Carrier 30WI Manual page 46

Chiller - heat pump control
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8 - CONTENTS OF THE MENUS
Calculated frosting time, circuit 1:
T I M E
Calculated frosting time, circuit 2:
T I M E
Value of referenced Delta-T for optimised defrosting on circuit 1:
D T R E F = x x . x °
Value of referenced Delta-T for optimised defrosting on circuit 2:
D T R E F = x x . x °
Control time delay:
T I M E
Heating mode runtime (in hours):
R U N T I M E
Cooling mode runtime (in hours):
R U N T I M E
Pump 1 runtime (in hours):
R U N T I M E
Pump 2 runtime (in hours):
R U N T I M E
Number of times P99 set to 'No':
S E T
Number of water flow cut-offs in 1 hour:
C U T S
■ Circuit 1 information:
Circuit 1 High Pressure value:
Value of calculated High Pressure control setpoint:
S E T P O I N T
Circuit 1 condensing temperature value resulting from the previous pressure level and the refrigerant selected:
C O N D .
Stage 1, circuit 1 discharge temperature value:
T E M P E R A T U R E
Stage 2, circuit 1 discharge temperature value:
T E M P E R A T U R E
46
P 2 6 6
C A L C U L A T E D
C I R C U I T
P 2 6 7
C A L C U L A T E D
C I R C U I T
P 2 6 8
O P T I
P 2 6 9
O P T I
P 2 7 0
C O N T R O L L E R
D E L A Y
P 2 8 5
H E A T I N G
P 2 8 6
C O O L I N G
P 2 8 7
P U M P
P 2 8 8
P U M P
P 2 8 9
N O .
T O
' N O '
P 2 9 0
N O .
P 3 0 0
H P 1
P 3 0 0 . 1
H P 1
P 3 0 1
C I R C U I T
T E M P .
P 3 0 2 . 1
D I S C H A R G E
P 3 0 2 . 2
D I S C H A R G E
F R O S T .
1
F R O S T .
2
D E F R O S T I N G
D T D = x x . x °
D E F R O S T I N G
D T D = x x . x °
M O D E
x x x x x x H
M O D E
x x x x x x H
1
x x x x x x H
2
x x x x x x H
T I M E S
P 9 9
x x x x x x
W A T E R
F L O W
I N
P R E S S U R E
C O N T R O L
1
1
2
x x m n
x x m n
C 1
C 2
x x x s
1 H
x
x x . x b
x x . x b
x x . x °
x x x °
x x x °

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