AERCO Innovation (G-13-1854 and above) - Manual (Page 84)

Innovation Water Heaters Installation, Operation & Maintenance Manual
CHAPTER 6 – MAINTENANCE
Page 84 of
196 AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
OMM-0078_0J
PRI: 11/22/2013
Phone: 800-526-0288
GF-128
Figure 6-9. External Condensate Trap– Cross-Sections
6.10 AIR FILTER REPLACEMENT
The Innovation heater is equipped with an air filter (part no. 59138) which should be cleaned or
replaced every 12 months. The air filter is located at the inlet of the air fuel valve as shown in
Figure 6-10.
To inspect/replace the air filter, proceed as follows:
Air Filter Replacement
1. Set the ON/OFF switch on the control panel, to the OFF position. Disconnect AC power
from the unit
2. Remove the side panels from the unit.
3. Refer to Figure 6-10 and locate the air filter attached to the air/fuel valve inlet.
4. Using a flat-tip screwdriver or 5/16” nut driver, loosen the clamp securing the filter to the
inlet flange of the air/fuel valve. Remove the filter and clamp.
5. Each replacement air filter is equipped with its own clamp. Therefore, simply install the
replacement air filter on inlet flange of the air fuel valve and tighten the clamp with a flat-tip
screwdriver or 5/16” nut driver.
6. Replace the side panels on the unit and return heater to service use.
Orifice
Gasket
Thumb Screws
(4)
Thumb Screws
(4)
Condensate
Trap O-Ring
Float
Float Guide
Thumb
Screw
O-Rings
(2)
NEWER STYLE TRAP OLDER STYLE TRAP
Adapter
Opening
3/4" NPT Port
3/4" NPT Port
INLET
OUTLET
INLET
OUTLET