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For more information visit
www.nu-heat.co.uk
UNDERFLOOR
HEATING
SOLAR
THERMAL
HEAT
PUMPS
OneZone
®
electrical installation manual & setup guide for neoAir V2 control
© Nu-Heat 2019
v7
Страница 1: ...1 For more information visit www nu heat co uk UNDERFLOOR HEATING SOLAR THERMAL HEAT PUMPS OneZone electrical installation manual setup guide for neoAir V2 control Nu Heat 2019 v7 ...
Страница 2: ...2 For expert advice call us on 01404 549770 working with you your project before after during Nu Heat Know How ...
Страница 3: ...direct control of the boiler Schematic combi boiler systems 10 Wiring diagram combi boiler systems 10 Schematic S Plan systems 11 Wiring diagram S Plan systems 11 Schematic W Plan systems 12 Wiring diagram W Plan systems 12 Schematic Y Plan systems 13 Wiring diagram Y Plan systems 13 Operation 14 System start up 14 Settings for underfloor heating 15 Installing neoAir 15 Thermostat operation 17 Opt...
Страница 4: ...ent Nu Heat reserves the right to supply different components to those shown Please ensure that this manual remains with the homeowner when installation is complete It is a companion manual to the OneZone Installation Manual which shows details of the plumbing components and floor construction This manual is the copyright of Nu Heat All rights reserved No part of this publication may be reproduced...
Страница 5: ...ng regulations bathroom zones must have the thermostat fitted outside the room i e next to the door at light switch height RF Switch This is the wireless base receiver to be fitted near to the OneZone wiring centre OneZone wiring centre The wiring centre can either be fitted beside or remotely from the heating components It can be wired to suit individual system requirements neoHub The neoHub conn...
Страница 6: ...gree the position for the wiring centre and thermostat with the homeowner 4 1st fix all electrical equipment as per the chosen method of control 5 After the underfloor heating pipework is installed 2nd fix the electrical components 6 Commission the underfloor heating and test its operation 7 Explain the operation of the OneZone underfloor heating system to the homeowner and hand over this User Gui...
Страница 7: ...oiler cylinder What type of system control do you have W or Y Plan The system has a 3 port zone valve controlling both the cylinder and radiator circuits This system type requires an additional 2 port zone valve to be fitted Refer to pages 12 13 for wiring details Don t know Please consult your heating engineer or electrician Please consult your heating engineer or electrician Don t know OR A Conn...
Страница 8: ...ll OneZone systems are supplied with a remote floor temperature sensor for use with sensitive floor coverings such as engineered hardwood vinyls including Amtico and linoleums Note applying to all wiring diagrams All new electrical works must comply with IEE Regulations and health and safety requirements and be tested by a competent person before connection to mains voltage ...
Страница 9: ...p 1 2 3 4 KEY SL Switched Live L Live N Neutral E Earth LS Live source LR Live return Live voltage marker sleeve Notes Colour of wires may vary from those shown Earth where required KEY Pre wired 2 core flex 2 core Earth 3 core Earth 4 core Earth Systems without direct control of the boiler neoAir Notes a The Nu Heat underfloor heating programmable thermostat must be set so that heating periods co...
Страница 10: ...ed see manufacturer s instructions 5A switched fused spur Boiler and boiler pump Zone actuator Underfloor heating pump Additional 2 port zone valve 1 2 5 3 6 4 7 7 KEY SL Switched Live L Live N Neutral E Earth LS Live source LR Live return COM Common NO Normally open Live voltage marker sleeve Notes Colour of wires may vary from those shown Earth where required KEY Pre wired 2 core flex 2 core Ear...
Страница 11: ... Live L Live N Neutral E Earth LS Live source LR Live return Live voltage marker sleeve Notes Colour of wires may vary from those shown Earth where required KEY Pre wired 2 core flex 2 core Earth 3 core Earth 4 core Earth OneZone wiring centre Boiler Refer to note c Notes a The existing connection strip shown should be wired according to Honeywell or Danfoss standard wiring schematics for S plan t...
Страница 12: ...em are off but the underfloor heating is on an additional 2 port control valve must be fitted as shown Break connection from wiring centre terminal 7 to boiler Boiler KEY SL Switched Live L Live N Neutral E Earth LS Live source LR Live return Live voltage marker sleeve Notes Colour of wires may vary from those shown Earth where required KEY Pre wired 2 core flex 2 core Earth 3 core Earth 4 core Ea...
Страница 13: ...ystem are off but the underfloor heating is on an additional 2 port control valve must be fitted as shown Break connection from wiring centre terminal 8 to boiler Boiler KEY SL Switched Live L Live N Neutral E Earth LS Live source LR Live return Live voltage marker sleeve Notes Colour of wires may vary from those shown Earth where required KEY Pre wired 2 core flex 2 core Earth 3 core Earth 4 core...
Страница 14: ...heating to be on and what temperature it should reach while it is on It will allow you to select different temperatures in your home at different times of the day and days of the week to meet your particular needs and preferences Setting a programmable room thermostat to a higher temperature will not make the room heat up any faster How quickly the room heats up depends on the design and size of t...
Страница 15: ...ack temperature is closer to the comfort temperature Installing neoAir INSTALLATION PROCEDURE Programmable room thermostats need a free flow of air to sense the temperature so they must not be covered by curtains or blocked by furniture Nearby electric fires televisions wall or table lamps may also prevent the thermostat from working properly Do Mount the neoAir at eye level Read the instructions ...
Страница 16: ...r construction results in inadequate wireless coverage this can be extended by use of a neoPlug Available from Nu Heat FITTING AND REPLACING THE BATTERIES Batteries will need to be replaced occasionally to ensure the thermostat operates correctly The thermostat will inform you when the batteries need to be replaced by displaying the battery icon on screen To access the battery holder push and rele...
Страница 17: ...r has developed a fault E2 The remote probe has not been connected has not been wired correctly is faulty Comms symbol Day Frost protection Flame symbol Holiday Floor limit Floor room temp Set Programme indicator 6 level mode Programme indicator 4 level mode Main menu Key lock indicator Battery indicator Temperature current Timer status Temperature format Hold left Time Day Month Year 1 1 3 3 6 7 ...
Страница 18: ...the thermostat as a Non Programmable thermostat To change program mode see Optional Features on pages 21 22 When neoHub is used the program mode for the system is configured by using the neoApp The thermostat is supplied with comfort levels already programmed but these can be changed easily The default times and temperature settings are 07 00 21 C wake 09 00 16 C leave the house 16 00 21 C return ...
Страница 19: ...ghlighted LOCKING THE NEOAIR The thermostat has a keypad lock facility To activate the lock follow these steps 1 Use the keys to scroll to HOLD press 3 for 10 seconds 2 The display will show 00 00 and you will need to set a four digit pin number 3 Use the 6 5 keys to enter the first two digits 4 Press 3 to confirm 5 Use the 6 5 keys to enter the second two digits 6 Press 3 to confirm The display w...
Страница 20: ...ces the set temperature in your home to the frost protection temperature setting see page 19 In time clock mode the holiday function maintains the timed output as OFF The thermostat will maintain this setting for the duration of the holiday and will then automatically return to the program mode on your return To set date and time for a holiday period to end use the steps below 1 Use the keys to sc...
Страница 21: ...ensor Selects the active sensors The floor sensor is used as a floor limiting sensor to prevent the floor from overheating 07 Floor temp limit 20 45 C 28 C default Available when feature 06 is set to 02 or 03 Set to the required floor temperature limit see page 18 08 Optimum Start 00 05 Hours 00 Default Adjusts the start time within the preheat range to allow for current conditions Heating is brou...
Страница 22: ... highlight O I 8 Press the 3 key once to turn the thermostat ON FACTORY RESET To return all settings to their factory default 1 Use the keys to scroll to O I Press and hold the 3 key for 3 seconds 2 SETUP will be highlighted press and hold the 3 key for 10 seconds All of the icons on the display will appear for 2 seconds then the display will shows options 1 2 or 3 3 Use the keys to scroll between...
Страница 23: ...let device to the same WIFI network as your router 4 Download the FREE Nu Heat neoApp from the Apple App Store Google Play Store or Amazon App Store and register an account 5 Once you have registered your account press the SIGN IN button then press the ADD LOCATION option 6 Press the CONNECT button on the neoHub to add the location to your account 7 When successfully connected enter a title for th...
Страница 24: ...call us on 01404 549770 Telephone 01404 549770 Follow us nuheatuk See our videos nuheatuk Online www nu heat co uk Nu Heat UK Ltd I Heathpark House I Devonshire Road I Heathpark Industrial Estate I Honiton I Devon EX14 1SD ...
