GeneralAire SSCB-7 SERIES - Manual (Page 2)

2
CONTENTS
Certified for shock and electrical fire hazard only.
SAFETY CONSIDERATIONS
Read and follow instructions carefully. Follow all local
electrical codes during installation. All wiring must
conform to local and national electrical codes. Improper
wiring or installation may damage the Air Cleaner.
Understand the signal words WARNING and
CAUTION which are present in the Installation, Operation
& Service Instructions.
WARNING and CAUTION signifies a hazard which
could result in property damage, personal injury or death.
Installation and servicing of Electronic Air Cleaners
can be hazardous. Only trained and qualified service
personnel should install, repair, or service Electronic
Air Cleaners.
Untrained personnel can perform the basic
maintenance functions of cleaning and replacing
filters.
When working on air cleaning equipment, observe
precautions in the manual, labels attached to the unit,
and other safety precautions that may apply. Follow
all safety codes. Wear safety glasses and work
gloves.
WHAT THE ELECTRONIC AIR CLEANER DOES
Your High Efficiency Electronic Air Cleaner has been
designed to remove tobacco smoke particles, cooking
smoke and grease, atmospheric dust, coal dust,
insecticide dust, mites, pollen, mold spores, fungi,
bacteria, viruses and more down to 0.01 micron (0.01
micron = 1/2,540,000 of an inch).
BENEFITS
Helps clear up a smokey environment quickly, so
customers can dine more comfortably.
Helps employees reduce suffering from irritated eyes,
nasal congestion and respiratory problems that lead
to absenteeism.
Helps prevent damaging black and greasy particles
from staining ceilings, walls and furnishings, reducing
the amount of housekeeping and redecorating costs.
Helps to lower energy bills by recycling air rather than
exhausting expensive heated or cooled air.
HOW IT WORKS
This Air Cleaner works on the principle of
"Electrostatic Precipitation". Millions of airborne pollutants
are drawn through the intake grill on the bottom of the Air
Cleaner and first pass through a Prefilter which removes
all large visible particles such as lint. Next, smaller
particles move to a two-stage electrostatic Collecting Cell
where they are given a powerful positive charge by the
ionizing wires. Charged particles then move into the
collecting area where they are attracted to a series of
grounded plates. Pollutants are held in this section like a
magnet until washed away during cleaning. Clean air is
then dispersed from the side grills in four directions
allowing superior air flow circulation.
IMPORTANT: Please read entire instructions before
installing the Electronic Air Cleaner.
WARNING
Before beginning any installation or modification, be
certain that the main line electrical disconnect switch is
in OFF position. Electric shock could result. Tag
disconnect switch with suitable warning labels.
SAFETY CONSIDERATIONS 2
WHAT THE ELECTRONIC AIR CLEANER DOES 2
BENEFITS 2
HOW IT WORKS 2
MAJOR COMPONENTS 3
INSTALLATION 3-4
Mounting 3
Wiring 4
OPERATION & MAINTENANCE 4
Operation Check 4
Maintenance Schedule 4
Cleaning 4
SERVICE 5-7
Testing For High Voltage At Power Board 5
Measuring High Voltage At Power Board 5
Replacing A Performance Light 5
Replacing A Power Board 5
Testing The 24 V Transformer 6
Replacing The 24 V Transformer 6
Setting Voltage Of Power Board 6
Setting Approximate Voltage Without High Voltage Meter 6
Testing For Voltage at The Cell 6
Testing Cell For Bad Contacts 7
Testing Cell With An Ohmmeter 7
Replacing A Tungsten Wire 7
Replacing A Fan Motor 7
REMOTE SWITCH CONTROL 7
Electrical Schematic 8
TROUBLESHOOTING GUIDE 9
Exploded View 10
Parts List 10
Technical Data and Dimensions 11
WARRANTY 12
Fig. 1 — Electrostatic Precipitation
1 Dirty Air
2 Prefilter
3 Charging
Section
4 Collecting Cell
Plates
5 Clean Air
2
Fig. 1 — Electrostatic Precipitation
1 Dirty Air
2 Prefilter
3 Charging
Section
4 Collecting Cell
Plates
5 Clean Air