Manitowoc MD0420A, Technician'S Handbook

Page: 45 / 132

Part Number 040005626 5/17 45
ENERGIZED P
A
RT
S CHART
Se
lf-Cont
a
ine
d Ic
e M
ach
ines
ICE
M
A
K
ING
S
E
Q
U
E
NCE
O
F
OP
ER
A
T
IO
N
Wa
te
r P
u
m
p
Harvest
Va
lv
e
W
a
te
r In
le
t
Va
lv
e
Dump
Va
lv
e
Co
mp
re
s
s
o
r
&
Cond
e
n
s
e
r F
a
n
Mo
to
r*
Harve
s
t
Flo
a
t S
w
it
c
h
Ice T
h
ickn
ess
Fl
o
a
t S
w
itc
h
L
e
ngt
h of
Tim
e
I
n
it
ia
l
S
tart
-u
p
1a.
W
a
ter p
u
rg
e
1b
.
Delay p
e
ri
o
d
ON
ON
OF
F
ON
OF
F
CL
OS
ED
CL
OS
ED
45 seco
n
d
s
OF
F
OF
F
OF
F
OF
F
OF
F
CL
OS
ED
CL
OS
ED
5 seco
n
d
s
2.
Refrig
er
a
ti
o
n
S
ystem S
tart-
u
p
2a. E
q
u
a
liz
e
Pressu
re
2
b
. Co
mp
resso
r
S
tart-u
p
OF
F
ON
OF
F
OF
F
OF
F
CL
OS
ED
CL
OS
ED
5 seco
n
d
s
OF
F
ON
OF
F
OF
F
ON
CL
OS
ED
CL
OS
ED
5 seco
n
d
s
F
reeze S
e
q
u
en
ce
3. Pre
c
h
il
l
OF
F
OF
F
ON
OF
F
ON
OP
EN
CL
OS
ED
120
Seco
n
d
s
in
iti
a
l cy
cl
e
T
h
ereaf
ter
60 seco
n
d
s