KNF N820.3 FT.18

KNF N820.3 FT.18
LABOPORT
®
Chemically-resistant Laboratory Pumps
with Modular Accessories
Operating Manual
for Laboratory Pumps
N 810 FT.18 N 820.3 FT.18
N 820 FT.18 N 840.3 FT.18
N 840 FT.18 N 840.1.2. FT.18
N 810.3 FT.18 N 842.3 FT.18
Operating Manual Laboport PS e 11/06
and for LABOPORT Systems
SR..., SH…, SC…, SCC
KNF Neuberger UK Ltd
Ave 2, Station Lane Ind Est,
Witney, Oxfordshire,
OX28 4FA, UK
Tel: +44 (0)1993 778373
Fax: +44 (0)1993 775148
E-Mail: [email protected]
www.knf.co.uk
The KNF LABOPORT® pumps correspond to the safety regulations
of the EU low voltage directive 73/23 EEC and of the EU directive
concerning electromagnetical compatibility 89/336 EEC. The
requirements of the following harmonised standards are fulfilled:
EN 61010, part 1
EN 50081, part 1
EN 50082, part 1
The pumps correspond to IEC 664:
the overvoltage category II
the pollution degree 2.
LABOPORT Pumps and Systems
Content
Content
Page
1. About this document
4
1.1. Using the Operating Instructions 4
1.2. Symbols and Markings
4
2. Use
2.1. Proper Use
2.2. Improper Use
5
5
5
3. Safety
6
4. System overview
8
5. Technical Data
5.1. Pumps
5.2. Electrical Supply Unit
5.3. Vacuum Controller
5.4. Vacuum Systems
10
10
14
14
14
6. Design and Function
6.1. Pump
6.2. Separator
6.3. High Performance Condenser
6.4. Vacuum Controller
15
15
16
17
18
7. Installation and connection
7.1. Pump (Connection)
7.2. Baseplate
7.3. Separator
7.4. High Performance Condenser
7.5. Electrical Supply Unit and
Vacuum Controller
7.6. Gas Ballast
7.7. Mounting of Systems
7.7.1. System SR
7.7.2. System SH
7.7.3. System SC
7.7.4. System SCC
7.7.5. Retrofitting from System SC to
System SCC
19
19
20
20
21
8. Operation
8.1. Pump
8.1.1. Preparing for Start-up
8.1.2. Starting
8.2. Switching Pump/System on and
off
8.3. Notices related to System
Operation
8.3.1. Separators
8.3.2. High Performance Condenser
8.3.3. Vacuum Controller
8.3.4. Gas Ballast
Operating Manual Laboport PS e 11/06
21
24
24
24
25
26
27
28
29
29
29
29
31
31
31
31
32
32
9. Servicing
33
9.1. Servicing Schedule
33
9.2. Cleaning
33
9.2.1. Flushing Pump
33
9.2.2. Cleaning Pump
33
9.2.3. Emptying and Cleaning of the
Separator
33
9.2.4. Emptying and Cleaning the
Condenser
33
9.3. Changing Structured Diaphragm
and Valve Plates/Sealings
34
10. Troubleshooting
10.1. Pump/System without Vacuum
Controller
10.2. System with one Vacuum
Controller
10.3. System mit two Vacuum
Controllers
10.4. Fault cannot be rectified
38
38
39
40
40
11. Ordering Information
41
11.1. Pumps and Spare Parts
41
11.2. Accessories for Pump Systems 41
12. Decontamination Declaration
42
About this document
LABOPORT Pumps and Systems
1.
About this document
1.1. Using the Operating Instructions
The operating instructions are part of the pump/system.
Carefully study the operating instructions before using a pump
or system.
Always keep the operating manual handy in the work area.
Pass on the operating instructions to the next owner.
1.2. Symbols and Markings
Warning
A danger warning is located here.
Possible consequences of a failure to observe the
warning are specified here. The signal word, e.g.
WARNING Warning, indicates the danger level.
Measures for avoiding the danger and its consequences are specified here.
Danger levels
Signal word Meaning
warns of immediDANGER
ate danger
WARNING
CAUTION
Consequences if not observed
Death or serious injuries
and/or serious damage are the
consequence.
warns of possible Death or serious injuries
danger
and/or serious damage are
possible.
warns of a possibly Minor injuries or damage are
dangerous situapossible.
tion
Tab. 1
Other information and symbols
An activity to be carried out (a step) is specified here.
1. The first step of an activity to be carried out is specified
here. Additional, consecutively numbered steps follow.
This symbol refers to important information.
4
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Use
2.
Use
2.1. Proper Use
The pump/system is exclusively intended for transferring gases
and vapors.
Owner's responsibility
Operating parameters and
conditions
Only install and operate the pump/system under the operating
parameters and conditions described in chapter 5, Technical data.
Protect pump/system against humidity.
Requirements for
transferred medium
Before using a medium, check the compatibility of the materials of
the pump head, structured diaphragm and valves with the medium.
Before using a medium, check whether the medium can be transferred danger-free in the specific application case.
Only transfer gases which remain stable under the pressures and
temperatures occurring in the pump.
Accessories
Laboratory equipment or additional components connected to a
pump/system have to be suitable for use with the pneumatic capabilities of the pump (see section 5.1, page 10).
2.2. Improper Use
The pump/system may not be operated in an explosive atmosphere.
The pump/system is not suitable for transferring liquids.
Operating Manual Laboport PS e 11/06
5
Safety
LABOPORT Pumps and Systems
3.
Safety
The pump/system is built according to the generally recognized
rules of technology and in accordance with the occupational safety
and accident prevention regulations. Nevertheless, dangers can
result during their use which lead to injuries to the user or others,
or to damage to the pump/system or other property.
Only use the pump/system in proper technical condition and in
accordance with their intended use in a safety and dangerconscious manner while observing the operating instructions.
Personnel
Make sure that only trained and instructed personnel or specially
trained personnel work on the pump/system. This especially applies to assembly, connection and servicing work.
Make sure that the personnel has read and understood the operating instructions, and in particular the "Safety" chapter.
Working in a safetyconscious manner
Observe the accident prevention and safety regulations when
performing any work on the pump/system and during operation.
Do not expose any part of your body to the vacuum.
Open housing parts with notice sticker (see fig. 1) only after
separating mains plug from power source.
Fig. 1: Notice sticker
Handling dangerous media
When transferring dangerous media, observe the safety regulations when handling these media.
Handling flammable media
Make sure the temperature of the medium is always sufficiently
below the ignition temperature of the medium, to avoid ignition or
explosion. This also applies for unusual operational situations.
Note that the temperature of the medium increases when the pump
compresses the medium.
Hence, make sure the temperature of the medium is sufficiently
below the ignition temperature of the medium, even when it is
compressed to the maximum permissible operating pressure of the
pump. The maximum permissible operating pressure of the pump
is stated in the technical specifications (see section 5.1, page 10).
If necessary, consider any external sources of energy, such as
radiation, that may add heat to the medium.
In case of doubt, consult the KNF customer service.
Environmental protection
6
Store all replacement parts in a protected manner and dispose of
them properly in accordance with the applicable environmental
protection regulations. Observe the respective national and international regulations. This especially applies to parts contaminated
with toxic substances.
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Customer service and
repairs
Safety
Only have repairs to the pump/system carried out by the KNF
Customer Service responsible.
Only authorized personnel should open those parts of the housing
that contain live electrical parts.
Use only genuine parts from KNF for servicing work.
Operating Manual Laboport PS e 11/06
7
System overview
LABOPORT Pumps and Systems
4.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
System overview
Electrical supply unit
Vacuum controller
Valve unit at vacuum
controller
On/off switch of vacuum
controller
Pump vent valve
Vacuum valve
High performance condenser
Hose connector
Angled nozzle for coolant
Spring clamp
Flask for condenser
Support for high performance condenser
Locating pin for pump
Separator
Holder for Separator
Support for vacuum controller
Baseplate
Vacuum pump
On/off switch of pump
Fig. 2: Full expanded LABOPORT System SCC..., for example pump
model N 840.3 FT.18 (symbolic)
8
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
System overview
Fig. 3: LABOPORT Systems
System
Module
Pump
Baseplate
2 separators
1 separator
High performance
condenser
Electrical supply unit
1 vacuum controller
2 vacuum controllers
SR...
X
X
X
SH...
SC...
SCC...
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Tab. 2
Each pump and all systems can be expanded modularly up to
a full system SCC… (see section 7.7, page 24).
Operating Manual Laboport PS e 11/06
9
Technical Data
LABOPORT Pumps and Systems
5.
Technical Data
5.1. Pumps
All pumps are secured against overheating with thermal
switches and are equipped with a mains fuse.
Pump materials (for all pump types) *
Pump head
Structured diaphragm
Valve
PTFE
PTFE coated
FFPM
Tab. 3
*according to DIN ISO 1629 and 1043.1
Refer to the type plate for the pump’s electrical configuration.
N 810 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤ 100
max. 10
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
5.9
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 4
10
100
50/60
110
2.5
115
60
110
2.5
230
50
100
1.25
IP44
* Liters in standard state (1,013 mbar)
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Technical Data
N 820 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤ 100
max. 20
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
7.1
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 5
100
50/60
145
4.0
115
60
145
4.0
230
50
130
2.0
IP44
* Liters in standard state (1,013 mbar)
N 840 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤ 100
max. 34
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
10.3
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 6
Operating Manual Laboport PS e 11/06
100
50/60
200
7.0
115
60
220
7.0
230
50
180
3.15
IP44
* Liters in standard state (1,013 mbar)
11
Technical Data
LABOPORT Pumps and Systems
N 810.3 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤8
max. 10
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
6.9
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 7
100
50/60
100
2.5
115
60
110
2.5
230
50
90
1.25
IP44
*Liters in standard state (1,013 mbar)
N 820.3 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤8
max. 20
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
9.3
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 8
12
100
50/60
130
3.15
115
60
130
2.5
230
50
120
1.6
IP44
*Liters in standard state (1,013 mbar)
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Technical Data
N 840.3 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤8
max. 34
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
12.6
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 9
100
50/60
220
7.0
115
60
250
7.0
230
50
245
3.15
IP44
*Liters in standard state (1,013 mbar)
N 840.1.2 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤ 90
max. 60
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
12.6
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 10
Operating Manual Laboport PS e 11/06
100
50/60
275
7.0
115
60
280
7.0
230
50
270
4.0
IP44
*Liters in standard state (1,013 mbar)
13
Technical Data
LABOPORT Pumps and Systems
N 842.3 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
Ultimate vacuum [mbar abs.]
Delivery rate at atm. pressure
[l/min]*
1.0
≤2
max. 34
Ambient and media temperature
Permissible
ambient temperature
Permissible media temperature
+ 5 °C to + 40 °C
+ 5 °C to + 40 °C
Other parameters
Weight [kg]
13.4
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption pump [W]
Fuse pump
(2x) T [A]
Protection class motor
Tab. 11
100
50/60
260
7.0
115
60
290
7.0
230
50
245
3.15
IP44
*Liters in standard state (1,013 mbar)
5.2. Electrical Supply Unit
Electrical Data
Voltage [V]
Frequency [Hz]
Power consumption* [W]
Fuse pump
(2x) T [A]
100
50/60
270
6.3
115
60
300
6.3
230
50
295
4.0
Tab. 12
* includes the power consumption of the whole system (inclusive pump
and vacuum controller); for pumps N 840.1.2 FT.18 and N 842.3 FT.18
power consumption raises by approx. 50 W.
5.3. Vacuum Controller
See Operating Manual of the vacuum controller.
5.4. Vacuum Systems
Ambient temperature
Permissible
ambient temperature
+ 5 °C to + 40 °C
Operating parameters of coolant (only for high performance condensers)
Permissible pressure [bar g]
Permissible temperature
Condenser connectors
3
- 15 °C to + 20 °C
For tube 8mm ID
Tab. 13
14
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Design and Function
6.
Design and Function
6.1. Pump
Design
1
2
3
4
5
6
Connection piece
Pneumatic connection
Pump head
Outlet (pressure side)
Inlet (suction side)
Power switch
Fig. 4: Diaphragm pump (shown: pump N 840.3 FT.18)
Function
1
2
3
4
5
6
7
Outlet valve
Inlet valve
Transfer chamber
Structured diaphragm
Eccentric
Connecting rod
Pump drive
Fig. 5: Pump head
The pump transfers, compresses and evacuates gases and vapors.
The elastic structured diaphragm (4) is moved up and down by the
eccentric (5) and the connecting rod (6). In the downward stroke it
aspirates the gas to be transferred via the inlet valve (2). In the
upward stroke, the structured diaphragm presses the medium out
of the pump head via the outlet valve (1). The transfer chamber (3)
is hermetically separated from the pump drive (7) by the structured
diaphragm.
Operating Manual Laboport PS e 11/06
15
Design and Function
LABOPORT Pumps and Systems
6.2. Separator
Design
1
2
3
4
Tubing
Hose nozzle
Separator container
Holder for separator
1
2
3
4
Fig. 6: Separator (shown: LABOPORT system SR with pump
N 840.3 FT.18 as example)
Function
Condensable components in the gas can be separated on the
pressure side of the pump. On the suction side the separator
collects particular matter and droplets. This protects the pump from
contamination.
The separator is made of a specially treated glass and features
implosion protection.
16
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Design and Function
6.3. High Performance Condenser
Design
1
2
3
4
5
6
7
Hose nozzle
High Performance Condenser
Angled nozzle for coolant
Tubing
Spring clamp
Flask
Support
1
2
3
3
4
5
6
7
Fig. 7: High performance condenser (shown: LABOPORT system SH with
pump N 840.3 FT.18 as example)
Function
The high performance condenser at pump outlet enables condensable components in the vapour to be separated out.
The condensate is collected in a glass flask. The flask is attached
to the condenser flange with a clamp. The condensation temperature is maintained by running cold water or recirculated coolant
through the condenser.
Operating Manual Laboport PS e 11/06
17
Design and Function
LABOPORT Pumps and Systems
6.4. Vacuum Controller
1
2
3
4
5
Tubing
Power switch
Support
Electrical supply unit
Vacuum controller
1
2 2
3 1
5
5
4
Fig. 8: Vacuum controller (shown: LABOPORT system SCC with pump
N 840.3 FT.18 as example)
Function
In laboratory systems without a vacuum controller the pump runs
continuously and works against its vacuum. If there is a vacuum
controller, it will switch the pump off once the selected target
vacuum has been reached.
With two vacuum controllers it becomes possible to simultaneously
run two different and independent processes with just one pump.
Once one vacuum controller’s set point has been reached, that
vacuum controller will close the valve it is controlling. If two
vacuum controllers are used, the pump will continue to work until
the second controller’s set point has been reached. Then the
second vacuum controller will close the valve it is controlling. The
pump switches off and the pump vent valve is opened.
If one of the two vacuum values falls below the hysteresis range,
the pump will switch back on.
Refer to the vacuum controller’s operating instructions for more
information.
18
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Installation and connection
7.
Installation and connection
Only install and operate the pumps/systems under the operating
parameters and conditions described in chapter 5, Technical data.
Observe the safety precautions (see chapter 3, page 6).
Before installation, store the pump/the accessories at the
installation location to bring it up to room temperature.
Cooling air supply
Install the pump/system so that the motor fan can intake sufficient cooling air.
Installation location
Make sure that the installation location is dry and the
pump/system is protected against rain, splash, hose and drip
water.
Choose a safe location (flat surface) for the pump/system.
Protect the pump/system from dust.
Protect the pump/system from vibrations and jolts.
7.1. Pump (Connection)
Only connect components to the pump which are designed for
the pneumatic data of the pump (see section 5.1, page 10).
Connected components
If the pump is used as a vacuum pump, safely discharge the
pump exhaust at the pump’s pneumatic outlet.
Pump exhaust
A marking on the pump head shows the direction of flow.
1. Remove the protective plugs from the pneumatic connectors of
the pump.
2. Connect the suction line and pressure line (thread size G 1/8).
3. Lay the suction and pressure line at a downward angle to
prevent condensate from running into the pump.
4. Insert the power cable’s plug into a properly installed
shockproof socket.
Operating Manual Laboport PS e 11/06
19
Installation and connection
LABOPORT Pumps and Systems
7.2. Baseplate
Conditions
Pump disconnected from mains
1. Unscrew the pump`s rubber feet (1) anti-clockwise.
2. Install the mounts (2) onto the pump.
3. Stand the pump (fitted with the mounts) onto the baseplate
4. Aligne the mounts on the pump and the baseplate.
5. Slide the locating pin (see fig. 2/13) through the mount holes
on the baseplate and on the pump until they are fully engaged.
6. Check that the pump is securely fastened to the baseplate via
both mounts.
Fig. 9: Installation of the mounts at
the pump
Conditions
7.3. Separator
Baseplate mounted (see section 7.2)
Pump disconnected from mains
Tools and material
Qty
1
Material
Phillips-head screwdriver No. 3
Tab. 14
1. Slide the container for the separator (see fig. 6/4) into the
baseplate’s upward-pointing slotted bar.
2. Fix the holders by tighten the screw in the bottom of them.
3. Place the glass separators into the holders.
Laying hoses: depending on system configuration see section
7.7.1 (system SR), 7.7.2 (system SH), 7.7.3 (system SC),
7.7.4 (system SCC) or 7.7.5 (retrofitting from system SC to
system SCC).
20
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Installation and connection
7.4. High Performance Condenser
The high performance condenser is delivered installed on a
support.
Baseplate mounted (see section 7.2, page 20)
Conditions
Pump disconnected from mains and de-energized
Touls and material
Qty
1
Material
Allen key 5 mm
Tab. 15
Installing the high performance condenser
Danger of implosion if installed improperly
There is a danger of implosion if the high
performance condenser is installed on the pump
WARNING inlet.
Connect the high performance condenser to the
pump outlet only.
1. Slide the support of high performance condenser (see fig. 7/7)
into the baseplate’s upward-pointing slotted bar.
2. Fix the support to the baseplate by tightening the allen screw.
3. Align the high performance condenser so that the hose
connection at the inlet is lower than the pump outlet.
Laying hoses: depending on system configuration see section
7.7.2 (system SH), 7.7.3 (system SC), 7.7.4 (system SCC) or
7.7.5 (retrofitting from system SC to system SCC).
7.5. Electrical Supply Unit and Vacuum Controller
The vacuum controller(s) are delivered with the ventilation
valve and pump vent valve installed on a support.
When retrofitting from system SC to system SCC, the second
vacuum controller is delivered complete with the ventilation
valve installed on a new support. Install the existing vacuum
controller on the new support. For more information about
retrofitting from system SC to system SCC, refer to section
7.7.5, page 28.
Baseplate mounted (see section 7.2, page 20)
Conditions
Pump disconnected from mains
Tools and material
Qty
1
1
Material
Allen key 4 mm
Allen key 5 mm
Tab. 16
Mounting the electrical supply unit
1. Slide the electrical supply unit (see fig. 8/4) with both tightening
nuts into the baseplate’s lateral slotted bar.
Operating Manual Laboport PS e 11/06
21
Installation and connection
LABOPORT Pumps and Systems
2. Tighten the allen screws at the bottom of the electrical supply
unit.
Mounting the vacuum controller
1. Slide the support’s attachment part (see fig. 8/3) into the
baseplate’s lateral, upward-pointing slotted bar.
2. Tighten the allen screw at the bottom of the support.
Wire and connect with each other the electrical supply unit
and the vacuum controller
Figures 11 and 12 provide an overview of the electrical
connections for LABOPORT systems SC and SCC.
1. Connect signal socket of the vacuum controller with the eletrical supply unit socket marked VC 1 (fig. 10/5) using the connection cable.
2. When using two vacuum controllers, connect the second
vacuum controller’s signal socket to the electrical supply unit’s
VC2 connection (6).
3. Insert the vacuum controller power cord plug into the designated electrical supply unit socket (2).
Fig. 10: Connections of the electrical supply unit
4. When using two vacuum controllers, insert the vacuum valves’
plugs into the electrical supply unit’s VV1 (3) und VV2 (4)
connections.
5. Insert the pump vent valve plug into the electrical supply unit
socket marked PRV (7).
6. Insert the vacuum pump power cord plug into the designated
electrical supply unit socket (1).
7. Tuck all of the wires into the electrical supply unit and secure
the cover.
8. Make sure power switches on the pump and on the vacuum
controller(s) are switched off.
9. Insert the electrical supply unit`s system power cord plug into a
shockproof socket.
22
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Installation and connection
Pump vent
valve
to vacuum pump
Vacuum controller (rear)
System
power
connect
Electrical
supply unit
Coolant valve (optional)
Fig. 11: Electrical connection LABOPORT System SC
Vacuum controller 1 (rear)
Vacuum
valve 1
Vacuum
valve 2
Pump vent
valve
Vacuum controller 2
to vacuum pump
System
power
connect
Electrical
supply unit
Fig. 12: Electrical connection LABOPORT System SCC
Laying hoses: depending on system configuration see section
7.7.3 (system SC), 7.7.4 (system SCC) or 7.7.5 (retrofitting
from system SC to system SCC).
Mounting coolant valve for high performance condenser
(optional)
With a coolant valve it becomes possible to stop the flow of
coolant if the system’s control operation is interrupted or
terminated.
1. Connect the coolant valve to the coolant supply.
2. Insert the coolant valve’s plug into the vacuum
controller’s VV1 socket (see fig. 10/3).
See fig. 16, page 26 for coolant inlet and outlet.
Operating Manual Laboport PS e 11/06
23
Installation and connection
LABOPORT Pumps and Systems
7.6. Gas Ballast
Only for two-headed pumps.
Conditions
1
Motor disconnected from mains and de-energized
Mounting
2
3
1. Disconnect the tubes from the inlet (4) and the outlet (3) of the
pump.
2. Remove the pump from the baseplate.
4
3. Open the connection (2) of the pump heads.
4. Screw out the connecting piece (1) of the vacuum side head.
5. Screw the gas ballast into the pump head.
6. Remount the connection (2) between the both pump heads.
Fig. 13: Mounting the gas ballast
7.7. Mounting of Systems
The displayed system tube configuration is for two-headed
pumps only.
Contact KNF Service for information about laying tubes for
one-headed pumps and pumps with aluminum heads (“A” in
the type designation).
7.7.1. System SR
The system SR consists of:
baseplate
two separators
Tools and material
Qty
1
2
Material
Phillips-head screwdriver No. 3
Tubes (see fig. 14)
Resistant to the medium employed
Inside diameter 10 mm
Length: approx. 150 mm
Tab. 17
1. Attach pump to the baseplate (see section 7.2, page 20).
2. Install the separators (section 7.3, page 20).
3. Lay tubes for separators (see fig. 14).
Fig. 14: Tubing system SR
24
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Installation and connection
7.7.2. System SH
The system SH consists of:
Baseplate
1 separator
1 high performance condenser
Tools and material
Qty
1
1
2
Material
Phillips-head screwdriver No. 3
Allen key 5 mm
Tubes (see fig. 15)
Resistant to the medium employed
Inside diameter 10 mm
Length: (1) approx. 150 mm, (2) approx. 220 mm
Tab. 18
Danger of the high performance condenser bursting
Make sure that the high performance condenser´s upper gas outlet is not blocked.
WARNING
Improper laying of hoses will result in damage to the
pump
DANGER
Correctly assign gas and coolant hose
connections.
Do not reverse the gas connections’ inlets and
outlets.
1. Attach pump to the baseplate (see section 7.2, page 20).
2. Install the separator (see section 7.3, page 20).
Fig. 15: Tubing system SH
3. Install the high performance condenser (see section 7.4, page
21).
4. Lay hoses for system (see fig. 15).
Operating Manual Laboport PS e 11/06
25
Installation and connection
LABOPORT Pumps and Systems
The condenser-connectors for the coolant require connection
tubing with an inside diameter of 8 mm.
Coolant inlet and outlet see fig. 16.
Fig. 16: Coolant supply of high
performance condenser
1 Coolant inlet
2 Coolant outlet
7.7.3. System SC
The system SC consists of:
Baseplate
1 separator
1 high performance condenser
Electrical supply unit with 1 vacuum controller
Tools and material
Qty
1
1
1
4
Material
Phillips-head screwdriver No. 3
Allen key 4 mm
Allen key 5 mm
Tubes (see fig. 17)
Resistant to the medium employed
Inside diameter 10 mm
Length: (1,4) approx. 220 mm, (2) approx. 300 mm,
(3) approx. 150 mm
Tab. 19
1. Attach pump to the baseplate (see section 7.2, page 20).
2. Install the separator (see section 7.3, page 20).
3. Install the high performance condenser (see section 7.4, page
21).
4. Install the electrical supply unit and the vacuum controller (see
section 7.5, page 21).
5. Lay hoses for system (see fig. 17).
Coolant inlet and outlet see fig. 16.
Fig. 17: Tubing system SC
26
6. Wire and connect with each other the electrical supply unit and
the vacuum controller (see section 7.5, page 21).
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Installation and connection
7.7.4. System SCC
The system SCC consists of:
Baseplate
1 separator
1 high performance condenser
Electrical supply unit with 2 vacuum controllers
Tools and material
Qty
1
1
1
8
Material
Phillips-head screwdriver No. 3
Allen key 4 mm
Allen key 5 mm
Tubes (see fig. 18)
Resistant to the medium employed
Inside diameter 10 mm
Length: (1) approx. 320 mm, (2) approx. 260 mm,
(3,4) approx. 120 mm, (5) approx. 220 mm, (6) approx.
135 mm, (7) approx. 175 mm, (8) approx. 350 mm
Tab. 20
1. Attach pump to the baseplate (see section 7.2, page 20).
2. Install the separator (see section 7.3, page 20).
3. Install the high performance condenser (see section 7.4, page
21).
4. Install the electrical supply unit and both vacuum controllers
(see section 7.5, page 21).
5. Lay hoses for system (see fig. 18).
Coolant inlet and outlet see fig. 16.
Fig. 18: Tubing system SCC
6. Wire and connect with each other the electrical supply unit and
the vacuum controller (see section 7.5, page 21).
Operating Manual Laboport PS e 11/06
27
Installation and connection
LABOPORT Pumps and Systems
7.7.5. Retrofitting from System SC to System SCC
The second vacuum controller is delivered complete with the
venting valve installed on a new support (length: 410 mm).
Install the existing vacuum controller on the new support.
Conditions
Pump removed from operation (see section 8.2, page 31)
Pump disconnected from mains
Tools and material
Qty
1
1
Material
Allen key 4 mm
Allen key 5 mm
See section 7.7.4 for the required hoses
Tab. 21
Removing the existing vacuum controller
1. Disconnect the tubes from the pump vent valve as well as from
the controller ventilation valve.
2. Pull out all plugs from the electrical supply unit.
3. Remove the vacuum controller from the support after loosening
the clamp assembly.
4. Remove the lateral support from the main support after loosening the clamp assembly.
5. Loosen the allen screw at the foot of the main support.
6. Slide the support out of the baseplate mounting slot assembly.
Mount new vacuum controller
1. Slide the removed vacuum controller into the slot on the new
support and fix it in place with the clamp connection.
2. Slide the support’s attachment part into the baseplate’s lateral
upward-pointing slotted bar.
3. Tighten the allen screw at the foot of the support.
4. Mount the lateral support onto the main support.
5. Slide the additional vacuum valve onto the lateral support
mounting slot and fix the device with help of the clamping assembly.
Fig. 19: Tubing system SCC
6. Lay hoses for system (see fig. 19).
7. Wire and connect with each other the electrical supply unit
and the vacuum controller (see section 7.5, page 21).
28
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Operation
8.
Operation
8.1. Pump
8.1.1. Preparing for Start-up
Before switching on the pump/system, observe the following
points:
Pump
Operational requirements
All hoses attached properly
Pump/
System
Fan openings not blocked
Specifications of the power supply correspond with
the data on the pump’s/the electrical supply unit’s
type plate.
The pump outlet is not closed or constricted.
When using two vacuum controllers: The media
are compatible with each other (when running two
different processes simultaneously)
When using a gas ballast: No explosive or
poisonous mixtures may be produced when
ventilating the vacuum system through the air inlet.
System
Clamp connections are tight
All cables attached properly
Tab. 22
8.1.2. Starting
Only operate the pump under the operating parameters and
conditions described in chapter 5, Technical data.
Make sure the pumps are used properly (see section 2.1, page
5).
Make sure the pumps are not used improperly (see section
2.2, page 5).
Observe the safety precautions (see chapter 3, page 6).
Operating Manual Laboport PS e 11/06
29
Operation
LABOPORT Pumps and Systems
Hazard of the pump head bursting due to excessive
pressure and temperature increase
WARNING
Do not exceed max. permissible operating
pressure (see section 5.1, page 10).
Monitor pressure during operation.
If the pressure exceeds the maximum permissible operating pressure, immediately shut down
pump and eliminate fault (see chapter 10, page
38).
Only throttle or regulate the air or gas quantity in
the suction line to prevent the maximum permissible operating pressure from being exceeded.
If the air or gas quantity in the pressure line is
throttled or regulated, make sure that the maximum permissible operating pressure of the
pump is not exceeded.
Excessive pressure (with all of the related hazards) can be
prevented by placing a bypass line with a pressure-relief valve
between the pressure and suctions sides of the pump. For
further information, contact our technical adviser.
Pump standstill
With the pump at a standstill, open pressure and suction lines
to normal atmospheric pressure.
Automatic starting can cause personal injury and
pump damage
When the operation of the pump is interrupted by
WARNING the thermal switch, the pump will restart automatically after cooling down.
After triggering of the thermal protection or in the
event of power failure, remove the pump’s
mains plug from the socket so that the pump
cannot start uncontrollably.
Attempt work on the pump or system only if the
pump/system is separated from mains power.
30
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Operation
8.2. Switching Pump/System on and off
Switching pump on
The pump may not start up against pressure during switch-on.
This also applies in operation following a brief power failure.
Make sure that no pressure is present in the lines during
switch-on.
Switch on pump with mains switch (see fig. 2/19)
Switching off the pump/removing from operation
When transferring aggressive media, flush the pump prior to
switch-off to increase the service life of the structured diaphragm (see section 9.2.1, page 33).
Switch off pump with mains switch (see fig. 2/19)
8.3. Notices related to System Operation
8.3.1. Separators
You can move the holders for the separator vessels after
loosening the attachment screw.
8.3.2. High Performance Condenser
Danger of high performance condenser bursting
Make sure that the high performance
condenser’s upper gas outlet is not blocked.
CAUTION
A high performance condenser may be used only with a coldwater connection or recirculated cooling system.
Adjustment of the high performance condenser altitude level
Tools and material
Qty
1
Material
Allen key 5 mm
Tab. 23
1. Loosen the both allen screws at the foot of the high performance condenser.
2. Remove the high performance condenser’s clamp assembly in
the support mounting slot.
3. Retighten the allen screws.
Operating Manual Laboport PS e 11/06
31
Operation
LABOPORT Pumps and Systems
8.3.3. Vacuum Controller
Personal injury caused by poisoning or explosion
and damage to the pump.
Make sure that no reactive or explosive mixtures
will be produced when ventilating the vacuum
system through the air inlet.
Make sure that the media are compatible with
each other (when running two different
processes simultaneously).
WARNING
Use the mains switch to switch the vacuum controller on and
off.
Each vacuum controller can be set individually and will work
independently of the other.
Refer to the vacuum controller’s operating instructions for more
information.
8.3.4. Gas Ballast
Personal injury caused by poisoning or explosion
and damage to the pump.
WARNING
closed
Ensure that the creation of reactive, explosive or
otherwise hazardous mixtures during the supply
of air is prevented.
If the gas ballast valve is open the maximum achievable
vacuum level is reduced. The gas ballast is adjusted with the
button (see fig. 20).
open
Fig. 20: Gas ballast operating
knob
32
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Servicing
9.
Servicing
9.1. Servicing Schedule
Component
Pump/system
Structured diaphragm and valve
plates/sealings
Servicing interval
Regular inspection for external damage or
leaks
Replace at the latest, when pump output
decreases
Tab. 24
9.2. Cleaning
When cleaning, make sure that no liquids enter the inside of
the housing.
9.2.1. Flushing Pump
Before switching off the pump, flush it with air (if necessary for
safety reasons: with an inert gas) for about five minutes under
atmospheric conditions (ambient pressure).
9.2.2. Cleaning Pump
Only clean pump with a damp cloth and non-flammable cleaning agents.
9.2.3. Emptying and Cleaning of the Separator
1. Unscrew the connecting nozzles.
2. Remove separator container from the holder and dispose of
contents according to applicable regulations in your area. Then
rinse out the separator container.
3. Replace separator into the holder.
4. Screw the attachment nozzles back on.
9.2.4. Emptying and Cleaning the Condenser
1. Carefully remove the spring clamp while supporting the flask.
2. Empty and clean the flask – observing safety precautions.
3. Re-connect the flask to the condenser and replace the spring
clamp.
Operating Manual Laboport PS e 11/06
33
Servicing
LABOPORT Pumps and Systems
9.3. Changing Structured Diaphragm and Valve
Plates/Sealings
Conditions
Pump is switched off and mains plug is removed from the
socket
Pump is clean and free of hazardous materials
Tubes removed from pump’s pneumatic inlet and outlet
Pump is removed from baseplate (if pump is integrated into a
system)
Tools and material
Qty
1
1
1
Material
Phillips-head screwdriver No. 2
Service Set (see Section 11.1, page 41)
Felt-tip pen
Tab. 25
Information on procedure
Always replace structured diaphragm and valve plates/sealings
together to maintain the pump performance.
With multi-head pumps, parts of the individual pump heads can be
confused.
Replace the structured diaphragm and valve plates/sealings of
the individual pump heads consecutively.
Health hazard due to dangerous substances
in the pump!
Depending on the substance transferred, caustic
WARNING burns or poisoning are possible.
Wear protective clothing if necessary, e.g.
protective gloves.
Flush pump before replacing the structured
diaphragm and valve plates/sealings (see
section 9.2.1, page 33).
34
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Servicing
Removing pump head
1. For two-headed pumps: On the pneumatic head connection
(3), loosen the union nuts (2) by hand. Then slightly loosen the
angle-fitting (1) in the pump head (4) by turning it anticlockwise, so that the connecting tube can be pulled out.
2. Mark the position of top plate (fig. 24/5), head plate (fig. 24/6),
intermediate plate (fig. 24/8) and adapter relatively to each
other by a drawing line (for two-headed pumps: at both pump
heads) with a felt-tip pen (1). This helps to avoid incorrect assembly later.
3. Loosen the outer screws (5) on the pump head/pump heads.
Fig. 21: Removing pump head
4. Carefully remove pump head / pump heads.
Change structured diaphragm
Replace the structured diaphragms of two-headed pumps
consecutively in order to ensure that the same number of
diaphragm spacers is used.
1. For two-headed pumps: Push down one structured diaphragm
until other structured diaphragm is pushed upwards to its highest position.
2. Carefully unscrew the structured diaphragm (1) anti-clockwise
using both hands.
3. Replace spacer thick (2) and spacers thin (3) onto the screw
thread of the new structured diaphragm (same number and order).
4. Screw in the new structured diaphragm and tighten it by hand.
5. With a two-headed pump: Complete steps 1 through 4 for the
second pump head.
Fig. 22: Changing structured
diaphragm
Operating Manual Laboport PS e 11/06
35
Servicing
LABOPORT Pumps and Systems
Change valve plates/sealings
Replacing the valve plates/sealings of two-headed pumps
consecutively.
In version N 842.3 FT.18, three (instead of one) screws must
be loosened in the first work step.
1. Loosen screw(s) (1) in the center of the top plate (2). With a
two-headed pump: loosen the screw(s) from just one pump
head.
2. Remove top plate (2) and head plate (3) from intermediate
plate (5).
Valve plates/sealings are visible.
3. Remove old valve plate/sealings.
Fig. 23: Changing valve
plates/sealings
4. Clean intermediate plate (5) carefully (if there should be deposits in the recesses in the intermediate plate).
5. Insert new valve plates/sealings (4) in the recesses in the
intermediate plate (5).
6. For two-headed pumps: Carry out the steps 1 to 5 for the
second pump head.
7. Dispose of the old structured diaphragm and valve
plates/sealings properly.
1
2
3
4
5
6
7
8
Fig. 24: Refitting pump head
Refitting pump head
1. Apply pressure all around the edge of the structured
diaphragm. With a two-headed pump: Apply pressure to
structured diaphragm on only one pump.
2. Place the intermediate plate (8) with valve plates/sealings on
the adapter in accordance with the felt-tip pen marking.
3. Place the head plate (6) on the intermediate plate (8) in the
position indicated by the guide pin (7).
4. Place the top plate (5) on the head plate (6) in accordance with
the felt-tip pen marking.
5. Gently tighten screws (4) in diagonal order.
In version N 842.3 FT.18, three (instead of one) screws must
be tightened in the next work step.
6. Insert screw(s) (1) with disk springs (2, 3) in the center of the
top plate (5). In doing so, make sure that the disk springs are
arranged properly.
7. Screw in the screw/screws (1) in the centre of the pump top
plate (5) until it is flush with the top plate (they are flush with
the top plate); then screw one final half turn to tighten.
8. For two-headed pumps: Carry out steps 1 to 7 for the second
pump head.
9. For two-headed pumps: Refit the pneumatic head connection:
Place tube onto the connecting part of the angle fitting, turn
angle fitting to a straight position and tighten the union nut.
36
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Servicing
Final steps
1. Remount the pump to the baseplate (if applicable).
2. Reconnect system tubing.
3. Reconnect the pump to the electricity supply.
Operating Manual Laboport PS e 11/06
37
Troubleshooting
LABOPORT Pumps and Systems
10. Troubleshooting
Extreme danger from electrical shock!
Disconnect the pump power supply before working
on the pump.
DANGER
Make sure the pump is de-energized and secure.
Check the pump (see Tab. 26 to 34).
10.1. Pump/System without Vacuum Controller
Sufficient vacuum is not reached
Cause
Tube connections are leaky.
Fault remedy
Check that tubes sit correctly on hose nozzles.
Replace leaky tubes.
Condensate in the pump head
Detach the condensate source from the pump.
Structured diaphragms or valve
Change structured diaphragms and valve plates/sealings
plates/sealings are worn out.
(see section 9.3, page 34).
After structured diaphragm and
Check that the spacers have been replaced onto the diavalve plates/sealings have been
phragm screw thread.
replaced
Check the tubing for leaks.
Possibly carefully tighten the outer screws (fig. 21/5) of the
top plate crosswise.
Tab. 26
Pump is switched on, but does not run, the on/off-switch on the pump is not lit
Cause
Pump is not connected with the
power source.
No voltage in the power source
Fuse in the pump is defective.
Fault remedy
Connect pump to mains power.
Check room fuse and switch on if necessary.
Remove pump’s mains plug from the socket.
Loosen marked lid on underside of the pump.
Select and replace suitable fuse (see section 5.1, page 10).
Tab. 27
Pump is switched on, but does not run, the on/off-switch on the pump is lit
Cause
The thermal switch has opened
due to overheating.
Fault remedy
Remove pump’s mains plug from the socket.
Allow pump to cool.
Trace cause of over-heating and eliminate it.
Tab. 28
38
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Troubleshooting
10.2. System with one Vacuum Controller
See also section 10.1, pump/system without vacuum
controller, table 26.
Sufficient vacuum is not reached
Cause
Solid particles in the pump vent
valve
Condensate in pump head
Fault remedy
Clean pump vent valve.
Let the pumpe run to the ultimate vacuum (Drying Mode, see
Operating Manual of Vacuum Controller).
Tab. 29
Vacuum Controller is switched on and set on "Regulation Mode", the desired vacuum level
is not reached, pump does not run, the on/off-switch on the pump is not lit
Cause
Fault remedy
Switch on pump.
Pump is not switched on.
Incorrect electrical connection of
Switch off system and separate from power supply.
controller
Check cabling.
Remove pump’s mains plug from the socket.
Fuse in the pump is defective.
Loosen marked lid on underside of the pump.
Select and replace suitable fuse (see section 5.1, page 10).
Tab. 30
Vacuum Controller is switched on and set on "Regulation Mode", the desired vacum level is
not reached, pump does not run, the on/off-switch on the pump is lit
Cause
The thermal switch has opened
due to overheating.
Fault remedy
Remove pump’s mains plug from the socket.
Allow pump to cool.
Trace cause of over-heating and eliminate it.
Tab. 31
Vacuum Controller is switched on, no LED-indication
Cause
In the electrical supply unit the
vacuum controller plug is
plugged into the socket for the
pump.
The fuse in the vacuum controller is defective.
Fault remedy
Make sure that the vacuum controller’s mains plug is plugged
into the socket (on the electrical supply unit) for vacuum
controllers (see fig. 10, page 22, position 2).
Switch off system and separate from power supply.
Select an appropriate fuse (refer to the vacuum controller’s
operating instructions).
Replace fuse above the circuit closer/circuit breaker.
The fuse in the electrical supply
unit is defect.
Switch off system and separate from power supply.
Select suitable fuse (see section 5.2, page 14).
Replace fuse on the front side, below the mains connection.
Tab. 32
Operating Manual Laboport PS e 11/06
39
Troubleshooting
LABOPORT Pumps and Systems
Vacuum Controller shows unrealistic values
Cause
The factory-set pressure
equalization has changed.
Sensor is defective
Fault remedy
Contact KNF (see page 42).
Contact KNF (see page 42).
Tab. 33
10.3. System mit two Vacuum Controllers
See also section 10.2, system with one vacuum controller.
System does not work, despite one Vacuum Controller (both controllers) being set on
"Regulation Mode"
Cause
Fault remedy
In the electrical supply unit the
Exchange the plugs between vacuum controller 1 and vacconnecting wires for the vacuum
uum controller 2.
controllers are plugged in incorrectly.
In the electrical supply unit the
Exchange the plugs between vacuum valve 1 and vacuum
connecting wires for the vacuum
valve 2.
valve are plugged incorrectly.
Tab. 34
10.4. Fault cannot be rectified
If you are unable to determine any of the specified causes, send
the pump to KNF Customer Service (see page 42 for the address).
1. Flush the pump to free the pump head of dangerous or aggressive gases (see Section 9.2.1, page 33).
2. Remove the pump.
3. Clean the pump (see Section 9.2.2, page 33).
4. Send the pump to KNF with a filled out decontamination declaration (see chapter 12) and specification of the medium transferred.
40
Operating Manual Laboport PS e 11/06
LABOPORT Pumps and Systems
Ordering Information
11. Ordering Information
11.1. Pumps and Spare Parts
A service set contains:
1 structured diaphragm and 2 valve plates/sealings for
one-headed pumps
2 structured diaphragms and 4 valve plates/sealings for
two-headed pumps
Pump type
N 810 FT.18
N 820 FT.18
N 840 FT.18
N 810.3 FT.18
N 820.3 FT.18
N 840.3 FT.18
N 840.1.2 FT.18
N 842.3 FT.18
Order-No. pump
057986
057901
057911
057500
057501
057502
057571
057634
Order-No. Service Set
058077
058078
058079
057357
057358
057359
057359
057359
Tab. 35
11.2. Accessories for Pump Systems
Operating Manual Laboport PS e 11/06
NG 810
NG 820/840
NC 800A
NC 800B
X
X
X
N 842.3 FT.18
X
N 840.1.2 FT.18
X
X
X
N 840.3 FT.18
X
X
X
X
X
X
028129
X 028128
X 026225
X
X
X
X 026231
N 820.3 FT.18
X
N 810.3 FT.18
NP 810/820
NP 840
NR 800
NH 800
N 840 FT.18
Baseplate and mounting
Baseplate and mounting
Separator complete including tray
High performance condenser (including support)
Gas ballast
Gas ballast
Vacuum controller (including support
and electrical supply unit)
Vacuum controller (including support) *
Two vacuum controllers (complete
including support and electrical
supply unit)
Vacuum chemical tubing for pneumatic connection** (yard ware***)
Tab. 36
Order-No.
N 820 FT.18
Type
N 810 FT.18
Accessory
X
X
X
X
X
X
X
028476
X 028477
X
X
X
X
X
X
X
X 046380
X
X
X
X
X
X
X
X 046381
X
X
X
X
X
X
X
X 046382
X
X
X
X
X
X
X
X 028187
NC 800A/B
* For retrofitting from system SC to SCC
** Material: Norprene A60G
*** Please specify the required length (in whole meters).
41
Decontamination Declaration
LABOPORT Pumps and Systems
12. Decontamination Declaration
The condition for the repair of a pump by KNF is the certification of the customer on the transferred media and on the
cleaning of the pump (decontamination declaration).
Copy this page.
KNF Neuberger UK Ltd
Ave 2, Station Lane Ind Est,
Witney, Oxfordshire
OX28 4FA, UK
Tel: +44 (0)1993 778373
Fax: +44 (0)1993 775148
E-mail: [email protected]
www.knf.co.uk
Enter the pump model, the Serial No. and the transferred
media in the form below and sent the signed form together with
the flushed and cleaned pump to KNF Customer Service.
Customer decontamination declaration for
repair order
We herewith confirm that the following media have been pumped
with the pump listed below, and that the pump has been flushed
and cleaned.
Pump model
Serial No.
Fed media
The pump contains neither aggressive, biological, radioactive,
poisonous nor other dangerous media.
Company
42
Date/Signature
Operating Manual Laboport PS e 11/06
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement