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OME 514-PV

 Instantaneous Water Heater 

                 

Installation Manual and Owner’s Guide 

 

 
 
 
 

 

          FOR YOUR SAFETY  

 

This product must be installed by a licensed 

professional technician or gas fitter 
qualified in water heater installation to 

comply with the laws of the Commonwealth 

of Massachusetts and/or any State.  
Check your local codes and regulation.  

This manual is correct as of the date of 
publication, but regulations are in continual 

change or update. Only your professional 
installer will be updated in regard to all 

local Codes pertaining to the installation of 

this water heater

 

                 Warning  

 

If the information and instructions in this 
manual is not followed exactly, a fire or   

explosion   is    possible, causing   property   
damage,   personal injury or death.  

   

              Warning   

 

Any Gas appliance creates flue gasses, 
carbon monoxide gas, which can cause 

serious injury or death. Improper 
installation, and/or operation, or installation 

by unqualified person, will void warranty.

  

Installation and service must be performed 
by a qualified installer, service agency or 

your gas supplier.                                       

 
 
 

 

 

 
 

                     Suitable for  

              potable water heating  

                or space heating

    

                   

        Features     

*  Energy conservation, 

*  Endless hot water on demand, 
*  Compact, wall mount, space 

    saving, 
*  Computer controls for safety and  

     reliability,

    

*   Electronic ignition, no pilot light, 
*   The only Tank to Tankless  

     replacement kit available in the 
     market witch do not require  

     plumbing modification 

 
   

 

Summary of Contents for OME 514-PV

Page 1: ...ormation and instructions in this manual is not followed exactly a fire or explosion is possible causing property damage personal injury or death Warning Any Gas appliance creates flue gasses carbon m...

Page 2: ...27 000 Btu Maximum112 000 Btu Gas Connection NPT Water Connection 3 4 NPT Water pipes location On the top of the unit Water Pressure Min 19 psi Max 150 psi Recommended 45 psi Natural Gas Pressure Inle...

Page 3: ...the actual edition of National Fuel Gas Code ANSI Z223 1 NFPA 54 in USA or Installation Codes for Gas Burning Appliances in Canada the CGA standard CAN CGA B149 1 or CAN CGA B 149 2 2 Check the ratin...

Page 4: ...in domestic water heating When you open the hot water faucet the computer sensors detect the depressurization of the line and command the gas valve and the ignition relay control the commencing of th...

Page 5: ...emperature on any place on the unit is under 100 F so the possibility of Fire by contact is eliminated Freeze Prevention We see no reason to install your water heater outside OME 514 PV is been design...

Page 6: ...ntenance The unit is virtual maintenance free with the exception of the de scaling every 1 to 3 years based of the PH of the local water supply The harder is the water more often the de scaling has to...

Page 7: ...f the unit go over 140F and the unit shuts off The unit will not start before you close the faucet and reopen again Fix Dial back the gas knob to reduce the temperature 1 6 of the dial It can also be...

Page 8: ...00 86 91 96 101 106 111 5 25 84 89 94 99 104 109 The result for Output temperature was reduced to 130 Degrees by the temperature safety devices anti scalding device included in the design of the unit...

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