Format: PDF (Printable Document)
File Language: English
File Pages: 50
File Size: 6.37 MB (Speed Download Link)
Brand: Kohler
Model: 135-275RZD, 135-275RZDB Industrial Generator Sets
Book No: tp5720
Type of Document: Wiring Diagrams
$ 40
These Kohler 135–275RZD/RZDB industrial generator sets usually sit in plants, hospitals, or standby yards, keeping power online when the grid drops. This wiring diagram set is what I’d pull when I need to trace circuits, confirm connector pinouts, and make sure a repaired or modified harness is actually wired the way Kohler intended. If, for example, the set won’t start after someone added a remote start/stop line, this is the document I’d use to follow that signal from the controller, through every connector, out to the engine and back, and verify continuity and routing.
Applications & Use Cases
FAQ
Q: Can I use this on a tablet at the genset?
A: Yes, it’s handy zoomed in on a tablet so you can follow small labels while probing wires.
Q: Is it worth printing parts of it?
A: I usually print the key sheets I need that day and mark them up as I test and repair.
Safety Note
Always de-energize and lock out the generator before opening panels or probing any wiring.
Wiring Diagram Cross-Reference
Generato Set
Model No. Hz
Generator Set
Spec No.
Wiring Diagram
Version No.
135RZD 50/60 PA-194006, 7, 10, 49, 51 1-1
135RZD 50/60 GM16893-GA1, 2 1-2
135RZDB 50/60 GM16893-GA1, 2 1-2
150RZD 50/60 PA-194011, 12, 15, 20, 33–35, 38, 59, 61, 65 1-1
150RZD 50/60 GM16894-GA1, 2, 3 1-2
150RZDB 50/60 GM16894-GA1, 2, 3 1-2
180RZD 50/60 PA-194045–48, 63, 67, 71 1-1
180RZD 50/60 GM16895-GA1, 2 1-2
180RZDB 50/60 GM16895-GA1, 2 1-2
200RZD 50/60 PA-194245–49, 80, 82, 84 2-1
200RZD 50/60 GM16896-GA1, 2 2-2
200RZDB 50/60 GM16896-GA1, 2 2-2
230RZD 50/60 PA-194256–59, 90, 92, 94 2-1
230RZD 50/60 GM16897-GA1, 2 2-2
230RZDB 50/60 GM16897-GA1, 2 2-2
250RZD 50/60 PA-194265–69, 300, 302 2-1
250RZD 50/60 GM16898-GA1, 2 2-2
250RZDB 50/60 GM16898-GA1, 2 2-2
275RZD 50/60 PA-194235, 75–79, 306, 308 2-1
275RZD 50/60 GM16899-GA1, 2 2-2
275RZDB 50/60 GM16899-GA1, 2 2-2
135–180RZD/RZDB Wiring Diagrams Reference
Controller Description Version 1-1 Page Version 1-2 Page
Decision-Maker550
Point-to-Point Wiring Diagram
Sheet 1 — GM17422A-D 32
Sheet 2 — GM17422B-D 33
Wound Field Alternator — GM35944-C 39
Permanent Magnet Alternator — GM35943-B 38
Schematic Diagram
Sheet 1 — ADV-6607A-C 20
Sheet 2 — ADV-6607B-C 21
Wound Field Alternator — ADV-6958-A 27
Permanent Magnet Alternator — ADV-6957- 26
Accessory Connections
Accessories — GM16088A-F 30
Remote Annunciator Kit — GM16088B-F 31
Decision-Maker340
Point-to-Point Wiring Diagram
Sheet 1 347942A-G 44 —
Sheet 2 347942B-D 45 —
Schematic Diagram
Sheet 1 ADV-6132A-E 14 —
Sheet 2 ADV-6132B-B 15 —
Sheet 3 ADV-6132C-B 16 —
Sheet 4 ADV-6132D-C 17 —
Accessory Connections
Accessories 354246A-D 46 —
Remote Annunciator Kit 354246B-D 47 —
Decision-Maker3+
Point-to-Point Wiring Diagram
Sheet 1 328614A-H 40 GM14230A-C 28
Sheet 2 328614B-H 41 GM14230B-C 29
Wound Field Alternator — GM35942-J 37
Permanent Magnet Alternator — GM35941-E 36
Schematic Diagram
Sheet 1 ADV-6082A-F 12 ADV-6572A-C 18
Sheet 2 ADV-6082B-F 13 ADV-6572B-C 19
Wound Field Alternator — ADV-6956-E 25
Permanent Magnet Alternator — ADV-6955-A 24
Accessory Connections
Accessories 328912A-G 42 328912A-G 42
Remote Annunciator 14-Relay Kit 328912B-G 43 328912B-G 43
Alternator Reconnections
Permanent Magnet/Wound Field Alternators, 4-Lead ADV-5875A-H 9 ADV-5875A-H 9
Permanent Magnet Alternator ADV-5875B-H 10 ADV-5875B-H 10
Wound Field Alternator — 11 ADV-5875C-H 11
Note: Version 1-1 uses the Decision-Maker340 controller
Version 1-2 uses the Decision-Maker550 controller
Diagram 328614 replaces 328615
Diagram ADV-6082 replaces ADV-6083
The RZDB models have wound field or permanent magnet alternator options
6 Wiring Diagrams TP-5720 1/07
200–275RZD/RZDB Wiring Diagrams Reference
Controller Description Version 2-1 Page Version 2-2 Page
Decision-Maker550
Point-to-Point Wiring Diagram
Sheet 1 — GM17423A-D 34
Sheet 2 — GM17423B-D 35
Wound Field Alternator — GM35944-C 39
Permanent Magnet Alternator — GM35943-B 38
Schematic Diagram
Sheet 1 — ADV-6608A-C 22
Sheet 2 — ADV-6608B-C 23
Wound Field Alternator — ADV-6958-A 27
Permanent Magnet Alternator — ADV-6957- 26
Accessory Connections
Accessories — GM16088A-F 30
Remote Annunciator Kit — GM16088B-F 31
Decision-Maker340
Point-to-Point Wiring Diagram
Sheet 1 347942A-G 44 —
Sheet 2 347942B-D 45 —
Schematic Diagram
Sheet 1 ADV-6132A-E 14 —
Sheet 2 ADV-6132B-B 15 —
Sheet 3 ADV-6132C-B 16 —
Sheet 4 ADV-6132D-C 17 —
Accessory Connections
Accessories 354246A-D 46 —
Remote Annunciator Kit 354246B-D 47 —
Decision-Maker3+
Point-to-Point Wiring Diagram
Sheet 1 328614A-H 40 GM14230A-C 28
Sheet 2 328614B-H 41 GM14230B-C 29
Wound Field Alternator — GM35942-J 37
Permanent Magnet Alternator — GM35941-E 36
Schematic Diagram
Sheet 1 ADV-6082A-F 12 ADV-6572A-C 18
Sheet 2 ADV-6082B-F 13 ADV-6572B-C 19
Wound Field Alternator — ADV-6956-E 25
Permanent Magnet Alternator — ADV-6955-A 24
Accessory Connections
Accessories 328912A-G 42 328912A-G 42
Remote Annunciator 14-Relay Kit 328912B-G 43 328912B-G 43
Alternator Reconnections
200–275 kW Permanent Magnet Alternator ADV-5875B-H 10 ADV-5875B-H 10
200–275 kW Wound Field Alternator — 11 ADV-5875C-H 11
