for cleaning, they may damage the device. Clean occasionally
the device with a damp piece of cloth.
The pump does not require a special maintenance. Suction
and pressure hoses shall always be free of foreign matters
and kept clean.
Before every putting into operation check the correctness of
hose clips and pressure hoses.
Tip:
The tank shall never be sucked off completely, otherwise the
bleeding procedures will have to be repeated.
Trouble shooting
Problems
Possible causes
Measure
The pump
does not run
1.There is no
supply
2. Undervoltaghe
release is
switched off
3. Mechanical
sealing (sliding ring
sealing) is stuck
together
1. Check the voltage and
secure and push the plug
in
2. Switched it on
3. Turn freely the motor
shaft with big screw
driver stuck through the
ventilator cover.
The pump
runs, but it
does not
pump the oil.
1.Air in the pump
body.
2. The pump sucks
the air in the field
of suction.
1.Bleed it (see „Putting
into operation“)
2.Check the tightness of
the outlet hose. The
outlet hose shall be
completely submerged
into the liquid and shall
not have any strangling
places or siphons.
Observe maximum height
of filling.
Heat
protection
stops the
pump due to
overheating.
1.Supply does not
correspond to data
on the motor label.
2. Foreign matter
has blocked the
moving wheel.
3. The pump was
running more than
15 minutes without
liquid or with
closed discharging
hole.
4. The pump is
overloaded
1. Check the voltage in
the mains
2. Take off the suction
pipe and remove the
foreign matter.
3. Let the pump get cool,
then start it again. Check
if the mechanical sealing
has not been damaged
during that time.
4. Plan more breaks
Service
Any technical questions?
Complaint?
Do you need spare
parts or operation manual?
Go to our website
www.guede.com
and the section
Service
will help you quickly and without bureaucracy. Please, help us
to help you. In order to identify your device in case of
complaint, please indicate serial number, order number and
year of manufacture. All information is available on the
product label. To have all information always at hand, put
them down.
Serial number:
Order number:
Year of manufacture:
Phone:
+49 (0) 79 04 / 700-360
Fax:
+49 (0) 79 04 / 700-51999
E-Mail:
Important information for the customer
Please be sure to know that returning the product in or
after the warranty period must be made in the original
packaging.
