Carel pRack PR100, Quick Manual, Page: 70 / 80

70
M
ask index
Displa
y description
Description
Default
UOM
V
alues
G.Safety
Gba01
P
rev
ent enable
Enable condensing pr
essur
e pr
ev
ent (line 1)
NO
---
NO SI
Gba02
Setpoint
C
ondensing pr
essur
e pr
ev
ent thr
eshold (line 1)
0.0 bar
g
…
… (**)
Diff
er
ential
C
ondensing pr
essur
e pr
ev
ent diff
er
ential (line 1)
0.0 bar
g
…
0.0…99,9
D
ecr
ease compr
essor
pow
er time
D
ecr
easing capacit
y time (line 1)
0
s
0…999
Gba03
Enable Heat Reclaim as fi
rst pr
ev
ent st
ep
Enabling heat r
ecov
e
ry
as fi
rst stage f
or condensing HP pr
ev
ent
(line 1)
NO
---
NO SI
Off
set
HeatR.
O
ff
set bet
w
een heat r
ecov
e
ry
and pr
ev
ent setpoint (line 1)
0.0 bar
g
…
0.0…99,9
Gba04
Enable ChillBoost
er as
fi
rst pr
ev
ent st
ep
Enable ChillBoost
er as fi
rst stage f
or condensing HP pr
ev
ent (line 1)
NO
---
NO SI
Off
set
Chill
.
O
ff
set bet
w
een ChillBoost
er and pr
ev
ent setpoint (line 1)
0.0 bar
g
…
0.0…99,9
Gba05
P
rev
ent max.num
M
aximum number of pr
ev
ent allow
ed bef
or
e lock
ing compr
essor (line
1)
3
---
1…5
P
rev
ent max.number
evaluation time
P
rev
ent maximum number evaluation time
60
h
0…999
Reset aut
omatic pr
ev
ent
Reset number of pr
ev
ent (line 1)
NO
---
NO / SI
Gca01
C
ommon HP t
ype
Type of r
eset f
or common HP alar
m (line 1)
A
U
TO
---
A
U
TO
/ M
A
N
C
ommon HP dela
y
C
ommon high pr
essur
e dela
y (line 1)
10
s
0…999
Gca02
C
ommon LP star
t dela
y
Low common condensing pr
essur
e dela
y at star
t up (line 1)
60
s
0…999
C
ommon LP dela
y
Low common condensing pr
essur
e dela
y dur
ing operation (line 1)
20
s
0…999
Gca03
Time of semi-aut
omatic
alar
m evaluation
P
e
riod of LP evaluation (line 1)
120
min
0…999
N° of r
eties bef
or
e alar
m
becomes manual
Number of LP in per
iod af
ter which the alar
m becomes manual
(line 1)
5
---
0…999
Gca04
Liquid alar
m dela
y
Liquid lev
el alar
m dela
y (line 1)
0
s
0…999
Oil alar
m dela
y
C
ommon oil alar
m dela
y (line 1)
0
s
0…999
Gca05
Output alar
ms r
ela
ys
ac
tivation with
Selec
t alar
m r
ela
y output ac
tivation f
or ac
tiv
e alar
ms or alar
ms not r
eset
A
c
tiv
e alar
ms
A
c
tiv
e alar
ms
Alar
ms not r
eset
T
he f
ollo
wing paramet
ers r
e
fer t
o
line 2, f
or details see the c
o
rr
esponding paramet
ers f
or line 1 abo
v
e
Gbb01
P
rev
ent enable
Enable condensing pr
essur
e pr
ev
ent (line 2)
NO
---
NO / SI
……
…
…
…
…
Gcb01
C
ommon HP t
ype
Type of r
eset f
or common HP alar
m (line 2)
A
U
TO
---
A
U
TO
/ M
A
N
C
ommon HP dela
y
C
ommon high pr
essur
e dela
y (line 2)
10
s
0…999
……
…
…
…
…