Operating and installation instructions For the operator For the competent person Operating and installation instructions Remote control unit VR 91f GB, IE Publisher/manufacturer Vaillant GmbH Berghauser Str. 40 D-42859 Remscheid Tel. +49 21 91 18‑0 Fax +49 21 91 18‑2810 info@vaillant.de www.vaillant.de...
Contents Contents For the competent person ..18 Installer level........ 18 Safety ..........3 Remedy ........18 For the operator ......3 Troubleshooting ......18 General safety information for the end user........3 Recycling and disposal ....4 For the competent person....4 General safety information for the competent person ....
Safety 1 1 Safety use of the product in a safe way and understand the hazards in- 1.1 For the operator volved. Children must not play 1.1.1 Intended use with the product. Cleaning and In the event of inappropriate or user maintenance work must improper use, damage to the not be carried out by children...
1 Safety 1.2.2 Risk of injury caused by If the product contains bat- batteries teries that are labelled with this If the batteries are recharged mark, these batteries may con- contrary to instructions, there is tain substances that are haz- a risk of serious personal injury.
Safety 1 – installing and fitting the – Repair – Decommissioning product in accordance with the product and system ▶ Observe all instructions that approval are included with the product. – compliance with all inspection ▶ Proceed in accordance with and maintenance conditions the current state of techno- listed in the instructions.
2.1.2 Storing documents ▶ Keep this manual and all other applic- able documents safe for future use. 2.1.3 Validity of the instructions These instructions apply only to: VR 91f – article number Great Britain 0020231566 Display Battery compart- 2.1.4 Nomenclature...
– Information on the operating concept 7th to 16th digits = product article with examples. number – A detailed description of the operating VR 91f Product designation and display functions that the remote Operating voltage control unit also has. Current consumption 2.4 Operating and display...
2 For the operator 2.5 Service message 2.9 Changing the batteries If maintenance is required, the text Main- tenance and the symbol appear in the remote control unit display. You can read the specific maintenance messages on the controller display and find out which measures you need to take from the controller operating instructions.
Vaillant terms and mounting bracket as shown in the conditions. All requests for work during the figure, making sure that it clicks into guarantee period must be made to Vaillant place. Service Solutions. 2.10 Decommissioning 2.12.2 Customer service 2.10.1 Decommissioning the...
3.1.3 Validity of the instructions ception strength of the remote control (→ Page 10)". These instructions apply only to: 3. Stand next to the radio receiver unit. VR 91f – article number Great Britain 0020231566 3.2 Installation 3.2.1 Checking the scope of...
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For the competent person 3 until the Radio link signal strength function appears in the display. 13. Go to the chosen installation site. 14. Close all doors behind you on the way to the installation site. 15. If dashes (--) appear in the display instead of the value and the back- ground lighting is off, press one of the selection buttons or turn the rotary...
3 For the competent person Fitting the remote control 5. Assign the address for the remote con- trol unit that should be triggered in the Zone assignment function in this zone. 3.3.3 Changing the settings later All settings that you have made via the in- stallation assistant can be changed again at a later date via the operator or installer operating level.
For the competent person 3 – Information on the operating concept is no fault present, the No fault mes- with examples. sage appears. If a there is a fault, then – A detailed description of the operating Fault list appears as a status. If you press the right-hand selection button, and display functions that the remote the fault messages (→...
3 For the competent person 3.7 Fault messages and faults 3.7.1 Fault messages If a fault occurs in the heating installation, will appear in the display together with a fault message. 3.7.1.1 Troubleshooting measures Troubleshooting faults (→ Appendix B.2) Troubleshooting errors (→ Appendix B.3) 3.8 Decommissioning 3.8.1 Decommissioning the product 1.
Appendix Appendix A For the operator A.1 Operating modes Operating mode Setting Default setting Operating mode Heating off, Auto, Day, Set-back Auto Cooling off, Auto, Day Auto Advanced functions – 1 day at home active – 1 day away from home active –...
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Appendix Setting level Values Unit Increment, select Default setting Min. Max. ℃ Day temp. heating ℃ Day temp. cooling ℃ Set-back temp. heat. Time programmes → ZONE1: Heating → Individual days and Monday, Tues- Mo - Fr: blocks day, Wednesday, 06:00- Thursday, Friday, 22:00...
Appendix Setting level Values Unit Increment, select Default setting Min. Max. Button lock off, On Preferred display Heating, Cooling Heating Basic settings → Offset → K Room temperature -3.0 Basic settings → Enter zone name → ZONE1 A to Z, 0 to 9, space ZONE1 Installer level →...
Appendix Symptom Possible cause Measure Display view: Button Button lock is active 1. If you would like to change any of the val- lock active To un- ues, follow the instructions on the display. lock, press OK for 2. Also read the "Activating Button lock" 3 seconds, it is not function (→...
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Appendix Symptom Possible cause Measure No changes in the Software error 1. Take all the batteries out. display when the 2. Insert the batteries in the battery compart- rotary knob is turned ment, making sure that the poles are the right way round.
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