background image

User’s Manual

Document 1331

  

WARNING

If the information in this manual is not 

followed exactly, a fire or explosion may 

result causing property damage, personal 

injury or loss of life.

Do not store or use gasoline or other 

flammable vapors and liquids in the vicinity 

of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

•  Do not try to light any appliance.

•  Do not touch any electrical switch; do not 

use any phone in your building.

•  Immediately call your gas supplier from a 

nearby phone. Follow the gas supplier’s 

instructions.

•  If you cannot reach your gas supplier, call 

the fire department.

Installation and service must be performed 

by a qualified installer, service agency, or gas 

supplier.

FOR YOUR SAFETY:

 This product must be installed and serviced by a professional service technician, 

qualified in hot water boiler and heater installation and maintenance. Improper installation and/or operation 

could create carbon monoxide gas in flue gases which could cause serious injury, property damage, or 

death. Improper installation and/or operation will void the warranty.

  

AVERTISSEMENT

Assurez-vous de bien suivres les instructions 

données dans cette notice pour réduire au 

minimum le risque d’incendie ou d’explosion ou 

pour éviter tout dommage matériel, toute blessure 

ou la mort.

Ne pas entreposer ni utiliser d’essence ni 

d’autres vapeurs ou liquides inflammables dans 

le voisinage de cet appareil ou de tout autre 

appareil.

QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:

•  Ne pas tenter d’allumer d’appareils.

•  Ne touchez à aucun interrupteur. Ne pas vous 

servir des téléphones dansle bâtiment où vous 

vous trouvez.

•  Appelez immédiatement votre fournisseur de 

gaz depuis un voisin. Suivez les instructions 

du fournisseur.

•  Si vous ne pouvez rejoindre le fournisseur de 

gaz, appelez le sservice des incendies.

L’installation et l’entretien doivent être assurés par 

un installateur ou un service d’entretien qualifié ou 

par le fournisseur de gaz.

User’s Manual for

N

EO

T

HERM

  ® 

with the Touchscreen Display

Modulating Boiler 
Model NTH

Sizes 285–850 MBTU/h

Water Heater 
Model NTV

Sizes 150-850 MBTU/h

H2374200-

Summary of Contents for NTV

Page 1: ...ases which could cause serious injury property damage or death Improper installation and or operation will void the warranty AVERTISSEMENT Assurez vous de bien suivres les instructions donn es dans ce...

Page 2: ...Restarting the NeoTherm 5 In the Event of Power Failure 5 THE USER INTERFACE AND ON OFF SWITCH 6 About Lockouts Holds and Alerts 10 Care Inspection and Service 11 Shown without jacket Internal compone...

Page 3: ...s supplier call the fire department POUR VOTRE S CURIT LISEZ AVANT DE METTRE EN MARCHE AVERTISSEMENT Quiconque ne respecte pas la lettre les instructions dans la pr sente notice risque un d but d ince...

Page 4: ...y information listed above If you don t smell gas go to the next step 8 Slowly turn the manual gas valve to ON The handle on the valve will be parallel to the gas pipe 9 Replace the front panel 10 Tur...

Page 5: ...a prochaine tape 8 Remettez lentement la soupape d arr t de gaz en position ON La poign e sera parall le au tuyau de gaz 9 Replacez le couvercle avant 10 R tablissez l alimentation lectrique l apparei...

Page 6: ...ugh 3 5 If after three attempts the unit still does not light shut down the boiler and call your service technician If the unit has been drained follow these steps 1 See the Installation and Operation...

Page 7: ...up While under normal operation the Touch Screen will automatically present this Home screen See Menu 1 Menu 1 Home Screen Menu 2 Status Summary The home screen shows a picture of the NeoTherm control...

Page 8: ...aller level password is lnt lower case LNT User Level no password required Non critical adjustments and functions including adjusting the Central Heat and Domestic Hot Water setpoints monitoring the i...

Page 9: ...e a change For more information on logging in see Section 8 2 2 If you make a change in any group that could affect the safe operation of the unit the control system will ask you to verify the change...

Page 10: ...econds or the veri cation will be cancelled A count down timer is shown at the bottom of the screen 8 4 Checking Individual Parameters 1 From the Home screen Menu 9 press the icon for the controller M...

Page 11: ...1 From the Home Page screen Menu 11 press the icon for the controller Menu 11 Home Page Screen 2 The Status Summary page for that controller will appear See Menu 12 Menu 12 Status Summary Screen 3 Pre...

Page 12: ...ck 1 Start at the Home screen Menu 14 Home screen 2 Press the Setup button on the lower right corner of the screen The system will present the Setup screen Menu 15 Setup Screen 3 Press the Display Set...

Page 13: ...rmation regarding software date codes model numbers and program name as well as giving the installer access to re name the boiler and to change the modbus addresses for lead lag operation 8 7 2 CH Cen...

Page 14: ...h higher priority 8 7 7 Modulation Con guration From this sub menu the installer has the ability to adjust the range of modulation for the CH and DHW demands NeoTherm is designed with a 5 1 turn down...

Page 15: ...he other terminal wired to the pump or a relay controlling the pump Additional 120VAC circuits may be required for the pumps 8 7 9 Statistics Con guration The statistics con guration sub menu allows t...

Page 16: ...duct Support 800 900 9276 Fax 800 559 1583 Headquarters 20 Industrial Way Rochester NH 03867 603 335 6300 Fax 603 335 3355 1869 Sismet Road Mississauga Ontario Canada L4W 1W8 905 238 0100 Fax 905 366...

Reviews: