Wallenstein DK7300E Generator Parts Manual
- Type
- Parts Manual
WALLENSTEIN by EMB Mfg.
Rev # 181116
4042T500 DK7300E RevA Parts Manual.290415
EMB Manufacturing Inc.
4144 Boomer Line · St. Clements, On · N0B 2M0 · Canada
Ph: (519) 699-9283 · Fax: (519) 699-4146
www.embmfg.com
Refer to the operators
manual for safe
operation and
maintenance
DK7300E
Generator Parts Manual
Starting with S/N’s
DK70001 to DK70024
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 2 of 10 For threaded parts installation, refer to the torque charts in this manual.
Foreword
EMB Mfg. has prepared this parts manual to assist customers in ordering quality OEM replacement parts.
Proper and regular service and replacing old, worn or broken parts with the correct OEM parts are essential to
prolonging the life of your EMB product. Please refer to this manual before ordering any replacement parts.
All information contained in this parts manual is based on the latest product specication available at the time
of printing this manual. If your product differs from the specications contained within this manual contact EMB
Mfg. for information.
EMB reserves the right to alter specications on their products at any time.
Reproduction of this parts manual of any kind is prohibited without prior written permission from EMB Mfg.
For parts and information please contact your dealer. If your dealer is no longer available please go to our
website: http://www.embmfg.com and click on ”FIND A DEALER NEAR YOU” for information on a local dealer.
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 3 of 10 For threaded parts installation, refer to the torque charts in this manual.
Table of Contents
Bolt Torque.................................................................. 4
DK7300E Main Assembly ........................................... 5
Frame & Engine / Alternator Assembly ................... 6
Electrical Panel Assembly ........................................ 7
Wiring Diagram .......................................................... 8
Label Layout ............................................................... 9
Accessories .............................................................. 10
1 Non Drive End Bracket 390302209
2Fan 392000015
3 Rear Bearing 6203-2ZC3 390302521
4Diode 9910356050
5 Varistor 9910384005
6 Capacitor # :see chart below
GECAP14MF 14 MF CAPACITOR
GECAP16MF 16 MF Capacitor
GECAP18MF Capacitor, 18 MFZ
GECAP20MF Capacitor 20MFZ
GECAP25MF Capacitor 25MFZ
GECAP31MF Capacitor, 31.5 MFZ
GECAP35MF 35 MF CAPACITOR
GECAP40MF 40 MF CAPACITOR
Alternator:
Mecc Alte Inc. S16W-###/#
Below are alternator parts available from Wallenstein.
For other parts and maintenance or repair information please refer to the
Mecc Alte alternator manual that shipped with the generator.
Find the value of the capacitor in
your alternator, and match it to the
list shown here for the correct order
part number.
Exercise extreme
caution when working
with exposed wiring
of the alternator,
be aware that high
voltage discharge
of the capacitor is a
danger.
Alternator maintenance should be
performed by trained personnel only.
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 4 of 10 For threaded parts installation, refer to the torque charts in this manual.
1/4" 8 6 12 917 12
5/16" 13 10 25 19 36 27
3/8" 27 20 45 33 63 45
7/16" 41 30 72 53 100 75
1/2" 61 45 110 80 155 115
9/16" 95 60 155 115 220 165
5/8" 128 95 215 160 305 220
3/4" 225 165 390 290 540 400
7/8" 230 170 570 420 880 650
1" 345 225 850 630 1320 970
Bolt Torque*
SAE 2
(N.m) (lb-ft)
SAE 5
(N.m) (lb-ft)
SAE 8
(N.m) (lb-ft)
Bolt
Diamter
"A"
ENGLISH TORQUE SPECIFICATIONS
M3 0.5 0.4 1.8 1.3
M4 3 2.2 4.5 3.3
M5 6 4 9 7
M6 10 715 11
M8 25 18 35 26
M10 50 37 70 52
M12 90 66 125 92
M14 140 103 200 148
M16 225 166 310 229
M20 435 321 610 450
M24 750 553 1050 774
M30 1495 1103 2100 1550
M36 2600 1917 3675 2710
Bolt
Diameter
"A"
Bolt Torque*
8.8
(N.m) (lb-ft)
10.9
(N.m) (lb-ft)
METRIC TORQUE SPECIFICATIONS
CHECKING BOLT TORQUE
The tables shown below give correct torque
values for various bolts and capscrews.
Tighten all bolts to the torques specied
in chart unless otherwise noted. Check
tightness of bolts periodically, using
bolt torque chart as a guide. Replace
hardware with the same strength bolt.
Torque gures indicated above are valid
for non-greased or non-oiled threads
and heads unless otherwise specied.
Therefore, do not grease or oil bolts or
capscrews unless otherwise specified
in this manual. When using locking
elements, increase torque values by 5%.
* Torque value for bolts and capscrews
are identied by their head markings.
Bolt Torque
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 5 of 10 For threaded parts installation, refer to the torque charts in this manual.
6
15
12
8
10
18
4
913
7
22
3
23
11
17
519 16
1
20
2
21
14
6
15
12
8
10
18
4
913
7
22
3
23
11
17
519 16
1
20
2
21
14
BOM ID Part Number Description Qty
1 4042A501 Assembly, DK7300E Panel 1
2 4042L105 Tray, HD Battery 1
3 4042L504 Offset Plate, Kubota OC95 1
4 4042L509 Kubota Diesel Mounting Bracket 1
5 4042W001 Fuel Tank, HD Style 1
6 Z47609 Kubota OC95 9hp Diesel Engine 1
7 Z62261 Box Connector, 3/8 1
8 Z65406 Alternator, 6.8 kVA 1
9 Z71207 Hex Bolt, 5/16NC x 3/4 1
10 Z71317 Hex Bolt, 3/8NC x 1-3/4 2
11 Z72221 Hex Lock Nut, 5/16NC 9
12 Z72231 Hex Lock Nut, 3/8NC 2
13 Z72752 Machine Nut, #10-32NF 4
14 Z72921 Wing Nut 1/4NF 2
15 Z73131 Flat Washer, 3/8 2
16 Z76712 Self-tapping Screw #10 8
17 Z79405 Hose Clamp, #4 6
18 Z79933 Rubber Mount, 1-9/16 x 1 x 5/16NC 4
19 Z93106 Fuel Cap - Diesel 1
20 Z93202 J-Hook 1/4 x 7 2
21 Z93207 Hold-Down Strap, 1 x 8-1/2 1
22 Z93301 Fuel Shut-off, 1/4" 1
23 Z93315 Fuel Line, 1/4" ID x 3
DK7300E Main Assembly
See Frame &
Engine / Generator
Assembly
See Control Panel
Assembly
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 6 of 10 For threaded parts installation, refer to the torque charts in this manual.
32
27
36
28
30
26
31
33
37
38
29
35
34
26
Muffler Exhaust
37
26
Muffler Exhaust
37
32
27
36
28
30
26
31
33
37
38
29
35
34
Extension Location
BOM ID
Description Description Qty
26 4042S501 Exhaust Extension 1
27 4042W501 Main Frame, DK7300 1
28 GES16COVER2 Blind Cap Lid 1
29 Z47609 Kubota OC95 9hp Diesel Engine 1
30 Z62711 Grounding Terminal, 6-14 1
31 Z65406 Alternator, 6.8 kVA 1
32 Z71107 Hex Bolt, 1/4NC x 3/4 2
BOM ID Description Description Qty
33 Z71374 Hex Bolt, 3/8NF x 1 4
34 Z72211 Hex Lock Nut, 1/4NC 2
35 Z73111 Flat Washer, 1/4 4
36 Z78303 Machine Screw, #10-32NF x 1/2 1
37 Z79401 Muffler Clamp, 1-1/2" 1
38 Z771591 Hex Bolt, M8x1.25x70mm Full Threads 1
Frame & Engine / Alternator Assembly Alternator:
Mecc Alte Inc. S16W-150/A
See parts chart page 3
For maintenance or repair information
please refer to the Mecc Alte alternator
manual that shipped with the generator.
Engine:
Kubota OC95-E3 416 CC
For maintenance or repair informa-
tion please refer to the Kubota Engine
manual that shipped with the generator.
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 7 of 10 For threaded parts installation, refer to the torque charts in this manual.
38
39
42
41
46
45
43
44
40
37
38
39
42
41
46
45
43
44
40
37
BOM ID Part Number Description Qty
37 4042L107 Panel, DK Style 1
38 Z62612 Popout Breaker, 20A 2
39 Z62614 Popout Breaker, 30A 1
40 Z62621 Main Switch Breaker, 20A 1
41 Z63403 Recp., 30A 125/250V L14-30 1
42 Z63404 Recp., 30A 125V L5-30 1
43 Z63408 Recp., 20A 125V GFCI 5-20R 2
44 Z66110 Toggle Switch, Three Pole 1
45 Z66211 Generator Load Monitor, 2750W 1
46 Z78304 Machine Screw, #6-32NC x 3/8 14
Electrical Panel Assembly
Z62623 30A
Z66212 3750W
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 8 of 10 For threaded parts installation, refer to the torque charts in this manual.
Wiring Diagram
Z76715 Self-tapping Screw, #6 x 3/8"
8
2
5
3
1
6
4
9
7
4 Pin Plug
Generator end
4 Pin Plug
Panel end
(insert view)
30A 125/250V
L14-30
30A 125V
L5-30
20A 125V
GFCI 5-20R
20A 125V
GFCI 5-20R
Popout
Breaker,
20A
Popout
Breaker,
20A
Popout
Breaker,
30A
3PDT
Toggle Switch
Black
Black
Black
Black
Black
Black (Y)
Black (X)
Black
Black
White (YN)
White (T6)
White (T1)
White
White
White
Black
White (T1)
White (XN)
Note: white (T1) wire must
pass thru Power Module in
the opposite direction of
white (T6) and white (XN)
for module to function
properly.
12v -
Black
12v +
Red
Splice into red/white
key switch wire
To 12v DC
ground post
(separate from
AC ground
post on
electrical panel
housing)
White (T6)
XY
#24 #26
#15
#27
#22
#21
#23
#6
#7
#25
#5
#16
#2
#1
#18
#17
#4
#3
Black
#9
Black
#10
#11
#20
#19
#14
#8
Green Green Green
Green
Green
White (XN)
White
4042T500 DK7300E Wiring Diag.vsd 031015
#Z62316 DK Series Generator Bundle
Connection Type
Connection Identification
Sizes:
#6
#8
#10
0.156”
0.250”
0.313”
0.500”
0.625
0.750”
Connection
Type
Connection
Size
Male/Female Quick Disconnect
Serrated Ring
Snap Spade
Flag Quik Disconnect
Piggy Back Quik Disconnect
Strip
Spade
Ring
Hook
Male/Female Bullet
Lock Tab
QD
SR
SSP
FQD
PQD
STRP
SPDE
RING
HOOK
BLLT
LT
QD
250
LT
250
STRP
375
30 Amp
Main
Breaker
Switch
Generator
X Y
STRP
500
STRP
500
STRP
500
STRP
500
STRP
500
STRP
500
STRP
500
FQD
250
QD
250
FQD
250
QD
250
STRP
500
STRP
500
STRP
500
STRP
500
Black
#13
QD
250
FQD
250
Z66212
Generator
Load
Monitor,
3750W
Neutral at electrical
panel housing
Ground at electrical
panel housing
RING
#10 SR
#10
RING
#10
Black
#12
PQD
250
PQD
250
RING
#10
Ground to
alternator frame
RING
#10
These wires
included
with
Solenoid.
XNYN
SSP
#6 SSP
#6
STRP
500
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 9 of 10 For threaded parts installation, refer to the torque charts in this manual.
Label Layout
7300E
7300E
DK
DIESEL GENERATOR
22” wide x 1.75” high
Z94656
Z94656
Two Sides
!
Attention!
This diesel generator is designed to operate at
moderate to high load. Operating at medium to no
load will cause carbonizing and eventual engine
failure. The Power Monitor feature will log and
indicate (red indicator) under-load conditions.
Failure to increase to optimum load requirements
will void the warranty. Read the owners manual.
Cette génératrice au diesel a été conçue pour
fonctionner à régime modéré ou élevé. Un
fonctionnement à régime moyen ou sans charge
entraînera, à terme, la carbonisation et la défaillance du
moteur. Le contrôleur de puissance enregistre les états
de sous-charge et les signale au moyen d'un témoin
rouge. Faute d'augmenter la charge pour atteindre le
régime de fonctionnement optimal, la garantie sera
annulée. Bien lire le manuel du propriétaire.
Z94227
NEVER use inside a home or
garage, EVEN IF doors and
windows are open.
N'employerJAMAIS dans la
maison ou dans des secteurs
partiellement inclus tels que des
garages, M
Ê
ME SI les portes et
les fenetres soient ouvertes.
Only use OUTSIDE and far
away from windows, doors,
and vents.
Employer seulemer DEHORS
et loin de fenêtres, des porte
et des ventilateurs.
DANGER!
Using a generator indoors CAN KILL YOU IN MINUTES. Generator
Exhaust contains carbon monoxide. This is a poison you cannot see
or smell.
L'utilisation d'un générateur à l'intérieur
PEUT VOUS FAIRE MOURIR
EN MINUTES. L'
é
chappement contient le monoxyde de carbone,
Ceci est un toxique que vous ne pouvez ni voir ni sentir.
Z94227
MODEL
#######
#######
SERIAL NUMBER
TYPE
CODE
ALTERN
ATOR
KVA V
COSPHI
1
HZ
BEARIN
G
S
PHASE
SERVICE
AMPS
INS.
IP
KG
RPM
J
CONNECTION
#.# 120/240
##########
60
####/####
#### ##### .#####
S1 H
1
II/I####
21
EMB MFG INC
4144 BOOMER LINE, ST CLEMENTS, ON N0B 2M0
PH: 519-699-9283 FAX: 519-699-4146
www.e
mbmfg.com
LR####
Z94800
Serial Label
WALLENSTEIN by EMB Mfg.4042T500 DK7300E RevA Parts Manual.290415
Rev # 181116Page 10 of 10 For threaded parts installation, refer to the torque charts in this manual.
Accessories
Available as a download at
www.embmfg.com
#Z97077 DK5000E & DK7300E
PORTABLE DIESEL GENERATOR
OPERATOR’S MANUAL
Call your dealer for pricing and availability
#Z93204 U1 250CCA Lawn & Garden Battery
The perfect battery to reliably get your generator
started.
#Z93204
#WK214
Shown mounted
on DK7300E
#WK210 TWO WHEEL KIT WITH 10'' TIRES
#WK214 TWO WHEEL KIT WITH 14'' TIRES
A must have add on kit for true portability!
Kit consist of handles and axle with tires The kit
is easy to install and simply clamps on to the
existing frame.
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
Wallenstein DK7300E Generator Parts Manual
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