Connecting Zone Valves And Low Voltage Power Supply (Low Voltage Side); Attaching The Cover; Wiring Diagrams With System Examples - Bosch Comfort Zone Manager 100 Instructions D'installation

8 | Installation
4.2.3 Connecting zone valves and low voltage power supply
(low voltage side)
Installation example for connecting up to 3 zone valves and low voltage
power supply:
1. Plug in all connectors you need.
2. Pass the cable of the low voltage power supply through the first hole
from the right in the metal sheet.
3. Connect the low voltage power cable to the 24 V connector, first one
from the right .
4. Pass the cable of the first zone valve through the first hole from the
right in the metal sheet.
5. Connect the cable of the first zone valve to the connector (VZ1). If
you are connecting a 3- or 4-pole zone valve cable remove the jumper
between connecting terminals 3 and 4 (VZ1) first.
▶ Repeat steps 3. and 4. for other zone valves accordingly with
connection VZ2 and VZ3.
4.3

Attaching the cover

Fig. 12 Attaching the cover
4.4

Wiring diagrams with system examples

The wiring diagrams with system examples are
conceptual only and for the convenience of reference. It
should not be relied upon as representation express or
implied, of the real structure or wiring of any heating
system. All features, specifications and plans are subject
to change without notice.
The hydraulic diagrams are only schematic in nature and intended to
suggest a possible hydraulic layout.
▶ Provide safety devices as required by applicable standards and local
regulations.
6 720 811 731 (2015/01)
6 720 810 538-17.1O
CZM100