User Manual

RECON Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 6 – MAINTENANCE
OMM-0103_0A AERCO International, Inc.  100 Oritani Dr.  Blauvelt, NY 10913 Page 79 of 178
GF-147 Phone: [phone] PRI: 10/28/2014
CHAPTER 6: MAINTENANCE
6.1 MAINTENANCE SCHEDULE
The RECON Water Heater requires regular routine maintenance to ensure continued reliable
operation throughout the service life of the unit. For optimum operation, AERCO recommends
that the following routine maintenance procedures be performed in the time periods specified in
Table 6-1.
Appendix I contains a list of the recommended spare parts for maintenance of RECON units.
--WARNING! -
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
Table 6-1: Maintenance Schedule
Section Item 6 Mos. 12 Mos. 24 Mos.
Labor
Time
6.2
Igniter-Injector
(58023)
* Inspect * Inspect Replace 15 min.
6.3
Flame Detector
(kit # 24356-2)
* Inspect * Inspect Replace 15 min.
6.4
Combustion
Calibration
* Check Check 1 hr.
6.5
Testing of
Safety Devices
Test 20 min.
6.6
Fireside
Inspection
Inspect &
Clean
2 hrs.
6.7
Waterside
Inspection
* Inspect Inspect 1 hr.
6.8
Heat Exchanger
Cleaning
Inspect & Clean
(as required)
2 hrs.
6.9
Condensate
Drain Trap
Inspect Inspect & Clean 30 min.
6.10
Air Filter
(59139)
* Inspect * Inspect Replace 5 min.
* Replace as necessary.