Installation manual

44
Ÿ Remove wallplate from unit by unscrewing the two
screws on the bottom edge of the unit.
Ÿ From the top left hand corner of the wallplate, there
must be clearances of at least 140 mm to the right,
15mm to the left, 30mm above and 100mm below
in order to mount the plug-on module.
Ÿ The wallplate must be securely mounted either
directly to the wall using suitable wood screws or to a
flush mounted 1-gang electrical accessory box using
M3.5 screws.
Ÿ Cable access can either be from behind for
concealed cabling, or from below for surface cabling.
If surface cable is used, cut out cable access slot on
plug-on module prior to mounting the module.
Ÿ For wiring connections refer to the diagrams.
Ÿ TS715-Si models are double insulated and do not
require an earth connection, however a parking
terminal is provided on the wallplate. This is clearly
marked with an Earth symbol.
Ÿ Prior to mounting the plug-on module, DIL switches on
the rear of the plug-on module must be set. See
diagram below for available options.
Ÿ Mount plug-on module to wallplate by locating tabs on
top of wallplate in apertures on rear of module, hinge
down and press firmly to wallplate before tightening
securing screws on bottom of wallplate. Before
mounting the unit, ensure the 4 DIL switches on the
rear have been moved to the required settings.
Installation
Please Note:
Always switch off mains first and never fit programmer to a live wallplate.
Wiring - See page 21 for further details
DIL Switch Settings
Sw.1
Sw.2
Sw.3
Sw.4
Not Used
Not Used
7 Day or 24 Hour
24 Hour
INSTALLER SETTING
24 Hour
5+2 Day
7 Day
Tick the INSTALLER SETTING box on the inside flap
label to notify user in which mode their unit is set (24hr,
5/2 day or 7 day).
7 day hot water programmer
Before mounting the unit, ensure the 4 DIL switches on
the rear have been moved to the required settings.
Not Used
Not Used
5/2 Day
7 Day