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ADDENDUM TO LIT91127 & LIT91146

EVO 129–599

REQUIRED MAINTENANCE PROCEDURES

    WARNING

These appliances MUST be installed by a properly licensed individual in the City and State which the 
unit is being installed. All start up adjustments and subsequent service work must be done by a similarly 
licensed contractor or a factory trained service individual. Failure to comply could result in loss of warranty 
and or severe personal injury, death and or substantial property damage. 

34000 Autry Street, Livonia, MI 48150 • 800.968.5530 • Fax 734.419.0209 • www.hamiltonengineering.com • LIT91178 REV 5/2017

 

EVO DUO

 

300,000 BTU/hr 

399,999 BTU/hr

630,000 BTU/hr

INNOVATIVE CONDENSING TECHNOLOGY

By Hamilton Engineering, Inc.

EVO 299–599

300,000 BTU/hr
399,000 BTU/hr
630,000 BTU/hr

EVO MICRO

80,000    BTU/hr 
136,000 BTU/h
180,000 BTU/h
199,000 BTU/h

INNOVATIVE CONDENSING TECHNOLOGY

By Hamilton Engineering, Inc.

EVO 129–199

136,000 BTU/hr
180,000 BTU/hr
199,000 BTU/hr

Summary of Contents for EVO 299

Page 1: ...ld result in loss of warranty and or severe personal injury death and or substantial property damage 34000 Autry Street Livonia MI 48150 800 968 5530 Fax 734 419 0209 www hamiltonengineering com LIT91...

Page 2: ...the owner An inspection should cover at a minimum the following areas Download and review operating hour data and fault history Inspect all fittings controls and connections for leaks damage or fouli...

Page 3: ...e front of the heat exchanger to break If excess resistance is encountered when installing a M6 nut discard that nut and use one of the spares shipped with the unit The maximum torque for assembling a...

Page 4: ...te cleaning instructions on page 53 55 Check the distance from the electrode to the burner there should be a 3 8 gap in between the two If the existing electrode pins must be adjusted for proper gap c...

Page 5: ...PRESSURE P MODEL AIR PRESSURE P HW129 6 wc HW399 1 wc HW179 96 wc HW599 86 wc HW199 1 68 wc HWH 1499 1999 8 wc Hamilton EVO Products Flow and Pressure Drop GPM Feet of Head Design HW 79 129 8 HW 179 1...

Page 6: ...at high fire Water temperature 160 180 F gives the hottest flue gasses All readings must be taken with boiler front cover installed Doing the measurements under these conditions will give the most acc...

Page 7: ...e sure the bucket is under the open drain trap assembly to catch the debris and water 4 Rinse out the clean out cap in a sink to remove any dirt or buildup that may have accumulated 5 Condensate drain...

Page 8: ...t and should always be replaced during the annual maintenance procedure To limit risks the following instructions must be adhered to PROPER PROCEDURE Before installing a burner door the two gaskets an...

Page 9: ...ering com LIT91178 REV 5 2017 Page 9 of 9 INSTALLATION OF THE BURNER DOOR DURING SERVICING New Burner Door Rope gasket in good condition Rope gasket raised above door surface good Damaged Burner Door...

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