Manitowoc Q210 series, Technician'S Handbook

Page: 132 / 236

132 Part Number 80-01111-9 7/10
Q130/Q170/Q210/Q270 Ice Machines Only
(continued)
4
St
op
s on
saf
ety lim
it:
1
If
di
scha
rge pressure is
H
igh or Low
, refer
to freeze cycle high
or
low dischar
ge pre
ssure p
roblem c
hecklist to eliminate pr
oblems
and/or
compon
ent
s not listed on this t
able before
proceeding.
If suction pressure is High
or
Low refer
to
freeze
cycle high
or
low
suct
ion pr
essur
e problem checkl
ist to eliminate
problems and/or
component
s not listed
on this t
ab
le be
fore pr
ocee
ding.
Sucti
on
pressur
e is
Hi
gh
3
St
op
s on
saf
ety lim
it:
1 or
2
Suction
pr
essur
e is
High
2
St
op
s on
saf
ety lim
it:
1
Sucti
on
pressur
e is
Low
1
St
op
s on
safet
y limi
t:
1 or 2
Suction
pr
essure
is
High
Ope
rat
ion
al An
alysis
Sa
fe
ty
l
imi
ts
Ref
er to “Analyzing Safe
ty
Limit
s” to e
liminat
e all non-
refr
iger
atio
n problems.
Freeze cycle
D
ischarg
e Pr
e
ssure
_______
_______
_______
1 minute
Middle End
Freeze cycle
Suc
tion
Pressure
_______
_______
_______
1 minute
Middle End