APPENDICES –WIRING DIAGRAMS & GENERAL ARRANGEMENTS
1. Keyswitch terminations Page 33
2. Standard harness 200-05444 Page 34
3. 65 amp harness 200-05495 Page 35
4. Diagram of A panel & cut-out 200-06516 Page 36 & 37
5. Diagram of AB panel & cut-out 200-06517 Page 38 & 39
6. Diagram of ABV panel & cut-out 200-06519 Page 40 & 41
7. Diagram of AB
V W panel & cut-out 100-06333 Page 42 & 43
8. Diagram of C panel & cut-
out
200-06520
P
age 44 & 45
9. Diagram of C Deluxe panel & cut-out 200-06518 Page 46 & 47
10. Blocking diode diagram –40A alt
300-62220
P
age 48
11. Split charge diagram –65A alt 300-62210 Page 49
12. Star
ter booster relay
300-58520
P
age 50
13. GA of B10 H/E -TMC40 100-00030 Page 51
14. GA of BZ482 H/E -TMC40 100-06019 Page 52
15. GA of Beta 16 (BZ602) H/E -TMC40 100-06496 Page 53
16. GA of BD722 H/E -TMC40 100-99610 Page 54
17. GA of BD722 H/E -PRM80
100-01048 Page 55
18. GA of BD722 K/C -PRM80
100-05749
P
age 56
19. GA of Beta 25 (BD902) H/E –TMC40 100-06495 Page 57
20. GA of Beta 25 (BD902) H/E –PRM120
100-06509
P
age 58
21. GA of Beta 25 (BD902) H/E –TTMC35 100-06494 Page 59
22. Declaration of Conformity for R
ecreational Craf
t
P
age 60
23. Maintenance record and service items Page 64 & 65
NOTE: for dual battery charging on Beta 16 and Beta 25 models fitted with the optional 60 Amp alternator, a blocking diode
arrangement be utilised, refer to 300-62220. This is a battery sensed machine, incompatible with our standard split charge
relay.
32
ELECTRICAL INSTALLATIONS
Beta has 4 panels:
A -standard
AB or ABV
or ABV W
B
C
The engine harness is common to
all.
1. These panels must not be
installed where sea water spray
can get at them. A suitable flap
or cover must be fitted.
2. Panels must be fitted in a
location where the helmsman
can either see or hear the alarm
system.
3. For standard wiring diagrams see
following pages.
4.
Extension looms longer than 3m
(10 feet): As an option, Beta can
provide various lengths of
extension looms for runs of over
3m, but this kit includes a star
t
relay to overcome the voltage
drop. (See drawing 300-58520)
5. All electrical equipment must be
protected from sea water. Sea
water or rust in the starter will
invalidate the warranty.
Care must be taken when
pushing the two halves of the
plug together to ensure that
individual pins do not fall out. To
prevent corrosion and assist in
assembly we recommend that
the plug is packed with
petroleum jelly (Vaseline) and
then carefully pushed together.
The plastic boots should cover
both halves and overlap. A cable
tie is then put around to hold the
two halves in position and help
prevent any ingression of water.
6.
All cables must be adequately
clipped and protected from
abrasion
.
7.
Electrical systems shall be
designed and installed so as to
ensure proper operation of the
craft under normal conditions of
use and shall be such as to
minimise risk of fire and electric
shock.
8. Attention shall be paid to the
provision of overload and short-
circuit protection of all circuits,
except engine starting circuits,
supplied from batteries.
9. Ventilation shall be provided to
prevent the accumulation of
gases, which might be emitted
from batteries. Batteries shall be
firmly secured and protected from
ingress of water