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General| Brand | Siemens |
|---|---|
| Model | RVA47.320 |
| Category | Controller |
| Language | English |
Concise overview of the ALBATROS™-RVA47.320 controller's capabilities and applications.
Lists the key functionalities of the controller for heating, heat generation, and plant protection.
Details compatible units, accessories, target markets, and building types for the product.
Outlines conditions and requirements for using the products as described in the documentation.
Covers physical installation, electrical connections, regulations, cut-out, and wiring procedures.
Details controller commissioning, functional tests, and testing procedures for relays and sensors.
Explains how end-users can customize settings like clock, time switch, and temperature setpoints.
Details advanced parameters configurable by the heating engineer for system optimization.
Covers boiler-specific settings and protective functions intended for boiler manufacturers.
Explains how to operate the controller using its buttons, display, and various modes.
Guides troubleshooting for common controller faults, error messages, and diagnostic indicators.
Explains the three selectable operating modes for the heating circuit: Automatic, Continuous, and Standby.
Details setting the primary room temperature setpoint using the controller's knob for comfort.
Covers setting time of day, weekday, and switching times for heating schedules.
Explains setting the desired domestic hot water temperature for optimal heating and safety.
Details setting the minimum temperature to prevent frost damage in rooms and the plant.
Covers adjusting the heating curve's slope to match building characteristics and maintain room temperature.
Details output (relay) and input (sensor) tests for commissioning and checking wiring.
Displays current temperatures (boiler, cascade, DHW, outside) and system status indicators.
Covers setting boiler, cascade, room, and flow temperatures, plus heating curve adjustments.
Configures boiler sequence, lead boiler selection, and switch-on delays for cascade operation.
Details LPB addressing, power supply, communication status, and central changeover settings.
Explains how to configure input H1 for external signals like remote control, heat demand, or locks.
Sets minimum/maximum boiler temperatures, pump overrun, and return temperature limits.
Covers gain factor, setback constants, boost, adaption sensitivity, and heat gains.
Details DHW setpoints, switching differential, legionella function, and discharge protection.
Configures lead boiler operation, running time strategies, output limits, and basic stage time.
Automatically shuts off heating when no demand exists, saving energy without sacrificing comfort.
Temporarily reduces room temperature or recharges DHW tank for efficiency and availability.
Covers pump kick, DHW discharge protection, pump overview, and system frost protection.
Illustrates single BMU or cascade control up to four BMUs without DHW heating via RVA47.320.
Shows cascade control with DHW heating via RVA47.320 and charging pump.
Details BMU DHW, changeover valve, and system pump for heating circuits via RVA47.320.
Covers BMU DHW, changeover valve, and pump heating circuit control via input H1.
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