Kohler M340+ User Manual

5-14 Accessory Troubleshooting
TP-5672 11/95
Preferred Source Switch
Preferred source switch option DD-10-D provides a
means to select whichof twogenerator setswill be used
whentheemergencysourcefails. SeeFigure 5-15for a
wiring diagram for DD-10-D.
Contacts Shown De-energized
TB--DC1--32--132
TB--DC1--18--118
42A
2
K1
DCK
K1
NO
NC
C
BK R
2FU
SPLICE
TB--DC1--23--123
DCK--2--132
TB--DC1
MICROCONTROLLER
TB--AC1
ECS
EAS
NCS
NAS
LC
LB
LA
EC
EB
EA
NC
NB
NA
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
Wire Code Example
S10--13—201
Device Name
Wire Number
Device Terminal
Number
321383
3A 4A
1 2
3
4
5 6
134--TBDC1--34
106--TBDC1--6
To Gen. 1
Engine Start
PSS
NCNC
NO
500
GEN1 GEN2
PREFERRED
SOURCE
501
504
502
503
TB
Emergency Source Available
PSS--3--106
DCK--K1--118
2FU--BK--123
PSS--4--134
G2G1PSS
1--2
3--4
5--6
3 4
Contactor
To Gen. 2
Engine Start
Figure 5-15. Wiring Diagram—Preferred source switch, Option DD-10-D

Kohler M340+ Specifications

General

Brand	Kohler
Model	M340+
Category	Switch
Language	English