Carrier 30WI Manual page 47

Chiller - heat pump control
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8 - CONTENTS OF THE MENUS
Desuperheat temperature on discharge 1 (= discharge temperature – condensation dew point temperature) :
D E S U P E R H E A T
Desuperheat temperature on discharge 2 (= discharge temperature – condensation dew point temperature) :
D E S U P E R H E A T
Circuit 1 Low Pressure value:
Circuit 1 evaporating temperature value resulting from the previous pressure value and the refrigerant selected :
E V A P .
Circuit 1 suction temperature value :
S U C T I O N
Circuit 1 superheat temperature :
S U P E R H E A T
Number of cut-offs caused by a High Pressure fault on circuit 1 in 24 hours :
I N
Number of cut-offs caused by a Low Pressure fault on circuit 1 in 24 hours :
I N
Number of times stage 1 on circuit 1 turned on :
S T A G E 1
Runtime of stage 1 on circuit 1 :
R U N T I M E
Short-cycle protection on stage 1 of circuit 1 :
S C P
Number of times stage 2 on circuit 1 turned on :
S T A G E 2
Runtime of stage 2 on circuit 1 :
R U N T I M E
Short-cycle protection on stage 2 of circuit 1 :
S C P
Number of cut-offs caused by frost protection on circuit 1 water line in 24 hours :
C U T S
Number of cut-offs caused by frost protection on circuit 1 refrigerant line in 24 hours :
C 1
P 3 0 3 . 1
D I S C H A R G E
P 3 0 3 . 2
D I S C H A R G E
P 3 0 4
L P 1
P 3 0 5
C I R C U I T
T E M P .
P 3 0 6
C I R C U I T
T E M P .
P 3 0 7
C I R C U I T
P 3 0 8
N O .
2 4
H O U R S
P 3 0 9
N O .
2 4
H O U R S S
P 3 1 0
N O .
C I R C U I T
P 3 1 1
S T A G E 1
P 3 1 2
S T A G E 1
P 3 1 3
N O .
C I R C U I T
P 3 1 4
S T A G E 2
P 3 1 5
S T A G E 2 ,
P 3 2 2
N O .
C I R C
P 3 2 3
N O
R E F R I G
1
2
P R E S S U R E
1
1
1
H P 1
C U T S
L P 1
C U T S
S T A R T S
1
C I R C U I T 1
C I R C U I T 1
x x m n x x S
S T A R T S
1
C I R C U I T 1
C I R C U I T 1
x x m n x x S
H 2 O
F R O S T
1
F R O S T
P R O T
1
x x . x °
2
x x . x °
x x . x b
x x x . x °
x x x . x °
x x x . x °
x
x
x x x x x
x x x x x H
x x x x x
x x x x x H
P R O T
X
C U T S
X
47

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