Grundfos UPS Series 200 Montageanleitung Seite 4

1. General
Before removing the terminal box module, these fitting instructions
should be studied carefully. The installation and operation should
also be in accordance with local regulations and accepted codes of
good practice.
Note: Pumps with modules must not be connected to a frequency converter.
The basic module is a terminal box module which can be fitted instead of the
existing module (standard module or relay module) in all UPS Series 200
pumps.
The basic module has been developed to form the basis of bus communica-
tion modules. The basic module must be combined with a bus module to en-
able bus communication.
The basic module offers the following functions:
• Protection against overheating at all three speeds. This means that the
pump can be connected directly to an external mains switch.
• Input for external on/off switch.
Terminal box cover
Bus module
Basic module
Speed switch
Terminal box
4