Westerbeke 4.5 KW BGC -60Hz Návod k obsluze Strana 61

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 95
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 60
No-load
Voltage
Adjustment:
BGG 4.0KW
1.
Remove the louvered metal plate covering the terminal connections and the capacitor (see page 59).
2. Start the generator and allow it
to
run for approximately five minutes so the engine can warm up. Make
sure the generator is operating without any equipment drawing
AG
current from the generator (that
is,
shut OFF all electrical appliances). Make sure the engine's speed (Hertz) is correct. Adjust the governor
as needed
to
obtain the correct engine speed before proceeding.
3.
Referring
to
the
AG
load connections diagram below, check the generator's no-load voltage
by
measur-
ing the voltage across the neutral lead and the hot
lead with a volt meter. Make sure you record this read-
ing. The generator's no-load voltage is 115 -
124 volts at 60.5 - 61.5 Hertz.
If
the voltage output
is
higher
or
lower than specified, proceed.
N
l,
N
l2
N
l2
L,
1 4
3
1
4_3
t
4
3
1 4
3-
1
4-=-3
5_
a2
6
5
2a6
5_2_
6
6_
5a2-6
L,
L,
,N
N
110v 50 Hz
120v
60Hz
220v 50 Hz
240v
60Hz
220v
50Hz
4.
Shut off the generator. Make sure the correct Hertz lead
(60
Hertz #6, or 50 Hertz
#5)
is plugged into the
capacitor. Refer
to
the illustration on the
top
of the next page.
JWARNING!
DO
NOT attempt
to
make a no-load voltage adjustment while the generator
is
operating. The
capacitor can hold a
450 - 500 volt charge. Touching any wiring can result in a severe electri-
cal shock.
In addition, attempting
to
make a no-load voltage adjustment while the generator
is operating can cause fingers
to
be caught
in
the generator's rotor.
5.
Refer
to
the illustrations the next page before making any adjustments. Note that there are three plugs
grouped for the right capacitor terminal, #7,
#8,
and
#9.
If the generator's no-load voltage is low, then
disconnect the lower numbered plug and connect the plug with the next higher number.
If the generator's
no-load voltage is high, then disconnect the higher numbered plug and connect the plug with the next
lower number. Note that the plug presently connected
to
this terminal may be
anyone
of
the three plugs
available.
6.
If the generator's no-load voltage cannot be adjusted because the voltage needs
to
be increased and the
highest numbered plug
is
already connected to the right terminal,
or
the voltage needs
to
be lowered and
the lowest numbered plug is connected, then
follow the steps at the bottom
of
the next page. Ask your
local Westerbeke dealer
for
a
Be
GENERAL TROUBLESHOOTING GUIDE before performing the steps
listed
at
the bottom of the next page.
NOTE: Make sure the insulating covers on the unused leads are in place and are not In con-
tact with each other or in contact with the generator's housing.
Westerbeke
Generators
58
Zobrazit stránku 60
1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 94 95

Komentáře k této Příručce

Žádné komentáře