TemplateA4_v20130506
34
Group error
message
menu line no.
Error, designation
cause; effect/action
Default
setting
Value
Error message
number
8-4- 12
Maintain. 1
OFF
Carry out maintainance 1 (equipment service)
365d
56
8-4- 13
Maintain. 2
OFF
Carry out maintainance 2 (inspect vessel internally)
1825d
57
8-4- 14
Maintain. 3
OFF
Carry out maintainance 3 (inspect vessel strength)
3650d
58
8-4- 15
(Maintain. 4)
OFF
Carry out maintainance 4 (routine electronic installation
inspection)
584d
59
8-4- 16
Date/ time invalid
Backup power for date, time is too small, not available or
incorrect line entry of these data / redo or complete entry or
when after complete entry error recurs » service Error OFF; error
is self-resetting after resolving.
OFF
53
8-4- 17
SPCx-hw: Phase monitor (option)
Phase is missing or phase sequence is incorrect, motors and
valves are turned off, no pressure increase or reduction; note:
the equipment supplied is installed for operation with clockwise
rotating field (U/L1; V/L2; W/L3) / locate phases, check power
supply fuse for this equipment, switch wiring for correct
sequence; Error OFF, error is self-resetting after resolving.
OFF
30
7.9 Restarting
After long periods of downtime:
•
If this downtime was planned or scheduled, turn OFF the control unit and close off the lockshield valves to the system and
the isolating valve to the top-up line. After that decompress and then drain the water area. We recommend you carry out
maintenance before restarting (see Maintenance section).
•
Use the commissioning records for restarting and check especially for system changes that can lead to other operating
conditions of the expansion automat (e.g. system pressure).
If the power supply has failed:
•
The target parameters and default settings for pressure, aeration and top-up will remain unchanged, meaning automatic
operation will resume automatically when power is restored (control unit ON). Extraordinary system operating conditions (e.g.
cooling to below the default setting) may fall outside the permitted settings of the expansion vessel.
Caution:
please ensure that when the system cools down or warms up, the minimum or maximum system pressure does not
exceed or fall below the permitted operating pressure. Under- and over-pressure safety for operation of heating or cooling
systems are not within the standard scope of supply of the Flamcomat.
Check the automat’s operation once power supply has been restored and, if necessary, set the actual date and time values
(overview menu options).
