Aerco BENCHMARK 6000 - Page 198

Benchmark 6000 Boiler Installation, Operation & Maintenance Manual
APPENDIX J – RECOMMENDED PERIODIC TESTING
Page 198 of 210 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0086_0D
03/20/14 Ph.: 800-526-0288 GF-133
High water
temperature safety
control test
Annually
Service
Technician
See section 6.5
Operating controls Annually Operator See section 3.2
Low air flow Monthly Operator See section 6.8
Low and high gas
pressure interlocks
Monthly Operator See sections 6.2 and 6.3
Air/Fuel Valve purge
position switch
Annually
Service
Technician
See section 6.10
Air/Fuel Valve ignition
position switch
Annually
Service
Technician
See section 6.11
Safety valves As required Operator
Check per A.S.M.E. Boiler and
Pressure Vessel Code, Section IV
Inspect Burner
components
Semi-
Annually
Service
Technician
See section 7.7
Condensate Trap
Semi-
Annually
Operator See section 7.8
Oxygen (O
2
) Level Monthly Operator
Verify oxygen level is between 3% and
8% during boiler operation
Pilot Sensor
Semi-
Annually
Operator Red LED should be on when operating
Pilot View Port
Monthly
Operator
Turn off boiler first.