![DAB PUMPS ESYBOX DIVER 55/120 Скачать руководство пользователя страница 31](http://html1.mh-extra.com/html/dab-pumps/esybox-diver-55-120/esybox-diver-55-120_instruction-for-installation-and-maintenance_495538031.webp)
ENGLISH
26
9
FACTORY SETTINGS
The device leaves the factory with a series of preset parameters which may be changed according to the user’s requirements. Each change of
the settings is automatically saved in the memory and, if desired, it is always possible to restore the factory conditions.
9.1
Restoring the factory settings
It restores the value of all configuration parameters to factory default values.
NOTE: Once the factory values have been restored it will be necessary to reset all the parameters that characterise the system (gains, setpoint
pressure, etc.) as at the first installation.
Factory settings
Identifying code
Description
Value
Installation Memo
SP
Setpoint pressure [bar]
3.0
RP
Pressure decrease to restart [bar]
0.5
OD
Type of plant
Rigid
TB
Blockage time due to dry operation [s]
15
T2
Delay in switching off [s]
10
GP
Proportional gain coefficient
0.5
GI
Integral gain coefficient
1.2
RM
Maximum speed [rpm]
5000
AE
Anti-blocking function
Enabled
AF
Antifreeze
Enabled
AY
Anticycling Function AY
Disabled
Power Shower Duration
Power Shower function duration [hh:mm]
30’
Sleep Mode Enabling
Sleep Mode function enabling
Disabled
Sleep Mode start time
Sleep Mode function start time
23:00
Sleep Mode Duration
Sleep Mode function duration [hh:mm]
7 h
Float function
Enabling float
Enabled
Pump stop based on level
Enabling pump stop based on minimum tank level
Disabled
Minimum level for pump stop
Level below which the pump stops [cm].
0
L1 tank
Setting tank side 1 or diameter [cm]
0
L2 tank
Setting tank side 2 [cm]
0
Table 6 Factory settings
10
TROUBLESHOOTING
Before starting to look for faults it is necessary to disconnect the power supply to the pump (take the plug out of the socket). If the
power cable or any electrical part of the pump is damaged, the repair or replacement must be carried out by the manufacturer or
by their technical assistance service, or by a person with equivalent qualifications, so as to prevent any risk.
FAULTS
PROBABLE CAUSES
REMEDIES
The pump does not turn on or
does not stay on.
Pump is not powered.
Check power supply.
No water.
Restore the water level.
Utility at a level higher than the system
restarting pressure level.
Increase the system restarting pressure level by
increasing SP or decreasing RP.
La pompa non si arresta.
Leak in the system.
Check the system, find and eliminate the leak.
Impeller or hydraulic part clogged.
Dismantle the system and remove the
obstructions (assistance service).
Air getting into the suction pipe.
Check the suction pipe, find and eliminate the
cause of air getting in.
The flow rate is insufficient.
Suction clogged.
Remove the obstructions
Suction pipe diameter insufficient.
Use a pipe with diameter at least 1”
The pump does not deliver
water.
The suction grid or the pipes are blocked.
Remove the obstructions.
The impeller is worn or blocked.
Replace the impeller or remove the blockage.
The head required is higher than the pump’s
characteristics.
Содержание ESYBOX DIVER 55/120
Страница 4: ...Fig 6 Fig 7 Fig 8 Fig 9 ...
Страница 5: ...Fig 10 Fig 11 Fig 12 Fig 13 ...
Страница 250: ......
Страница 251: ......