Storage of the documents Please pass on this operating and instal- lation manual to the owner of the system in order for him/her to store it so that it is available whenever it is required. VRT 360 Operating and Installation Manual...
The room thermostat must be installed by an authorised heating engineering company, which is responsible for com- pliance with the applicable standards and regulations. We accept no liability for damage resulting from failure to observe these instructions. VRT 360 Operating and Installation Manual...
Display overview 2 Display overview Installer level and service/diagnosis level (see 11.1) 2 Info level (see 4.7) 3 Hot water symbol 4 Time / temperature display 5 Days of the week 6 Actual temperature 7 Operating modes (see 4.1) 8 Special functions (see 4.6) 9 Setting timer programmes (see 4.3) 10 Boiler operation indicator 11 Circulation pump symbol...
Operation thermostat The operating principle uses three but- The VRT 360 is a programmable room tons and a dial (Vaillant “Turn and Click” thermostat with a weekly programme for operating concept). heating, hot water and a circulation The display normally shows the current pump for connecting to Vaillant boilers operating mode (e.g.
Operation 4 Setting the operating modes Table 4.1 contains an overview of the operating modes you can select. The selected operating mode affects the timer programmes both for heating and for hot water and the circulation pump. • When the room thermostat is in nor- mal display mode, press the dial once –...
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4 Operation Symbol Meaning Heating Hot water Automatic: The operating mode of the According to the timer programme set in the room ther- boiler/circulation pump switch- mostat, the heating circuit switches between heating es according to the timer pro- and set-back mode.
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Operation 4 Symbol Meaning Heating Hot water Off: The boiler is not heated up, regardless The heating circuit is off, provided that the of the set timer programme. The circula- frost protection function (if the room tem- tion pump is switched off. The hot water perature is below 5 °C) is not activated.
4 Operation Setting the current day and • Press the dial. The hours start flashing. time • Turn the dial until you see the current To set the current day and time with the hour. display in normal mode, you must per- •...
Operation 4 Setting timer programmes You can adapt the default programmes The room thermostat is equipped with a to suit your needs. There are six steps to basic program (see table 4.2). setting the times you want. 1. Press the programming button P Time Day / Block Start...
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4 Operation Display Required steps water timer programme. If you want to Press the programming change the timer programme for heating button P. The cursor (black or the circulation pump, after pressing triangle) marks the value the programming button P, select the which can be changed ( ), corresponding symbol (heating circuit or which also flashes.
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Operation 4 Display Required steps Display Required steps Press the dial. The cursor Press the dial. The cursor marks the days of week dis- marks the start time and the play, which also flashes. hour display flashes. Select a block of days or a Select the start time by single day of the week by turning the dial.
4 Operation If necessary, you can switch the room see 11.1), the room temperature which is thermostat from the week programme to currently set appears in the display (T-H1, a daily programme. T-H2, T-H3). • With the display in normal mode, press the F button for 10 seconds.
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Operation 4 The display switches back to normal window H1. The new room temperature mode after five seconds. is assigned to all time windows with H1. • Press the dial. T-H2 is displayed along Setting the room temperature for time with a set value.
4 Operation The display switches back to normal Setting the hot water mode after five seconds. temperature You can set the hot water temperature Setting the set-back temperature from the basic display. Please note the “ECO” set maximum hot water temperature on •...
Operation 4 Display Required steps Activating special functions Quick veto Press the F button to access the special The quick veto function allows functions. You can activate the following you to adjust the room tempera- functions: ture for a short time (until the next time window).
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4 Operation Display Required steps Display Required steps Energy-saving function Party function The energy-saving function lets When you activate the party you lower the heating for an function the heating phase is adjustable period regardless of continued beyond the next low- the set heating programme.
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Operation 4 Display Required steps Display Required steps One-time recharging / Holiday function Cylinder Boost The holiday function deactivates This function allows you to fill the room thermostat, but not the cylinder, regardless of the the frost protection function. set timer programme. Press the The hot water and circulation special function button four pump are also deactivated.
4 Operation Display Required steps - The name of the room thermostat ¬ Holiday function Holiday function (VRT 360) If you want to deactivate the - The quick veto room temperature function early, just press the F (if active) button. If the anti-legionnaire‘s - The set room temperature T-H1 disease function is activated, it is performed on the last day of...
All requests for (every single time window per day) work during the guarantee period must - Set timer programmes for the circula- be made to Vaillant service (0870 6060 tion pump (every single time window 777). per day)
6 Recycling and disposal Recycling and disposal Neither your room thermostat or any of its accessories belong in the household waste. Make sure the old room thermo- stat and any accessories are disposed of properly. VRT 360 Operating Manual...
The VRT 360 room thermostat is Vaillant boilers, meets the basic require- designed to control a heating system ments of the Council of Europe‘s direc- with or without a hot water system or...
7 Information on installation and operation, 8 Safety instructions and regulations Safety instructions and location, in connection with a Vaillant regulations boiler with an eBus interface. Any other use or extended use is consid- ered to be improper. The manufacturer...
Safety instructions and regulations 8 Safety instructions Regulations All wiring must be in accordance with Danger! Building Regulations Part P, current IEE Risk of fatal electric shock from regulations, and all other relevant regu- touching live connections. lations and guidelines, and must be car- Before working on the room ther- ried out by a suitably qualified person.
8 Safety instructions and regulations, 9 Installation The room thermostat may only be ed by draughts from doors or windows, installed in dry rooms. or by heat sources such as radiators, chimney walls, televisions and direct sun- light. All the radiator valves in the room Installation where the room thermostat is installed must be fully open.
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Installation 9 • Drill two holes (3) of 6 mm diameter (as shown in fig. 9.1) and put in the supplied wall plugs. • Guide the connection cable through the duct (4). • Fix the mounting box to the wall with the two screws provided.
10 Electrical installation 10 Electrical installation 10.1 Connecting the room thermostat Communication to the boiler takes place The electrical connection may only be using a 2-core bus cable (eBus). All eBus carried out by a suitably qualified engi- connector plugs are designed to allow at neer.
Electrical installation 10, Start-up 11 Start-up BUS BUS Some system parameters have to be set in order for them to best suit the actual conditions. These system parameters are VRT 360 all together in the installer level and should only be set by the heating engi- neer.
11 Start-up Display Set by turning the dial 11.1 Installer level Press the P button to access the installer Set-back temperature level. Default setting: 15 °C • Press the P button for 10 seconds. Adjustment range: The spanner symbol and the first 5 ...
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Start-up 11 Display Set by turning the dial Display Set by turning the dial Anti-legionnaire’s disease Two-point/analogue opera- system tion 1 = Activate the anti-legion- Switching to two-point/ naire‘s disease programme. analogue operation. Every Wednesday, one hour The room thermostat is sup- before the first time win- plied with two-point control dow, a connected hot water...
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11 Start-up Display Set by turning the dial Display Set by turning the dial Control characteristics/ Month setting route adjustment For activation of the For optimum adaptation to calendar the room size or radiator configuration. Default setting: 0 Year setting Adjustment range: -5 ...
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Start-up 11 Display Set by turning the dial Display Set by turning the dial Temperature level Temperature level time Activate the setting for window H2 different temperatures for (only when temperature each time window. levels are activated) 0 = Temperature level off 1 = Temperature level on Default setting: 0 Temperature level time...
11 Start-up Dial Test Test procedure 11.2 Service/diagnostic level Press and Heating A heating request Access the service/diagnostic level by push P request of 50 °C is simu- pressing the P button and the dial. button lated. The burner • Press the P button and the dial simul- on the boiler starts taneously for 3 seconds.
Start-up 11 Dial Test Test procedure This means that you will have to per- Turn Circulation The circulation pump form all individual settings again. pump is activated. All other elements are 11.3 Handing over to the owner switched off. The owner of the room thermostat must Press Display test All display elements...
12 Technical data, 13 Vaillant customer service 13 Vaillant 12 Technical data customer service Description Unit To ensure regular servicing, it is strongly Operating voltage U recommended that arrangements are Maximum ambient tempera- °C made for a Maintenance Agreement. ture...
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