Air Filter Replacement - Watts Aerco Innovation 800 User Manual

Innovation Hot Water Hot Water Boiler User Manual

6.10 AIR FILTER REPLACEMENT

The Innovation heater is equipped with an air filter (P/N 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:
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.
AIR FILTER
FILTER CLAMP
AIR/FUEL
VALVE
OMM-0120_0A
GF-128-I
CHAPTER 6 – MAINTENANCE
Air Filter Replacement
BARE HEATER – PARTIAL FRONT VIEW
Figure 6-10. Air Filter Mounting Location
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
- INTERNATIONAL
BLOWER
MOTOR
Page 85 of 174
11/15/2016