Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 108

Air-cooled liquid chillers
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APPENDIX
B -- CCN TABLES
(cont)
SETPOINT CONFIGURATION
TABLES
TABLE
RANGE
DEFAULT
UNITS
POINT NAME
SETPOINT
*Not supported.
DISPLAY
NAME
COOLING
Cooling
Setpoint
1
Cooling
Setpoint
2
Cooling
Ice Setpoint
OAT No Reset Value
OAT Full Reset Value
Delta
T No Reset
Value
Delta
T Full Reset Value
Current
No Reset Value
Current
Full Reset
Value
Space
T No Reset
Value
SpaceT
Full Reset Value
Cooling
Reset
Deg. Value
Cooling
Ramp
Loading
HEATING*
Heating
Setpoint
1
Heating
Setpoint
2
OAT No Reset Value
OAT Full Reset Value
Delta
T No Reset
Value
Delta
T Full Reset Value
Current
No Reset Value
Current
Full Reset
Value
Heating
Reset Deg.
Value
Heating
Ramp
Loading
AUTO CHANGEOVER*
Cool Changeover
Setpt
Heat
Changeover
Setpt
MISCELLANEOUS
Switch
Limit
Setpoint
1
Switch
Limit
Setpoint
2
Switch
Limit
Setpoint
3
Reclaim
Setpoint*
Reclaim
Deadband*
Water
Val Condensing
Stp*
-20-70
-20-70
-20-70
14-125
14-125
0-25
0-25
0-20
0-20
14-125
14-125
-30-30
0.2-2,0
80-140
80-140
14-125
14-125
0-25
0-25
0-20
0-20
-30-30
0.2-2,0
39-122
32-115
0-100
0-100
0-100
95-140
5-27
80to
120
44.0
44.0
44.0
14.0
14.0
O.O
O.O
O.O
O.O
14,0
14.0
O.O
1.0
100.0
100,0
14.0
14.0
O.O
O.O
O.O
O.O
O.O
1.0
75.0
64.0
100
100
100
122.0
9.0
86
o F
o F
o F
o F
o F
AF
AF
ma
ma
o F
o F
AF
AF
oF
oF
oF
oF
AF
AF
ma
ma
AF
^F
o F
o F
%
%
%
o F
o F
o F
MAINTENANCE
DISPLAY TABLES
cspl
;sp2
mesp
oatcrno
oatcr
fu
dtcrno
dtcr
fu
v crno
v crfu
spacrno
spacr
fu
cr deg
cramp_sp
hspl
hsp2
oathr
no
oathr
fu
dt
hr no
dt
hr fu
v hr
no
v hr fu
hr
deg
hramp_sp
cauto
sp
hauto_sp
limspl
limsp2
limsp3
rsp
hr
deadb
w_sct_sp
TABLE
BOARD PN
CUR
PHASE
DEFROSTM*
DISPLAY
NAME
EXV Board
Circuit
A
EXV Board
Circuit
B
EXV Board
Circuit
C
AUX Board
#1 Part Number
AUX Board
#2 Part Number
AUX Board
#3 Part Number
AUX Board
#4 Part Number
AUX Board
#5 Part Number
EMM NRCP2
Board
Reclaim
NRCP2
Board
TCPM
Board
Comp
A
Must Trip Amps
$1 Config
Switch
(8 to 1)
TCPM
Board
Comp
B
Must Trip Amps
$1 Config
Switch
(8 to 1)
TCPM
Board
Comp
C
Must Trip Amps
S1 Con%
Switch
(8 to 1)
Current
Phase
1 Comp
A
Current
Phase
2 Comp
A
Current
Phase
3 Comp
A
Current
Phase
1 Comp
B
Current
Phase
2 Comp
B
Current
Phase
3 Comp
B
Current
Phase
1 Comp
C
Current
Phase
2 Comp
C
Current
Phase
3 Comp
C
CIR A DEFROST
CONTROL
Exchanger
Frost
Factor
Next Sequence
Allowed
in
Defrost
Active?
Defrost
Temperature
Defrost
Duration
Fan Sequence
Started
?
Override
State
Mean
SST
Calculation
Delta:
OAT - Mean
SST
Reference
Delta
Delta
- Reference
Delta
Frost Integrator
Gain
Defrost
Fan Start Cal A
Defrost
Fan Offset
Cal A
*Not supported.
CIR B DEFROST
CONTROL
Exchanger
Frost
Factor
Next Sequence
Allowed
in
Defrost
Active?
Defrost
Temperature
Defrost
Duration
Fan Sequence
Started?
Override
State
Mean
SST
calculation
Delta:
OAT - Mean
SST
Reference
Delta
Delta
- Reference
Delta
Frost Integrator
Gain
Defrost
Fan Start Cal B
Defrost
Fan Offset
Cal B
RANGE
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
0-600
00000000
nnnn
0-600
00000000
XXXXXXXX
0-600
00000000
0-600
0-600
0-600
0-600
0-600
0-600
0-600
0-600
0-600
0-100
nnn
True/False
_+nnn.n
nnn
n
nn
_+nnn.n
_+nnn.n
_+nnn.n
_+nnn.n
n.n
0.O0
0.O0
0-100
nnn
True/False
_+nnn.n
nnn
n
nn
_+nnn.n
_+nnn.n
_+nnn.n
_+nnn.n
n.n
0.O0
0.O0
NOTES:
Tables
for display
onl_
Forcing
shall not be supported
on this maintenance
screen.
amps
O
amps
O
amps
O
amps
amps
amps
amps
amps
amps
amps
amps
amps
%
minutes
oF
minutes
AF
oF
ps!
psi
%
minutes
oF
minutes
oF
AF
AF
AF
ps!
psl
UNITS
WRITE STATUS
POINT
NAME
exv brda
exv brdb
exv brdc
aux
brdl
aux
brd2
aux
brd3
aux_brd4
aux_brd5
emm
nrcp
rec nrcp
cpa
vers
cpa
mtam
cpasl
m
cpb
vers
cpb
mtam
cpbsl
m
cpcvers
cpc
mtam
cpc_sl_m
cpacurl
cpacur2
cpacur3
cpbcurl
cpbcur2
cpbcur3
cpccurl
cpccur2
cpc_cur3
frost
a
def sea
mode[19]
DEFRT
A
deft
dua
def fa
a
over
d a
sst
dma
delt a
delt
r a
del v
a
fr int a
def ca
a
def_of_a
frost
b
def se
b
mode[2O]
DEFRT
B
deft
dub
def fa
b
over
d b
sst
dmb
delt
b
delt
r b
del v
b
fr int
b
def ca_b
def_of_b
108

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