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DALI
Power Supply
Model: PSUDALI
Installation & Operating Instructions
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1. General Information
These instructions should be read carefully
and retained for further reference and
maintenance. The PSUDALI DALI power
supply is designed to be used with Timeguard
IR DALI presence detector models PDSMDALI,
PDSMCDALI, PDFMDALI and PDFMCDALI.
2. Safety
• Before installation or maintenance,
ensure the mains supply to the product
is switched off and the circuit supply
fuses are removed or the circuit breaker
turned off.
• It is recommended that a qualified
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electrician is consulted or used for the
installation of this product and it is
installed in accordance with the current
IEE wiring and Building Regulations.
• Check that the total load on the circuit
including when this product is fitted does
not exceed the rating of the circuit cable,
fuse or circuit breaker.
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3. Technical Specifications
• Operating voltage: 230V AC 50 Hz
• This unit is of class II construction
and must not be earthed
• Output voltage: 16V DC
• Output current: 220mA Max.
• Rated power: 3.8W Max.
• Fixing Hole Centres: 105.3mm
• Operating Temperature: -20°C to +45°C
• IP20 Rated for restricted internal
applications
• RoHS Compliant
• CE Compliant
• Dimensions (H x W x D):
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53.5 x 113.2 x 31.6mm
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4. Installation
Mounting
4.1 Ensure the mains supply is switched off
and the circuit supply fuses are removed
or the circuit breaker is turned off.
4.2 If the unit is to be permanently fixed
to a wall/joist or ceiling:
a) Using the unit as a template mark the
position of the fixing holes.
b) Drill the holes for the rawl plugs ensuring
not to infringe on any gas/water pipes
or electrical cables that may be hidden
below the surface.
c) Insert the correct rawl plugs for the
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drilled holes.
d) Fix the unit using the correct mounting
screws for the rawl plugs installed.
Terminal Connection
4.3 Loosen the captive fixing screws located
on the top of the unit, so you can open
the hinged terminal cover revealing the
wiring terminals.
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4.4 Connect the 230V 50Hz mains supply and
load cables to the unit as per the provided
diagram (See section 5. Connection
Diagram) ensuring correct polarity is
observed and any bare conductors are
sleeved. Ensure the terminal screws are
secure but do not overtighten.
4.5 Close the hinged terminal cover and fasten
the captive fixing screws into position, again
making sure not to overtighten.
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5. Connection Diagram
• Connections are as follows;
5
3 Year Guarantee
In the unlikely event of this product becoming faulty due to defective material or manufacture within
3 years of the date of purchase, please return it to your supplier in the first year with proof of purchase
and it will be replaced free of charge. For the second and third years or any difficulty in the first year
telephone the helpline on 020 8450 0515.
Note: A proof of purchase is required in all cases. For all eligible replacements (where agreed
by Timeguard) the customer is responsible for all shipping/postage charges outside of the UK.
All shipping costs are to be paid in advance before a replacement is sent out.
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If you experience problems, do not
immediately return the unit to the store.
Telephone the Timeguard Customer Helpline;
HELPLINE
020 8450 0515
or email
helpline@timeguard.com
Qualified Customer Support Coordinators
will be online to assist in resolving
For a product brochure please contact:
Victory Park, 400 Edgware Road,
Sales Office: 020 8452 1112
or email csc@timeguard.com
www.timeguard.com
your query.
Timeguard Limited.
London NW2 6ND
67.058.633 (Issue 1)
Zerofour – June 2018
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