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Part number 550-142-330/0421
35
SGO
OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 4 — Boiler Manual
SERVICETECHNICIANONLY—readandfollowcompletely.
Check off Steps as completed
❏
Boiler properly filled with water?
❏
Boiler piping checked for leaks (including tankless heater, if used)?
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System vents operating properly?
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Boiler properly skimmed?
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Air purged from oil piping? Piping checked for leaks?
❏
Flue cap in place and tightened? Burner door closed, sealed and nut tight? Burner plugged in and service switch on?
Obtain gas-tight seal to prevent possible flue gas leakage and carbon monoxide emissions, leading to severe personal
injury or death.
❏
Proper draft and burner flame? Final adjustment made with combustion test equipment?
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Test pressure control: While burner is operating, move indicator on limit control below actual boiler steam pressure. Burner
should go off. Raise setting on pressure control above steam pressure and burner should re-ignite.
❏
Test low water cutoff(s): Follow control manufacturer’s instructions for testing procedures. Make sure burner goes off when
control responds to low water condition. Burner should re-ignite when proper water level is restored.
❏
Test additional field-installed controls: If boiler has additional operating control or other controls, test for operation as outlined
by control manufacturer. Burner should be operating and should go off when controls are tested. When controls are restored,
burner should re-ignite.
❏
Limit control set to system pressure requirements?
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Thermostat heat anticipator setting (if available) set properly? Refer to “Connect wiring,” page 26.
❏
Boiler cycled with thermostat? Raise to highest setting and verify boiler goes through normal start-up cycle. Lower to lowest set-
ting and verify boiler goes off.
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Observed several operating cycles for proper operation?
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Set room thermostat(s) to desired room temperature?
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Completed Installation and Service Certificate?
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Reviewed Maintenance and Service Manual with owner or maintenance person and instructed person to keep for future reference?
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Returned all instructions provided with boiler to its envelope and placed with boiler for future reference?
Check out procedure
Installation and service certificate
Date Installed: __________________ _________
Boiler Model Number: _______ Series: __________
Consumer Protection (CP) Number(s):
Measured Btu or GPH Input: _______________
❏
Installation instructions have been followed.
❏
Check-out procedure has been performed.
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Above information is certified to be correct.
❏
Information received and left with owner/
maintenance person.
Installation and service certificate
Installer: ________________________________________________________________________________________________
(Company) (Address) (Phone)
_________________________________________
(Installer’s Signature
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