Caleffi 6000 - Manual (Page 39)

14
Operating parameters
The operating parameters can be set in the appropriate menus and are summarized in the following table:
Summary of parameters. Setting ranges and factory (default) configuration
No. Parameter Description Setting range Factory (default)
configuration
1 Language The language in which text will be shown on the LCD display I-E-F-D-ES-P-NL ITALIAN
2 Date/Time Used to manage the disinfection phase and log entries. DD/MM/YY 01/01/2005
3 Change Time Daylight saving time setting EUR.=(1)
NO=(2)
EUROPE
4 D device “BUS
ID” Number that identifies the appliance among those connected to
the bus
0 to 255 001
5 SET_MAX Sets the maximum temperature limit: to protect the system.
None of the SET values must exceed SET MAX
+50°C to 90°C 65°C
6 SET1 Setpoint for Tf (flow temperature) during the adjustment phase +20°C to 85°C 45°C
7 SET2 Setpoint for Tf (flow temperature) during the disinfection phase +40°C to 85°C 60°C
8 SET3 Setpoint for Tr (return temperature) during the disinfection phase
In the case of programs 1B or 2 if a value lower than 50°C is set the
message “disinfection not completed” will be displayed
+40°C to 85°C 57°C
9 Presence of
return probe
(Recirculation
probe)
The return probe is the analogue type (NTC) NO=absent
YES=present
YES
10 Program
PGRM To modify the operating parameters for managing the disinfection
phase
PRGM 0 =0
PRGM 1A=1
PRGM 1B=2
PRGM 2 =3
2
11 ProgDay Disinfection is carried out on the selected days only. Programming
is by the week
1 2 3 4 5 6 7 1 2 3 4 5 6 7
12 TIME ON Start time for scheduled disinfection HH:MM 02:00
13 TIME OFF End time for scheduled disinfection HH:MM 03:00
14 tWAIT Represents the time considered necessary for the system to bring
the return water to a temperature above SET3
1 to 255 min 002 min
15 tMIN The minimum time for which the temperature of the flow probe (in
the case of program 1A) or return probe (in the case of programs
1B or 2) must remain above the setpoint selected for disinfection so
that it will be completed successfully.
0 to 254 min
(max. 4h 14 min)
030 min
16 tFLUX Duration of the flushing phase that will start automatically when a
disinfection phase is completed
0 to 2550 s
in 10 s steps
000 s
17 tPLAY Delay due to gap in mechanical components during actuator
movement, until the internal obturator starts to move in the opposite
direction
1 to 255 s
in 1 s steps
003 s
18 tMOTOR Time required for the actuator to change the valve from the fully
closed to the fully open position
8 to 320 s
in 2 s steps
050 s
19 SETSH Setpoint for Tf (flow temperature) during shock phase +30°C to 85°C 60°C
20 tSH Duration of thermal shock phase to be started manually by the user 1 to 4320 min 005 min
21 Countdown Countdown before activating thermal shock 0 to 999 min 0001 min
22 Activate
countdown Enables activation of countdown before thermal shock NO= not active
YES=active
NO