Worcester Wave Wartungshandbuch PDF herunterladen (Seite 21)

2121

Installing and commissioning the

advanced intelligent range of controls

Installation

The accuracy of a room thermostat is dependent upon the

installation location.

Any radiator in the same room as the room thermostat

should NOT have a thermostatic radiator valve ﬁ tted.

The room thermostat should be installed so that the overall

temperature of the property is monitored, for example,

hallways or landings and not be installed in a living room or

room with supplementary heating.

Electrical connections

The Worcester range of intelligent controls does not require

a 230V mains supply. Instead, connection is made to the

boiler via the BUS connections on the Heatronic 3 circuit

board within the appliance. All BUS connections are

polarity free.

Permissible cable lengths and cross sections are shown in

the table below:

Cable length Cross-section

≤ 80m 0.40mm

≤ 100m 0.50mm

≤ 150m 0.75mm

≤ 200m 1.00mm

≤ 300m 1.50mm

Permissible cable lengths to FW100 outside temperature

sensor:

Cable length Cross-section

≤ 20m 0.75mm

– 1.50mm

≤ 30m 1.00mm

– 1.50mm

≥ 30m 1.50mm

To avoid inductive interference, lay all BUS cables separately

to lines of 230V or 400V (minimum spacing 100mm).

In case of external inductive interference, screened cables

should be used. This ensures that the cables are shielded

from external interference (e.g. heavy current cables,

overhead wires, transformer stations, radio and television

sets, amateur radio stations, microwave ovens etc).

Commissioning

Comprehensive installation and commissioning instructions

can be found within the installation and user instructions

supplied with the units.

Siting

1.0m

1.2m

0.75m

Selecting the installation location

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 31 32

Kommentare zu diesen Handbüchern

Keine Kommentare

Worcester Wave Wartungshandbuch Seite 21

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Thermostate Worcester Wave