Gear Unit With Cooling Coil; Gear Unit With Add­on Air Oil­cooler; Gear Unit With Add­on Water Oil­cooler; Gear Unit With Separate Oil­supply System - Siemens FLENDER K1N Assembly And Operating Instructions Manual

6.8

Gear unit with cooling coil

• Before connecting the cooling coil the screw plugs must be removed from the connecting bushes.
• Flush the cooling coil (in order to remove any contamination).
• Connect the cooling­water in­ and outflow pipes (for exact position of the connections, see
dimensioned drawing).
Observe also item 5.7.2.
6.9 Gear unit with add­on air oil­cooler
• Wire the fan motor electrically.
• Wire pressure monitor electrically.
Observe also item 5.7.3.
6.10 Gear unit with add­on water oil­cooler
• Before connecting the water oil­cooler remove the sockets from the cooling­water connections.
• Flush the water oil­cooler (in order to remove any contamination).
• Connect the cooling­water in­ and outflow pipes (for flow direction and exact position of connections,
see dimensioned drawing).
Make sure when installing the pipework that no forces, moments or vibrations act
upon the connections of the water oil­cooler.
• Wire the pressure monitor electrically (in case of gear units with corresponding equipment only).
Observe also item 5.7.4.
6.11 Gear unit with separate oil­supply system
• Remove the sockets and/or flanges from the suction and delivery lines prior to connecting the system.
• Fit the system to the gear unit or install it separately in accordance with the drawings supplied in the
gear­unit documentation.
• The pipework must not be overstressed during the fitting procedure.
• For the exact position and size of the connections points of the pressure and suction lines refer to the
illustration of the gear unit on the drawings in the gear­unit documentation.
6.12

Gear unit with heating

• Wire the heating system electrically.
6.13 Gear unit with oil­temperature monitoring system
• Wire the resistance thermometer with evaluating instrument (to be provided by customer) electrically.
6.14 Bearing­monitoring system
• Wire the resistance thermometer with evaluating device electrically (in case of a configuration as
described in item 5.13). The evaluating device must be provided by the customer.
6.15 General notes on add­on components
For operating and servicing the components described in section 6, the pertinent instructions
manuals and the specifications in section 5 must be observed.
For technical data, refer to the data sheet and/or the list of equipment.
BA 5230 en 04/2011
44 / 67