DAB ESYBOX DIVER, Инструкция по установке и обслуживанию

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ENGLISH
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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.
The pump starts without utility
request
Leak in the system. Check the system, find and eliminate the leak.
The pump does not start and the
status signal is BL
Lack of water or pump not primed Prime the pump and check whether there is air in the
pipe.
Obstruction in suction Check whether the suction or any filters are blocked.
Setpoint not reachable with the set RM value Set a RM value that allows the setpoint to be
reached.
The non-return valve is blocked Remove obstruction on the non-return valve
The pump does not start and the
status signal is PB
Low supply voltage Check the presence of the correct supply voltage.
Excessive voltage drop on the line Check the section of the power supply cables.