Hoshizaki SRH/3 KM-1400SWH-M 用户手册
18
•
WV
time:
6 min.
or the length of har
vest min
us 50
sec.
(S4 dip s
witch 7), whiche
ver is shor
ter
. Do not
adjust S4 dip s
witch 7 out of the f
act
or
y position.
• Max.
har
vest time:
20 min.
FS
chec
k
1 t
o 3-min.
har
vest timer
in
contr
ol (S4 dip s
witch
1 & 2)
Leg
end:
BC
–bin contr
ol
Comp
–compr
essor
FM
–f
an mot
or
FMR
–f
an mot
or
-r
emot
e
FS
–fl
oat s
witch
HGV
–hot g
as v
al
ve
L
LV
–liquid line v
al
ve
PM
–pump mot
or
WV
–inlet w
at
er v
al
ve
Components Ener
giz
ed when the Contr
ol S
witc
h is in the "W
A
SH" P
osition
The "W
A
SH" position on the contr
ol s
witch is used when cleaning and sanitizing the unit.
W
hen in the "W
A
SH" position,
po
w
er is supplied t
o the pump mot
or
. W
ith the cleaning v
al
ve closed, the cleaner and sanitiz
er fl
ow o
ver the outside of the
ev
apor
at
or plat
e assemb
ly
. W
ith the cleaning v
al
ve open, the cleaner and sanitiz
er fl
ow o
ver both the outside and the inside
of the e
vapor
at
or plat
e assemb
ly
.
Not
e:
Close the cleaning v
al
ve af
ter cleaning and sanitizing ar
e complet
e, otherwise the unit will not r
est
ar
t when the contr
ol
s
witch is placed in the "ICE" position.
"G" Contr
ol Boar
d with Har
vest P
ump
Timer Oper
ation Flo
w Char
t
1.
1
-Min
ut
e
F
ill Cy
cle
C
ycl
e
St
eps
2.
Har
vest Cy
cle
Ther
mist
or
in contr
ol
3.
F
reez
e Cy
cle
• Min.
fr
eez
e time:
5 min.
• Max.
fr
eez
e time:
fr
eez
e timer set
ting
(S4 dip s
witch 9 & 1
0)
FS
in contr
ol
4.
P
ump-Out Cy
cle
• F
act
or
y set f
or e
ver
y
10th c
ycle
(S4 dip s
witch 5 & 6)
• P
ump mot
or st
ops f
or
2
sec., then r
ev
er
ses
for 1
0/20 sec.
(S4 dip s
witch 3 & 4)
WV
ener
giz
ed
FS
open
Comp
ener
giz
ed
FMR
ener
giz
ed
HGV
ener
giz
ed
WV
ener
giz
ed
Ther
mist
or t
emper
atur
e
reaches 48
°F (9°C)
(3.9
kΩ or less).
Har
vest timer st
ar
ts
.
FS
open
Comp
contin
ues
FM
contin
ues
FMR
contin
ues
PM
contin
ues
L
LV
ener
giz
ed
HGV
de-ener
giz
ed
FS
closed
Comp
contin
ues
FMR
contin
ues
HGV
ener
giz
ed
PM
de-ener
giz
es f
or 2 sec.,
then r
ev
er
ses f
or 1
0/20 sec.
FM
de-ener
giz
ed
(FM contin
ues on KM-1
60
1S
AH)
LL
V
de-ener
giz
ed
FS
chec
k
Star
tup
If
FS
is open, C
omp st
ops and c
ycle r
etur
ns t
o 1
-Min.
fi
ll.
5-min.
timer
in contr
ol
FS
closed
FS
opens or
fr
eez
e timer
ter
minat
es
NO
TE:
Gr
een "BC CL
OSED" LED on contin
uousl
y
when the K4 jumper is in place
.
50 sec.
PM
ener
giz
ed
WV
de-ener
giz
ed
Har
vest P
ump
Timer
2. "G" Control Board with Harvest Pump Timer Operation
1.
Bin F
ull
W
ithin 1
0 sec.
af
ter ice cont
acts BC b
ulb
,
icemak
er s
huts do
wn.
Shutdo
wn
and R
estar
t
BC
Oper
ation
Ice cont
acts BC b
ulb
2.
Icemak
er Of
f
All components
de-ener
giz
ed.
3.
Ice Le
vel Lo
w
er
ed
No ice t
ouching BC b
ulb
.
Icemak
er st
ar
ts at
"1
. 1
-Min
ut
e F
ill C
ycle
."
BC
closed
BC
open
All components
de-ener
giz
ed
To
1
. 1
-Min
ut
e F
ill Cy
cle