Instruction/ maintenance manual of the product Learning Nest
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Nest Learning Thermostat ™ Installation Guide Installation step-b y-step.
Con tent s Co mpa tibili t y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 In the b ox . . . . . .
The N es t Le arn ing Th er mos t at is com pat ible wi th alm os t all c en tra l hea tings ys tem s, in cludin g: • Combi a nd c ond ensin g boil er s • Sy st em and h ea t - only b oile rs .
Display Screws Welcome Guide , Installation Guide and Warranty Base Heat Link T rim plate N L T1 T2 1 2 3 Power cor d Clips Power plug I n th e bo x For installations in a ne w spot only 4.
Before yo u star t → On the next pa ge, you ’ ll see options for s witchi ng out an existing the rmost at or installing i n a new spot. Do I need to inst all the Nest Thermost at somewhere new? Many ex is ting wir ed t her mo st a ts are in r oo ms th at ar e rar ely u se d.
Ex is ting thermost at cables to Heat Link → Ju mp to page 8 Choose this installation method if the current thermos t at connect s to heating cables i n the wa ll and it doesn ’t need to move to a bet ter spot.
Ins t all o ve r a so cke t an d po wer with the provided co rd a nd p lug . Co nn ec t t o th e S ta nd fo r th e Nes t L e arn ing Thermost at and place on a de sk , sh el f or ot he r fla t sur fac e. NOTE: Th e st a nd i s so ld separ ately and co me s wi th i t s own I nstall ation Gui de.
to Heat Link Re pla ci ng a n e xi sti ng w i red th erm ostat T o r eplace an existing wi red thermost at, you’ ll need to : 1 . Inst al l the He at L ink fir st 2.
Fus e box or Switch CAU T IO N: High volta ge cable s 1 . Switch of f mains power Y ou’ll be wor king wi th hig h volt a ge cab les , so pr o tec t yo ur self an d the the rmo s ta t by tur ning of f the p ower be for e you s t ar t.
Inst all He at L ink 2. Unders tand the c ables Find t he c all- for-heat cir cui t in the hea ting s ys tem . The c irc uit may r un dir ec tly f r om the th er mos t at t o the b oile r or pa ss thro ugh a jun c tion b ox .
Boile r He at L ink Thermost at 30cm min. 30m max. Inst all He at L ink 3. Choose where you’ll i nst all the Heat Link The Heat Link and Nest Thermostat communicate wirel essly , even if they are also connec ted by cables .
Junction box Boile r He at L ink Inst all He at L ink 4. Run power to the Heat Li nk Use a c abl e to co nne c t the L ( liv e) and N(neut ral ) co nne c tor s on th e He at Link to th e L and N c onne c to rs o n the b oiler or junc ti on bo x. T his will p ower t he Hea tLink .
1 2V pow er t o th er mo st a t Call- for -heat Common Satisfied (optional) 230V A C li ve an d ne ut r al inp ut p ow er Thermost at Inst all He at L ink 5.
Zone valve He at L ink Junction box Thermost at Satisfied cable optional Install Heat Link with a zoned system If this h ome h as mult iple he atin g zone s, e ach zo ne val ve will n ee d it s own Ne st T he rmo s ta t and Hea tLink . For zoned homes on ly Fir st , dis con ne ct t he th erm os t at cab les f ro m the zo ne val ve.
att ach sticker 8. Configure the pr ogrammer If there ’ s a programmer that contr ols hot water and hea ting, setthe heating controls t o AL WA Y SON. If the programmer onl ycontrols heating, then remove it. The HeatLink will control heating initsplace .
9. Install the base Remove the old thermostat and attach the b as e. Y ou can e ith er at tac h the bas e dire c tly t o the wa ll or us e the inclu de d trim p la te to c ove r up mar ks or ro ut e cab les t hat ar e ou ts ide th e wall . The t rim pl at e and b as e snap together and s hould be screwed to thewal l as on e pie ce.
1 0. Connec t c ables Co nne ct t he ex is ting c abl es to N es t ’s T1 and T2 co nne c tor s. I t do esn’ t mat ter which c ab le goe s int o whic h con ne ct or . Inst all thermos t at 1 1 . Attach the display Press the display ont o the base until it clicks into place .
Inst all thermos t at 1 2. Set up the Nest T hermost at Jus t tur n the r ing and p re ss t o sel ec t . Durin g se tup, yo u will: • Choo se a l ang uag e • Conn ec t to t he ho me’s Wi-Fi net .
Inst all thermos t at 1 3. Create a Nest Acc ount Be for e the h ome own er c an c ont rol t he Nes t Th er mos t at f ro m the ir mobil e, ta ble t or l apt op, the y ne ed a Nes tAc co unt . T e llth em to c re ate o ne at nest. com/ eu/ account or just downlo adt he Ne st ap p.
1 . Inst al l the He at L ink fir st 2. Rem ove or c on figur e the programmer 3. At t ach t he Ne s t The rm os t at toth e wall 4. Plug t he th erm os t at in wi th thep ower p lug and c or .
CAU T IO N: High volta ge cable s Fus e box or Switch 1 . Switch of f mains power Y ou’ll be wor king wi th hig h volt a ge cab les , so pr o tec t yo ur self an d the the rmo s ta t by tur ning of f the p ower be for e you s t ar t.
Inst all He at L ink 2. Unders tand the c ables Find t he c all- for-heat cir cui t in the hea ting s ys tem . The c irc uit may r un dir ec tly f r om the th er mos t at t o the b oile r or pa ss thro ugh a jun c tion b ox .
Boile r He at L ink 30cm min. Thermost at 30m max. Inst all He at L ink 3. Choose where you’ll i nst all the Heat Link The H eat L ink an d Nes t T her mos t at communicate wi relessly . Position the He at L ink suc h tha t lar ge m et al obje c ts—like t he bo iler or h ot wa ter ta nk —don’ t co me b et we en i t and the thermostat.
Junction box Boile r He at L ink Inst all He at L ink 4. Run power to the Heat Li nk Use a c abl e to co nne c t the L ( liv e) and N(neut ral ) co nne c tor s on th e He at Link to th e L and N c onne c to rs o n the b oiler or junc ti on bo x. T his will p ower t he Hea tLink .
1 2V pow er t o th er mo st a t Call- for -heat Common Satisfied (optional) 230V A C li ve an d ne ut r al inp ut p ow er Thermost at Inst all He at L ink 5.
Satisfied cable optional Zone valve He at L ink Junction box Thermost at For z oned homes only Install Heat Link with a zoned system If this h ome h as mult iple he atin g zone s, e ach zo ne val ve will n ee d it s own Ne st T he rmo s ta t and Hea tLink .
Inst all He at L ink Se e pa ge 15 fo r st ic ker. 7 . C onfigure the programmer If there’ s a programmer that controls hot wa ter a nd he atin g, s et t he hea ting c on tro ls t o ALWA YS ON. If t he programmer only controls heating, the n rem ove i t.
8. Install the Nest Therm ost at Inst al l it on a wa ll usin g the in clud ed power cord, plu g and cli ps. Instructions forin st al ling th e S ta nd fo r Nes t Learning Thermostat (sold separately) com e wit h the s t and . Be for e at tac hing the b as e to th e wall , check to mak e sure the thermostat is wit hin ran ge of th e Hea t Link .
9. Install the base Make sure y ou ins t all t he ba se ab ove a so cket . Y ou can e it her at tac h the b as e dire c tly to t he wall o r use t he tr im pl ate to c over up m ark s or ho les . The t rim pl at e and b as e snap t oge the r and sh ould b e sc rewe d to t he wall in one pi ec e.
TIP: Double check that the programmer has been r emoved or that its heating channel hasbeen set to AL WA YS ON. Inst all thermos t at 1 1 . S et up the Nest Thermos tat Jus t tur n the r ing and p re ss t o sel ec t .
Inst all thermos t at 1 2. Create a Nest Acc ount Be for e the h ome own er c an c ont rol Nes t fr om t heir m obile, t ab let o r la pto p, they n ee d a Ne st A cc oun t. T ell the m to create one at nest. com/ eu/ account o r jus t downlo ad t he Ne st ap p.
Neutr al Power su pply fo rHe at L ink Power su pply forthermostat SPDT r el ay Live Satisfied (optional) Common C a l l- f o r- heat 1 2V pow er t o Ne st T he r mo st a t (onlyr e quir e d.
Gener al spec s Conne ction Specific ation Notes L 230V AC / 50Hz m ains vo lt age Require d N 230V AC / 50Hz m ains vo lt age Require d 1 R elay normally closed 3A ma x .
Power su pply fo r He at L ink 230V / 5 0Hz mains Boiler with “switched live” activation 12 V p o w e r to Ne s t Thermost at L N Onl y re qu ire d if y ou h ave existing thermostat cables 3A f us.
Power su pply fo r He at L ink 230V / 5 0Hz mains Boiler with low voltage / dry cont act activation 12 V p o w e r to Ne s t Thermost at L N Onl y re qu ire d if y ou h ave existing thermostat cables .
Power su pply fo r He at L ink L N Zone valve (Z on e val ve c ab le c ol our s ma y var y) Boile r 3A f us e Onl y re qu ire d if y ou h ave existing thermostat cables 230V / 5 0Hz mains 12 V p o w e.
Power su pply fo r He at L ink Zone valve (MOMO ) Boile r 3A f us e Onl y re qu ire d if y ou h ave existing thermostat cables L N 230V / 5 0Hz mains 12 V p o w e r to Ne s t Thermost at Boi l er w it.
For online or phone suppor t, visit nest.com/eu/ suppor t . Y ou c an al s o find a ns wer s in t he N es t C omm uni t y a t nes t.c om/commun it y . Re cy cli ng an d dis po s al: v is it nes t.com/eu/ recycle . Dispose in accordance with a pplicable legislation.
co st i n it s or ig in al c on dit io n wi thi n thi r t y (30) d ay s of th e or ig in al pur ch as e an d re c ei ve a f ull r e fu nd. 3. WAR R AN T Y C OND IT ION S; HO W TO GE T S ERV IC E IF YO.
64-10-0035-GB-A.
An important point after buying a device Nest Learning (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Nest Learning yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Nest Learning - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Nest Learning you will learn all the available features of the product, as well as information on its operation. The information that you get Nest Learning will certainly help you make a decision on the purchase.
If you already are a holder of Nest Learning, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Nest Learning.
However, one of the most important roles played by the user manual is to help in solving problems with Nest Learning. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Nest Learning along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
