L-100D
LOAD BANK
MANUAL CONTAINS
OPERATING INSTRUCTIONS
PARTS LIST
WIRING DIAGRAMS
SERVICE INSTRUCTIONS
CANNON LOAD BANKS, INC.
502 PARK STREET
PALMETTO, GA. 30268
770 - 463 - 0504
This load bank is manufactured and protected under U. S. Patent number 4,445,047
CAUTION
THIS LOAD BANK IS DESIGNED FOR THE TESTING AND SERVICING 115/200V
400HZ GROUND POWER UNITS. THESE GENERATORS HAVE THE POTENTIAL
OF DELIVERING A LETHAL SHOCK. THIS LOAD BANK SHOULD BE USED ONLY
BY TRAINED AND QUALIFIED PERSONNEL. THIS LOAD BANK IS DESIGNED FOR
TEMPORARY USE ONLY. THE LOAD RESISTORS ARE ENERGIZED WHEN THE
RATE SWITCH IS OFF, THEREFORE DO NOT INSERT ANY OBJECTS IN THE
GRILL ASSEMBLY. DO NOT BLOCK THE AIR FLOW OR USE IF THE AIR FLOW IS
REVERSED.
CANNON LOAD BANKS, INC.
MANUAL FOR L-100D LOAD BANK
TABLE OF CONTENTS
SUBJECT
SECTION
PAGE
DESCRIPTION
PURPOSE OF LOAD BANK
RATING OF LOAD BANK
LOAD BANK DESCRIPTION
CONTROL PANEL LAYOUT
CONTROL DESCRIPTION
1-1
1-2
1-3
1
1-4
1
1
1
2
3
2-1
2-2
2-3
2-4
2-5
1
1
1
1
1
3
3
3
3
3
3
3
3
1
2
3
4
5
6
7
8
FIGURE 1 - 1
FIGURE 1 - 2
OPERATION
SETTING UP LOAD BANK
APPLYING POWER
CHECKING INPUT
APPLYING LOAD
SHUTTING DOWN
PARTS
PARTS INFORMATION
CONTROL PANEL PARTS LAYOUT
CONTROL PANEL PARTS LIST
INTERIOR PARTS LAYOUT
INTERIOR PARTS LIST
FAN PANEL PARTS LAYOUT
FAN PANEL PARTS LIST
VENDOR LIST
FIGURE 3 - 1
FIGURE 3 - 2
FIGURE 3 - 3
SERVICING
GENERAL SERVICING
REPLACING FAN
FIGURE 4 - 1
4-1
4-2
1
2
WIRING DIAGRAMS
INTERIOR W IRING
FAN PANEL WIRING
SCHEMATIC DIAGRAM
FIGURE 5 - 1
FIGURE 5 - 2
FIGURE 5 - 3
5
5
5
1
3
5
CANNON LOAD BANKS, INC.
DESCRIPTION
1-1 PURPOSE OF LOAD BANK: The L-100D is a portable load bank designed to be used for field
servicing and testing aircraft ground power units. It can be used for checking cables after they have been
replaced or repaired. On diesel generator sets it is helpful to run the generators at full load periodically to
prevent wet stacking (carbon build-up in the engine). The load bank can also be shipped to different
locations using the carrying case.
1-2 RATING OF LOAD BANK: The L-100D is rated at 109KW at full load. The load steps are 10KW,
19KW, 28KW, 37KW, 46KW, 55KW, 64KW, 73KW, 82KW, 91KW, 100KW, 109KW, The load bank will
run continuously at any load step.
1-3 LOAD BANK DESCRIPTION: The load bank is completely self-contained and needs no power source
to operate other than the power unit. The different sides of the load bank are shown in fig. 1-1. The air
enters the right side (fan side) and exits the left side.
<<<< AIR FLOW <<<<
LEFT SIDE------------------------
------------RIGHT SIDE (FAN SIDE)
FIGURE 1-1
LENGTH
WIDTH
HEIGHT
WEIGHT
22 IN.
8 IN.
16 IN.
45 LBS.
CANNON LOAD BANKS, INC.
PAGE 1
SECTION 1
CONTROL PANEL LAYOUT
1 1 5.0
L2 1 1 5.0
L3 1 1 5.0
L1
L-100 D
FUSE
MULTIMETER
.5A
CONTROL
FUSES
E& F
SWITCH
2A
46KW 55KW
64KW
37KW
ON
28KW
E
&
F
73KW
19KW
82KW
10KW
100KW
109KW
OFF
A
B
B
C
C
ABC
N
RATE
SWITCH
91KW
OFF
A
POWER
INDICATOR
LIGHTS
FUSE
RATE
CBA E&F
E
F
E& F
INDICATOR
PHASE
ROTATION
LIGHTS
METER
TEST
JACKS
POWER
RECEPTACLE
FIGURE 1 - 2
CANNON LOAD BANKS, INC.
PAGE 2
SECTION 1
1-4 CONTROL DESCRIPTION: The following is a description of the controls on the control panel (see
figure 1-2 on page 2.
DIGITAL MULTIMETER - A three phase meter used to measure, Phase Voltage (V),Phase to Neutral (V),
Frequency (Hz),Phase Current (I),Neutral Current (I),Active Power (W),Reactive Power (Var),
Apparent Power (VA), Power Factor ( P.F.), Active Energy (W.h), Reactive Energy Var.h), Instantaneous
Demand Amp, Instantaneous Demand Active Power, Instantaneous Demand Apparent Power,
Maximum Demand Amps, Maximum Demand Active Power, Maximum Demand Apparent Power.
The meter should read approximately 115 volts line to neutral or 200 volts line to line.
A 200V line to neutral reading would indicate a line and neutral cable reversed.
CONTROL FUSE - A .5A and 1A fuse used in the control circuit and E & F interlock circuit.
E & F SWITCH - Switch is used to turn off or on the 28V power supply that powers the E & F circuit, fans
and the control circuit in the load bank.
RATE SWITCHES - Switches used to select the desired rate on the load bank. The rates are as follows:
RATE SWITCH
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
10KW
19KW
28KW
37KW
46KW
55KW
64KW
73KW
82KW
91KW
100KW
109KW
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
balanced load
POWER INDICATOR LIGHTS - These lights will light to indicate power on A, B, and C phase. All three
lights should be on.
PHASE ROTATION LIGHTS - These lights indicate ABC or CBA phase rotation. The ABC light will be on
when the phase rotation is correct. Do not operate if the red CBA light is on.
E & F CABLE INTERLOCKS INDICATOR - The light will be on when the interlock circuit between the E & F
in the cable is complete.
METER TEST JACKS - This provides a place to connect an external meter. There is a test jack for each
cable pin.
POWER RECEPTACLE - The power cable from the ground power unit is plugged into the load bank
through this receptacle. This is a standard aircraft receptacle.
CANNON LOAD BANKS, INC.
PAGE 3
SECTION 1
BLANK
OPERATION
2-1 SETTING UP THE LOAD BANK - Place the load bank in an area free from fuel, oil, or any other
flammable substance. The load bank should be positioned so that any strong wind or air currents will flow
with the air flow of the load bank.
2-2 APPLYING POWER - The load bank should be connected to a ground power unit with an output of 115
/ 200V (115V line to neutral / 200V line to line). Make sure that the power unit is off before connecting the
cable to the load bank. Plug the power cable plug in to the load bank. The load bank may be tilted on the
back feet in order to make it easier to plug the cable in. Return the load bank to the bottom feet before
applying power. Turn on the E & F switch, turn the rate switches to OFF on the load bank. If the ground
power unit has a test bank / aircraft switch, leave it in the aircraft position. Turn on the output of the ground
power unit.
2-3 CHECKING THE POWER - check the following:
A. The air flow should be as indicated by the air flow arrow.
B. the 3 amber A, B, C lights should be on.
C. The voltmeter should read 115V line to neutral or 200V line to line on A,B,and C phase
A 200V line to neutral reading would indicate a line and neutral cable reversed.
D. The amber ABC light should be on. A red CBA light would indicate reversed phase
rotation.DO NOT OPERATE if the phase rotation is reversed.
E. The E & F light should be on. If the light is not on; this would indicate a lose or broken
interlock cable.
F. The frequency meter should read approximately 400HZ.
G. The ammeter should read 0A.
2-4 APPLYING THE LOAD - If the above steps checked OK, the load steps listed below may be turned on
as needed to select up to 109KW.
MAIN RATE SWITCH
A. Step 1 is
B. Step 2 is
C. Step 3 is
D. Step 4 is
E. Step 5 is
F. Step 6 is
10KW balanced load
19KW balanced load
28KW balanced load
37KW balanced load
46KW balanced load
55KW balanced load
G. Step 7 is
H. Step 8 is
I. Step 9 Is
J. Step 10 is
K. Step 11 is
L. Step 12 is
64KW balanced load
73KW balanced load
82KW balanced load
91KW balanced load
100KW balanced load
109KW balanced load
Check to see that the voltage and frequency does not drop beyond acceptable limits under load. Return
the rate switch to the off position.
2-5 SHUTTING DOWN - After turning the rate switches off, allow the load bank to cool down before turning
the power unit off. Turn the power unit off and disconnect the power cable plug.
CANNON LOAD BANKS, INC.
PAGE 1
SECTION 2
METER OPERATION
Each screen is displayed by pressing one of the four front panel buttons:
‘I’ for Current
‘V/Hz’ for Voltage and Frequency
‘P’ for Power and
‘E’ for Energy
Display Screens of the M850 ‐ MP1
Press the ‘I’ button to access measurements on Current.
One press of the button displays line currents;
two presses of the button displays neutral current;
three presses displays current demand;
four presses of the ‘I’ button displays current maximum demand;
five presses of the button brings the user back the to top of the category listing.
Each press of the button steps the user to the next measurement.
CANNON LOAD BANKS, INC.
PAGE 2
SECTION 2
PARTS INFORMATION
The following pages list the parts used in the load bank. All of the major parts are shown. Wire, screws,
bolts, and small miscellaneous hardware are not listed. Parts that are purchased from a vendor will show a
vendor name. These names refer to the vendor list is on page 8. Parts manufactured for or by Cannon
Load Banks will not show a vendor name.
A part number can be found by first locating the part on a drawing. After finding the part use the number to
refer to the parts list on the opposite page. Each part will have a drawing number, Cannon Load Banks part
number, description and the number used for each load bank.
Parts should be ordered from the address below giving the machine model number, part number and the
description.
CANNON LOAD BANKS, INC.
502 PARK STREET
PALMETTO, GA. 30268
PHONE 770 - 463 - 0504
FAX
770 - 463 - 2717
CANNON LOAD BANKS, INC.
PAGE 1
SECTION 3
CONTROL PANEL PARTS
1 1 5.0
L2 1 1 5.0
L3 1 1 5.0
L1
L-100 D
2
1
FUSE
FUSE
.5A
2A
2
46KW 55KW
64KW
37KW
4,5,6
ON
28KW
19KW
E
&
F
3
B
7,8
82KW
10KW
91KW
100KW
109KW
OFF
OFF
A
73KW
RATE
C
ABC
CBA
E&F
10
11
9
A
B
C
N
E
F
12
FIGURE 3 - 1
CANNON LOAD BANKS, INC.
14
PAGE 2
SECTION 3
CONTROL PANEL PARTS
FIGURE 3-1
DRAWING
NUMBER
PART
NUMBER
DESCRIPTION
VENDOR NO.
NUMBER
USED
1
MR-D400
DIGITAL MULTIMETER
1
2
HD-25
HANDLE
V-VEMALINE PRODUCTS (LR 185-32)
2
3
SW-22
TOGGLE SWITCH DPST
V-NEWARK ELECTRONICS
1
4
FH-10
FUSE HOLDER
V-BUSMANN (HKP-HH)
2
5
FS-05
.5A GLASS FUSE
V-BUSMANN
1
6
FS-02
2A GLASS FUSE
V-BUSMANN
1
7
KN-11
POINTER KNOB
1
8
SW-18
ROTARY SWITCH 18POS 4POLE
1
9
LT-10
115V AMBER LIGHT
4
10
LT-28
28V GREEN LIGHT
1
11
LT-15
115V RED LIGHT
1
12
TP-10
METER TEST JACKS
6
13
RP-40
RECEPTACLE 6PIN
V-ANDERSON (4631B)
1
CANNON LOAD BANKS, INC.
PAGE 3
SECTION 3
INTERIOR PARTS LAYOUT
9
1
2
8
5
6
7
3
10
12
9
4
11
FIGURE 3 - 2
CANNON LOAD BANKS, INC.
PAGE 4
SECTION 3
L-100D INTERIOR PARTS
FIGURE 3-2
DRAWING
NUMBER
PART
NUMBER
DESCRIPTION
VENDOR NO.
NUMBER
USED
1
HD-10
FOLDING HANDLES
V- VEMALINE PRODUCTS (EM 155-32)
1
2
BX-57
20" X 16" X 8" ALUM BOX
1
3
CT-35
350:5 CURRENT TRANSFORMER
3
4
SW-11
AIR FLOW SWITCH
1
5
TM-07
TERMINAL STRIP
2
6
RC-19
180KΩ RESISTOR
2
7
CP-47
.0047 MFD 600V CAPACITOR
2
8
RC-57
56KΩ RESISTOR
4
9
RY-25
24VDC 2P RELAY 25A , FLANGE MOUNT
12
10
FT-10
GLIDES
8
11
LR-45
4.2Ω RESISTOR
36
12
TR-26
28V POWER SUPPLY 1.5A 400HZ
1
*
GL-24
RESISTOR GRILL
1.5
CANNON LOAD BANKS, INC.
PAGE 5
SECTION 3
FAN PANEL PARTS LAYOUT
1
2
3
4
5
6
7
FIGURE 3 - 3
CANNON LOAD BANKS, INC.
PAGE 6
SECTION 3
FAN PANEL PARTS
FIGURE 3-3
DRAWING
NUMBER
PART
NUMBER
DESCRIPTION
VENDOR NO.
NUMBER
USED
1
TM-20
8 POSITION TERMINAL STRIP
V- NEWARK ELECTRONICS
1
2
SW-12
TILT SWITCH
1
3
GL-10
FAN GRILL
9
4
FN-40
200V 400HZ 3P FAN
9
5
TS-17
THERMAL SWITCH
V-GEMLINE (L-175)
1
6
TS-15
THERMAL SWITCH
V-GEMLINE (L-155)
1
7
FP-100D
ALUM. FAN PANEL
1
CANNON LOAD BANKS, INC.
PAGE 7
SECTION 3
VENDOR LIST
The following is a list of vendors for parts shown in the parts list.
VENDOR
Anderson Power Products
145 Newton St.
Boston MA. 02135
Allied Electronics, Inc.
3425 Corporate Way, Suite A
Duluth, Ga. 30136
Bussmann Manufacturing
Distributed by Allied
Control Design Supply
1939-F Parker CT
Stone Mountain, GA. 30087
Cutler-Hammer
Distributed by Peerless
EBM Industries, Inc.
Distributed by Peerless
E.F. Johnson
Distributed by Peerless
Electric Supply Co.
433 Bishop St.
Atlanta, Ga. 30325
Gemline Products, Inc.
12472 Edison Way
Garden Grove, Ca. 92641
Merrill Manufacturing Corpation
236 South Genesee Street
Merrill, WI. 54452
Peerless Radio Corporation
3101 towercreek Pkwy, Suite 590
Atlanta, GA. 30339
SSAC, Inc. Electronics Corp.
Distributed by Control Design
Vemaline Products
333 Strawberry Field Rd.
Warwick, RI. 02887
CANNON LOAD BANKS, INC.
PAGE 8
SECTION 3
GENERAL SERVICE
There is no regular maintenance required on the load bank. There are no adjustments inside the load
bank. It should however be checked periodically for defective fans, burned out light bulbs, and defective
meters.
To remove the fan panel, remove the screws around the outer edge.
The fan grills should be kept free of any trash.
Do not place any objects in the fan or resistor grill.
CANNON LOAD BANKS, INC.
PAGE 1
SECTION 4
FAN REPLACEMENT
The following are steps to take to replace a defective fan.
1. Remove the screws holding the fan panel to the load bank.
2. Remove the wires on the terminal strip coming from the load bank.
3. Drill out the rivets holding the fan (four on each side).
4. Lift up the fan and unplug the wires to the fan. Connect the plug to the new fan.
5. Rivet the new fan back to the fan panel and install the fan guard.
6. Install the wires back on the terminal strip and place the fan panel back on the load bank. Make sure
that the wires are on the proper terminals.
WHITE
WHITE
BLACK
GREEN
YELLOW
YELLOW
BLUE
RED
FIGURE 4 - 1
CANNON LOAD BANKS, INC.
BLUE
RED
WIRES TO LOAD
BANK
PAGE 2
SECTION 4
L-100D INTERIOR WIRING
FRONT PANEL
RELAY PANEL
14 9
W-VLT
LR2
LR1
LR3
LR4
LR5
LR6
K3
13 8,1 40
BL K
10 GRY
12 GRY
55 YEL
54 R ED
14 5,1 47
W-VLT
7- BRN
3- BLU
9- BRN
10 -GRY
11- BLU
12 -GRY
2- WH T
13 -VLT
8- BLU
4- WH T
14 -BL U
15 -VLT
K6
14 4,1 46
BL K
19 WHT
21 WHT
60 R ED
61 YEL
17 4,1 76
W- OR G
LR7
LR8
LR9
LR10
LR11
LR12
LR13
LR14
LR15
LR16
LR17
LR18
K9
17 6
W-OR G
15 0,1 52
BL K
14 8,1 50
BL K
39 BR N
37 BR N
73 YEL
72 R ED
K8
28 VLT
30 VLT
66 R ED
67 YEL
16 3
W-YEL
16 -ORG
17 -BL U
18 -ORG
23 -BL U
24 -BR N
19 -WHT
20 -BL U
21 -WHT
L1
13 4
25 -GRY
26 -BL U
27 -GRY
LR19
LR20
LR21
LR22
LR23
LR24
LR25
LR26
LR27
LR28
LR29
LR30
15 6,1 58
BL K
L2
13 2
22 -BR N
K1 2
L3
13 0
15 4,1 56
BL K
L4
12 4-1 29
13 1-1 33
L5
K11
13 3
17 3,1 74
W-ORG
13 1
36 WHT
34 WHT
70 R ED
71 YEL
12 9
15 2,1 54
BL K
12 5 12 6 12 7 12 8
K1 0
SW1D
13 7,1 73
W-ORG
116
BAR E
114
VLT
31 ORG
33 ORG
68 R ED
69 YEL
SW1C
L6
RESISTOR PANEL
RESISTOR WIRE ARE ALL 12GA
114 115
VLT W-VLT
SW1B
116
BAR E
12 3
14 6,1 48
BL K
116
BAR E
K7
SW2
13 5 W-VLT
SW1A
1 70
V LT
18 1
W-VLT
13 9,1 63
W-YEL
13 7 W-ORG
22 BR N
24 BR N
63 YEL
62 R ED
18 0
VLT
14 1 W-GRY 13 9 W-YEL
14 2,1 44
BLK
K
BL
16 9
R ED
K5
97
R ED
27 GRY
25 GRY
64 R ED
65 YEL
12 0
WHT
118
WHT
14 0,1 42
BL K
FS2
14 3,1 45
W-VLT
172 RED
FS1
K4
101 BLU
13 6,1 38
BL K
105 YEL
K2
108 GRN
14 7,1 49
W-VLT
15 5
BL K
AUX
N
13 6
BL K
L3
L2
16 ORG
18 ORG
58 R ED
59 YEL
re d ju mpe r
L1
7 BRN
9 BRN
52 -RED
53 -YEL
95 ,111,12 1 WHT
M1
13 5,1 43
W-VLT
CT
WIRES
I
I
I
12 1 111 95
1 41
K1
W-GRY
12 2 112 96
K K
K
13 VLT
15 VLT
56 R ED
57 YEL
96 ,112 ,1 22 B LK
2-WHT
4-WHT
5-YEL
1-R ED
TR1
97
RED
109 119
GRN WHT
120
WHT
180
VLT
181
W-VLT
12 4
TP6
TP5
113 VLT
TP4
10 7 GRN
E
99 , 1 00 BL U
113 VLT
A
F
R P1
GRN 10 6
10 7,1 08 ,1 09
110
C
N
TP1
TP2
10 3, 10 4 YEL
117 WH T
117 WH T
TP3
B
Y EL 5,53 ,5 5,5 7,59 ,6 1,6 3,65 ,6 7,6 9
71 ,73 ,7 5,77 ,79 ,8 1,10 2,1 03 ,1 05
16 8, 17 1 RED
28 -VLT
29 -BL U
30 -VLT
1,5 2,54 ,56,5 8
60 ,62 ,6 4,66
68 ,70 ,7 2,74
76 ,78 ,8 0,16 7
16 8,1 69 ,1 72
R ED
34 -WHT
35 -BL U
36 -WHT
3,8 ,11 ,14 ,1 7,20
23 ,26 ,2 9,32 ,35
38 ,41 ,4 4,47
50 ,98 ,9 9,10 1
BL U
LR32
LR31
GROU ND
110 GRN
12 2 BL K
12 1 WH T
98 B LU E
2
10 6 GRN
5
3
10 2 YEL
112 BLK
111 WH T
6
15 8 BL K
118 WHT
119 WHT
TO T5
ON FAN
PANE L
7
C T2
BLU 3,8,11,1 4,17
20 ,23 ,2 6,29 ,32 ,3 5
38 ,98
C2
12 7 BL K
10 0 BL U
12 6,1 28 -BLK
R1
96 BLK
R2
95 WHT
R6
LR34
32 -BL U
33 -ORG
38 -BL U
39 -BR N
LR35
C T3
YEL 5 ,5 3,5 5,57 ,5 9
61 ,63 ,6 5,67 ,69 ,7 1
73 ,10 2
C 1,C2
C T1 -3
FS1
FS2
K1 -12
L1 -5
L6
LR 1- 36
M1
R 1-4
R 5-6
R P1
SW1
SW2
SW6
TP1- 6
TR1
C APA CITOR , .00 47 MFD
C UR REN T TRAN SFORME R 35 0:5
FUSE , 2 A
FUSE , .5A
R ELAY, 24 VDC 2 P 25 A, FL ANGE
LIGH T, N EON 115 V
LIGH T, 2 8V
LOAD RES ISTOR 4 .2 Ω
METER , D IGITA L 3 PHA SE
R ESISTOR , 5 6KΩ
R ESISTOR , 1 80 KΩ
R ECEPTACL E, 6 POLE
SWITCH ,R OTAR Y 1 8 POS 4POL E
SWITCH , TOGGL E DPST
SWITCH , AIR FLOW
TEST PIN S
POWER SU PPLY 28 VD C
R5
12 5 BL K
R3
17 1 R ED
R4
T2
C1
17 0 VLT
115 W- VLT
T1
NO
COM
NC SW6
FIGURE 5-1
SIDE PANEL
CANNON LOAD BANKS, INC.
BOTTOM PANEL
PAGE 1
LR36
LEGEND
RED 1,52 ,5 4,5 6
58 ,60 ,6 2,64 ,66 ,6 8
70 ,72 ,1 67
8
10 4 YEL
37 -BR N
C T1
1
16 7 RE D
LR33
31 -ORG
SECTION 5
BLANK
FAN PANEL WIRING
FAN WIRES
ARE
INCLUDED WITH
FANS.
1
9 RED
2
9 BLUE
3
9 YEL
4
5
80 GRN
6
81 BLK
7
82 WHT
8
SW5
T5
83 WHT
SW6
83 WHT
82 WHT
SW7
81 BLK 80 GRN
FIGURE 5 - 2
CANNON LOAD BANKS, INC.
PAGE 3
SECTION 5
BLANK
L-100D SCHEMATIC
RP1
A
B
C
E
F
N
L1
L2
L3
L6
L4
L5
R5
R6
CT1
TP4
CT2
LR 4
9K W
TP6
TP1
TP2
TP3
TP5
R3
R2
K1a
CT3
LR 5
LR 6
K1b
LR 1
K2a
F1-12
R1
C2
C1
R4
LR 2
LR 3
LR 7
K2b
FS2
K3a
1AC
LR 8
LR 9
K3b
LR 10
K4a
2C OM
3 DC5 DC+
4 DC+
FS1 SW5 SW3
TR-1
M1
MULTIMETER
k l k l k l
LR 11
45 KW
LR 12
K4b
SW2
L1 L2 L3 N
LR 13
AUX
K5a
LR 14
SW6
LR 15
K5b
LR 16
K6
1
LR 17
LR 18
LR 19
LEGEND
K6b
SW4
K1
LR 20
LR 21
SW1A
K7a
12
K7b
1
18 KW
LR 22
K8a
LR 23
LR 24
K8b
K7
LR 25
K9a
K8
SW1B
12
LR 26
LR 27
K9b
K9
1
K10
LR 28
K10 a
K11
LR 29
LR 30
SW1C
C1 ,C 2
CT1-3
FN1-1 2
FS1
FS2
K1-1 2
L1 -5
L6
LR 1-48
M1
R1 -4
R5 -6
RP1
SW1
SW2
SW3
SW4
SW5
SW6
TP1-6
TR1
CAPACITOR , .004 7MFD
CU RREN T TRANSFORMER 3 50:5
FAN 2 00 V 4 00H Z
FUSE, 2 A
FUSE, .5 A
REL AY,2 4VDC 2 P 2 5A FL ANGE
LIGHT, N EON 115V
LIGHT, 2 8V
LOAD RE SISTOR 4.2 Ω
METER, D IGITAL 3 PHASE
RESISTOR , 56 KΩ
RESISTOR , 18 0KΩ
REC EPTACL E, 6 POLE
SWITCH , R OTA RY 1 8POS 4 POL E
SWITCH , TOGGLE DPST
SWITCH , THER MAL17 5°
SWITCH , THER MAL 1 55°
SWITCH ,TILT
SWITCH , AIR FLOW
TEST PINS,BLU E
POWER S UPPLY 2 8VD C
K10 b
K12
12
36 KW
LR 31
K11a
K2
1
LR 32
LR 33
K11b
LR 34
K12 a
K4
SW1D
K5
LR 35
LR 36
K3
K12 b
CANNON LOAD BANKS, INC.
12
K6
PAGE 5
FIGURE 5-3
SECTION 5
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