In-Sink-Erator CC-101A User manual

Type
User manual

This manual is also suitable for

DISPOSER CONTROL CENTERS
SERVICE MANUAL
CC-101 SERIES
COMMERCIAL DISPOSER
CONTROL CENTERS
(INCLUDES WIRING DIAGRAMS)
SEE PREFACE FOR MODEL REFERENCE
IN-SINK-ERATOR DIVISION
EMERSON ELECTRIC CO.
4700 21st STREET, RACINE, WI 53406
TABLE OF CONTENTS
SECTION PAGE NO.
1 Safety Precautions 1-1
2
Preface
2
-
1
3 General Information 3-1
4 Wiring Diagrams 4-1
5 Plumbing, Motor and Line Voltage Connections 5-1
6 Subpanel Removal and Replacement 6-1
7 Component Description 7-1
8 Component Location 8-1
9 Operating Sequence 9-1
10 Component Testing and Replacement 10-1
11 Troubleshooting 11-1
12 Information Tips 12-1
13 Special Equipment 13-1
14 Glossary of Terms 14-1
15 Technical Data Sheets (How the Control Center Works)
CC
-
101 B
-
2
CC-101 C & CC-101D 15-10
CC-101 E 15-18
CC-101 G & CC-101H 15-26
PREFACE SECTION 2
A Control center is a device used to start and stop a commercial
disposer by the use of two push-button switches. It is commonly
referred to as a control panel and contains various electrical
component parts. The main functions of the control panel are to
reverse the direction of the disposer motor each time it is started,
start the water flow to the disposer, and allow it to flow for several
minutes after the disposer is turned off.
This manual includes CC-101 series control centers manufactured
since 1976 (i.e., CC-101 A through CC-101 G). Basic functions
remained the same throughout the CC-101 series, but component
parts changed, and eventually additional features were added.
NOTE
Once the function and purpose of each component is learned, control
centers manufactured before 1976 can also be diagnosed. If one
studies the B and C models, the remaining models become easier to
understand.
The model number of a control center can be found on the
specifications decal located on the inside or outside of the enclosure
door. All information on the decal (i.e., voltage, horsepower and
phase) must be noted prior to diagnosing. Variations of a control
center do not necessarily change the model number. Visual
inspection will determine which wiring diagram in this manual applies
to a given control center.
Factory assistance is available by calling 1-800-558-5700 (in
Wisconsin call 1-800-922-2331).
2-1
GENERAL INFORMATION SECTION 3
GENERAL
This section is not intended as a complete installation guide.
Basic notes and guidelines for installation are provided here
for the purpose of checking or troubleshooting an existing
installation. Detailed installation instructions were provided
with the disposer; to obtain technical information not covered
in those instructions, contact the Factory.
NOTE
Neither the IN-SINK-ERATOR Company nor any of its Authorized
Service Centers performs original installations,
All installations are to be in accordance with local plumbing
and electrical codes.
NOTE
The disposer control center must be mounted within direct sight of
the disposer per local codes. Any remote control stations must also
be located within direct sight of the disposer per local codes.
PLUMBING INSTALLATION
The following plumbing installation diagrams are included to
illustrate the plumbing connections of a typical installation.
Figure 5-1 shows an installation for a control center with an
enclosure-mounted solenoid valve (models CC-101A and
CC-101B). Figure 5-2 shows an installation with a remote-
mount solenoid valve (all other models).
The solenoid valve and flow control valve are each marked
with arrows showing the proper water flow direction. Both
valves must be installed so that the water flows through them
in the correct direction or the valves will not work properly.
Note that in all installations a syphon breaker (vacuum
breaker) must be installed above the sink flood plane per local
plumbing code.
GENERAL ELECTRICAL INFORMATION
IN-SINK-ERATOR Commercial Disposer Control Centers are
shipped from the factory wired for a specific voltage and
phase. Please refer to the Control Center wiring diagrams in
this manual for the correct connections. (Disposer motor
connections will depend upon the operating voltage and
phase of the disposer.)
Figure 5-1. Plumbing Connection Diagram, Typical
Installation (Enclosure-Mount Solenoid
Valve).
Figure 5-2. Plumbing Connection Diagram, Typical
Installation (Remote-Mount Solenoid
Valve).
3-1
SECTION 3 GENERAL INFORMATION (Cont'd)
FEATURES
All CC-101 series Commercial Disposer Control Centers have
the following features:
Automatic Reversing Action — Automatically reverses the
disposer motor each time it is started to double the life of the
disposer grinding shredders.
Built-in Magnetic Starter — Automatically disengages electric
power to disposer if power loss occurs. Disposer must be
restarted.
Post Water Flush — Adjustable time delay relay automatically
permits water to flush sewer lines clear after disposer has
been turned off, eliminating sewer clogging.
DIMENSIONS
Models CC-101 A and CC-101B
Length (A) 14"
Width (B) 12"
Depth (C) 6"
Width (D) 3-1/2"
5/16" Bolt Holes, Center to Center (E) 10"
5/16" Bolt Holes, Center to Center (F) 14-11/16"
Models CC-101C. CC-101D, and CC-101E
Length (A) 14"
Width (B) 12"
Depth (C) 6"
5/16" Bolt Holes, Center to Center (E) 10"
5/16" Bolt Holes, Center to Center (F) 14-11/16"
Other Features:
—Main flow control valve and solenoid valve mounted else-
where in water line
Model CC-101G
Length (A) 15"
Width (B) 10"
Depth (C) 6"
5/16" Bolt Holes, Center to Center (E) 8"
5/16" Bolt Holes, Center to Center (F) 15-5/8"
Figure 4-3. CC-101G
3-2
Figure
4
-
1.
CC
-
101B
Figure
4
-
2.
CC
-
101E
WIRING DIAGRAMS SECTION 4
The standard disposer motor voltages are 115/208/230 volts for
single phase electrical power and 208/230/460 volts for three phase
electrical power.
NOTE
Three phase contactors require three sets of contacts to carry line
voltage to the disposer, while single phase contactors require four
Circuitry and parts function on all control centers are identified
within their respective models. This applies to all component parts
controlled by or on the secondary voltage side of the transformer,
whether it is a 1 phase or 3 phase control center.
The wiring (circuitry) to the line voltage connections on the Reversing
contactors are identical on all 3 phase (only) contactors. The wiring
(circuitry) to the line voltage connections on the Reversing contactors
are identical on all 1 phase (only) contactors.
sets. Two identical contactors are utilized in every control center to
perform the function of reversing the disposer motor rotation.
Therefore, the wiring diagrams in this section (Figs. 4-12 through 4-
19) show 3 phase contactors but can be used to diagnose or trace
circuitry for 1 phase or 3 phase control centers, keeping in mind that
only the contactors are different from 1 phase to 3 phase. Refer to
Figs. 4-10 and 4-11 for 1 phase contactor connections.
CAUTION
All electrical connections must conform to local codes. Be
certain that all IN-SINK-ERATOR disposers and control centers
are carefully and permanently grounded.
ELECTRICAL INSTALLATION
WARNING
BEFORE ANY ELECTRICAL WORK IS PERFORMED, REMOVE LINE
POWER FROM THE DISPOSER CONTROL CENTER BY TURNING OFF
THE CIRCUIT BREAKER. USE A VOLTMETER OR CIRCUIT TESTER TO
ENSURE THAT POWER IS OFF BEFORE PROCEEDING.
CAUTION The control center and
disposer motor voltage and phase must be the same as the
electrical supply. Check name-plates on both units for ratings.
All connections must conform to local codes. Ground the
disposer control center, the disposer, and all control boxes.
The following wiring diagrams are included to illustrate the electrical
connections for each standard model of disposer control center and
disposer motor. For each standard model of disposer control center,
wiring diagrams are shown to illustrate the most typical configura-
tions. The wiring diagrams include motor connections. Since various
options can be custom ordered for a control enter, the wiring
diagrams for a particular model of control center do not reflect every
possible option. Additional wiring diagrams illustrating various special
(nonstandard) configurations of each model are provided in section
10 of this manual.
4-1
SECTION 4 WIRING DIAGRAMS (Cont'd)
RATED AT 100 VA
Figure 4-4. 24 V Transformer Taps.
4-2
Figure 4-3. 115 V Transformer Taps.
TRANSFORMER CONNECTIONS FOR
CONTROL CENTERS WITH 115 V CONTROL
CIRCUIT
Power lines carry line voltage to the primary terminals (also
called "taps") of the transformer. Line L2 is connected to the
common (ground) tap with Line L1 connected to the tap
coinciding with the line voltage.
The secondary taps on these transformers will always
supply 115 V ac to the load. This secondary voltage
operates the component parts in the control circuit. These
transformers are rated at 100 VA (Volt/Amperes), and can
be used for any 208 V/230 V/460 V incoming line. See
Figure 4-3.
TRANSFORMER CONNECTIONS FOR
CONTROL CENTERS WITH 24 V CONTROL
CIRCUITS
All control centers with 24 V secondary voltage require one
of two transformers. They appear identical. The specification
decal on the transformers will show 120 - 240 V or 240 -480
V (connections for line voltage). There is no reference to 208
V, but it is to be understood that 208 V connections will be
the same as 240 V. Whenever the recommended
transformer is used wiring diagrams furnished with the Con-
trol Center or in this manual apply.
Both 24 V secondary tap transformers can be used with 240
or 208 V inputs, but the terminal connections will change
and Control Center wiring diagrams may not necessarily ap-
ply. Whenever in doubt, refer to and use the connections
shown on the transformer specification decal. Connections
for input (primary) and output (secondary) voltages are the
same in all cases. See Figure 4-4 for connections.
WIRING DIAGRAMS (Cont'd) SECTION 4
Terminal Connections
Transformer tap connections vary and are made in accor-
dance with the applied line voltage. A conductive connec-
tion strap is normally used but 12 ga. wire can be
substituted (see Fig. 4-5).
Connections
Shown are the standard connections when the recommended
transformer is used. Refer to the illustrated parts list for specific
Control Centers. The voltage and phase of the Control Center
must be known. Secondary voltage for Figs. 4-5 through 4-8 is
24 V.
Figure 4-5. 115 V, 1 Phase.
4-3
WIRING DIAGRAMS (Cont'd) SECTION 4
*SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-2.
Figure
4
-
12.
Model CC
-
101A Wiring Diagram.
4-7
SECTION 4 WIRING DIAGRAMS (Cont'd)
Figure 4-13. Model CC-101A Wiring Diagram (with Contactor Interlocks).
*SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-2.
4-8
WIRING DIAGRAMS (Cont'd) SECTION 4
*SEE WIRING DIAGRAM IN
DISPOSER TERMINAL BOX FOR
PROPER CONNECTIONS OR FIG.
5-2.
Figure
4
-
14.
Model CC
-
101B Wiring Diagram.
4-9
SECTION 4 WIRING DIAGRAMS (Cont'd)
*SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-2.
Figure 4-15. Model CC-101B Wiring Diagram (with Auto-Shutoff Timer).
4-10
WIRING DIAGRAMS (Cont'd) SECTION 4
*SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-5.
Figure 4-16. Modal CC-101C and CC-101D Wiring Diagram.
4-11
SECTION 4 WIRING DIAGRAMS (Cont'd)
*SEE WIRING DIAGRAM IN
DISPOSER TERMINAL BOX FOR
PROPER CONNECTIONS OR FIG.
5-7.
Figure
4
-
17.
Model CC
-
101E Wiring Diagram.
4
-
12
WIRING DIAGRAMS (Cont'd) SECTION 4
•SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-7.
Figure 4-18. Model CC-101E Wiring Diagram (with Auto-Shutoff Timer).
4-13
SECTION 4 WIRING DIAGRAMS (Cont'd)
•SEE WIRING DIAGRAM IN DISPOSER
TERMINAL BOX FOR PROPER
CONNECTIONS OR FIG. 5-9.
Figure 4-19. Model CC-101G Wiring Diagram.
4-14
PLUMBING, MOTOR AND LINE VOLTAGE
CONNECTIONS
Figure 5-1. CC-101A & B General Layout.
MOTOR CONNECTIONS FOR
208/230
VOLT
-
3
0
460
VOLT
-
3
0
7 & 1 ———— M1 1 —————— M1
8 & 2 ———— M2 2 —————— M2
3 & 9 ———— M3 3 —————— M3
10 & 4 ———— TT 4 & 7 ———— TT
5 & 1 ———— TT 5 & 8 ———— TT
12 & 6 ———— TT 3 & 9 ———— TT
10 - TS
TS = TAPE SEPARATELY 11 - TS
TT = TIE TOGETHER
12 - TS
NOTE: OLD 208 VOLT 3 0 MOTORS HAD ONLY 3 LEAD WIRES
ATTACHED TO TERMINAL BLOCK M1, M2 & M3.
These control centers have rotary line disconnect switches directly
connected to the incoming line.
The terminal blocks accommodate the motor connections.
5-1
SECTION 5
Figure
5
-
2.
Electrical Connections
For CC-101A & CC-101B.
Figure
5
-
3.
Rotary Disconnect
For CC-101A & CC-101B.
PLUMBING, MOTOR AND LINE VOLTAGE
CONNECTIONS (Cont'd)
Figure 5-4. CC-101C & D General Layout.
ELECTRICAL CONNECTIONS TO TERMINAL
BLOCK IN CONTROL CENTER
MOTOR CONNECTIONS FOR
20B/230 VOLT-3 0 460 VOLT-3 0
7 & 1
————
1
——————
M1
8 & 2 ———— M2
2 —————— M2
3 & 9 ———— M3
3 —————— M3
10 & 4 ———— TT
4 & 7 ———— TT
5 & 1 ———— TT
5 & 8 ———— TT
12 & 6 ———— TT
3 & 9 ———— TT
10 - TS
TS = TAPE SEPARATELY
11 - TS
TT = TIE TOGETHER
12 - TS
Figure 5-5. Electrical Connections For CC-101C & CC-101D.
SECTION 5
5-2
PLUMBING, MOTOR AND LINE VOLTAGE
CONNECTIONS (Cont'd)
Figure 5-6. CC-101E General Layout.
ELECTRICAL CONNECTIONS TO TERMINAL
BLOCK IN CONTROL CENTER
SINGLE PHASE THREE PHASE
MOTOR CONNECTIONS FOR
208/230 VOLT-3 0 460 VOLT-3 0
7 & 1 ——— M1
1 —————— M1
8 & 2 ———— M2
2 —————— M2
3 & 9
————
3
——————
10 & 4
————
TT
4 & 7
————
TT
5 & 1
————
TT
5 & 8
————
TT
12 & 6
————
TT
3 & 9
————
TT
10
-
TS
TS
=
TAPE SEPARATELY
11
-
TS
TT = TIE TOGETHER
12 - TS
Figure 5-7. Electrical Connections For CC-101E.
SECTION 5
5-3
PLUMBING, MOTOR AND LINE VOLTAGE
CONNECTIONS (Cont'd)
Figure 5-8. CC-101G General Layout.
MOTOR CONNECTIONS FOR
208/230 VOLT-3 0 460 VOLT-3 0
7 & 1 ———— M1
1 —————— M1
8 & 2 ———— M2
2 —————— M2
3 & 9 ———— M3
3 —————— M3
10 & 4 ———— TT
4 &7 ———— TT
5 & 1 ——— TT
5 & 8 ———— TT
12 & 6 ———— TT
3 & 9 ———— TT
10 - TS
TS = TAPE SEPARATELY
11 - TS
TT = TIE TOGETHER
12 - TS
Figure 5-9. Electrical Connections For CC-101G.
SECTION 5
5-4
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In-Sink-Erator CC-101A User manual

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