INSTALLATION INSTRUCTIONS
W A R N I N G – I S O L A T E M A I N S B E F O R E
INSTALLATION & SERVICING
THE INSTALLATION SHOULD BE CARRIED OUT BY
A SUITABLY QUALIFIED PERSON, IN
ACCORDANCE WITH THE CURRENT EDITION OF
THE I.E.E. WIRING REGULATIONS.
WARNING : All Powersaver products must be
earthed, using the earth terminals at the rear of
the switch. The following cabling is recommend
L & N - 1.5mm² - 4.0mm² xed
- 1.5mm² - 2.5mm² exible (retro t
applications (only in conjunction with 143609
surface box)
L Out & N Out - 1.5mm² - 2.5mm² xed or
exible
Provision must be made in the xed wiring for a
means of disconnection from the supply having a
contact separation of at least 3mm on all poles.
This can be provided by the consumer unit.
The Powersaver Product Range are independently
mounted time switches, of electronic construction,
which can be surface or ush mounted. For ush
tting, a metal box of at least 32mm internal depth
should be tted with the earth terminal at the
bottom.
For surface mounting, use a patress box with a
minimum internal depth of 32mm.
Do not remove the Powersaver from its packaging
until the patress/wall box is tted and cleared of
dust & debris. The Powersaver Range is suitable
for use in a normal pollution situation.
The cable clamp at the rear of the unit is for
outgoing cables to the appliance only.
CONNECTION WARNING:
Isolate mains before installing. Supply
terminals are for xed wiring only. Load terminals
are for xed or exible wiring. Remove 8mm of
insulation from each wire and twist any multiple
connection together.
All earth conductors must be sleeved
(green/yellow) and connected to earth terminal
using earth terminals provided on rear of switch.
Fit the Powersaver to the patress box using screws
provided.
When cutting the aperture for the output exible
cord, ensure no sharp edges remain.
PLEASE NOTE : This product is not
suitable for mounting on unearthed metal or met-
alised surfaces.
Wiring Diagram
CONTACT RATING 16A Resistive, 240V a.c.
SUPPLY 240V, 50-60Hz a.c.
FIXING Single Patress – Surface & Flush
Mounting
RESOLUTION OF PROGRAMS 10 Minutes
POWER CONSUMPTION 10.3VA Maximum
LIVE PARTS PROTECTION This unit is totally protected by the
enclosure
DIRT & MOISTURE PROTECTION IP40
SHOCK PROTECTION Class 1(This must be connected to
earth)
CASE MATERIAL Polycarbonate, PT1 175
TEMPERATURE RATING T35
OPERATING TEMPERATURE 0ºC to +35ºC
MEMORY RESERVE
(except Boost)
4 Hours – when on power for previous
12 hours
DISPLAY Liquid Crystal Display
(Boost product has no display)
PROGRAM SETTIGNS 24/7 - Max 3 On & 3 Off operations
(7 days) each day independantly
programmable.
Weekly - Max 3 On & 3 Off operations
(Mon-Fri), Max 3 On & 3 Off alternative
operations (Sat/Sun).
Daily - Max 3 On & 3 Off operations
(Daily).
BOOST FACILITY User selectable – ½, 1 or 2 hours
TYPE OF ACTION Type 1B
CONTROL POLLUTION CATEGORY Normal
Specication
SERVICE AND WARRANTY
Your Powersaver controller is not user serviceable. PLEASE DO NOT TRY TO DISMANTLE THE UNIT.
This product is guaranteed by your supplier for 2 years from the Date of Manufacture. If it should
become defective, please contact your installer or supplier for a replacement unit.
CUSTOMER CARE POLICY
As part of Sangamo’s continuous improvement program, the Company operates a Customer Care
Policy. This means that we welcome your comments and complaints, as it can help us to improve our
services to you, our customer.
Due to our policy of continuous product improvement and development, the specications in this
guide may be subject to change without prior notice.
Sangamo Limited
Industrial Estate, Port Glasgow,
Renfrewshire, PA14 5XG
Tel: 01475 745131 Fax: 01475 744567
Email: enquiries@sangamo.co.uk
Web: www.sangamo.co.uk
Flush
Mounting
Surface
Mounting
2 HOURS / 5 HOURS
1 HOUR / 3 HOURS
1/2 HOUR / 1 HOUR
BOOST / BOOST MAXI DAILY WEEKLY & 24/7
( PSB ) ( PSB MAXI ) ( PSD ) ( PSW ) ( PS24/7 )
LNOutNLOut
EARTH
LIVE
NEUTRAL
LOAD MAINS IN
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