White Rodgers Sst14c27s-010, Sst16c27s-010, Sst20c27s-010, Sst10c27s-010 Owner's Manual
by White-Rodgers
Electronic Air Cleaner
240 Volt 50/60 Hz
SST
Super Slim Twin
Model Number
10C27S-010
14C27S-010
20C27S-010
UST
Universal Slim Twin
Model Number
16C27S-010
SUPER SLIM TWIN
ELECTRONIC AIR CLEANER
OWNERS MANUAL
• Installation
• Operation
• Basic SST/UST Service Guide
• Technical Repair Guide
• Repair Parts
WHITE-RODGERS
OPERATING
LIGHT
OFF
ON
UL Listed
CSA Certified
Please read and familiarize yourself with the contents of this manual
before installing, operating or performing maintenance on the unit.
Part No. 37-6123D
Replaces 37-6123C
Printed In U.S.A.
0032
RULES FOR SAFE
CAUTION
!
INSTALLATION
AND OPERATION
Please read instructions before installing and using the
Electronic Air Cleaner. This will help you obtain the full
benefit from the Electronic Air Cleaner you have selected.
!
WARNING
ELECTROCUTION HAZARD
Shut off power at fuse panel before
servicing.
Failure to do so could result in
serious personal injury or death.
1. Read the Owners Manual and the Rules for Safe
Operation carefully. Failure to follow these rules and
instructions could cause a malfunction of filter or
unsatisfactory service.
2. Follow a regular service and maintenance schedule
for efficient operation.
!
WARNING
Installation of this unit must comply with local
electric codes or other applicable codes.
Review and understand local codes prior to installation.
Failure to do so could result in serious personal
injury or death.
!
WARNING
Do not attempt installation of this unit unless you
are familiar with the necessary tools, equipment,
utility connections and potential hazards.
Installation should be performed only by a qualified service provider.
Failure to do so could result in reduced performance of the unit, serious personal injury or
death.
TABLE OF CONTENTS
Rules for Safe Installation and Operation....... 2
How the Air Cleaner Works ............................ 3
Construction of the Air Cleaner....................... 3
Preinstallation ................................................. 4
Installation....................................................... 6
Wiring Instructions .......................................... 7
Operation ........................................................ 8
Maintenance and Washing ............................. 8
Specifications.................................................. 9
Basic SST/UST Service Guide ..................... 10
Technical Repair Guide ................................ 11
Repair Parts .................................................. 14
CABINET AND CELLS MAY CONTAIN SHARP EDGES.
Use care when servicing unit or handling cells.
Failure to do so could result in minor personal injury.
DID YOU GET THE RIGHT SIZE AIR
CLEANER
Model 10C27S-010 is designed for heating or cooling
blowers delivering 600 to 1200 cubic feet of air per minute
(cfm.)
Model 14C27S-010 is designed for heating or cooling
blowers delivering 1000 to 1600 cfm.
Model 16C27S-010 is designed for heating or cooling
blowers delivering 1000 to 2000 cfm.
Model 20C27S-010 is designed for heating or cooling
blowers delivering 1600 to 2200 cfm.
See specifications on page 9.
BASIC TOOL REQUIRED
Tin Snip
Screwdriver
Rule or Tape Measure
Drill
2
HOW THE AIR CLEANER
Cabinet
Pre-Filters
Handle
Contact
Button
Contact
Button
Collecting Cells
Power Pack
WORKS
Dirt particles flowing through the ducts (Figure 1) first
enters the pre-filters (A) where large particles (hair, lint,
etc.) are trapped. Smaller particles (smoke, dust, pollen,
etc.) pass through these pre-filters and enter the ionizing
section (B). Here each tiny particle receives a positive
electrical charge. These charged particles then enter the
collecting section (C). This section consists of a series of
aluminum plates which are alternately charged negative
and positive.
The positive charge of the particles cause them to be
repelled by the positive plates and attracted to the negative plates where they are collected . . . just as a magnet
attracts iron filings.
Clean-filtered air re-enters the supply duct system.
ABC
Dirty Air In Clean Air Out
Figure 1
CONSTRUCTION OF THE
AIR CLEANER
Not only is your air cleaner easy to install, it is also easy
to operate and maintain. Its basic components, and their
functions, are as follows: (See Figure 2)
Cabinet - mounts to existing duct work and houses the
collecting cells and pre-filters.
Collecting Cells - are made in two sections and perform
the actual collecting of dust, dirt, and other impurities from the air. They contain the ionizing and
collection sections described above.
Each cell must be installed with the ionizing wires
on the air entering side. Each cell must be oriented with the handles and contact button (Figure 2) toward the operator.
Pre-filters - are in two sections which are interchange-
able. They serve as a pre-filter to trap large
particles such as hair and lint before they can
enter the cell sections.
Power Pack- contains operating light as well as the
power supply that converts the 240 volt power to
the high-voltage, direct current required for the
collecting cell.
Figure 2
3
PREINSTALLATION
Not to Exceed 20°
Air Flow
Furnace
Opening
Furnace
Transition Section
(if Needed)
Electronic
Air Cleaner
Air Flow
Electronic
Air Cleaner
Opening
Figure 3
LOCATING THE AIR FILTER
Your air filter must be mounted in the return air duct of a
central forced-air system, on the air entering side of your
furnace. (See Figure 3 for example.)
Select a location that meets the following:
1. The face of the cell will be at a right angle to the air
stream.
2. Allow the following clearances to permit removal of
cells and pre-filters: (See Figures 4 and 5)
Model 10C27S-010 - 14 inches
Model 14C27S-010 - 15 inches
Model 16C27S-010 - 14 inches
Model 20C27S-010 - 15 inches
For complete dimension data refer to Figure 5.
3. The air filter is not to be placed in the discharge of
either the heating or cooling unit.
4. IMPORTANT: If atomizing spray type humidifier is
used, it must be installed downstream from the air
filter.
If your furnace duct system has a pre-installed boot,
discard front cover of boot and slide the air cleaner
component inside the boot. (Applies to 14C27S-010 and
20C27S-010.)
If furnace opening cannot be enlarged to required size, a
transition sheet metal section must be used. Transition
must be planned for each job. Reduction should not be
more than 4 inches per linear foot, approximately 20
angular degrees (Figure 3).
DIRECTION OF AIR FLOW THROUGH THE
AIR CLEANER
Your air cleaner is shipped from the factory with air flow
from left-to-right. If this air flow is suitable for the installation, no further changes need to be made (Figure 4). For
right-to-left air flow, remove both pre-filter and cell sec-
(Interchangeable)
Collecting Cell
Cabinet
Contact
Button
Pre-Filters
(Interchangeable)
Outlet Box
(Interchangeable)
Collecting Cell
Handle
Contact
Button
Removal Clearance
Power Pack
See text for Cell
Figure 4
Knockouts for
6 7/8"
E
3/4" Conduit
(three sides)
C
F
D
B
A
MODEL NO. A B C D E F
10C27S-010 24 3/4 21 5/16 18 5/8 13 9/16 16 7/16 19 1/16
14C27S-010 29 11/16 26 1/4 23 5/8 13 9/16 16 7/16 19 1/16
16C27S-010 25 1/2 21 5/16 18 5/8 17 3/4 20 5/8 23 3/8
20C27S-010 29 11/16 26 1/4 23 5/8 17 3/4 20 5/8 23 3/8
Figure 5
tions. Turn cells upside down (with the same end facing
the cabinet opening). This will locate the ionizing wires at
the right, and both contact buttons and cell handles will be
facing the power door. Air flow direction must agree with
arrow embossed on end of collecting cells.
After installing the cell sections, install pre-filters in cabinet tracks on the right. This will again place the pre-filters
on the air entering side (on the same side as ionizing
wires).
4
TYPICAL MOUNTING POSITIONS
Air Flow
Figure 8
Air Flow
Air Flow
Rear View
Figure 6
BASEMENT FURNACE
(LOWBOY) (Figure 6)
Cleaner is mounted horizontally in return plenum,
just above furnace.
Figure 7
COUNTERFLOW
FURNACE (Figure 7)
Cleaner is mounted horizontally in return duct or plenum,
just above furnace.
HIGHBOY FURNACE
(Figure 9)
Installation beneath furnace.
Cleaner mounts horizontally,
where return air enters from
below. Raise furnace and install beneath base.
Rear View
HIGHBOY FURNACE
(Figure 8)
Side installation. Cleaner
is mounted vertically,
where return air enters
side inlet of furnace.
Less than
7 Inches
Offset
At Least
9 Inches
Figure 9
Air Flow
Figure 10
OFFSET INSTALLATION
(Figure 10)
Typical use of duct offset to match air filter opening.
If duct connection to furnace allows less than nine
inches for mounting the air cleaner, shorten the
lateral trunk, or attach an offset fitting to the elbow.
Air Flow
HORIZONTAL FURNACE
(Figure 11)
Cleaner is mounted vertically
in the return duct near furnace.
Figure 11
5
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