This guide booklet contains information to assist in the installation and commissioning
of your boiler system. This booklet should be used alongside all the relevant manuals for
the equipment supplied.
Please read the contents very carefully for a successful installation.
Table of Contents
General Notes .................................................................................................................................................. 2
Please read the contents very carefully for a successful installation. Table of Contents General Notes ..............................2 Terms and Conditions for Vaillant Schematic Diagrams ................... 2 Schematic Diagrams............................3 VRC 700 Commissioning / Configuration ......................29 VRC700 System Configuration Relevant Settings ................... 32...
• In no circumstances shall Vaillant be liable to you or any other third parties for any loss or damage (including, without limitation, damage for loss of business or loss of profits) arising directly or indirectly from your use of or inability to use, this diagram.
Schematic Diagrams The below systems are the most popular system installations in the UK. For further assistance please call Vaillant Technical on: 0344 693 3133 For the relevant settings in the VRC700 wired or wireless controller, refer to page 32.
VRC 700 Commissioning / Configuration When the VRC 700 is powered up for the first time, the start up assistance will guide you through several basic settings. VRC 700/5 & VRC 700f Use the rotary knob to scroll through the different language options and then press ‘OK’...
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VRC 700/4 & Earlier Models Use the rotary knob to scroll through the different language options and then press ‘OK’...
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Scroll through and select the system diagram number applicable to the system installed. Refer to page 32 for relevant system configuration settings in accordance to the schematic drawing of the system installed. If applicable, select the configuration number. Refer to page 32 for relevant system configuration settings in accordance to the schematic drawing of the system installed.
The default code is ‘000’. Select ‘System configuration’. For the relevant settings in the VRC700 controller, refer to page 32. Care must be taken going through each setting diligently and adjust as necessary in accordance to system configuration and property requirements. Only key settings are listed in this document, refer to the VRC700 installation manual for further guidance.
Wiring Centre (VR 70) Legionella Protection Pump Zone Controller - Wireless (VR 91f) Zone Controller (VR 91) System Controller - Wireless (VRC 700f) System Controller (VRC 700) Wireless Reciever Outdoor Temperature Sensor High Limit Thermostat Immersion Heater Solar Pump Station...
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Telephone: 0330 100 3540 Sales Enquiries Technical Enquiries For installers wishing to purchase For technical assistance: Vaillant products, this is possible Telephone: 0344 693 3133 over the counter or as a next day Email: technical@vaillant.co.uk service at most plumbing and...
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