Mixergy M0008, Инструкции по установке и обслуживанию

Страница: 12 / 35

12
Installation: electrical
External wiring
Mixergy cylinders come supplied with cable included. The pur-
pose and installation requirements for each cable are given below.
Layout of the internal junctions within the controller are also given
should replacement cables be required.
Supply
The white 3-core (L+N+E) cable
labelled ‘supply’ must be con-
nected to the household’s peak
supply via a dedicated 16A MCB
protected circuit with a 20A DP
switch.
Sense
The black 3-core (L+N+E) cable
labelled ‘sense’ can be used
to integrate the Mixergy cylin-
der with any existing timers or
controllers i.e. economy 7 timer
or a hive controller. See ‘External
controller wiring’ on page 17
for more details on wiring in an
external controller.
Internal wiring junctions for supply cable.
Connections highlighted in black.
Internal wiring junctions for sense cable.
Connections highlighted in black.
ENSURE ALL ELECTRICAL SUPPLIES ARE SWITCHED
OFF BEFORE MAKING ANY CONNECTION TO THE
UNIT. ELECTRICAL INSTALLATION MUST BE CARRIED
OUT BY COMPETENT ELECTRICIAN AND BE IN AC-
CODRANCE WITH THE LATEST I.E.E. REGULATIONS.
The sense cable is attached to volt free contacts
within the controller and can be safely cut short if not
required.