4 INSTALLATION INSTRUCTIONS
PAGE
4.1R
Revision: 1 Date Name Signed
Substitute for issue issued 30.03.04 Mangel
of 20.06.03 approved 31.03.04 Denk
text no. 30100
released 31.03.04 Denk
copy to: 95
4.4 Shaft Sealing
■ Where applicable, ensure that adequate supply lines for the buffer,
flushing or quenching fluid for the shaft seals are connected before
the pump is put into operation.
For more details see Section 7.4!
4.5 Electrical Connection
All work relating to electricity shall only be made by authorized and
qualified personnel and it should be in compliance with the requirements
of the relevant national regulations!
In particular for control systems should the latest version of the
EC-Directive for Machinery 98/37/EEC, Annex I, Section 1.2 Controls
be carefully observed!
Note for frequency converter operation:
It is absolutely necessary to connect the PTC-resistors of the drive in case
of frequency converter operation to protect the drive against overheating.
GB
Pump Standard F
x,
F
y,
F
z
M
x,
M
y,
M
z
type nominal diameter
NM DN N Nm
015
(32) G 1
1
/
4
" 550 (300)
021
31 50 780 420
38 65 990 530
45
80 1160 620
53
63 100 1490 800
76 125 1820 980
90
150 2190 1180
105
125 200 2850 1530
Screwed joints
must not be
charged
with loads
which may
result in
tightening
or loosening
these joints
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