PTD1610-SCW Installation Instructions
Only for use with DSC SCW9045 or DSC SCW9047 alarm systems.
The following are the contents of this box (see Diagram 1):
3mm plastic housing
3mm plastic housing cover
230V to 16.5V/10VA transformer
Fuse block with fuse (mounted)
Also included:
• 230
V
AC
warning sticker and marking label
• 4 mounting screws
• 1 screw (to secure cover plastic housing)
Transformer
The primary of the transformer (red wires) is rated at
230V
AC
50Hz /60Hz 70mA. The secondary of the transformer (yellow wires) is rated at 16.5V
AC
0.606A 10VA.
Fuse Block
The fuse block is used to connect the incoming AC to the primary of the transformer with a
125mA SB (Slow Blow), 250V fuse in between to protect the transformer.
Wiring
The wiring can be brought into the plastic cabinet in one of 3 ways:
•
Through the wire access holes in the back of the plastic housing.
•
For flush-mount wiring, break away one of the four tabs located along the outer edge of the
plastic housing (see Diagram 1).
•
Through drilled holes in the sides of the cabinet: On all sides of the bottom plastic housing
(except one) there are dots in the plastic, which are used to indicate drill hole locations (see
Diagram 1).
NOTE: The drill holes are marked to prevent accidental drilling into the transformer.
The primary of the transformer (red wires) are connected to one side of the fuse block. The incom-
ing 230V
AC
is to be connected to the opposite side of the fuse block (see Diagram 2).
The secondary of the transformer (yellow wires) is to
be connected to the AC terminals of the control
panel with which the transformer is used.
Mounting
Using the four screws provided, mount the bottom
plastic housing to the intended mounting surface,
via its 4 foot-holes.
Snap the cover plastic housing onto the plastic housing and secure the connection using the screw
provided.
NOTE: The equipment must be secured to the building before operation. It is designed
to be mounted INDOOR, NON-HAZARDOUS LOCATIONS ONLY. The end user shall be
instructed not to open the enclosure of the power supply as it presents the risk of an
electrical shock hazard.
IMPORTANT
1. The connection to the mains supply must be made as per the local authorities’ rules and regu-
lations (in the UK, as per BS6701). A readily accessible disconnect device shall be incorporated
external to the equipment that shall disconnect both poles simultaneously. to disconnect the
supply for servicing.
1
2
3
4
Drill hole
Flush-mount
break away tabs
Diagram 1
1
2
3
4
2
3
0 VAC
incoming AC
Red wire
s
from
tr
a
n
s
former
Diagram 2
©2009 Digital Security Controls
Toronto, Canada
• www.dsc.com
Technical Support 1-800-387-3630 (Can/US), 905-760-3036 (Intl)
Printed in China
2. If a knockout (tab) is removed during the installation, it is the installer’s responsibility to ensure
that the same degree of protection for the cabinet is provided by the use of bushings, fittings,
etc.
3. The enclosure must be secured to the building structure before operation.
4. The equipment is intended to be installed by
SERVICE PERSONS ONLY
or equivalent (i.e.,
persons having appropriate technical training and the experience necessary to be aware of
hazards to which they may be exposed to in performing that task and of the measures to
minimize the risks to themselves and other persons.).
5. Internal wiring must be routed in a manner
that prevents:
• excessive strain on wire and on terminal
connections;
• loosening of terminal connections;
• damage of conductor insulation.
6. The power supply must be
PERMANENTLY CONNECTED.
7. The transformer box must be mounted ver-
tically on a wall made from non-combusti-
ble materials only (see Diagram 3).
8. If the mains supply remains below 215Vac
for an extended period of time the
SCW9045/47 battery will not charge.
Limited Warranty
Digital Security Controls. warrants that for a period of twelve months from the date of purchase, the product shall be free of
defects in materials and workmanship under normal use and that in fulfilment of any breach of such warranty, Digital Security
Controls shall, at its option, repair or replace the defective equipment upon return of the equipment to its factory. This warranty
applies only to defects in parts and workmanship and not to damage incurred in shipping or handling, or damage due to causes
beyond the control of Digital Security Controls such as lightning, excessive voltage, mechanical shock, water damage, or
damage arising out of abuse, alteration or improper application of the equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any and all other warranties, whether
expressed or implied and of all other obligations or liabilities on the part of Digital Security Controls. This warranty contains
the entire warranty. Digital Security Controls neither assumes responsibility for, nor authorizes any other person purporting to
act on its behalf to modify or to change this warranty, nor to assume for it any other warranty or liability concerning this product.
In no event shall Digital Security Controls be liable for any direct or indirect or consequential damages, loss of anticipated
profits, loss of time or any other losses incurred by the buyer in connection with the purchase, installation or operation or failure
of this product.
WARNING: Digital Security Controls recommends that the entire system be completely tested on a regular basis.
However, despite frequent testing, and due to, but not limited to, criminal tampering or electrical disruption, it is
possible for this product to fail to perform as expected.
Wall (Non-Combustible Material)
Plastic Housing
Fuse Block
10VA Transformer
Plastic
Cover
Diagram 3
29034694R001