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Siemens RVS41.813 User Manual

Siemens RVS41.813
258 pages
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Albatros
2
Heat pump controller
User manual
RVS41.813
RVS61.843
AVS75..
AVS37..
QAA75..
QAA78..
QAA55..
Edition 2.1
Controller series B
CE1U235
5en_02
28. September 2009
Siemens Switzerland Ltd
HVAC Products

Table of Contents

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Siemens RVS41.813 Specifications

General IconGeneral
BrandSiemens
ModelRVS41.813
CategoryController
LanguageEnglish

Summary

1 Overview

1.1 Product range overview

Details the products covered by the manual and their handling/configuration for various users.

1.1.2 Operation options

Illustrates wired and wireless operation configurations for room units and operator units.

2 Safety notes

2.1 Notes on product liability

Specifies limitations on product use, compliance with handling/technical data, and local regulations.

3 Mounting and installation

3.1 Regulations

Outlines essential regulations for installation, including power off, safety class, and cable separation.

3.2 Heat pump controller RVS..

Covers engineering, mounting, and dimensions for the RVS controller.

3.3 Extension module AVS75.390

Details dimensions, drilling plan, and connection terminals for the AVS75.390 extension module.

3.4 Operator unit AVS37.294

Describes mounting, connections, dimensions, and panel cutout for the AVS37.294 operator unit.

3.5 Operator unit AVS37.390

Details connections and dimensions for the AVS37.390 operator unit.

3.6 Room unit QAA55…

Covers engineering, mounting, and connections for the QAA55 room unit.

3.7 Room unit QAA75…

Details engineering, mounting, connections, and dimensions for the QAA75 room unit.

3.8 RF components

Explains placement criteria and details mounting, connection, and dimensions for RF components.

4 Commissioning

4.1 Heat pump controller

Details prerequisites, function checks, operating states, and LED status for commissioning the heat pump controller.

5 Handling

5.1 QAA75.. / QAA78… / AVS37..

Covers handling and operation of QAA75, QAA78, and AVS37 units.

5.1.1 Operation

Describes operating elements and basic functions of room units and operator units.

5.1.2 Programming the QAA75... / QAA78… / AVS37..

Explains the setting principle and provides an example for programming the time of day.

5.1.3 User levels

Details the different user levels (Enduser, Commissioning) and their access to settings.

5.1.4 Overview of the settings

Provides a comprehensive table of available settings up to the heating engineer level.

6 The settings in detail

6.1 Time of day and date

Explains how to set the controller's yearly clock for accurate heating program operation.

6.2 Operator section

Details settings related to language, info display, operation lock, and direct adjustment.

6.3 Radio links

Covers binding wireless devices, testing radio links, and listing RF devices.

6.4 time programs

Details available switching programs for heating circuits and DHW heating.

6.5 Holidays

Explains the holiday program for setting heating circuits to a selectable operating level according to calendar dates.

6.6 Heating circuits

Covers operating modes, setpoints, heating curves, ECO functions, and temperature limitations for heating circuits.

6.7 Cooling circuit 1

Details operating modes, setpoints, release, cooling curves, ECO functions, and temperature limits for cooling.

6.8 Domestic hot water

Explains DHW temperature control, priority, legionella function, and circulating pump settings.

6.9 Hx pumps

Covers Hx pump overview, excess heat draw, buffer tank integration, and primary controller interaction.

6.10 Swimming pool

Details swimming pool heating via solar or heat pump, including setpoints and priority.

6.11 Primary controller / system pump

Explains the role of the primary controller and system pump in mixing flow and overcoming pressure drops.

6.12 Heat pump

Describes heat pump operation, function diagrams, compressor control, and electric immersion heaters.

6.13 Energy meter

Details the energy counter menu for measuring and displaying electrical and heat energy.

6.14 Cascade

Explains cascade control, heat source sequence, and electric immersion heaters in cascade systems.

6.15 Supplementary source (only RVS41...)

Covers operation, overtemperature protection, control, and switching integral for supplementary sources.

6.16 Solar

Details solar charging controller, priorities, start functions, frost protection, and overtemperature protection.

6.17 Buffer storage tank

Explains forced charging, automatic locks, stratification protection, and overtemperature protection for buffer tanks.

6.18 DHW storage tank

Covers abortion of DHW charging, charging control, recooling, and electric immersion heater usage.

6.19 Instantaneous DHW heater (only RVS61.843)

Details configuration, setpoints, speed-controlled pump, mixing valve control, and actuator running time.

6.20 Configuration

Outlines the procedure for configuring plant diagrams and partial diagrams.

6.21 LPB

Covers device address, power supply, segment address, and central functions for LPB communication.

6.22 Errors

Explains how to reset alarms, HP errors, and provides a list of error message functions and history.

6.23 Service / special operation

Maintenance functions

Details functions for periodic plant monitoring, including HP interval and compressor start counts.

6.24 Input / output test

Output test relays

Describes how to test relay outputs by energizing them to check components and wiring.

Input test sensors

Explains how to select and display input sensors for checking their status and values.

6.25 State of plant

Messages

Lists various operating states of heating circuits, DHW, cooling circuits, and heat pumps.

State heating circuit

Details end-user and commissioning views of heating circuit states, including mode and protection.

State DHW

Provides end-user and commissioning views of DHW states, including control modes and recooling.

State cooling circuit

Details end-user and commissioning views of cooling circuit states, including modes and protection.

State heat pump

Lists heat pump states like emergency operation, fault, locked, and operating modes.

State solar

Shows end-user and commissioning views of solar states, including protection and recooling.

State buffer

Details end-user and commissioning views of buffer states, including charging and protection.

State swimming pool

Provides end-user and commissioning views of swimming pool states, including heating modes.

State supplementary source

Lists end-user and commissioning views of supplementary source states and operations.

6.26 Diagnostics cascade

Priority/state

Allows diagnostics on priority, state, temperature values, and order of sources/stages in cascade systems.

6.27 Diagnostics heat source

Brine-to-water heat pump

Enables diagnostics for heat source components like compressors, heaters, pumps, and sensors.

Setpoints and actual values

Allows querying heat pump setpoints and actual sensor values for various parameters.

8 Technical data

8.1 Basic units RVS61.843 and RVS41.813

Provides technical specifications for basic RVS units, including electrical, wiring, and input/output data.

8.2 Extension module AVS75.390

Lists technical specifications for the AVS75.390 extension module, including power, wiring, and inputs.

8.3 Operator and room unit AVS37... / QAA7x… / QAA55..

Details technical specs for operator and room units, covering power, measurement, interfaces, and standards.

8.4 RF module AVS71.390

Provides technical specifications for the AVS71.390 RF module, including power, interfaces, standards, and climate conditions.

8.5 Wireless outside sensor AVS13.399

Lists technical specs for the AVS13.399 wireless sensor, including power, interfaces, standards, and sensors.

8.6 RF repeater AVS14.390

Provides technical specifications for the AVS14.390 RF repeater, including power, interfaces, standards, and climate conditions.

8.7 Sensor characteristics

Lists resistance values for NTC 1k and Pt1000 sensors across various temperatures.

8.7 Sensor characteristics

8.7.1 NTC 1k

Provides resistance values for NTC 1k sensors at various temperatures.

8.7.2 NTC 10k

Lists resistance values for NTC 10k sensors at various temperatures.

8.7.3 Pt1000

Provides resistance values for Pt1000 sensors at various temperatures.

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