Emerson Dixell IEV24D - Page 47

1592026260 IEV22-24D GB r.1.0 21.02.2019 IEV 47/60
Et 43
Holding time of Et4 steps at the start-up of the
regulation in heat pump
1
250
Sec
Et 44
Interval of updating the valve output in heat
pump mode
0
120
Sec
Et 45
Interval time for valve opening when a probe is
damaged in heat pump mode
0
250
Sec
Et 46
Valve opening percentage when a probe is
damaged in heat pump mode
0
100
%
MOP / LOP alarm
Et 47
Low pressure alarm activation delay (LOP)
0
250
Sec
Et 48
High pressure alarm activation delay (MOP)
0
250
Sec
Et 49
High overheating alarm activation delay
0
250
Sec
10 Sec
Et 50
Low overheating alarm activation delay
0
250
Sec
10 Sec
Defrost
Et 51
PID proportional component in defrost
0.0
0
50.0
122
°C
°F
dec
Int
Et 52
Number of steps the valve 1 has to move
before compressor start-up.
For unipolar valves refer to the notes included
in paragraph 7.3.
Ec14
Ec13
Full steps
Et 53
Holding time of Et52 steps at the start-up of the
defrost (valve 1)
0
250
Sec
Et 54
Number of steps the valve 2 has to move
before compressor start-up.
For unipolar valves refer to the notes included
in paragraph 7.3.
Ec23
Ec22
Full steps
Et 55
Holding time of Et52 steps at the start-up of the
defrost (valve 2)
0
250
Sec
PID saturation
Et 56
Increase or decrease opening percentage
when the PID is saturated in cooling mode
0.1
5.0
%
Et 57
Increase or decrease opening percentage
when the PID is saturated in heating mode
0.1
5.0
%
Et 58
Increase or decrease opening percentage
when the PID is saturated in defrost
0.1
5.0
%