Table Of Contents; Introduction - Emerson 20C13T-41002 Installation, Operation & Service Manual

INTRODUCTION
Thru-the-Wall electronic air cleaners are designed to provide
maximum air cleaning in applications where a single central
return air duct is employed, or where the central heating or
air conditioning is in a limited access area. The
Thru-the-Wall units may be installed in the wall such as in
closet installations or in the ceiling with attic type
installations.
This manual contains essential information for locating,
installing, operating and servicing your electronic air
cleaner. Before installing and using your air cleaner, be sure
to read these instructions carefully and observe _them in
order to derive the maximum benefits from the superior
performance built into the unit and help to avoid needless
service costs that result from causes the manufacturer
cannot control and cannot be covered in the warranty.
The units are available in three models:
Model TTW-10 designed for an air volume of up to 1,000CFM
Model TTW-14 designed for an air volume of up to 1,400 CFM
Model TTW-20 designed for an air volume of up to 2,000 CFM
TABLE OF CONTENTS
Introduction ........................................... 2
How your Air Cleaner works ............................. 3
Unpacking and Inspection ............................... 3
'"Pre'installati°on ° ....: ..................................... 4
Installation ............................................ 6
Operation ............................................. 9
Maintenance ............................................ 9
Troubleshooting ....................................... 11
Repair Parts ........................................... 12