FLYGT FPC100, Инструкция по установке и эксплуатации

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Adjustment of the stop level
The stop level can always be adjusted in the following two ways:
• Change the snore margin (window 12) and perform a new AUTOSET. The new stop
level will be set in relation to the new snore margin. See examples in
Complete set-up
(page 11).
• Change the stop level directly in window 11.
Start conditions and pause time adjustment
In normal operation there are three starting options:
1. Pump start after calculated pause time (window 25 = “on”)
2. Pump start after calculated pause time, or at high level (window 25 = “on”, window
53 = “1”)
3. Pump start at high level only (window 25 = “OFF”, window 53 = “1”)
Note: Option 2 and 3 require connection of a high level switch according to
Digital input
connection (DIG IN)
(page 8).
The pump will also start if a non-latched alarm disappears or if the START-button is
pressed during pause.
Calculation of pause time is based on previous pumping- and pause times and is
controlled by the two parameters level setting (window 21) and maximum pause time
(window 22). The parameters can be adjusted to achieve the desired sizes of pause times,
start level and number of starts per hour.
The level setting in window 21 is set for shorter or longer pumping and pause cycles.
Higher value increases the calculated pause time and the amount of accumulated water.
The level setting can preferable be adjusted after some pumping cycles in order to adjust
the pause times, and hence the start level in the pit. See schematic pump cycle example
below.
Maximum pause time for the pump is set in window 22. The calculated pause time will be
limited to this value. In some applications the inflow may increase rapidly during a pause.
To prevent overflow in these situations the maximum pause time can be set in accordance
with the circumstances.
DETAILED SETTINGS
14 Single pump controller Installation and user manual for FPC100