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Troubleshooting
Problem
Cause
Pump stopped and cannot be
Thermal cutout activated due to motor
switched on again.
over-temperature.
Ultimate vacuum cannot be
Fittings or hose connection have leakage.
reached.
Valves not seated properly, incorrect
orientation or damaged.
Diaphragm not seated in bore properly or
damaged.
Incorrect washer configuration assembled
during replacement of diaphragm.
Liquid or solid parts inside the pump
chamber
Knocking noise during pump
Incorrect washer configuration assembled
operation.
during replacement of diaphragm.
If the actions described fails to resolve the fault or another error code is displayed then take one of the following steps:
- Contact the service department
- Send the instrument for repair, including a short description of the fault.
Correction
• Manual reset is necessary. Switch off device
or isolate the equipment from mains. Wait
approx. five minutes before restarting the
device.
• Ensure pump fan is working and pump is
placed in an area with an ambient temp. of
less than or equal to 40°C
• Ensure that fittings are tightened properly, use
PTFE thread seal tape at thread if necessary.
Check hose connection for any cracks. Follow
instructions for "disassembling top cover"
under "Maintenance and Cleaning" section
to check inner hoses for leaks.
• Contact IKA service department.
• Contact IKA service department.
• Contact IKA service department.
• Use gas ballast valve to purge system of
condensates. Remove the vacuum hose to the
gas inlet and open the gas ballast valve. Turn
the pump on and run it at idle.
• If problem persists, contact IKA service
department.
• Contact IKA service department.
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Technical data
Rated operating voltage
Operating voltage range
Frequency
Power input at nominal voltage
Rated current
Ultimate vacuum (absolute)
Ultimate vacuum (absolute) with gas balast
No-load speed
Inlet
Outlet
Max. permissible outlet pressure (absolute)
Max. pressure difference between inlet and outlet
Dimensions (W x D x H)
Weight
Degree of protection
Permissible ambient temperature storage/operation
Permissible humidity
Motor protection
Operation at a terrestrial altitude
Materials in contact with medium
Components
Vacuum crater insert
Vacuum crater
Diaphragm clamping disc
Valve
Diaphragm
Inlet/outlet/fittings
Outlet
Subject to technical changes!
In accordance with IKA warranty conditions, the warranty
period is 24 months. For claims under the warranty please
contact your local dealer. You may also send the machine
direct to our factory, enclosing the delivery invoice and giv-
ing reasons for the claim. You will be liable for freight costs.
VAC
230 ± 10% (EURO)
115 ± 10% (USA)
VAC
200 – 240 (EURO)
100 – 120 (USA)
Hz
50 / 60
W
180
A
0,8
mbar
<10
mbar
15
rpm
1380 / 50 Hz
1680 / 60 Hz
Hose nozzle NW 10
Hose nozzle NW 10
bar
1
bar
1,1
mm
245 x 320 x 155
Kg
11,5
IP 54
°C
- 10 to + 60 / + 5 to + 40
%
80 (temperatures up to 30 °C)
Thermal cutout
m
max. 2000
Wetted parts
PTFE Carbon reinforced
ETFE Carbon fibre-reinforced
ETFE Carbon fibre-reinforced
EFPM
PTFE
ETFE
ETFE
Warranty
The warranty does not cover worn out parts, nor does it
apply to faults resulting from improper use, insufficient care
or maintenance not carried out in accordance with the in-
structions in this operating manual.
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