Table of Contents
Advertisement
CHAPTER 7. MAINTENANCE
7.1 MAINTENANCE SCHEDULE
The unit requires regular routine maintenance to keep up efficiency and reliability. For best
operation and life of the unit, the following routine maintenance procedures should be performed
in the time periods specified in Table 7-1. For a complete inspection check list see ASME CSD-
1 chart.
In order to perform the maintenance tasks specified in Table 7-1, the following maintenance kits
are available through your local AERCO Sales Representative:
Annual Maintenance Kit, Part No. 58025-09
24-Month Waterside/Fireside Inspection Kit, Part No. 58025-10 (See NOTE below)
The 24-Month Waterside/Fireside Inspection Kit also includes the items
contained in the Annual Maintenance Kit (58025-09). Therefore, only Kit
Part No. 58025-10 is required when performing the waterside/fireside
inspections. Refer to Appendix L for recommended spare
TO AVOID PERSONAL INJURY, PRIOR TO SERVICING ENSURE THAT
THE FOLLOWING GUIDELINES ARE STRICTLY OBSERVED:
•
DISCONNECT THE AC SUPPLY BY TURNING OFF THE SERVICE
SWITCH AND AC SUPPLY CIRCUIT BREAKER.
•
SHUT OFF THE GAS SUPPLY AT THE MANUAL SHUT-OFF VALVE
PROVIDED WITH THE UNIT
•
ALLOW THE UNIT TO COOL TO A SAFE WATER TEMPERATURE
TO PREVENT BURNING OR SCALDING
Section
Item
Igniter-Injector
7.2
(66013)
Flame Detector
7.3
(66020)
O
Sensor
2
7.4
(61026)
Combustion
4.3
Calibration
Testing of Safety
7.5
Devices
7.6
Burner
Condensate
7.7
Drain Trap
7.8
Air Filter (59138)
* Only performed after initial 6 month period after initial startup.
OMM-0097_0C
GF-142
Benchmark 1500 - 2000 Boilers
CHAPTER 7 – MAINTENANCE
NOTE:
WARNING
Table 7-1: Maintenance Schedule
6 Mos.
*Inspect
*Inspect
*Inspect
*Check
See ASME CSD-1
Inspect, Clean &
*Inspect
Replace Gaskets
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Ph.: 800-526-0288
12 Mos.
24 Mos.
Inspect
Replace
Inspect
Replace
Inspect
Check
Chart
Inspect
Inspect, Clean &
Replace Gaskets
Clean
Replace
Labor
Time
15 mins.
15 mins.
15 mins.
1 hr.
45 mins.
2 hrs.
30 mins.
15 mins.
Page 83 of 184
Advertisement
Table of Contents
