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Vaillant VRT 360 Operating and, Operating And Installation Manual

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Vaillant VRT 360 Operating and Operating And Installation Manual Download Page 36

36

VRT 360

 Installation Manual

11 Start-up

11.2 Service/diagnostic 

level

Access the service/diagnostic level by 
pressing the P button and the dial. 
•  Press the P button and the dial simul-

taneously for 3 seconds.

First, a heating request for 50 °C is trig-
gered to test communication with the 
boiler.
Then you can select all the test options 
by pressing the dial (see table 11.2).
When you press the P button the display 
returns to basic mode.

You can select the following tests:

Dial

Test

Test procedure

Press and 
push P 
button
 
3 seconds

Heating 
request

A heating request 
of 50 °C is simu-
lated. The burner 
on the boiler starts 
up and the pump 
starts (only up to 
the maximum supply 
temperature of the 
boiler).

Turn

Hot water 
request

A hot water request 
is triggered. The 
charging pump 
starts up and all 
other elements are 
switched off.

Summary of Contents for VRT 360 Operating and

Page 1: ...For the owner and the heating engineer Operating and Installation Manual VRT 360 Programmable room thermostat with separat HW time control GB ...

Page 2: ...tat overview 6 2 Display overview 7 3 Description of the room thermostat 8 4 Operation 8 4 1 Setting the operating modes 9 4 2 Setting the current day and time 12 4 3 Setting timer programmes 13 4 4 Setting the room temperature 16 4 5 Setting the hot water temperature 18 4 6 Activating special functions 19 4 7 Info level 22 5 Vaillant warranty 23 6 Recycling and disposal 24 ...

Page 3: ...ons and regulations 26 8 1 Safety instructions 27 8 2 Regulations 27 9 Installation 28 9 1 Place of installation 28 9 2 Mounting the room thermostat 28 10 Electrical installation 30 10 1 Connecting the room thermostat 30 11 Start up 31 11 1 Installer level 32 11 2 Service diagnostic level 36 11 3 Handing over to the owner 37 12 Technical data 38 13 Vaillant customer service 38 ...

Page 4: ...ual We accept no liability for any damage caused by failure to observe these instructions Symbols used Please observe the safety instructions in this manual for the installation of the room thermostat Danger Immediate risk of serious injury or death Symbol for a necessary task Storage of the documents Please pass on this operating and instal lation manual to the owner of the system in order for hi...

Page 5: ...ety 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 ...

Page 6: ...al 1 Room thermostat overview Operating manual 1 Room thermostat over view 1 2 Fig 1 1 Room thermostat overview Key 1 Display 2 Dial turn and click I Info button F Special functions button P Programming button installer level ...

Page 7: ...taller 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 12 Heating circuit symbol ...

Page 8: ... heating pro grammes In addition you can select special functions such as the party function and control the timed opera tion of hot water and a separate circula tion pump 4 Operation The operating principle uses three but tons and a dial Vaillant Turn and Click operating concept The display normally shows the current operating mode e g or if activat ed the special function and the current room te...

Page 9: ...perating 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 the symbol for the selected mode flashes in the display Turn the dial until the display shows the operating mode you want The display switches back to normal mode after five seconds ...

Page 10: ...eating ON and OFF The hot water symbol and the circulation pump symbol appear when the time window is active If there is a hot water request the hot water symbol flashes Heating The heating circuit is operated according to the room temperature regardless of the programme set on the room thermostat The heating circuit symbol is dis played if a heating requirement is detected Set back The heating ci...

Page 11: ...ction if the room tem perature is below 5 C is not activated If the frost protection function is activated the heating circuit symbol is displayed The boiler is not heated up regardless of the set timer programme The circula tion pump is switched off The hot water and circulation pump symbols are not displayed Table 4 1 Operating modes contd ...

Page 12: ...y TU Tuesday WE Wednesday TH Thursday FR Friday SA Saturday SU Sunday Press the dial The hours start flashing Turn the dial until you see the current hour Press the dial The minutes start flash ing Turn the dial until you see the current minute The display switches back to normal mode after five seconds If the calendar is activated on the install er level see 11 1 you can set the day month and yea...

Page 13: ...pump programmes You can adapt the default programmes to suit your needs There are six steps to setting the times you want 1 Press the programming button P 2 Select the timer programme heating hot water or circulation pump 3 Select the time window 4 Select the day or block of days 5 Set the start time 6 Set the end time You can define three time windows for each day When you press the P button the ...

Page 14: ...nding symbol heating circuit or circulation pump and continue as shown in the example Display Required steps Press the programming button P The cursor black triangle marks the value which can be changed which also flashes Turn the dial until you see the tap symbol Press the dial The cursor marks the adjustable value H1 which also flashes Select the time window by turning the dial Settings H1 H2 H3...

Page 15: ...Monday TU Tuesday WE Wednesday TH Thursday FR Friday SA Saturday SU Sunday Display Required steps Press the dial The cursor marks the start time and the hour display flashes Select the start time by turning the dial Press the dial again to set the min utes Press the dial The cursor marks the end time and the hour display flashes Select the end time by turn ing the dial Press the dial again to set ...

Page 16: ...temperature directly from the basic display If the temperature level function is acti vated in the installer level setting differ ent temperatures for each time window see 11 1 the room temperature which is currently set appears in the display T H1 T H2 T H3 Setting the required room temperature directly Turn the dial with the display in basic mode The current temperature display disap pears the s...

Page 17: ...value flashes Turn the dial until you see the room temperature you want for the time window H1 The new room temperature is assigned to all time windows with H1 Press the dial T H2 is displayed along with a set value The set value flashes Turn the dial until you see the room temperature you want for the time window H2 The new room tempera ture is assigned to all time windows with H2 Press the dial ...

Page 18: ...back temperature is displayed e g ECO 15 C The display switches back to normal mode after five seconds 4 5 Setting the hot water temperature You can set the hot water temperature from the basic display Please note the set maximum hot water temperature on the boiler Press the dial several times until DHW appears in the display The set value flashes Turn the dial until the required hot water tempera...

Page 19: ...he room tempera ture for a short time until the next time window Press the special function button F the quick veto symbol appears in the display along with the quick veto room temperature which also flashes Turn the dial until the required quick veto room temperature appears in the display The display switches back to basic mode after 10 seconds and the function is activated To deacti vate the fu...

Page 20: ...mode after 10 seconds and the function is activated To deactivate the function early all you need to do is press the F button Display Required steps Party function When you activate the party function the heating phase is continued beyond the next low ering phase This also applies to the hot water and circulation pump programmes Press the special function button three times The party symbol appear...

Page 21: ...ctivate the function early just press the F button Display Required steps Holiday function The holiday function deactivates the room thermostat but not the frost protection function The hot water and circulation pump are also deactivated Press the special function button five times the holiday function symbol flashes in the display The set value for the number of days holiday also flashes Turn the...

Page 22: ...o button to access the info level The info symbol appears in the dis play as soon as you open the info level Each time you press the button different information is displayed The name of the room thermostat VRT 360 The quick veto room temperature if active The set room temperature T H1 if activated e g T H1 20 0 C The set room temperature T H2 if activated e g T H2 23 0 C The set room temperature ...

Page 23: ...or hot water every single time window per day Set timer programmes for the circula tion pump every single time window per day 5 Vaillant warranty We only grant a Vaillant manufacturer s warranty if a suitably qualified engineer has installed the system in accordance with Vaillant instructions The system owner will be granted a war ranty in accordance with the Vaillant terms and conditions All requ...

Page 24: ... Manual 6 Recycling and disposal 6 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 ...

Page 25: ...ts of the Council of Europe s direc tive 89 336 EEC on electromagnetic compatibility and the low voltage direc tive 73 23 EEC 7 2 Intended use The VRT 360 room thermostat is a state of the art room thermostat which has been constructed in accordance with rec ognised safety regulations Nevertheless there is a risk of death or serious injury to the user or others and the room ther mostat or other pr...

Page 26: ...r or supplier is not liable for any resulting damage The user alone bears any risk Intended use includes the observance of the operating and installation manual 8 Safety instructions and regulations The room thermostat must be installed by an approved company specialised in heating engineering which is responsible for compliance with applicable standards and regulations We accept no liability for ...

Page 27: ...ermo stat from its wall mounting or base when it is not live 8 2 Regulations All wiring must be in accordance with Building Regulations Part P current IEE regulations and all other relevant regu lations and guidelines and must be car ried out by a suitably qualified person Use standard commercial cables for the wiring Minimum wire cross section 0 75 mm2 Do not exceed following maximum wire lengths...

Page 28: ...iving area on an interior wall at a height of around 1 5 m There the room ther mostat should able to record the circu lating air unhindered by furniture cur tains or other objects Choose a location where the room thermostat is not affect ed by draughts from doors or windows or by heat sources such as radiators chimney walls televisions and direct sun light All the radiator valves in the room where...

Page 29: ...hown 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 Connect the lead as described in sec tion 10 Place the room thermostat 1 on the mounting box 5 so that the pins on the back of the upper section fit into the recesses 2 Push the room thermostat onto the mounting box until it catches ...

Page 30: ...thermostat turn off the power supply and secure against restart 10 1 Connecting the room thermostat Communication to the boiler takes place using a 2 core bus cable eBus All eBus connector plugs are designed to allow at least 2 x 0 75 mm2 recommended per connection terminal This means that the wires can be swapped without impairing communication fig 10 1 Also follow the instructions for the boiler...

Page 31: ...Electrical connection 11 Start up Some system parameters have to be set in order for them to best suit the actual conditions These system parameters are all together in the installer level and should only be set by the heating engi neer The service diagnostic level is also intended for the engineer and is designed to help during servicing ...

Page 32: ...ystem parameters in turn Turn the dial to set the values you want When you press the P button the display returns to basic mode You can select and change the following parameters Display Set by turning the dial Set back temperature Default setting 15 C Adjustment range 5 30 C Set hot water temperature Default setting 60 C Adjustment range 35 70 C Correction of actual room temperature Adjustment of...

Page 33: ...time win dow a connected hot water cylinder is heated to 70 C and the circulation pump is switched on and operated at 70 C for at least 30 min utes Default setting 0 off Display Set by turning the dial Two point analogue opera tion Switching to two point analogue operation The room thermostat is sup plied with two point control set value 0 You can set it to analogue mode by chang ing the parameter...

Page 34: ... room size or radiator configuration Default setting 0 Adjustment range 5 5 Positive values room thermostat switches more slowly negative values room thermostat switches more quickly Day setting For activation of the calendar Display Set by turning the dial Month setting For activation of the calendar Year setting For activation of the calendar ...

Page 35: ...ndow 0 Temperature level off 1 Temperature level on Default setting 0 Temperature level time window H1 only when temperature levels are activated Display Set by turning the dial Temperature level time window H2 only when temperature levels are activated Temperature level time window H3 only when temperature levels are activated Table 11 1 System parameters ...

Page 36: ...elect all the test options by pressing the dial see table 11 2 When you press the P button the display returns to basic mode You can select the following tests Dial Test Test procedure Press and push P button 3 seconds Heating request A heating request of 50 C is simu lated The burner on the boiler starts up and the pump starts only up to the maximum supply temperature of the boiler Turn Hot water...

Page 37: ...button for 15 seconds As soon as the display lights up twice the room thermostat has been reset This means that you will have to per form all individual settings again 11 3 Handing over to the owner The owner of the room thermostat must be instructed about its functions and how to operate it Hand over any instructions intended for the owner as well as the room ther mostat documents Go through the ...

Page 38: ...consumption mA 17 Minimum cross section of wires mm2 0 75 Level of protection IP 20 Protection class III Dimensions Height mm 97 Width mm 146 Depth mm 27 Table 12 1 Technical data 13 Vaillant customer service To ensure regular servicing it is strongly recommended that arrangements are made for a Maintenance Agreement Please contact Vaillant service 0870 6060 777 for further details ...

Page 39: ...39 VRT 360 Operating and Installation Manual Declaration of conformity ...

Page 40: ...838568_00 GB 04 2005 ...

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