Appendices -Wiring Diagrams And General Arrangements - Beta Marine BV1903 Operator's Maintenance Manual

Heat exchanger cooled mid diesel engine range 43 and 50 bhp
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APPENDICES
Wiring diagrams & General Arrangements
1. Typical starter motor ratings
2. Suggested engine starter battery size
3. Keyswitch terminations
4. Standard engine harness (65 Amp)
5. Standard engine harness (100 Amp)
6. Diagram of 2a panel & cut-out
7. Diagram of 2ab'd' panel & cut-out
8. Diagram of 2ab'V' panel & cut-out
9. Diagram of 2ab'V'W panel & cut-out
10. Diagram of 2b panel & cut-out
11. Diagram of 2c'd' deluxe panel & cut-out
12. Diagram of domestic extension harness
13. GA of BV19/2203 H/E –ZF12/15M
14. GA of BV19/2203 H/E –TMC60M
15. GA of BV19/2203 H/E –ZF25H
16. GA of BV19/2203 H/E –PRM260
17. Split charge relay wiring (65 Amp)
18. Starter booster relay diagram
19. 100 Amp alternator information
20. Beta Controller information
21. Wiring 100 Amp & Controller
22. Declaration of Conformity for Recreational Craft
23. Maintenance record and service items
TYPICAL STARTER MOTOR RATINGS:-
Starters used in Kubota engines have the following standard capacities
Engine
BV1903
BV2203
SUGGESTED ENGINE STARTER BATTERY SIZE:
Engine
BV1903
BV2203
1. Keyswitch terminations
The standard panel keyswitch can be used to tap off a switched positive ignition feed to
power additional gauges. In this way these gauges will only be live whilst the engine is
running, the engine is starting or the heaters are being used.
For silver keyswitches, the terminal to achieve this ignition switched positive is marked 'AC'.
For black keyswitches, the terminal to achieve this ignition switched positive is marked '15/54'.
For panels without any keyswitch, gauges can be driven from the 1mm
terminates at the 11 way connector terminal 4. This is a low power switched positive, any
additional power required from this connection must be fed through a relay, as noted below.
Note: these keyswitch terminals are rated at 10 amps maximum, since they are already
utilised for panel and alternator feeds Beta Marine recommends any additional
requirements from these terminals must be fed through a relay. This relay should then be
connected to it's own fused positive supply directly from the engine battery. Beta
drawing 202-06421 illustrating the wiring of a typical electric fuel lift pump with ignition
switched relay can be supplied upon request.
Starter capacity (kW)
1.4
1.4
Typical Battery Capacity (AH)
at a 20hr Rate
100 ~123
100 ~123
27
Page 27
Page 27
Page 27
200-05451
Page 28
200-06015
Page 29
200-06516
Page 30 & 31
200-06517
Page 32 & 33
200-06519
Page 34 & 35
200-06333
Page 36 & 37
200-06520
Page 38 & 39
200-06518
Page 40 & 41
200-04588
Page 42
100-02011
Page 43
100-05154
Page 44
100-01333
Page 45
100-01351
Page 46
300-62210
Page 47
300-58520
Page 48
200-05466
Page 49
Page 50
100-05470
Page 52
Page 53 & 54
Page 55
Typical C.C.A. (A)
Cold Cranking Amperage
580 ~ 670
580 ~ 670
2
brown wire, which

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