35
11.1 Beginning of Each Heating Season
Check boiler area is free from combustible materials,
•
gasoline, and other fl ammable vapors and liquids.
Visually inspect combustion air and vent piping for
•
proper operation. Check for and remove any obstruction
to fl ow of combustion air or vent gases. Immediately
repair or replace pipe showing deterioration or leakage.
Reassemble per instructions in section 6. Ensure proper
reassembly and resealing of system.
Visually inspect condensate drain line for proper
•
operation. Checking for deteriorated or plugged
condensate drain line. Verify condensate trap drains
freely.
Test safety relief valve for proper operation. Refer to
•
valve manufacturer's instructions packaged with relief
valve.
Examine fl ue passages in heat exchanger, burner,
•
condensate lines, and cleaning (if necessary) by following
instructions in “Annual Examination and Cleaning of Boiler
Components” in this section.
Circulator pump and combustion air blower motor
•
furnished with boiler are permanently lubricated from
factory and require no further lubrication. Lubricate fi eld
sourced pumps and/or motors according to pump and/or
motor manufacturer’s instruction.
Check following components are operating properly and
•
are free of blockages or obstructions:
air vent;
•
check venturi air inlet for blockage and clean as
•
required;
verify pressure test port cap and combustion test port
•
are in place;
return temperature sensor clip must be securely
•
seated on pipe; Check boiler for any sign of leaks.
Check low water cutoff using user interface.
•
Check operation by pressing test button on low water
•
cutoff.
"Low Water" LED should illuminate and burner
•
should shut down.
Should get error message on User Interface
•
(E36).
Every 5 years remove low water cutoff. Reinstall
•
after cleaning.
Every 10 years replace low water cutoff.
•
Check fl ame signal with user interface. Should be 8
•
micro
amps at 100%.
Visual inspection of fl ame through sight glass. Burner
•
should be fully illuminated. See fi gure 9-5.
Check expansion tank.
•
11 - GENERAL MAINTENANCE AND CLEANING
CAUTION
Label all wires prior to disconnection when servic-
ing controls. Wiring errors can cause improper and
dangerous operation.
!
!
NOTICE
Verify proper operation after servicing.
NOTICE
Perform regular service and maintenance by
qualifi ed service agency at least once every 12
months to assure safe, trouble free operation
and maximum effi ciency.
11-1 Sight Glass
Sight Glass
Pressure Test Port
DANGER
Before servicing, turn off electrical power to boiler
at service switch. Close manual gas valve to turn
gas supply OFF to boiler. Failure to comply will result
in death or serious injury.
!
Summary of Contents for SSC Olsen OLSSC-050
Page 46: ...46 13 TROUBLE SHOOTING ...
Page 53: ...53 14 WIRING DIAGRAM 14 1 Connection Diagram ...
Page 54: ...54 14 WIRING DIAGRAM 14 2 Schematic Diagram of Ladder Form ...
Page 71: ...71 Date Service Performed Company Name Tech Initials Company Address Phone ...
Page 72: ...ECR International Inc 2201 Dwyer Avenue Utica NY 13504 4729 web site www ecrinternational com ...
