Hunter 50CC - Page 109

H
unter 50cc • AC Electric S
y
stems
8
.
5
8
.2.2 Water Heater
CAUTION
! !
Be certain the water heater is full of water and does
not contain air. If the water heater is not full of wa-
ter, dama
g
e to the heatin
g
elements ma
y
result when
el
ectr
i
ca
l
p
ower
i
s turne
d
on to t
h
e un
i
t
.
Th
e
w
a
t
e
r h
ea
t
e
r
use
a
n
d
fu
n
c
ti
o
n i
s
desc
ri
bed
in th
e
Water S
y
stems Section. Here we will detail the electrical
s
i
de
of
th
e
h
ea
t
e
r.
Th
e water
h
eater
i
s powere
d
by
t
h
e
MDP
on t
h
e
Navi
g
ation
S
tation. It is much the same as an electric
water heater in
y
our home,
C
onsult the manu
f
acturer’s
documentation for an
y
internal information about the
w
a
t
e
r h
ea
t
e
r.
When the Water Heater is operatin
g
from the Heat
E
xchan
g
er, water temperature in the tank will approach
the temperature o
f
the en
g
ine coolant
.
The Temperature
C
ontrol Valve
(
T
C
V
)
re
g
ulates the
f
low
of
coolant throu
g
h the Hea
t
E
xchan
g
er b
y
sensin
g
the output temperature of the
w
a
t
e
r in th
e
t
a
nk
H
otte
r
3
/
32
"
He
x
W
r
e
n
ch
T
urn
C
olde
r
Unscrew
,
lift
c
a
p
to a
dj
us
t
WARNING!
!
W
ater tem
p
eratures
i
n excess 110ºF
(
43ºC
)
are dan
g
erous
a
n
d
ma
y
caus
e
scaldin
g
, severe
i
n
j
ur
y
or death!
See the e
q
ui
p
ment’s
owners’ manual for
m
ore details
8
.2.2.1 Water Heater Maintenanc
e
1. Disconnect A
C
Power prior to drainin
g
the water s
y
s-
t
e
m
.
2
. Flush Tank periodicall
y.
3
. I
f
the temperature in the tank environment is
g
oin
g
to drop below 32 de
g
F
(
0 C
)
, drain the tank to prevent
f
reezin
g
and possible dama
g
e.
(S
ee water heater own-
e
r’s manual
f
or
f
or detail
)
8
.2.3 Microwave and Coffee Maker
The microwave is powered with the 120 volt
(
230 over-
seas
)
power throu
g
h the breaker marked “Microwave.”
There is a 120 volt
(
220 overseas
)
receptacle behind the
microwave that it is plu
gg
ed into. This outlet is not part o
f
the GFI circuit. It is protected b
y
the breaker on the MDP.
R
e
f
er to microwave user’s manual, co
ff
ee maker user’s
manual
f
or more detail operatin
g
instruction in
f
ormation.

Fi
g
. 8.3.5
s
hows the basic descri
p
tion of the microwave
1. Door Safety Lock System
2. Oven Window
3. Oven Air Vent
4. Shaft
5. Roller Ring
6. Glass Tray
7. Control Panel
8. Grill Heater
9. Baking plate
10. Baking Rack
8
.2.6 Air Conditionin
g
The Air
C
onditionin
g
s
y
stem is 240 volt
(
230 overseas
)
AC
p
owered and
p
owered from the AC sub
p
anel at the
l
o
w
e
r h
e
lm
.
Th
e coo
li
n
g
water pump
i
s contro
ll
e
d
by
a re
l
a
y
at t
h
e
c
ompressor and is ener
g
ized when the Air
C
onditionin
g
C
ompressor comes on.
You can consult the Arran
g
ement Illustration at the end o
f
this section
f
or location in
f
ormation, or see the Mechanical
Arran
g
ement in the Boatin
g
Safet
y
Section. The Water
Sy
stems will show
y
ou the Pick-up and
S
trainer
f
or this