Danfoss KSA 400 Instrukcja obsługi
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Fig. 1
ENGLISH
Technical data
Viscosity range:
2.5 to 450 cSt.
Pump speed:
Max. 3600 min
at max. pressure 25 bar
Max. 2800 min
at max. pressure 40 bar
Factory setting:
Minimum pressure
Oil temperature:
Max. 180ºC
Max. feed pressure: 5 bar.
Connection
1
P = Nozzle port G
/
2
S = Suction port G
1
/
2
R = Return port G
1
/
2
1
P
= Pressure gauge G
/
4
n
P
= Pressure gauge suction/feed pressure G
s
All connections have spot faced surfaces for
standard washer.
Fig. 1 and fig. 2 show the placing of connection
ports for RH and LH pumps
Note
KSV is for two pipe application. Used as one pipe
pump with positive feed pressure an external by-
pass has to be made between the return port and
the suction port.
Installation
A prefilter must be installed in accordance with
current rules/practice.
Media
The pump specification stipulates mineral-based
fuel oil or media of a corresponding or higher
classification.
First-time start
Before starting the pumps the following points
must be observed.
Check direction of rotation of the pump.
Secure that there is oil in the pump for lubrication
at start, otherwise fill up the pump with oil.
Conversion KSA to KSV (VBGR)
Code no.
KSA 400
071F2000
KSA 400
071F2000
KSA 400
071F2001
KSA 400
071F2001
KSA 630
071F2002
KSA 630
071F2002
KSA 630
071F2003
KSA 630
071F2003
KSA 1000
071F2004
KSA 1000
071F2004
KSA 1000
071F2005
KSA 1000
071F2005
KSA 1000
071F2004
KSA 1000
071F2004
KSA 1000
071F2005
KSA 1000
071F2005
If pressure range is not stated by customer choose pressure range 15 to 40 bar
INSTRUCTIONS
Fig. 2
Make sure that all connections and pipes on the
suction side are air tight.
Open all valves on suction side to create minimum
vacuum at start-up.
Open a port on the pressure side, start the motor
-1
and bleed the suction line and the pump until no
more air is coming out of the pump. Possibly use a
-1
transparent plastic tube. Close the P-port again.
Insert a pressure gauge to adjust the pump to the
wanted pressure. See fig. 3.
Make sure that all valves are in position for normal
operation and that the burner is operating
satisfactory.
Stop the pump, remove the pressure gauge and
restart the pump.
1
/
4
Accessories
Spring. Pressure range 1.0 to 4.0 bar
Spring. Pressure range 2.0 to 9.0 bar
Heating cartridge 125 W
Heating cartridge 125 W
Heating cartridge 125 W
Screwed cable connection M8 × 1
Oil pump type VBGR (KSV)
Port designations
In a transitional period replacement pumps for
KSA400, 630, 1000 will occur with the designations
VBGR and KSV. See table.
Function
Suction port
Pressure port
Pressure gauge
Suction gauge
Return port
Direction of rotation
SAFAG
⇒
VBGRMMDC-3-S5030
VBGRMMDC-4-S5030
⇒
⇒
VBGRMMIC-3-S5030
VBGRMMIC-4-S5030
⇒
⇒
VBGRPDC-3-S5030
⇒
VBGRPDC-4-S5030
⇒
VBGRPIC-3-S5030
⇒
VBGRPIC-4-S5030
⇒
VBGRMDC-3-S5030
⇒
VBGRMDC-4-S5030
⇒
VBGRMIC-3-S5030
⇒
VBGRMIC-4-S5030
⇒
VBGRGDC-3-S5030
⇒
VBGRGDC-4-S5030
⇒
VBGRGIC-3-S5030
VBGRGIC-4-S5030
⇒
KSV
Fig. 3
Thread
Danfoss designation
G
1
/
S
2
1
G
/
P
2
G
1
/
Pn
4
1
G
/
Ps
4
G
1
/
R
2
RH (right)
Old
Danfoss
Code no.
070H4633
KSV 400
070H4634
KSV 400
070H4733
KSV 400
070H4734
KSV 400
070H4643
KSV 630
070H4644
KSV 630
070H4743
KSV 630
070H4744
KSV 630
070H4663
KSV 950
070H4664
KSV 950
070H4763
KSV 950
070H4764
KSV 950
070H4693
KSV 1100
070H4694
KSV 1100
070H4793
KSV 1100
070H4794
KSV 1100
Heating
cartridge
Tank installation
Make sure that both suction and return pipe are
below the surface of the oil and that suction inlet is
placed at a level where sludge from the tank
bottom is avoided (at least 10 cm above the
bottom) and the return pipe is placed so far away
from the suction pipe that interference is avoided.
Tank and filter producing companies have guide-
lines for installation and also the DIN 4755 gives
information on installations.
Accessories
KSV pumps can be used as feed/transport pumps
when using a different pressure regulating spring.
The KSV pumps have a connection ∅ 6,5 × 42 for
heating cartridge. See fig. 3
Voltage
Code no.
070H0000
070H0001
230 V
070H0002
230 V
070H0003
110 V
070H0004
070H0005
Connection ports on VBGR will have the normal
SAFAG designations.
On KSV, designation of the ports will be in
accordance with normal Danfoss standard.
SAFAG designation
A
S
R or (BP)
LH (left)
DC (right)
New
Pressure
Code no.
(bar)*
070H2100
6-25
070H2000
15-40
070H2101
6-25
070H2001
15-40
070H2102
6-25
070H2002
15-40
070H2103
6-25
070H2003
15-40
070H2104
6-25
070H2004
15-40
070H2105
6-25
070H2005
15-40
070H2114
6-25
070H2014
15-40
070H2115
6-25
070H2015
15-40
520F0199 DKBG.PI.14.A1.6T 01-12
Cable length
300 mm
600 mm
450 mm
IC (left)
Capacity
(l/h)
400
400
400
400
630
630
630
630
950
950
950
950
1100
1100
1100
1100