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Part number 550-100-261/0520

2

Please read this page first

ECO

®

 Tec  

G

as

-

fired

 

water

 

boiler

 – 80/110/150/199 U

ser

s

 i

nformation

 m

anUal

Hazard definitions

The following defined terms are used throughout this manual to 

bring attention to the presence of hazards of various risk levels or 

to important information concerning the life of the product.

  Indicates presence of hazards that will cause severe 

personal injury, death or substantial property damage.

  Indicates presence of hazards that can cause severe 

personal injury, death or substantial property damage.

  Indicates presence of hazards that will or can cause 

minor personal injury or property damage.

  Indicates special instructions on installation, operation 

or maintenance that are important but not related to 

personal injury or property damage.

To . . .

Read and use . . .

Page

Learn 

precautions

See Hazard Definitions, below

2

Locate boiler 

components

See illustration at right

2

Prevent air 

contamination

Laundry room or pool

 — make sure 

boiler air is piped to boiler per manual.

Read list of air contaminants you must 

avoid. 

Have boiler air re-piped to 

another location if you can’t avoid.

4

Maintain 

boiler

Set up a 

plan for maintaining the 

boiler

 using the schedule included in this 

manual.
Schedule an 

annual start-up

 by a 

qualified service technician before every 

heating season.

5

Start — or — 

Shutdown 

boiler

Follow the 

Operating instruction

 sheet 

details to start or shutdown your boiler.

9

Understand 

control 
display

This page shows display screen modes 

and menu access information.

10

This page shows how to access the 

USER MENU to set date and time and 

reset faults if the boiler enters LOCKOUT.

11-12

 

Have this boiler serviced/inspected by 

a qualified service technician, at least 

annually.

 

Failure to comply with the above could result 

in severe personal injury, death or substantial 

property damage.

  When calling or writing about the boiler— 

Please have the boiler model number from 

the boiler rating label and the Consumer 

Protection (CP) number from the boiler 

cabinet.

Relief valve drain line (must be run to safe  

drainage location — must be installed by a  

qualified technician, per the boiler manual).

Control display 

and buttons

Relief valve

Boiler Out

Boiler In

Air vent

 

ECO Tec Boiler components 

Condensate trap and drain 

line (drain line must be installed 

by a qualified technician, per the 

boiler manual).

Pressure/temperature 

gauge

MANUAL GAS VALVE

DHW Inlet  

Pipe

DHW Outlet  

Pipe

Summary of Contents for Eco Tec 110

Page 1: ...se 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 telephone in your building Immediately call your gas supplier from a neighbor s telephone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department...

Page 2: ... you can t avoid 4 Maintain boiler Set up a plan for maintaining the boiler using the schedule included in this manual Schedule an annual start up by a qualified service technician before every heating season 5 Start or Shutdown boiler Follow the Operating instruction sheet details to start or shutdown your boiler 9 Understand control display This page shows display screen modes and menu access in...

Page 3: ...emove it The boiler should attempt to restart within an hour If blockage is not obvious or cannot be removed have the boiler and system checked by a qualified service technician Combustion air DO NOT obstruct the combustion air intake or expose the air intake to corrosive chemicals see next page Carbon monoxide detector A carbon monoxide detector that is wired on the same electrical circuit as the...

Page 4: ...or chlorine compounds When these chemicals pass through the boiler they can form strong acids in the vent system or boiler The acid can eat through the vent or boiler wall causing serious damage and presenting a possible threat of flue gas spillage into the building Please read the information on this page If the boiler combustion air inlet is located in any area likely to cause contamination or i...

Page 5: ...ing Check air piping Check relief valve Verify that domestic hot water is being supplied to fixtures at the correct temperature Check condensate drain system Check automatic air vents if used Check display date and time EVERY 6 MONTHS Check boiler piping gas and water Operate relief valve Follow the service and maintenance procedures given throughout this manual and in component literature shipped...

Page 6: ...tions Remove any debris on the air intake or flue exhaust openings Check boiler pressure temperature gauge 1 Make sure the pressure reading on the boiler pressure temperature gauge does not exceed 24 psig Higher pressure may indicate a problem with the expansion tank 2 Contact a qualified service technician if problem persists Verify that boiler jacket door is securely closed Visually inspect boil...

Page 7: ...r Models only Inspect the Domestic Hot Relief Valve and relief valve discharge pipe for signs of weeping or leakage If signs are present contact your qualified service technician Check the condensate drain system 1 Visually inspect the condensate drain tubing and the end of the tube Make sure the tube is in good condition and that condensate can run freely 2 Inspect the boiler condensate trap loca...

Page 8: ... valve continues to weep afterwards contact your qualified service technician to inspect the valve and system 5 If water does not flow from the valve when you lift the lever completely the valve or discharge line may be blocked Immediately shutdown the boiler following the lighting instructions on the inside jacket top Call your qualified service technician to inspect the boiler and system Toavoid...

Page 9: ...Part number 550 100 261 0520 9 OPERATING INSTRUCTIONS ECO Tec Gas fired water boiler 80 110 150 199 User s Information Manual Figure 5 Operating instructions see page 2 for location of manual gas valve ...

Page 10: ...hows the current sequence of operation status with the active priority 0 10v Shows the current 0 10v input value from external device 1 4 Shows inputs 1 through 4 what they are assigned to their custom names and their status Pumps Aux Shows which aux pump outputs are currently active Additional Heat Demand Shows whether AHD is off or on Only appears if a priority is selected to use AHD Outdoor Tem...

Page 11: ...ou will be able to reset it to clear the reminder Figure 8 ECO Tec boiler control display USER Menu set date and time reset faults Figure 9 ECO Tec boiler control display LOCKOUT SCREEN screen turns red when boiler locks out highlight and select MANUAL RESET to reset boiler as shown below Figure 10 ECO Tec boiler control display Maintenance notice screens Date Time Allows user to edit the current ...

Page 12: ...sig on the Combi Domestic Outlet pipe ECO Tec Gas fired water boiler 80 110 150 199 User s Information Manual Figure 11 ECO Tec boiler control display Homeowner Combi controls The ECO Tec control display MENU Item DESCRIPTION The homeowner hot water screen can be accessed by going to the main user menu and selecting the Combi option Hot Water Temp Set target temperature to the required Combi water...

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