Model: DCC1 Black and White DCC2 Colour DCC1/2 DCC1/2 DCC1_DCC2_Instructs_1.4.
1. Introduction The DCC1/DCC2 Door Entry System enhances entry security by enabling the user to recognise the visitor by audible and viisual means before openiing the door. The external intercom incorporates LED lighting to illuminate the visitor for the camera. This type of lighting has an indefinte life. An electric door catch (not supplied) is available as an optional extra for the DCC1/DCC2 to make the door opening automatic. The external and internal intercoms are connected by a four core cable.
Fig 1b - Internal intercom (Rear view and wall mounting plate) 8. Volume control 9. Brightness control 10. Contrast control (colour control DCC2) 11. Mains adaptor low voltage socket 12. Wall mounting plate 10 9 8 11 12 Fig 1c - External Intercom and Wall Box a. Camera and LED lighting assembly b. Integral speaker c. Name plate 2 d. Call button e. Integral microphone f. Wall box Knock-outs for cable entry ab DCC1_DCC2_Instructs_1.4.
Fig 2 - Wiring diagram External intercom (rear view) Mains adaptor for door catch (not supplied) Part DCADAP Electric door catch (not supplied) Part DCLR 5K1 6K2 3 1R (red) 2W (white) 3B (brown) 4Y (yellow) Mains adaptor Internal intercom (rear view) DCC1_DCC2_Instructs_1.4.
3. Selecting intercom sites and cabling 3.1 Intercom sites The internal intercom should be located at a convenient position for all potential users at the height indicated in fig 3a and at a maximum distance of 70m from the external intercom. If all the users are significantly above or below average height then a different mounting height may be considered appropriate.
4. Fixing Intercoms 4.1 External intercom Important: To give the best possible waterproofing and appearance we recommend taking the wiring through the exterior wall directly behind the external intercom so that the cabling will feed directly through a back box cable knock out. If the surface to be fixed to is not even (e.g.
Fig 4i Fig 4iii Fig 4iv End cover End plate Screwdriver notch Fig 4ii Fixing holes Cable knock outs End cover Fixing holes iv Make the necessary wire terminations (see fig 2) and offer the external intercom up to the back box. Tighten the fixing screws as indicated (fig 4, iii). 6 v Slide the two end covers inwards as shown until fully home (see fig 4, iv).
4.2 Internal intercom Choose a position which can be reached easily by all potential users. If one person usually in one location will be the main user it may be considered appropriate to locate the internal intercom within reach of that person. Mark out two holes suitable for No. 8 roundhead screws using the wall mounting plate as a template (ensure this is the correct way up by referring to fig 6). Drill and plug the holes if necessary.
5. Commissioning/Use Press the call button (fig 1c, d) at the external intercom – a buzz will be heard locally and the camera will activate for 1 minute. A ring tone will be heard at the internal intercom for two to 3 rings and the display will show the visitor. Once the handset is lifted two way communication is possible via the microphone and speaker at the external intercom. The video on button (fig 1a, 6) when pressed will give a minute of camera and display active at any time.
6. Do’s and Dont’s 1. Never use the product if it shows any signs of damage. 2. In case of damage to the product unplug the mains adaptor from the mains supply to avoid any possibility of electric shock and have the damage examined by a competent person. 3. When laying cabling ensure that no cables (particularly mains cables) are damaged. 4. Never try to operate the mains adaptor at a voltage other than 230V 50Hz. 5. The installation should only be carried out by a competent person. 6.
8. Cleaning Unplug mains adaptor before cleaning product. Clean internal and external intercoms with a damp cloth only – no cleaning agents. Remove dust deposits from the louvres on the internal intercom with a soft brush or vacuum cleaner. 9.
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 years 2 and 3 or any difficulty in the first year telephone the helpline on 020 8450 0515. Recycling When service life is over please consult your local authority regarding method of disposal.
