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General| Brand | Zehnder Rittling |
|---|---|
| Model | RFRWI-350 |
| Category | Heater |
| Language | English |
Diagrams and descriptions of wall-mounted unit configurations.
Diagrams and descriptions of floor-mounted unit configurations.
Diagrams and descriptions of ceiling-mounted unit configurations.
Detailed dimensional data for RF and RFI unit models.
Detailed dimensional data for RS and RSI unit models.
Detailed dimensional data for RW, RWI, and RC unit models.
Dimensional data for extended range of RRW, RFRW, RRC, RFRC, RRWI, RFRWI models.
Specific dimensional data for units equipped with dampers.
Dimensional specifications for the outside air wall box accessory.
Dimensional specifications for the wall seal kit accessory.
Guidelines for inspecting and accepting unit shipments.
Precautions for safe handling and installation practices.
Warnings and precautions related to electrical hazards.
Essential safety guidelines for operating equipment.
Guidelines for storing units to prevent damage and deterioration.
Steps to avoid foreign material entering units during construction.
Proper methods for securing and supporting units during installation.
Requirements for water, electrical, and access clearances.
Proper methods for connecting coils and valve packages.
Procedures for leak testing and pipe insulation.
Guidelines for installing ductwork, grilles, and freeze protection.
Using flexible ducts and ensuring access for servicing.
Following unit wiring diagrams and checking electrical characteristics.
Proper installation of field wiring and remote controls.
Details on blower motor connections based on size and speed.
Motor wiring details for different voltages and sizes.
Items to check before initiating unit operation.
Conditions under which units should not be operated.
Importance of trained specialists for air balancing.
Steps for flushing the system and venting air from coils.
Essential knowledge and conditions for water balancing.
Recommended water quality standards for compatibility and warranty.
Ensuring correct operation of controls under system conditions.
Guidelines for preparing and painting unit surfaces.
Cleaning and servicing the motor and blower.
Procedures for cleaning unit coils.
Inspecting electrical connections and controls.
Routine checks for leaks and strainer build-up.
Guidelines for replacing disposable air filters.
Procedures for maintaining reusable air filters.
Information required for identifying and ordering parts.
Checks for undamaged and complete unit delivery.
Verification of proper unit mounting and access.
Checks for valve packages, piping, and pressure tests.
Verification of ductwork, grilles, and freeze protection.
Checks for wiring diagrams and power connections.
Final checks before system operation.
Energy-efficient systems for healthy indoor climates.
Convenient and energy-efficient climate control systems.
Systems to reduce dust and improve air quality.
Overview of Zehnder's product portfolio.
Details on Zehnder's product warranty terms.
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