AERCO Innovation (G-13-1854 and above) - Manual (Page 85)

Innovation Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 6 – MAINTENANCE
OMM-0078_0J
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Page 85 of
196
GF-128
Phone: 800-526-0288
PRI: 11/22/2013
Figure 6-10. Air Filter Mounting Location
6.11 SHUTTING THE WATER HEATER DOWN FOR AN EXTENDED PERIOD OF
TIME
If the heater is to be taken out of service for an extended period of time (one year or more),
complete the following instructions.
Extended Period Shut-Down
1. Set ON/OFF switch on the front panel to the OFF position to shut down the heater’s
operating controls.
2. Disconnect AC power from the unit.
3. Close the water inlet and outlet valves to isolate unit.
4. Close external gas supply valve.
5. Open relief valve to vent water pressure.
BARE HEATER – PARTIAL FRONT VIEW
AIR FILTER
FILTER CLAMP
AIR/FUEL
VALVE
BLOWER
MOTOR