3.4.3 Overview Of The Terminal Assignment - Buderus EM100 Installationsanleitung

3 Installation

3.4.3 Overview of the terminal assignment

This overview indicates which system parts can be connected.
Depending on what the module is used for (coding at the
module and configuration via the control unit), connect the
system parts as specified in the corresponding connection
diagram.
The pump plugs ( Fig. 6 at the end of the document) are cut
off, and the cables to PC0 and OC0 must be adapted.
Connection diagrams with system schematics
The hydraulic diagrams are only schematic in nature and are
non-binding suggestions for a hydraulic layout. The safety
equipment must be implemented in accordance with the
applicable standards and local regulations. For further
information and options, refer to the technical guides or tender
specification.
The system components, which are marked with * in the system
schematics at the end of the document, are possible as options
depending on the control mode ( Tab. 9, page 26).
System schematics at end of this document
Connection to building management system (BMS)
(setpoint value 0-10 V); wall-mounted indoor unit;
type of control is specified via rotary selector (3, 4)
( Tab. 7, page 25)
Floor-standing appliance; low loss header, pump
outlet is specified via rotary selector (1, 2)
( Tab. 7, page 25)
Floor-standing appliance; heat exchanger, pump
outlet is specified via rotary selector (1, 2)
( Tab. 7, page 25)
Wall-mounted indoor unit GB162 V2; low loss
header, pulse width modulation pump
(can not be altered)
Table 5 A brief description of the system schematics is
provided at the end of this document
22
Fig.
22
23
24
24 and
25
EM100 – 6721848668 (2022/05)