replacing the pump motor assembly.
Lists and describes accessories that must be supplied by the installer.
A table listing replacement parts for different unit models.
Installer's responsibility and fields to complete for warranty records.
Details what the warranty covers regarding defects in materials and workmanship.
Specifies the period of coverage for parts and any conditions.
Outlines the company's actions for warranty claims and replacement parts.
Lists conditions and issues that are excluded from warranty coverage.
States limitations on warranties, liability, and other legal disclaimers.
