AERCO BMK 6000 Dual Fuel - Manual (Page 206)

Benchmark 6000 DF Installation, Operation & Maintenance Manual
APPENDIX J – RECOMMENDED PERIODIC TESTING
Page 206 of 219 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 OMM-0096_0B
03/21/2014
Ph.: 800-526-0288
GF-141
Item Frequency Accomplished
By
Remarks
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 7.9
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.