NORD Drivesystems B1050 - Manual (Page 18)

3.Storage, Transport,
Preparation, Installation
www.nord.com B1050-GB-0213 -19-
3.12 Fitting the cooling coil to the cooling system
For the inlet and outlet of cooling fluid, connections with G ½ pipe thread are located in the
casing cover for the fitting of pipes or hoses. Remove the drain plug from the screw
connectors prior to assembly to avoid any contamination of the cooling system.
The
screw connectors should be connected with the coolant circuit, which must be provided by the
operator. The flow direction of the coolant is irrelevant.
Attention!
Make sure not to twist the screw connectors during or after assembly as this may
damage the cooling coil (see Item 3, Fig. 3-12). Ensure that no external forces act on the
cooling coil.
If a volume regulator is fitted upstream of the cooling coil, the connection is extended
accordingly. The cooling water must be inlet via the volume regulator. Observe the operating
instructions of the volume regulator.
Figure 3-12: Cooling cover with cooling coil fitted
3.13 Mounting the external cooling system (cooling unit)
Attention!
The separate manufacturer’s documentation must be observed for assembly.
Connect the cooling system according to Fig. 3-14. Other connection plans can be agreed upon
during consultation with NORD.
Pos.3