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General| Brand | Zehnder Rittling |
|---|---|
| Model | RRW-320 |
| Category | Heater |
| Language | English |
Overview of wall-mounted unit configurations and their airflow.
Details for standard wall-mounted (RW) unit models.
Details for partially recessed, inverted flow wall (RRWI) units.
Details for wall-mounted (RWI) units with inverted flow.
Details for fully recessed wall (RFRW) unit models.
Details for partially recessed wall (RRW) unit models.
Details for fully recessed, inverted flow wall (RFRWI) units.
Overview of floor-mounted unit configurations and their airflow.
Overview of ceiling-mounted unit configurations and their airflow.
Comprehensive technical specifications table for various unit models.
Detailed electrical parameters including motor types, FLA, and power input.
Physical dimensions and data for RF and RFI model series.
Physical dimensions and data for RS and RSI model series.
Physical dimensions and data for RW, RWI, and RC model series.
Physical dimensions and data for advanced model series.
Dimensions and data specific to the damper component.
Dimensions for the optional outside air wall box accessory.
Dimensions for the wall seal kit accessory.
Overview of the manual's scope, product warranty, and options.
Guidelines for inspecting shipments and handling damage.
Essential safety practices for installation, service, and operation.
Explanation of DANGER, WARNING, and CAUTION terms.
Procedures for unpacking, inspecting for damage, and identifying components.
Precautions for storing and handling units to prevent damage.
Guidelines for safe handling, lifting, anchoring, and support.
Information on water, electrical connections, and required access clearances.
Methods for making sweat or solder connections to coils and valve packages.
Precautions to prevent water coils from freezing.
Requirements for installing ductwork, grilles, and insulation.
Instructions for field wiring, component verification, and safety.
Wiring diagram and motor specifications for 120V systems.
Wiring diagram and motor specifications for higher voltage systems.
Steps and considerations before initial unit operation.
Warnings regarding operation without proper ductwork and panels.
Procedures for balancing airflow in the system by a specialist.
Steps for flushing and venting the hot water heating system.
Process for balancing hydronic systems by a qualified expert.
Guidelines for water quality parameters and expert consultation.
How to check control functions and sequences.
Instructions for cosmetic repair of the unit finish.
Establishing a regular maintenance plan and unit log.
Maintenance procedures for key unit components.
Periodic inspection of valves, piping, and filter replacement.
Information required for ordering correct replacement parts.
Comprehensive checklist for final installation verification.
Overview of Zehnder's broad portfolio of indoor climate solutions.
Key numbers and achievements highlighting Zehnder's history and reach.
Details of the manufacturer's standard two-year warranty policy.
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