Check-Out Procedure - Weil-McLain ULTRA Oil 3 Series Manual

Series 3

Check-out procedure

o 1. Boiler and heat distribution units filled with water?
o 2. Automatic air vent, if used, opened one full turn?
o 3. Air purged from system? Piping checked for leaks?
o 4. Air purged from oil piping? Piping checked for leaks?
o 5. Burner door closed, sealed and bolts tight? Observation
port bolt tight? Burner harness plugged in and boiler ON/
OFF switch on?
Obtain gas-tight seal to prevent possible flue gas
leakage and carbon monoxide emissions, leading
to severe personal injury or death.
o 6. Proper draft and burner flame? Final adjustment made
with combustion test equipment?
o 7. Test limit control: While burner is operating, adjust limit
control below actual boiler water temperature. Burner
should go off while circulator continues to operate. Raise
setting on limit control above water temperature and
burner should re-ignite.
o 8. Test additional field-installed controls: If boiler has a low
water cutoff, additional high limit or other controls, test
for operation as outlined by manufacturer. Burner should
be operating and should go off when controls are tested.
When controls are restored, burner should re-ignite.
Boiler model __________________________ Series _________
CP number _______________________
Date installed __________________________________________
Nozzle size, GPH ____________ Fuel unit pressure, PSIG __________
Installation instructions have been followed.
Check out sequence has been performed.
Above information is certified to be correct.
Information received and left with owner/maintenance person.
Installer ________________________________ (company)
________________________________ (address)
________________________________ (address)
24
water boiler — Boiler Manual
Installation Certificate
o 9. Limit control set to system temperature requirements
(max. 220 °F)?
o 10. For multiple zones, flow adjusted to distribute heat in all
zones?
o 11. Thermostat heat anticipator setting (if available) set prop-
erly? Refer to "Thermostat wiring, " page 19.
o 12. Boiler cycled with thermostat? Raise to highest setting and
verify boiler goes through normal start-up cycle. Lower
to lowest setting and verify boiler goes off.
o 13. Observed several operating cycles for proper operation?
o 14. Set room thermostat(s) to desired room temperature?
Installation Certificate
o 15. Completed
o 16. Reviewed User's Information Manual with owner or
maintenance person and instructed person to keep for
future reference?
o 17. Returned all instructions provided with boiler to its en-
velope and placed with boiler for future reference?
Comments:
_______________________________________
_______________________________________
_______________________________________
_______________________________________
_______________________________________
_______________________________________
________________________________ (phone)
_______________________________________
(Installer's signature)
below?
Part number 550-143-013/0621