Buhler SCS 104, Installation And Operation Instructions Manual

Page: 59 / 75

CPsingle, CPdouble
4 Installation and connection
4.1 Installation site requirements
Be sure to maintain the approved ambient temperature. Please also note the technical data of the add-on gas cooler.
When mounting to a subframe, it is screwed directly to the cooler housing.
The unit is intended for use in enclosed areas. Adequate protection from the weather must be provided when used outdoors.
Pump models for the USA and Canada 4492***1*** in non-explosive areas
The peristaltic pumps must be installed inside a housing which requires a tool to open and meets the requirements of the over-
all installation with respect to the housing, layout, space requirement and condensate separation.
Select a housing which meets the requirements of the pump's intended use with respect to mounting, spacing and creepage
paths. The housing must be suitable for operating temperatures of 0 °C to min. 52 °C.
It must be fully wired inside the housing. The cables and terminals used must be US-listed or (if applicable) CSA certified. They
must be designed for the nominal voltage, the nominal current and an operating temperature range of 0 °C to 52 °C.
Water and contaminants must be prevented from entering the unit.
4.2 Mounting
WARNING Hazardous electrical voltage
The device must be installed by trained staff only.
CAUTION Wrong mains voltage
Wrong mains voltage may damage the device.
Regard the correct mains voltage as given on the type plate.
There are two holes at the bottom of the mounting bracket. These can be used for screws.
Connect the tubes to the connectors and assure they are close. The pump direction is given on the cover.
7 Bühler Technologies GmbH BE450021 ◦ 01/2017