PARAMAX SFC Operating Manual
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PX_SFC_DEU_ENG_11_09_991131
6. Connection to other Machines
Ambient Air Humidity: max. 100 %
Height: max. 1000 m above sea level
Ambient Air:
should be free of corrosive or explosive gases, and vapor. (Applications in ATEX are pos-
sible if agreement is obtained from the factory. (See Section 14.)
Assembly:
Interior or exterior location
Ambient Temperature: 0°C to +40°C
Approval should be obtained from the factory if operating in ambient temperatures below 0 0C or
above +40 0C.
If an oil heater is used (ambient temperature -15 0C), it must have a voltage present continuously.
An integrated thermostat starts the oil heater when necessary.
Cover rotating parts with suitable protective devices; otherwise there is a risk of injury.
Check the direction of rotation before connecting the PARAMAX SFC gear unit to a drive motor. An unex-
pected direction of rotation can cause injuries or damage to the system, especially if a reverse lock is
installed.
Check the direction of rotation of the connected motor. If the directions of rotation are different, there is
a risk of injuries, or damage to the machine.
If the PARAMAX SFC gear unit is coupled to a load, check to ensure that any deviations in alignment
are within the limits indicated on the drawings and in the catalogue. Otherwise the misalignment may
cause damage to the system.
Tighten the bolts correctly to the specified torque, otherwise cooling tower systems may be damaged or
personnel injured by flying parts.
If the output shaft of the PARAMAX SFC gear unit is to be left to turn freely (i.e. without load), first re-
move the feather key; otherwise there is a risk of injury.
6.1 Attaching a Coupling Element
When attaching a coupling element, check that there are no impact forces or excessive pressure forces
acting on the shaft; otherwise the bearing may be damaged.
The coupling is produced by means of a shrink-fit, or a thread connection fitted to the shaft end (Fig. 8).
Shaft
Coupling
Fig.3
Thread
5.4. Range of Application
SIT S.A. | Tfno. 943 457200 | [email protected] | www.sitsa.es
SIU 8320-00
Instrucciones de instalación y mantenimiento Reductores PARAMAX SFC para Torres de Refrigeración
20/03/2018