flamco FlexFiller Direct G4, Инструкция по установке и эксплуатации

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29
ENG
Appendix 3. Troubleshouting guide
Please note that incorrect set-up conditions can lead to repeated errors and inhibit the
intended use.
Error # Notification Problem Solution
Warnings
64 High pressure The isolation valve at the
bottom of the unit is closed.
Open the isolation valves at the
bottom of the unit.
The system pressure has risen
above High pressure setpoint.
Decrease system pressure using
a suitable drain point
The expansion vessel has failed
or lost its pre-charge.
Check the expansion vessel
pre- charge and re-charge if
necessary
The expansion vessel is
undersized.
Review the expansion vessel
selection (on our website at:
https://flamcogroup.com/ex-
en/page/support/tools)
The high pressure set point is
too low.
Review the system
specifications
65 Amount top-up
water too much
A large amount of water has
been lost from the system.
Check system for leaks or traces
of water loss.
The unit is undersized for the
system.
Review unit selection
66 Low pressure The isolation valve at the
bottom of the unit is closed.
Open the isolation valves at the
bottom of the unit.
The system pressure has fallen
below the Low pressure set
point.
Increase system pressure using
a filling loop, or enable the
system fill option.
The Low pressure set point is
too high.
Review the system
specifications.
Continuous low pressure can
indicate a leak in the system.
Check system for leaks or traces
of water loss.
67 Number of refills
within certain time
exceeded
A large amount of water has
been lost from the system.
Check system for leaks or traces
of water loss.
The unit is undersized for the
system.
Review unit selection
Flood limit time is too short. Consult Flamco
68 Supply pressure
too low
The isolation valve at the
bottom of the unit is closed.
Open the isolation valves at the
bottom of the unit.
The mains water supply to the
unit has been isolated.
Turn on the mains water
supply.
The mains water pressure is
poor.
Consult Flamco