EVCO EPH4DXP1SA User Manual
Page 43
EVCO S.p.A.
c-pro 3
hecto MCSA | User manual ver. 2.0 | Code 144MCSAE204
page 43 of 52
Label
Parameter description
Default
Min
Max
PV12
Maximum external temperature in Summer mode for
calculation of the shifting set-point
30.0
10.0
70.0
PV13
Value of the shifting set-point relative to the minimum
external temperature in Summer mode
12.0
0.0
40.0
PV14
Value of the shifting set-point relative to the maximum
external temperature in Summer mode
7.0
0.0
40.0
PV15
Fixed value of the shifting set-point in Summer mode if the
function is disabled due to alarm
7.0
0.0
40.0
PV16
Minimum external temperature in Winter mode for calculation
of the shifting set-point
-5.0
-30.0
30.0
PV17
Maximum external temperature in Winter mode for calculation
of the shifting set-point
10.0
0.0
30.0
PV18
Value of the shifting set-point relative to the minimum
external temperature in Winter mode
35.0
0.0
90.0
PV19
Value of the shifting set-point relative to the maximum
external temperature in Winter mode
25.0
0.0
90.0
PV20
Fixed value of the shifting set-point in Winter mode if the
function is disabled due to alarm
35.0
0.0
90.0
PV21
Mixing valve operating mode (summer):
0 : Closed
1 : Modulating
2 : Open
1
0
2
PV22
Mixing valve operating mode (winter):
0 : Closed
1 : Modulating
2 : Open
1
0
2
PV23
Mixing valve fixed opening
20.0
0.0
100.0
PV24
Opening for mixing valve anti-grip
100.0
0.0
100.0
PV25
Mixing valve regulation valve
5.0
0.0
10.0
PV26
Mixing valve regulating integral time (seconds)
0
0
999
INSTALLER PARAMETERS - ALARMS
PA01
Flow switch alarm delay on start-up (seconds)
30
0
255
PA02
Flow switch alarm delay (seconds)
5
0
255
PA03
Maximum number of flow switch alarms in one hour
3
0
10
PA04
Probes alarm delay
10
0
240
PA10
Pump operating time alarm enabled
1 (Yes)
0 (No)
1 (Yes)
PA11
Enable chiller-HP operating hours alarm
1 (Yes)
0 (No)
1 (Yes)
PA20
Dehumidifier block alarm rearm type
0: Auto - Automatic
1: Manu - Manual
0 (auto)
0 (auto)
1 (manu)
PA21
Dehumidifier block alarm delay (seconds)
5
0
999
PA22
Zone 1 anti-freeze alarm rear type
0: Auto - Automatic
1: Manu - Manual
0 (auto)
0 (auto)
1 (manu)
PA23
Zone 1 anti-freeze alarm delay (seconds)
5
0
999