TECHNICAL MANUAL
CVM 3000
C 5030 CV/04-99 GB
49
67
CI
DELAY TIME BEFORE PASSING FROM HEAT
PUMP TO ANOTHER STATUS (FOR WRQ/WRAQ
UNITS ONLY)
0
↔
500
120 sec
68
CI
STAND-BY TIME BEFORE VALVE RE-
CONFIGURATION (FOR MULTIPURPOSE UNITS
ONLY)
0
↔
500
120 sec
69
CO
OPERATING HOURS COMPRESSOR N° 1
----------- hrs
70
CO
OPERATING HOURS COMPRESSOR N° 2
0 set operating
----------- hrs
71
CO
OPERATING HOURS COMPRESSOR N° 3
hours to zero
----------- hrs
72
CO
OPERATING HOURS COMPRESSOR N° 4
n>1: n is the number ----------- hrs
73
CO
OPERATING HOURS COMPRESSOR N° 5
of operating hours
----------- hrs
74
CO
OPERATING HOURS COMPRESSOR N° 6
----------- hrs
75
CO
OPERATING HOURS COMPRESSOR N° 7
----------- hrs
76
CO
OPERATING HOURS COMPRESSOR N° 8
----------- hrs
77
M
POLARITY OF WATER FLOW SWITCH INPUT ON
PRIMARY CIRCUIT
0= FLOW ALARM
WITH CLOSE
CONTACT
1= FLOW ALARM
WITH OPEN
CONTACT
1 flag
78
M
POLARITY OF WATER FLOW SWITCH INPUT ON
SECONDARY CIRCUIT
0= FLOW ALARM
WITH CLOSE
CONTACT
1= FLOW ALARM
WITH OPEN
CONTACT
0 flag
79
M
PRIMARY CIRCUIT FLOW SWITCH ALARM DELAY
TIME WITH UNITS IN OPERATION
0
↔
500
1 sec
80
M
SECONDARY CIRCUIT FLOW SWITCH ALARM
DELAY TIME WITH UNITS IN OPERATION
0
↔
500
1 sec
81
M
∆
t FOR FAN SPEED REGULATION IN FREE
COOLING OPERATION
0
↔
500
2 °C
82
M
TYPE OF INTEGRAL REGULATION
0= MEAN INTEGRAL
1=ABSOLUTE
INTEGRAL
1 flag
83
M
MINIMUM TIME BETWEEN TWO LOAD
VARIATIONS DURING THE CONTROLLED
STARTUP PROCEDURE
0
↔
600
0 sec
84
M
MAXIMUM LOAD VARIATION DURING THE
CONTROLLED STARTUP PROCEDURE
0
↔
100
100%
85
M
PRIMARY CIRCUIT INTEGRAL TIME
0
↔
600
0 sec
86
M
MAX CORRECTION VALUE APPLIED TO THE
PRIMARY CIRCUIT THROUGH THE INTEGRAL
REGULATION
0
↔
10
0 °C
87
M
SECONDARY CIRCUIT INTEGRAL TIME
0
↔
600
0 sec
88
M
MAX CORRECTION VALUE APPLIED TO THE
SECONDARY CIRCUIT THROUGH THE
INTEGRAL REGULATION
0
↔
10
0 °C
