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PRE-INSTALLATION
Location
The Intellix™ BMT 330 requires an installation location with:
▪
an electrical supply of 230 V AC (1 A) or 110 V AC (2 A). The electrical supply must
have an independent means of disconnection and be clearly identified with a label.
▪
a suitable site access to carry the product to its destination
Note:
▪
a base that can take the 30 kg distributed load and accommodate the product
dimensions of
600 mm long × 400 mm wide × 200 mm deep.
There should be at least 750 mm clear space in front to allow access to the product.
In addition, the chosen location must:
▪
not interfere with the transformer cooling system, regular maintenance activities or
operation of the electrical supply disconnection device.
▪
be within the maximum line length of the chosen communications method.
It is recommended that the Intellix™ BMT 330 be:
▪
installed sufficiently close to the transformer(s) so that the cable runs from the
product to the bushings are likely to be less than 25 m.
▪
mounted on the transport stand (see Appendix A for dimensioned drawings).
It is not recommended that the product be mounted directly on the
transformer. If this method of installation is being considered, contact GE
Technical Support.
Requirements
Observe the following requirements to install the product:
▪
The transformer is to be de-energised, switched off and earthed for the duration of
the installation process.
▪
Cable runs are required from the product location to the bushings.
▪
To facilitate Bushing Adaptor installation and test, the customer is responsible for
supplying a safe and suitable working environment.
All coaxial cables from the Bushing Adaptors to the product must be run
inside a protective electrically grounded metal conduit.
WARNING: If the equipment is installed or used in a manner not specified
by the manufacturer, the protection provided by the equipment may be
impaired
If working at heights is required during the product installation, it is the
responsibility of the installer as a minimum to:
MA-017 – BMT 330 Installation Manual – Rev 3.3
The dry weight of the product is approximately 20 kg.
4-Mar-22
Page 10 of 69
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