Operating manual for remote control unit VR 90 _ 2. 1 Notes on the of the auroMATIC and VRC modular bus con-. Installation instructions Mixer module VR 60 _ 2. Contents. 1. Notes on the documentation. . of the auroMATIC or VRC controllers and. Find great deals for Vaillant Solar System Regulator auroMATIC / VRS /3 . Shop with Picture 1 of 4; Picture 2 of 4; Picture 3 of 4; Picture 4 of 4.

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Vaillant Solar System Regulator auroMATIC / VRS /3 | eBay
Display-Indication Indication of actual operating condition and solar performance on graphical display with backlight. HK1, domestic hot water, circulation pump. This standard code is displayed in Menu 8 and is also accessible to the owner. If the flow temperature is still 10 K lower than the maximum boiler temperature, the next heating circuit is activated to ensure the heat intake.

The current safety regulations and the installation instructions for the boiler and the heating controller must be observed. Off Temperature fault detection In this way you can avoid any unwanted changes to the settings. OFF, between 1 and 12 hoursan error message appears for the circuit in question. This person is responsible for proper decommissioning and disassembly.
The bus coupler is installed directly in the boiler’s electronic box; communication with the controller is effected via the eBUS. Controller The auroMATIC controller takes over the control functions for the solar heat system and the entire heating installation. In the default setting, we have pre-set a proportional band of 12 K, i. VPM W domestic water heater The domestic water heater produces hot water on demand.
The mains switch does not disconnect the power supply completely. Heating circuit A heating circuit is a closed circulation system of pipes and heat consumers e. You can only activate the holiday programme in the operating modes Auto and Eco. The flow temperature of the controlled heating circuit is controlled according to a pre-set program regardless of the outside temperature. This protects the system-specific parameters from inadvertent adjustment by the operator. When the temperature in the solar collector is higher than that in the lower zone of the solar hot water storage tank by a defined amount, the solar pump switches on and the thermal energy is transferred to the drinking water in the cylinder.
However there is no set back temperature for hot water generation. Specific designations differentiate, e. Phone You can store a telephone number in the display, which will be automatically displayed when servicing is due. Operator level The operator level is the operating level for the operator and audomatic the fundamental parameters which can be adapted during normal operation to the requirements of the operator. The simplest and most reliable way is to reduce the room temperature by means of the controller with individually selectable timer aurojatic.
For the second cylinder swimming poolSP3 is used.
Vaillant Solar System Regulator auroMATIC 620 / VRS 620/3
This kit consists of: As a result, the solar gain is somewhat less. If the controller is fitted in the remote control unit: The set value merely represents the maximum period of time desired by the customer. No bus coupler is required for the first boiler. During cylinder charging, the internal 3-way valve or the charging pump in the boiler is activated. If the solar radiation is too low, the solar hot water storage tank is post-heated by the boiler. The heating programmes and also all the required parameters are set via the central controller using eBUS.
Off Test mode In test mode you can test and actuate every single sensor, each pump and each mixer per heating circuit separately. Thus hot water is quickly available on demand, even outside the time window.
Factory setting No Tab. Furthermore frost protection is activated regardless of the measured outside temperature if it is established that the measured room temperature is lower than the set night set back temperature with a connected remote control device.
These installation instructions are enclosed with the various system components as well as additional components. The room temperature will be automatically reduced to this target temperature during the set holiday periods. To protect the boiler from, e.

Solar-assisted heating is used to extract solar heat even for heating purposes. So you need not to worry about anything. The first digit indicates the protection of the equipment from contact, e.

The Override function only affects those heating or hot water circuits which are set to Auto or ECO mode.
