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Remedy of faults
Malfunction
Solenoid valve does not open
Solenoid valve opens frequently
Maintenance
− Check the water level of the pond and the function of the free flowing outlet (with air gap separation) and overflow
regularly several times a year.
− Regularly and several times a year: Check the level sensor for deposits and clean with a brush if necessary.
Spare parts
Solenoid valve (order No. 18370)
Storage/Over-wintering
The unit is not frost proof. The level sensor and solenoid valve must be removed before the temperature falls below
zero. Clean all parts and check for damage before putting into storage.
Disposal
Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided.
Disable the unit beforehand by cutting off the cables.
Technical data
Solenoid valve
Connection
Pressure range
Flow rate (KV)
Voltage and frequency of the solenoid
Power consumption
Ambient temperature
Water temperature
Type of protection
Weight
Level sensor
Fluid temperature
Type of protection
Weight
Level control unit
Weight (total weight)
Dimensions (L
Cable length, mains connection
Cable length, solenoid valve
Cable length, level sensor
Electrode signal, alternating current (AC)
Supply voltage, alternating current (AC)
Power consumption
Type of protection
Cause
Power supply interrupted
Current supply to the solenoid valve interrupted
Connection of the level sensor to the level control unit inter-
rupted
Level sensor transmits incorrect values
Sensitivity of the level sensor too low
Solenoid valve defective
Pond is losing water through a leak
W
H)
Remedy
Check the connection of the level control unit to
the mains
Check the connection of the level control unit to
the solenoid valve
Check the connection of the level control unit to
the level sensor
Check the positioning of the level sensor
Clean the electrodes of the level sensor
Increase the sensitivity setting of the level
probe
Send solenoid valve to an OASE dealer for
repair
Check pond for leaks
DIN ISO 228 – G 1/2"
0.15 bar – 10 bar
3
2.1 m
/h
230 V / 50 – 60 Hz
12 / 8 VA
max. +40 °C
max. +90 °C
IP 65
See level control unit
max. +90 °C
IP 68
See level control unit
2.50 kg
120 mm
55 mm
111 mm
2 m
3 m
15 m
approx. 12 V AC / 1.5 mA
230 V
max. 2.5 W
IP 65
- GB -
17
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