Troubleshooting - Oase Promax 20.000 Gebrauchsanweisung

8.0 Trouble shooting
Caution: Follow the safety instructions (section 4.0).
Malfunction
Pump does not turn on
Pump does not displace
water
Insufficient water dis-
placement
The pump turns off after
running for a short time
The transmission range
of the hand transmitter
is reduced
Transmission range of
the hand transmitter
fluctuates
Hand transmitter is not
functioning
9.0 Parts subject to wear
Impellers of the pumps
Promax Exp.p65
GB Operating instructions
Cause
• There is no power
• Filter housing is blocked
• Rotor is blocked
• Filter housing is blocked
• Excessive loss in the supply
lines
• Water is very dirty
• The water temperature is too
high
• Batteries are too weak
• Disturbances caused by
other devices
• The receiver is poorly
positioned
• The batteries are empty or
are inserted incorrectly
• The hand transmitter has not
been taught
• The receiver has been reset
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Remedy
• Check the electrical circuit
• Clean filter housing (section 6.0)
• Clean pump (section 6.2)
• Clean filter housing (section 6.0)
• Reduce hose lengths to the mini-
mum required, do not use unneces-
sary connecting parts
• Clean pump (section 6.0)
• Insure that the water temperature
does not exceed +35°C
• Replace batteries (chapter 5.6)
• Turn off other devices that cause
the malfunctions, cell phone,
wireless thermometer, wireless
babysitter, etc.)
• Find a new position for the receiver
housing. Elevate the unit the higher
above ground.
• Execute a function control (section
5.1)
• Teach manual transmitter (section
5.2)
• Re-teach manual transmitter
(section 5.2)
08.04.2003, 14:06
GB
15