Amarex KRT series, Installation And Operating Manual, Page: 84 / 124

7 Servicing/Maintenance
84 of 124
Amarex KRT
Table 46: Key to the symbols and codes
Symbol Description
L
243
Always secure screwed connections marked with this symbol with
Loctite 243 .
ü
The core identification has been attached in a visible location
ü The core identification has been verified against the wiring diagram.
1. Slide O-ring 412.07 onto the short end of the power cable and into the groove
of the centering seat.
2. Insert cable gland 834.01 with the power cable and O-ring 412.07 into the
opening provided.
3. Fasten cable gland 834.01 with hexagon socket head cap screws 914.04. Secure
the screwed connection with Loctite 243.
4. Connect cable sockets to the ends of the individual cores of the power cable.
Fasten the ground conductor (conductor identification green/yellow) of the
power cable to motor housing cover 812 with bolt 901.20 and spring washer
932.20.
5. Connect the shield of shielded cables to terminal 81-29.03 on the motor housing
cover.
6. Slide O-ring 412.08 over the short end of the control cable and into the groove
of the centering seat.
7. Insert cable gland 834.02 with the control cable and O-ring 412.08 into the
opening provided.
8. Fasten cable gland 834.02 with hexagon socket head cap screws 914.05. Secure
the screwed connection with Loctite 243.
7.5.3.2 Fitting the motor housing cover
DANGER
Work on the pump set by unqualified personnel
Danger of death from electric shock!
▷ Always have the electrical connections installed by a trained electrician.
▷
Observe the provisions of the IEC 60364 standard.