EVCO EPH4DXP1CT Installer manual - Manual (Page 55)

Evco S.p.A. c-pro 3 CLIMA sistema | Installer manual ver.1.1 | Code 144CP3CSE114
page 55 of 74
- DHW = heat exchange with DHW tank
- SOL = heat exchange with solar panel
Aux1 Maintenance
Setpoint
Auxiliary 1 circuit water temperature set-point
(expressed in °C)
60.0 35.0 80.0
Aux1 Maintenance
Hysteresis
Hysteresis (differential) for auxiliary circuit circulation
pump start
(expressed in °C)
5.0 0.0 20.0
Aux1 Maintenance
Offset ON
Temperature differential between control probe and
AUX1 probe for auxiliary circuit circulation pump
activation
(expressed in °C)
10.0 -50.0 50.0
Aux1 Maintenance
Offset OFF
Temperature differential between control probe and
AUX1 probe for auxiliary circuit circulation pump
deactivation
(expressed in °C)
5.0 -50.0 50.0
Aux1 Maintenance
Probe offset
Auxiliary circuit 1 probe calibration (offset)
(expressed in °C)
0.0 -10.0 10.0
Aux1 Maintenance
HT setpoint
Auxiliary circuit 1 high temperature alarm set-point
(expressed in °C)
70.0 0.0 90.0
Aux1 Maintenance
HT hyst.
High temperature alarm differential (Hysteresis)
relative to the high temperature alarm set-point
(expressed in °C)
5.0 0.0 10.0
Aux1 Maintenance
LT setpoint
Auxiliary circuit 1 low temperature alarm set-point
(expressed in °C)
10.0 -10.0 40.0
Aux1 Maintenance
LT hyst.
Low temperature alarm differential (Hysteresis)
relative to the low temperature alarm set-point
(expressed in °C)
5.0 0.0 10.0
Aux 1 Maintenance
Mode
Auxiliary circuit 1 circulation pump regulation mode:
- CONT. = Continuous
- T.RICH. = On temperature request
T.RICH. CONT. T.RICH.
DHW MANAGEMENT
DHW maintenance
Delay
Delay on activation of the DHW circuit pump
(expressed in seconds)
30 0 255
FLOW SWITCHES
Flow switches
Alr ON delay
Delay on activation of the flow switch alarm from
system start-up
(expressed in seconds)
3
0
0 255
Flow switches
Alr RUN delay
Delay on activation of the flow switch alarm with
system in normal conditions
(expressed in seconds)
5 0 255
Flow switches
Auto reset n°
Maximum number of flow switch alarms with
automatic rearm for passage to manual rearm
3 0 255